2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * [Enter new changes just after this line - do not remove this line]
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
5395d415168ae1b063240e1ee881bd028f37a60dvboxsync 2014-01-17: Jiri Engelthaler
5395d415168ae1b063240e1ee881bd028f37a60dvboxsync * icmp, icmp6, opt.h: patch #8027: Completed HW checksuming for IPv4 and
5395d415168ae1b063240e1ee881bd028f37a60dvboxsync IPv6 ICMP's
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-25: Simon Goldschmidt (idea by Mason)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * posix/*: added posix-compatibility include files posix/netdb.h and posix/sys/socket.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync which are a simple wrapper to the correct lwIP include files.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-01-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-12-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.h: implemented API functions to access so_options of IP pcbs (UDP, TCP, RAW)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (fixes bug #35061)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcp.c, tcp_in.c: Implemented limiting data on ooseq queue (task #9989)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (define TCP_OOSEQ_MAX_BYTES / TCP_OOSEQ_MAX_PBUFS in lwipopts.h)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, api.h, api_lib.c, api_msg.h/.c, sockets.c: Implemented timeout on
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync send (TCP only, bug #33820)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c: Converted runtime-sanity-checks into compile-time checks that can
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync be disabled (since runtime checks can often not be seen on embedded targets)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.h, ppp_impl.h: splitted ppp.h to an internal and external header file
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to get a clear separation of which functions an application or port may use
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (task #11281)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcp_impl.h, tcp.c, udp.h/.c: Added a config option to randomize
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync initial local TCP/UDP ports (so that different port ranges are used after
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a reboot; bug #33818; this one added tcp_init/udp_init functions again)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-03: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: DHCP uses LWIP_RAND() for xid's (bug #30302)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, netif.h/.c: added netif remove callback (bug #32397)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: ETHARP_SUPPORT_VLAN: add support for an external VLAN filter
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync function instead of only checking for one VLAN (define ETHARP_VLAN_CHECK_FN)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-21: Simon Goldschmidt (patch by hanhui)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip4.c, etharp.c, pbuf.h: bug #33634 ip_forward() have a faulty behaviour:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added pbuf flags to mark incoming packets as link-layer broadcast/multicast.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Also added code to allow ip_forward() to forward non-broadcast packets to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the input netif (set IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, opt.h: (bug #30185): added LWIP_FIONREAD_LINUXMODE that makes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ioctl/FIONREAD return the size of the next pending datagram.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-06-26: Simon Goldschmidt (patch by Cameron Gutman)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_out.c: bug #33604: added some more asserts to check that
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pcb->state != LISTEN
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-05-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * again nearly the whole stack, renamed ip.c to ip4.c, ip_addr.c to ip4_addr.c,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync combined ipv4/ipv6 inet_chksum.c, added ip.h, ip_addr.h: Combined IPv4
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and IPv6 code where possible, added defines to access IPv4/IPv6 in non-IP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync code so that the code is more readable.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-05-17: Patch by Ivan Delamer (only checked in by Simon Goldschmidt)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * nearly the whole stack: Finally, we got decent IPv6 support, big thanks to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Ivan! (this is work in progress: we're just post release anyway :-)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-05-14: Simon Goldschmidt (patch by St�phane Lesage)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c/.h: patch #7449 allow tcpip callback from interrupt with static
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync memory message
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
47a3f329bed94efb36e4b338f3a23c91b8c271d6vboxsync 2014-01-08: Stathis Voukelatos
47a3f329bed94efb36e4b338f3a23c91b8c271d6vboxsync * memp_std.h: patch #7928 Fixed size calculation in MALLOC memory pool
47a3f329bed94efb36e4b338f3a23c91b8c271d6vboxsync creation macro
f93cfad26a32092fafe92dbd3da02cbab58960f9vboxsync 2014-01-18: Brian Fahs
f93cfad26a32092fafe92dbd3da02cbab58960f9vboxsync * tcp_out.c: patch #8237: tcp_rexmit_rto fails to update pcb->unsent_oversize
f93cfad26a32092fafe92dbd3da02cbab58960f9vboxsync when necessary
52d8b4ee08620dce4b3d23815624270902ef4e59vboxsync 2014-01-17: Grant Erickson, Jay Logue, Simon Goldschmidt
52d8b4ee08620dce4b3d23815624270902ef4e59vboxsync * ipv6.c, netif.c: patch #7913 Enable Support for IPv6 Loopback
52d8b4ee08620dce4b3d23815624270902ef4e59vboxsync 2014-01-16: Stathis Voukelatos
52d8b4ee08620dce4b3d23815624270902ef4e59vboxsync * netif.c: patch #7902 Fixed netif_poll() operation when LWIP_LOOPBACK_MAX_PBUFS > 0
7c90a188b164765cebe27fa754d68a4321ded83evboxsync 2014-01-14: "Freddie Chopin"
7c90a188b164765cebe27fa754d68a4321ded83evboxsync * snmp.h, mib2.c: fixed constness and spelling of sysdescr
7c90a188b164765cebe27fa754d68a4321ded83evboxsync 2014-01-14: Simon Goldschmidt (patch by Thomas Faber)
7c90a188b164765cebe27fa754d68a4321ded83evboxsync * tcpip.c: patch #8241: Fix implicit declaration of ip_input with
7c90a188b164765cebe27fa754d68a4321ded83evboxsync LWIP_TCPIP_CORE_LOCKING_INPUT disabled
7c90a188b164765cebe27fa754d68a4321ded83evboxsync 2014-01-14: chrysn
7c90a188b164765cebe27fa754d68a4321ded83evboxsync * timers.c: patch #8244 make timeouts usable reliably from outside of the
7c90a188b164765cebe27fa754d68a4321ded83evboxsync timeout routine
1a9387637dc4cde1fdd03db95d3e6ec010561db2vboxsync 2014-01-10: Simon Goldschmidt
1a9387637dc4cde1fdd03db95d3e6ec010561db2vboxsync * ip_frag.c, ip6_frag.c: fixed bug #41041 Potential use-after-free in IPv6 reassembly
61e00925d62983bfc5b060b45f934cf443ac728dvboxsync 2014-01-10: Simon Goldschmidt
61e00925d62983bfc5b060b45f934cf443ac728dvboxsync * memp.c: fixed bug #41188 Alignment error in memp_init() when MEMP_SEPARATE_POOLS==1
226afa3647c086351d8c64f21703f951cc2846b4vboxsync 2014-01-10: Simon Goldschmidt
226afa3647c086351d8c64f21703f951cc2846b4vboxsync * tcp.c: fixed bug #39898 tcp_fasttmr() possible lock due to infinte queue process loop
cac8713bfe400aa111c0662b57ea5c39d771dfdevboxsync 2013-06-29: Simon Goldschmidt
cac8713bfe400aa111c0662b57ea5c39d771dfdevboxsync * inet.h, sockets.h: partially fixed bug #37585: IPv6 compatibility (in socket structs)
cac8713bfe400aa111c0662b57ea5c39d771dfdevboxsync 2013-06-29: Simon Goldschmidt
cac8713bfe400aa111c0662b57ea5c39d771dfdevboxsync * inet6.h: bug #37585/task #12600: fixed struct in6_addr.s6_addr to conform to spec
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-04-24: patch by Liam <morepork>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: patch #8008 Fix a potential null pointer dereference in assert
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-04-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.c: fixed possible division by zero
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-04-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip6.h, some ipv6 C files: fixed bug #38526 Coverity: Recursive Header Inclusion in ip6.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-04-24: Simon Goldschmidt (patch by Emil Ljungdahl):
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: fixed bug #38586 netif_loop_output() "deadlocks"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-01-15: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip4.c: fixed bug #37665 ip_canforward operates on address in wrong byte order
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-01-15: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.h: fixed bug #38097 pbuf_free_ooseq() warning
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-01-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: fixed bug #37705 Possible memory corruption in DNS query
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2013-01-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * raw.c: fixed bug #38066 Raw pcbs can alter packet without eating it
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-09-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: fixed bug #37405 'err_tcp()' uses already freed 'netconn' object
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-09-26: patch by Henrik Persson
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: patch #7843 Fix corner case with dhcp timeouts
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-09-26: patch by Henrik Persson
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: patch #7840 Segfault in dhcp_parse_reply if no end marker in dhcp packet
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-08-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c: fixed bug #37166: memp_sanity check loops itself
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-08-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #36645: Calling dhcp_release before dhcp_start
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync dereferences NULL
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-08-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * msg_out.c: fixed bug #36840 snmp_send_trap() NULL de-reference if traps
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync configured but no interfaces available
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-08-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: fixed bug #36899 DNS TTL 0 is cached for a long time
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-05-11: Simon Goldschmidt (patch by Marty)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c: fixed bug #36412: memp.c does not compile when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MEMP_OVERFLOW_CHECK > zero and MEMP_SEPARATE_POOLS == 1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-05-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: fixed bug #36380: unsent_oversize mismatch in 1.4.1RC1 (this was
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a debug-check issue only)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-05-03: Simon Goldschmidt (patch by Sylvain Rochet)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: fixed bug #36283 (PPP struct used on header size computation and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync not packed)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-05-03: Simon Goldschmidt (patch by David Empson)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: fixed bug #36388 (PPP: checksum-only in last pbuf leads to pbuf with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync zero length)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * vj.c: fixed bug #35756 header length calculation problem in ppp/vj.c
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-27: Simon Goldschmidt (patch by Mason)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: fixed bug #35945: SYN packet should provide the recv MSS not the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fixed bug #35817: do_connect() invalidly signals op_completed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for UDP/RAW with LWIP_TCPIP_CORE_LOCKING==1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.h, api_lib.c, api_msg.c, netifapi.c: fixed bug #35931: Name space
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip4.c: fixed bug #35927: missing refragmentaion in ip_forward
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-20: Simon Goldschmidt (patch by Mason)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.c: fixed bug #35907: lwip_gethostbyname_r returns an invalid h_addr_list
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-03-12: Simon Goldschmidt (patch by Bostjan Meglic)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: fixed bug #35809: PPP GetMask(): Compiler warning on big endian,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync possible bug on little endian system
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: fixed bug #35595: Impossible to send broadcast without a gateway
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (introduced when fixing bug# 33551)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: fixed pbuf leak when PPP session is aborted through pppSigHUP()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (bug #35541: PPP Memory Leak)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: fixed bug #35531: Impossible to send multicast without a gateway
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (introduced when fixing bug# 33551)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-16: Simon Goldschmidt (patch by St�phane Lesage)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * msg_in.c, msg_out.c: fixed bug #35536 SNMP: error too big response is malformed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-15: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c: fixed bug #35537: MEMP_NUM_* sanity checks should be disabled with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MEMP_MEM_MALLOC==1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp_in.c, tcp_out.c: partly fixed bug #25882: TCP hangs on
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MSS > pcb->snd_wnd (by not creating segments bigger than half the window)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-02-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: fixed bug #35435: No pcb state check before adding it to time-wait
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync queue while closing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-01-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c: fixed bug #35305: pcb may be freed too early on shutdown(WR)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-01-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: fixed bug #34636: FIN_WAIT_2 - Incorrect shutdown of TCP pcb
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-01-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #35151: DHCP asserts on incoming option lengths
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2012-01-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: fixed bug #35291: NULL pointer in pbuf_copy
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-11-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h/.c, tcp_impl.h, tcp_in.c: fixed bug #31177: tcp timers can corrupt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_active_pcbs in some cases
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-11-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys.c: fixed bug #34884: sys_msleep() body needs to be surrounded with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync '#ifndef sys_msleep'
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-11-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c, etharp.h/.c: fixed bug #34684: Clear the arp table cache when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netif is brought down
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-28: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fixed bug #34638: Dead code in tcp_receive - pcb->dupacks
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: fixed bug #34429: possible memory corruption with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT set to 1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-18: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * arch.h, netdb.c: fixed bug #34592: lwip_gethostbyname_r uses nonstandard
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync error value
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-18: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: fixed default values of TCP_SNDLOWAT and TCP_SNDQUEUELOWAT for small
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync windows (bug #34176 select after non-blocking send times out)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-18: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_impl.h, tcp_out.c: fixed bug #34587: TCP_BUILD_MSS_OPTION doesn't
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync consider netif->mtu, causes slow network
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-18: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: fixed bug #34581 missing parentheses in udplite sockets code
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-18: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h: fixed bug #34580 fcntl() is missing in LWIP_COMPAT_SOCKETS
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: fixed bug #34569: shutdown(SHUT_WR) crashes netconn/socket api
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c, tcp_out.c: fixed bug #34517 (persist timer is started although no
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync zero window is received) by starting the persist timer when a zero window is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync received, not when we have more data queued for sending than fits into the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * def.h, timers.c: fixed bug #34541: LWIP_U32_DIFF is unnecessarily complex
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, api_lib.c: fixed bug #34540: compiler error when CORE_LOCKING is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync used and not all protocols are enabled
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: fixed bug #34534: Error in sending fragmented IP if MEM_ALIGNMENT > 4
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: fixed bug #34426: tcp_zero_window_probe() transmits incorrect
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync byte value when pcb->unacked != NULL
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-10-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip4.c: fixed bug #34447 LWIP_IP_ACCEPT_UDP_PORT(dst_port) wrong
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c, tcp_out.c: Reset pcb->unsent_oversize in 2 more places...
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fixed bug #28288: Data after FIN in oos queue
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #34406 dhcp_option_hostname() can overflow the pbuf
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.h: fixed bug #34377 MEM_SIZE_F is not defined if MEM_LIBC_MALLOC==1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.h, tcp.c, tcp_in.c: fixed bug #33871: rejecting TCP_EVENT_RECV() for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the last packet including FIN can lose data
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_impl.h: fixed bug #34355: nagle does not take snd_buf/snd_queuelen into
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: fixed default value of TCP_SND_BUF to not violate the sanity checks
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * timers.c: fixed bug #34337 (possible NULL pointer in sys_check_timeouts)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: use pcb->mss instead of TCP_MSS for preallocate mss-sized pbufs
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (bug #34019)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: fixed bug #34072: UDP broadcast is received from wrong UDP pcb if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync udp port matches
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-03: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fixed bug #33952 PUSH flag in incoming packet is lost when packet
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is aggregated and sent to application
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-01: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: fixed bug #31809 LWIP_EVENT_API in opts.h is inconsistent compared
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to other options
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-09-01: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fixed bug #34111 RST for ACK to listening pcb has wrong seqno
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet6.h: fixed bug #34124 struct in6_addr does not conform to the standard
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, sockets.c: fixed bug #33956 Wrong error returned when calling
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync accept() on UDP connections
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h: fixed bug #34057 socklen_t should be a typedef
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: fixed bug #34112 Odd check in pbuf_alloced_custom (typo)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #34122 dhcp: hostname can overflow
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: fixed bug #34121 netif_add/netif_set_ipaddr fail on NULL ipaddr
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-08-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: fixed bug #33962 TF_FIN not always set after FIN is sent. (This
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync merely prevents nagle from not transmitting fast after closing.)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, sockets.c, api.h: fixed bug #31084 (socket API returns
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync always EMSGSIZE on non-blocking sockets if data size > send buffers) -> now
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync lwip_send() sends as much as possible for non-blocking sockets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c/.h, timers.c: freeing ooseq pbufs when the pbuf pool is empty implemented
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for NO_SYS==1: when not using sys_check_timeouts(), call PBUF_CHECK_FREE_OOSEQ()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync at regular intervals from main level.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: fixed bug #33551 (ARP entries may time out although in use) by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sending an ARP request when an ARP entry is used in the last minute before
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync it would time out.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-07-04: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys_arch.txt: Fixed documentation after changing sys arch prototypes for 1.4.0.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-06-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: fixed bug #31723 (tcp_kill_prio() kills pcbs with the same prio) by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync updating its documentation only.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-06-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: fixed bug #33545: With MEM_USE_POOLS==1, mem_malloc can return an
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync unaligned pointer.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-06-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: fixed bug #33544 "warning in mem.c in lwip 1.4.0 with NO_SYS=1"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1.4.0)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_impl.h, tcp_in.c, tcp_out.c: Removed 'dataptr' from 'struct tcp_seg' and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync calculate it in tcp_zero_window_probe (the only place where it was used).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c/.h: Added a function to deallocate the struct dhcp from a netif
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (fixes bug #31525).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-07-12: Simon Goldschmidt (patch by Stephane Lesage)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c, udp.c/.h, pbuf.h, sockets.c: task #10495: Added support for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP_MULTICAST_LOOP at socket- and raw-API level.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Added an optional define (LWIP_IP_ACCEPT_UDP_PORT) that can allow
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync link-layer-addressed UDP traffic to be received while a netif is down (just
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync like DHCP during configuration)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * many many files: bug #27352: removed packing from ip_addr_t, the packed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync version is now only used in protocol headers. Added global storage for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync current src/dest IP address while in input functions.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * def.h: task #10391: Add preprocessor-macros for compile-time htonl
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync calculation (and use them throughout the stack where applicable)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp_std.h, memp.c, ppp_oe.h/.c: PPPoE now uses its own MEMP pool
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync instead of the heap (moved struct pppoe_softc from ppp_oe.c to ppp_oe.h)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp_std.h, dns.h/.c: DNS_LOCAL_HOSTLIST_IS_DYNAMIC uses its own
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MEMP pool instead of the heap
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, udp.c: task #6995: Implement SO_REUSEADDR (correctly), added
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync new option SO_REUSE_RXTOALL to pass received UDP broadcast/multicast
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync packets to more than one pcb.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-02: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netbuf.h/.c, sockets.c, api_msg.c: use checksum-on-copy for sending
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync UDP data for LWIP_NETIF_TX_SINGLE_PBUF==1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-04-30: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.h/.c, pbuf.h/.c: task #6849: added udp_send(_to/_if) functions that
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync take a precalculated checksum, added pbuf_fill_chksum() to copy data
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync into a pbuf and at the same time calculating the checksum for that data
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-04-29: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_addr.h, etharp.h/.c, autoip.c: Create overridable macros for copying
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2-byte-aligned IP addresses and MAC addresses
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-04-28: Patch by Bill Auerbach
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Inline generating IP checksum to save a function call
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-04-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.h/.c, timers.c: Added an overridable define to get informed when the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcpip_thread processes messages or timeouts to implement a watchdog.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-28: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_frag.c: create a new (contiguous) PBUF_RAM for every outgoing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync fragment if LWIP_NETIF_TX_SINGLE_PBUF==1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Speedup TX by moving code from find_entry to etharp_output/
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp_query to prevent unnecessary function calls (inspired by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync patch #7135).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcpip.c/.h: Added an option to disable tcpip_(un)timeout code
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync since the linker cannot do this automatically to save space.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, etharp.c/.h: Added support for static ARP table entries
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_impl.h, tcp_out.c, inet_chksum.h/.c: task #6849: Calculate checksum
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when creating TCP segments, not when (re-)transmitting them.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-07: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: bug #28775 (select/event_callback: only check select_cb_list
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync on change) plus use SYS_LIGHTWEIGHT_PROT to protect the select code.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This should speed up receiving data on sockets as the select code in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync event_callback is only executed when select is waiting.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: task #7013 (Create option to have all packets delivered to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netif->output in one piece): Always copy to try to create single pbufs
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in tcp_write.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, sockets.c: task #10167 (sockets: speed up TCP recv
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by not allocating a netbuf): added function netconn_recv_tcp_pbuf()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for tcp netconns to receive pbufs, not netbufs; use that function
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for tcp sockets.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-05: Jakob Ole Stoklundsen / Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcp.h, tcp_impl.h, tcp.c, tcp_in.c, tcp_out.c: task #7040:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Work on tcp_enqueue: Don't waste memory when chaining segments,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync added option TCP_OVERSIZE to prevent creating many small pbufs when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync calling tcp_write with many small blocks of data. Instead, pbufs are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync allocated larger than needed and the space is used for later calls to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * stats.c/.h: Added const char* name to mem- and memp-stats for easier
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h (and usages), added tcp_impl.h: Splitted API and internal
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync implementation of tcp to make API usage cleare to application programmers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-14: Simon Goldschmidt/Stephane Lesage
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_addr.h: Improved some defines working on ip addresses, added faster
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync macro to copy addresses that cannot be NULL
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c, sockets.c: task #7865 (implement non-
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync blocking send operation)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c/.h: Added a minimal version of posix fctl() to have a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync standardised way to set O_NONBLOCK for nonblocking sockets.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c/.h, autoip.c/.h: task #10139 (Prefer statically allocated
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync memory): added autoip_set_struct() and dhcp_set_struct() to let autoip
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and dhcp work with user-allocated structs instead of callin mem_malloc
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt/Jeff Barber
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c/h: patch #6865 (SO_REUSEADDR for TCP): if pcb.so_options has
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync SOF_REUSEADDR set, allow binding to endpoint in TIME_WAIT
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys layer: task #10139 (Prefer statically allocated memory): converted
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t;
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync converted sys_mbox_new/sys_sem_new to take pointers and return err_t;
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to let sys.h use binary semaphores instead of mutexes - as before)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-09: Simon Goldschmidt (Simon Kallweit)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * timers.c/.h: Added function sys_restart_timeouts() from patch #7085
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (Restart system timeout handling)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c/.h, removed loopif.c/.h: task #10153 (Integrate loopif into
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netif.c) - loopif does not have to be created by the port any more,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync just define LWIP_HAVE_LOOPIF to 1.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.h, ip_addr.c/.h: Added reentrant versions of inet_ntoa/ipaddr_ntoa
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h: Added netif_s/get_igmp_mac_filter() macros
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-05: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h: Added function-like macros to get/set the hostname on a netif
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-04: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * nearly every file: Replaced struct ip_addr by typedef ip_addr_t to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync make changing the actual implementation behind the typedef easier.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-01: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp_std.h, dns.h, netdb.c, memp.c: Let netdb use a memp pool
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for allocating memory when getaddrinfo() is called.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-31: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.h, dhcp.c: Reworked the code that parses DHCP options: parse
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync them once instead of parsing for every option. This also removes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the need for mem_malloc from dhcp_recv and makes it possible to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync correctly retrieve the BOOTP file.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-30: simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Use SYS_LIGHTWEIGHT_PROT instead of a semaphore to protect
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the sockets array.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_msg.c, sockets.c: Added except set support in select
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (patch #6860)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, sockets.h, err.h, api_lib.c, api_msg.c, sockets.c, err.c:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Add non-blocking support for connect (partly from patch #6860),
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync plus many cleanups in socket & netconn API.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcp.h, init.c, api_msg.c: Added TCP_SNDQUEUELOWAT corresponding
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to TCP_SNDLOWAT and added tcp_sndqueuelen() - this fixes bug #28605
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp: Use memp pools for snmp instead of the heap; added 4 new pools.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c/.h: Fixed bug #27856: PPP: Set netif link- and status-callback
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by adding ppp_set_netif_statuscallback()/ppp_set_netif_linkcallback()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: The heap now may be moved to user-defined memory by defining
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (patch #6966 and bug #26133)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-10: Simon Goldschmidt (Bill Auerbach)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp.c: patch #6822 (Add option to place memory pools in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync separate arrays)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-10: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c, igmp.c: patch #6463 (IGMP - Adding Random Delay): added define
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_RAND() for lwip-wide randomization (to be defined in cc.h)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-31: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c, init.c, memp.c, sys.c, memp_std.h, sys.h, tcpip.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync added timers.c/.h: Separated timer implementation from semaphore/mbox
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync implementation, moved timer implementation to timers.c/.h, timers are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync now only called from tcpip_thread or by explicitly checking them.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (TASK#7235)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, etharp.h/.c, init.c, tcpip.c: Added an additional option
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_ETHERNET to support ethernet without ARP (necessary for pure PPPoE)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-04-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys_arch.txt: sys_arch_timeouts() is not needed any more.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-04-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, udp.c: Fixed bug #33048 (Bad range for IP source port numbers) by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync using ports in the IANA private/dynamic range (49152 through 65535).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-29: Simon Goldschmidt, patch by Emil Lhungdahl:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.h/.c: Fixed broken VLAN support.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fixed bug #32926 (TCP_RMV(&tcp_bound_pcbs) is called on unbound tcp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pcbs) by checking if the pcb was bound (local_port != 0).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: Fixed bug #32280 (ppp: a pbuf is freed twice)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #32906: lwip_connect+lwip_send did not work for udp and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync raw pcbs with LWIP_TCPIP_CORE_LOCKING==1.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed bug #32820 (Outgoing TCP connections created before route
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is present never times out) by starting retransmission timer before checking
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: Fixed bug #32648 (PPP code crashes when terminating a link) by only
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync calling sio_read_abort() if the file descriptor is valid.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * err.h/.c, sockets.c, api_msg.c: fixed bug #31748 (Calling non-blocking connect
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync more than once can render a socket useless) since it mainly involves changing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "FATAL" classification of error codes: ERR_USE and ERR_ISCONN just aren't fatal.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: fixed bug #32769 (ESHUTDOWN is linux-specific) by fixing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync err_to_errno_table (ERR_CLSD: ENOTCONN instead of ESHUTDOWN), ERR_ISCONN:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync use EALRADY instead of -1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: netconn_accept: return ERR_ABRT instead of ERR_CLSD if the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connection has been aborted by err_tcp (since this is not a normal closing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync procedure).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-03-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: tcp_bind: return ERR_VAL instead of ERR_ISCONN when trying to bind
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync with pcb->state != CLOSED
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-02-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * rawapi.txt: Fixed bug #32561 tcp_poll argument definition out-of-order in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync documentation
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-02-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * many files: Added missing U/UL modifiers to fix 16-bit-arch portability.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2011-01-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #31741: lwip_select seems to have threading problems
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-12-02: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * err.h: Fixed ERR_IS_FATAL so that ERR_WOULDBLOCK is not fatal.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c, sockets.c: netconn.recv_avail is only used for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_SO_RCVBUF and ioctl/FIONREAD.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Fixed bug #31720: ARP-queueing: RFC 1122 recommends to queue at
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync least 1 packet -> ARP_QUEUEING==0 now queues the most recent packet.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #30577: tcp_input: don't discard ACK-only packets after
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync refusing 'refused_data' again.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #31590: getsockopt(... SO_ERROR ...) gives EINPROGRESS
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync after a successful nonblocking connection.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Fixed bug #31722: IP packets sent with an AutoIP source addr
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync must be sent link-local
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * timers.c: patch #7329: tcp_timer_needed prototype was ifdef'ed out for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_TIMERS==0
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #31170: lwip_setsockopt() does not set socket number
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h: Fixed bug #31304: Changed SHUT_RD, SHUT_WR and SHUT_RDWR to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync resemble other stacks.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: Fixed bug #31535: TCP_SND_QUEUELEN must be at least 2 or else
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync no-copy TCP writes will never succeed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-11-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: Fixed bug #31701: Error return value from dns_gethostbyname() does
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync not match documentation: return ERR_ARG instead of ERR_VAL if not
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync initialized or wrong argument.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-10-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h: Fixed bug #31385: sizeof(struct sockaddr) is 30 but should be 16
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-10-05: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Once again fixed #30038: DHCP/AutoIP cooperation failed when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync replugging the network cable after an AutoIP address was assigned.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-08-10: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fixed bug #30728: tcp_new_port() did not check listen pcbs
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-08-03: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c, raw.c: Don't chain empty pbufs when sending them (fixes bug #30625)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-08-01: Simon Goldschmidt (patch by Greg Renda)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: Applied patch #7264 (PPP protocols are rejected incorrectly on big
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync endian architectures)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-07-28: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, sockets.c, mib2.c: Fixed compilation with TCP or UDP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-07-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fixed bug #30565 (tcp_connect() check bound list): that check did no
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync harm but never did anything
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-07-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Fixed invalid fix for bug #30402 (CHECKSUM_GEN_IP_INLINE does not
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync add IP options)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-07-16: Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * msg_in.c: Fixed SNMP ASN constant defines to not use ! operator
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-07-10: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Fixed bug #30402: CHECKSUM_GEN_IP_INLINE does not add IP options
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-30: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: fixed bug #30300 (shutdown parameter was not initialized in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn_delete)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-28: Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * timers.c remove unportable printing of C function pointers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c, timers.c/.h, opt.h, memp_std.h: From patch #7221: added flag
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync NO_SYS_NO_TIMERS to drop timer support for NO_SYS==1 for easier upgrading
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api(_lib).c/.h, api_msg.c/.h, sockets.c/.h: Fixed bug #10088: Correctly
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync implemented shutdown at socket level.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c/.h, ip_frag.c/.h, opt.h, memp_std.h: Fixed bug #29361 (ip_frag has
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync problems with zero-copy DMA MACs) by adding custom pbufs and implementing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync custom pbufs that reference other (original) pbufs. Additionally set
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP_FRAG_USES_STATIC_BUF=0 as default to be on the safe side.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-15: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Fixed bug #29970: DHCP endian issue parsing option responses
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.c: Fixed bug #30039: AutoIP does not reuse previous addresses
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-06-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Fixed bug #30038: dhcp_network_changed doesn't reset AUTOIP coop
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.c: Correctly NULL-terminate h_addr_list
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * def.h/.c: changed the semantics of LWIP_PREFIX_BYTEORDER_FUNCS to prevent
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "symbol already defined" i.e. when linking to winsock
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-05-05: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * def.h, timers.c: Fixed bug #29769 (sys_check_timeouts: sys_now() may
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-04-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fixed bug #29617 (sometime cause stall on delete listening
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connection)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-28: Luca Ceresoli
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_addr.c/.h: patch #7143: Add a few missing const qualifiers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-27: Luca Ceresoli
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mib2.c: patch #7130: remove meaningless const qualifiers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Make LWIP_NETIF_TX_SINGLE_PBUF work for TCP, too
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * various files: Fixed compiling with different options disabled (TCP/UDP),
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync triggered by bug #29345; don't allocate acceptmbox if LWIP_TCP is disabled
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #29332: lwip_select() processes readset incorrectly
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c, test_tcp_oos.c: Fixed bug #29080: Correctly handle remote side
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync overrunning our rcv_wnd in ooseq case.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: tcp_listen() did not copy the pcb's prio.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-19: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp_msg.c: Fixed bug #29256: SNMP Trap address was not correctly set
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, etharp.h: Fixed bug #29148 (Incorrect PBUF_POOL_BUFSIZE for ports
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync where ETH_PAD_SIZE > 0) by moving definition of ETH_PAD_SIZE to opt.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and basing PBUF_LINK_HLEN on it.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c, ipv4/ip.c: task #10241 (AutoIP: don't break existing connections
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when assiging routable address): when checking incoming packets and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync aborting existing connection on address change, filter out link-local
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed LWIP_NETIF_TX_SINGLE_PBUF for LWIP_TCPIP_CORE_LOCKING
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip.c: Don't try to forward link-local addresses
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Fixed bug #29087: etharp: don't send packets for LinkLocal-
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync addresses to gw
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-05: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Fixed bug #29072: Correctly set ciaddr based on message-type
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-03-05: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Correctly set TCP_WRITE_FLAG_MORE when netconn_write is split
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync into multiple calls to tcp_write.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, mem.h, dns.c: task #10140: Remove DNS_USES_STATIC_BUF (keep
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the implementation of DNS_USES_STATIC_BUF==1)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-20: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Task #10088: Correctly implement
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync close() vs. shutdown(). Now the application does not get any more
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync recv callbacks after calling tcp_close(). Added tcp_shutdown().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-19: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c/.h, pbuf.c: Renamed mem_realloc() to mem_trim() to prevent
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync confusion with realloc()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-15: Simon Goldschmidt/Stephane Lesage
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c/.h: Link status does not depend on LWIP_NETIF_LINK_CALLBACK
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (fixes bug #28899)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: Fixed bug #28877 (Duplicate ARP gratuitous packet with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_NETIF_LINK_CALLBACK set on) by only sending if both link- and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync admin-status of a netif are up
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: Disable ETHARP_TRUST_IP_MAC by default since it slows down packet
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync reception and is not really necessary
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c/.h: Fixed ARP input processing: only add a new entry if a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync request was directed as us (RFC 826, Packet Reception), otherwise
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync only update existing entries; internalized some functions
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h, etharp.c, tcpip.c: Fixed bug #28183 (ARP and TCP/IP cannot be
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync disabled on netif used for PPPoE) by adding a new netif flag
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (NETIF_FLAG_ETHERNET) that tells the stack the device is an ethernet
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync device but prevents usage of ARP (so that ethernet_input can be used
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for PPPoE).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: netif_set_link_up/down: only do something if the link state
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync actually changes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt/Stephane Lesage
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fixed bug #28865 (Cannot close socket/netconn in non-blocking
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-12: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.h: Fixed bug #28866 (mem_realloc function defined in mem.h)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, sockets.c, api.h, api_msg.h: Fixed bug #22110
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (recv() makes receive window update for data that wasn't received by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync application)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-09: Simon Goldschmidt/Stephane Lesage
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #28853 (lwip_recvfrom() returns 0 on receive time-out
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync or any netconn_recv() error)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: task #10154 (PPP: Update snmp in/out counters for tx/rx packets)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-09: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: For loopback packets, adjust the stats- and snmp-counters
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for the loopback netif.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.c/.h, ip.h: Moved most defines from igmp.h to igmp.c for clarity
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync since they are not used anywhere else.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-08: Simon Goldschmidt (St�phane Lesage)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.c, igmp.h, stats.c, stats.h: Improved IGMP stats
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (patch from bug #28798)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-08: Simon Goldschmidt (St�phane Lesage)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.c: Fixed bug #28798 (Error in "Max Response Time" processing) and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync another bug when LWIP_RAND() returns zero.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-02-04: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * nearly every file: Use macros defined in ip_addr.h (some of them new)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to work with IP addresses (preparation for bug #27352 - Change ip_addr
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync from struct to typedef (u32_t) - and better code).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-31: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: Don't call the link-callback from netif_set_up/down() since
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync this invalidly retriggers DHCP.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-29: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_addr.h, inet.h, def.h, inet.c, def.c, more: Cleanly separate the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync portability file inet.h and its contents from the stack: moved htonX-
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync functions to def.h (and the new def.c - they are not ipv4 dependent),
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync let inet.h depend on ip_addr.h and not the other way round.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This fixes bug #28732.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-28: Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Ensure ssthresh >= 2*MSS
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp.c, tcp_in.c: Fixed bug #27871: Calling tcp_abort() in recv
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync callback can lead to accessing unallocated memory. As a consequence,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ERR_ABRT means the application has called tcp_abort()!
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp_structs.h, msg_in.c: Partly fixed bug #22070 (MIB_OBJECT_WRITE_ONLY
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync not implemented in SNMP): write-only or not-accessible are still
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync returned by getnext (though not by get)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-24: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp: Renamed the private mib node from 'private' to 'mib_private' to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync not use reserved C/C++ keywords
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-23: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #28716: select() returns 0 after waiting for less
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, api_msg.c: Fixed bug #28651 (tcp_connect: no callbacks called
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if tcp_enqueue fails) both in raw- and netconn-API
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-19: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fixed bug #27316: netconn: Possible deadlock in err_tcp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-18: Iordan Neshev/Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * src/netif/ppp: reorganised PPP sourcecode to 2.3.11 including some
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync bugfix backports from 2.4.x.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-18: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: Fixed bug #28679: mem_realloc calculates mem_stats wrong
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, (api_msg.h, api.h, sockets.c, tcpip.c):
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync task #10102: "netconn: clean up conn->err threading issues" by adding
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync error return value to struct api_msg_msg
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-17: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, sockets.c: Changed netconn_recv() and netconn_accept()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to return err_t (bugs #27709 and #28087)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-14: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ...: Use typedef for function prototypes throughout the stack.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-13: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.h/.c, api_lib.c: Fixed bug #26672 (close connection when receive
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync window = 0) by correctly draining recvmbox/acceptmbox
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pap.c: Fixed bug #13315 (PPP PAP authentication can result in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync erroneous callbacks) by copying the code from recent pppd
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-10: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * raw.c: Fixed bug #28506 (raw_bind should filter received packets)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-10: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h/.c: bug #28127 (remove call to tcp_output() from tcp_ack(_now)())
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #28519 (lwip_recvfrom bug with len > 65535)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-08: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: Copy hostname for DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1 since string
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync passed to dns_local_addhost() might be volatile
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-07: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * timers.c, tcp.h: Call tcp_timer_needed() with NO_SYS==1, too
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2010-01-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.h: Fixed bug #28496: missing include guards in netdb.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-31: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * many ppp files: Reorganised PPP source code from ucip structure to pppd
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync structure to easily compare our code against the pppd code (around v2.3.1)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-27: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Another fix for bug #28241 (ooseq processing) and adapted
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1.3.2)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-27 Simon Goldschmidt/Stephan Lesage
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netifapi.c/.h: Added netifapi_netif_set_addr()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-07 Simon Goldschmidt/Fabian Koch
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, netbuf.c/.h, opt.h: patch #6888: Patch for UDP Netbufs to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync support dest-addr and dest-port (optional: LWIP_NETBUF_RECVINFO)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-26 Simon Goldschmidt/Simon Kallweit
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * slipif.c/.h: bug #26397: SLIP polling support
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, etharp.h/.c: task #9033: Support IEEE 802.1q tagged frame (VLAN),
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync New configuration options ETHARP_SUPPORT_VLAN and ETHARP_VLAN_CHECK.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_addr.h, netdb.c: patch #6900: added define ip_ntoa(struct ip_addr*)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-24 Jakob Stoklund Olesen
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.c, dhcp.c, netif.c: patch #6725: Teach AutoIP and DHCP to respond
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to netif_set_link_up().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h/.c: Added function tcp_debug_state_str() to convert a tcp state
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to a human-readable string.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-24: Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c Apply patches from Oleg Tyshev to improve OOS processing
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (BUG#28241)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-06: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.h/.c: Fixed bug #27079 (Yet another leak in PPP): outpacket_buf can
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync be statically allocated (like in ucip)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-04: Simon Goldschmidt (patch by Ioardan Neshev)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pap.c: patch #6969: PPP: missing PAP authentication UNTIMEOUT
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-03: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp_in.c, tcp_out.c: Fixed bug #28106: dup ack for fast retransmit
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync could have non-zero length
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-12-02: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #27904: TCP sends too many ACKs: delay resetting
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_input_pcb until after calling the pcb's callbacks
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-29: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #28054: Two segments with FIN flag on the out-of-
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sequence queue, also fixed PBUF_POOL leak in the out-of-sequence code
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-29: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Fixed bug #28064: pbuf_alloc(PBUF_POOL) is not thread-safe by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync queueing a call into tcpip_thread to free ooseq-bufs if the pool is empty
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: Fixed bug #28098: Nagle can prevent fast retransmit from sending
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-26: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, sockets.c: Fixed bug #28099: API required to disable Nagle
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync algorithm at PCB level
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-22: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed bug #27905: FIN isn't combined with data on unsent
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-22: Simon Goldschmidt (suggested by Bill Auerbach)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: tcp_alloc: prevent increasing stats.err for MEMP_TCP_PCB when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync reusing time-wait pcb
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-20: Simon Goldschmidt (patch by Albert Bartel)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fixed bug #28062: Data received directly after accepting
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync does not wake up select
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-11-11: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.h: Fixed bug #27994: incorrect define for freeaddrinfo(addrinfo)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-30: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: Increased default value for TCP_MSS to 536, updated default
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync value for TCP_WND to 4*TCP_MSS to keep delayed ACK working.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-28: Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c, tcp_out.c, tcp.h: re-work the fast retransmission code
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to follow algorithm from TCP/IP Illustrated
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-27: Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fix BUG#27445: grow cwnd with every duplicate ACK
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: bug-fix in the TCP_EVENT_RECV macro (has to call tcp_recved if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pcb->recv is NULL to keep rcv_wnd correct)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-25: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #26251: RST process in TIME_WAIT TCP state
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-23: Simon Goldschmidt (David Empson)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fixed bug #27783: Silly window avoidance for small window sizes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #27215: TCP sent() callback gives leading and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync trailing 1 byte len (SYN/FIN)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-21: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed bug #27315: zero window probe and FIN
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-19: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c/.h: Minor code simplification (don't store received pbuf, change
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync conditional code to assert where applicable), check pbuf length before
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync testing for valid reply
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-19: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Removed most calls to udp_connect since they aren't necessary
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when using udp_sendto_if() - always stay connected to IP_ADDR_ANY.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-16: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Fixed bug #27390: Source IP check in ip_input() causes it to drop
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync valid DHCP packets -> allow 0.0.0.0 as source address when LWIP_DHCP is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-15: Simon Goldschmidt (Oleg Tyshev)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #27329: dupacks by unidirectional data transmit
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-15: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: Fixed bug #27709: conn->err race condition on netconn_recv()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-15: Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.c: Fixed bug #27704: autoip starts with wrong address
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_AUTOIP_CREATE_SEED_ADDR() returned address in host byte order instead
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of network byte order
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-11 Simon Goldschmidt (J�rg Kesten)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed bug #27504: tcp_enqueue wrongly concatenates segments
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync which are not consecutive when retransmitting unacked segments
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-10-09 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: Fixed default values of some stats to only be enabled if used
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Fixes bug #27338: sys_stats is defined when NO_SYS = 1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-30 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Fixed bug bug #27345: "ip_frag() does not use the LWIP_NETIF_LOOPBACK
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync function" by checking for loopback before calling ip_frag
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed invalid dependency to etharp_query if DHCP_DOES_ARP_CHECK==0
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: bug #27078: Possible memory leak in pppInit()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.c, dns.c: bug #26657: DNS, if host name is "localhost", result
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, init.c: bug #26649: TCP fails when TCP_MSS > TCP_SND_BUF
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Fixed wrong parenthesis, added check in init.c
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: bug #27266: wait-state debug message in pppMain occurs every ms
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * many ppp files: bug #27267: Added include to string.h where needed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: patch #6843: tcp.h macro optimization patch (for little endian)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1.3.1)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-10 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, sockets.c, pbuf.c, netbuf.h, pbuf.h: task #7013: Added option
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_NETIF_TX_SINGLE_PBUF to try to create transmit packets from only
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync one pbuf to help MACs that don't support scatter-gather DMA.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-09 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * icmp.h, icmp.c: Shrinked ICMP code, added option to NOT check icoming
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ECHO pbuf for size (just use it): LWIP_ICMP_ECHO_CHECK_INPUT_PBUF_LEN
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-05 Simon Goldschmidt, Jakob Stoklund Olesen
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.h, ip.c: Added ip_current_netif() & ip_current_header() to receive
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync extended info about the currently received packet.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-27 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys.h: Made SYS_LIGHTWEIGHT_PROT and sys_now() work with NO_SYS=1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c, opt.h: Added option MEM_USE_POOLS_TRY_BIGGER_POOL to try the next
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync bigger malloc pool if one is empty (only usable with MEM_USE_POOLS).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c, init.c, dns.h, opt.h: task #7507, patch #6786: DNS supports static
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync hosts table. New configuration options DNS_LOCAL_HOSTLIST and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync DNS_LOCAL_HOSTLIST_IS_DYNAMIC. Also, DNS_LOOKUP_LOCAL_EXTERN() can be defined
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync as an external function for lookup.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: patch #6763: Global DHCP XID can be redefined to something more unique
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-03-31 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_out.c, tcp_in.c, sys.h, tcp.h, opts.h: add support for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync TCP timestamp options, off by default. Rework tcp_enqueue() to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync take option flags rather than specified option data
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * cc.h: Added printf formatter for size_t: SZT_F
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-16 Simon Goldschmidt (patch by Rishi Khan)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * icmp.c, opt.h: patch #6539: (configurable) response to broadcast- and multicast
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-12 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.h: Added LWIP_VERSION to get the current version of the stack
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-11 Simon Goldschmidt (suggested by Gottfried Spitaler)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp.h/.c: added MEMP_MEM_MALLOC to use mem_malloc/mem_free instead
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of the pool allocator (can save code size with MEM_LIBC_MALLOC if libc-malloc
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is otherwise used)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-01-28 Jonathan Larmour (suggested by Bill Bauerbach)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/inet_chksum.c, ipv4/lwip/inet_chksum.h: inet_chksum_pseudo_partial()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is only used by UDPLITE at present, so conditionalise it.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-12-03 Simon Goldschmidt (base on patch from Luca Ceresoli)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.c: checked in (slightly modified) patch #6683: Customizable AUTOIP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "seed" address. This should reduce AUTOIP conflicts if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_AUTOIP_CREATE_SEED_ADDR is overridden.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-10-02 Jonathan Larmour and Rishi Khan
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c (lwip_accept): Return EWOULDBLOCK if would block on non-blocking
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-30 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c, opt.h, stats.h: fixed bug #21433: Calling mem_free/pbuf_free from
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync interrupt context isn't safe: LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT allows
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync mem_free to run between mem_malloc iterations. Added illegal counter for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-27 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * stats.h/.c, some other files: patch #6483: stats module improvement:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added defines to display each module's statistic individually, added stats
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync defines for MEM, MEMP and SYS modules, removed (unused) rexmit counter.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-17 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * err.h: patch #6459: Made err_t overridable to use a more efficient type
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (define LWIP_ERR_T in cc.h)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-17 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * slipif.c: patch #6480: Added a configuration option for slipif for symmetry
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-17 Simon Goldschmidt (patch by Luca Ceresoli)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c, loopif.c, ip.c, netif.h, loopif.h, opt.h: Checked in slightly
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync modified version of patch # 6370: Moved loopif code to netif.c so that
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync loopback traffic is supported on all netifs (all local IPs).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added option to limit loopback packets for each netifs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-12 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c, tcp.c: Fix bug #27209: handle trimming of segments when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync out of window or out of order properly
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-08-12 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fix bug #27199: use snd_wl2 instead of snd_wl1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-07-28 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.h: Fixed bug #27105: "realloc() cannot replace mem_realloc()"s
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-07-27 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h api_msg.h netdb.h sockets.h: add missing #include directives
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-07-09 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, sockets.c, api.h: BUG23240 use signed counters for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync recv_avail and don't increment counters until message successfully
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sent to mbox
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-06-25 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c api.h: BUG26722: initialise netconn write variables
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in netconn_alloc
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-06-25 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: BUG26879: set ret value in TCP_EVENT macros when function is not set
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-06-25 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp_out.c, tcp.h: BUG26301 and BUG26267: correct
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync simultaneous close behaviour, and make snd_nxt have the same meaning
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync as in the RFCs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-12 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.h, etharp.c, netif.c: fixed bug #26507: "Gratuitous ARP depends on
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync arp_table / uses etharp_query" by adding etharp_gratuitous()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-12 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.h, ip.c, igmp.c: bug #26487: Added ip_output_if_opt that can add IP options
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to the IP header (used by igmp_ip_output_if)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-06 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet_chksum.c: On little endian architectures, use LWIP_PLATFORM_HTONS (if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync defined) for SWAP_BYTES_IN_WORD to speed up checksumming.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-05 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: bug #26405: Prematurely released semaphore causes lwip_select()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-04 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c: snmp was not initialized in lwip_init()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-04 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c, netbios.c: Changes if IP_SOF_BROADCAST is enabled.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-03 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: bug #26349: Nagle algorithm doesn't send although segment is full
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (and unsent->next == NULL)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.h, tcpip.c: fixed tcpip_untimeout (does not need the time, broken after
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 1.3.0 in CVS only) - fixes compilation of ppp_oe.c
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * msg_in.c: fixed bug #25636: SNMPSET value is ignored for integer fields
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-01 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pap.c: bug #21680: PPP upap_rauthnak() drops legal NAK packets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-05-01 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp.c: bug #24228: Memory corruption with PPP and DHCP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-29 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * raw.c, udp.c, init.c, opt.h, ip.h, sockets.h: bug #26309: Implement the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync SO(F)_BROADCAST filter for all API layers. Avoid the unindented reception
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of broadcast packets even when this option wasn't set. Port maintainers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync which want to enable this filter have to set IP_SOF_BROADCAST=1 in opt.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync If you want this option also filter broadcast on recv operations, you also
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync have to set IP_SOF_BROADCAST_RECV=1 in opt.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-28 Simon Goldschmidt, Jakob Stoklund Olesen
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: patch #6721, bugs #25575, #25576: Some small fixes to DHCP and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-25 Simon Goldschmidt, Oleg Tyshev
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: bug #24212: Deadlocked tcp_retransmit due to exceeded pcb->cwnd
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Fixed by sorting the unsent and unacked queues (segments are inserted at the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync right place in tcp_output and tcp_rexmit).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c, mem.c, memp.h, mem_std.h: bug #26213 "Problem with memory allocation
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when debugging": memp_sizes contained the wrong sizes (including sanity
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync regions); memp pools for MEM_USE_POOLS were too small
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-24 Simon Goldschmidt, Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: patch #6765: Fix a small problem with the last changes (incorrect
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync behavior, with with ip address string not ended by a '\0', a space or a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync end of line)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-19 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * rawapi.txt: Fixed bug #26069: Corrected documentation: if tcp_connect fails,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pcb->err is called, not pcb->connected (with an error code).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-19 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed bug #26236: "TCP options (timestamp) don't work with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync no-copy-tcpwrite": deallocate option data, only concat segments with same flags
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-19 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed bug #25094: "Zero-length pbuf" (options are now allocated
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in the header pbuf, not the data pbuf)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: fixed bug #25695: Segmentation fault in do_writemore()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: tried to fix bug #23559: lwip_recvfrom problem with tcp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: task #9192: mem_free of dhcp->options_in and dhcp->msg_in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c, ip6.c, tcp_out.c, ip.h: patch #6808: Add a utility function
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ip_hinted_output() (for smaller code mainly)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: patch #6765: Supporting new line characters in inet_aton()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: patch #6764: DHCP rebind and renew did not send hostnam option;
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Converted constant OPTION_MAX_MSG_SIZE to netif->mtu, check if netif->mtu
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is big enough in dhcp_start
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netbuf.c: bug #26027: netbuf_chain resulted in pbuf memory leak
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, ppp.c: bug #25763: corrected 4 occurrences of SMEMCPY to MEMCPY
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: bug #26121: set_errno can be overridden
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-09 Kieran Mansley (patch from Luca Ceresoli <lucaceresoli>)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c, opt.h: Patch#6774 TCP_QUEUE_OOSEQ breaks compilation when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_TCP==0
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-04-09 Kieran Mansley (patch from Roy Lee <roylee17>)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: Patch#6802 Add do-while-clauses to those function like
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-03-31 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp_out.c, tcp.h, opt.h: Rework the way window
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync updates are calculated and sent (BUG20515)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: cope with SYN packets received during established states,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and retransmission of initial SYN.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: set push bit correctly when tcp segments are merged
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-03-27 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c set window correctly on probes (correcting change made
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-03-26 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp.h: add tcp_abandon() to cope with dropping
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections where no reset required (bug #25622)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: set TCP_ACK flag on keepalive and zero window probes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (bug #20779)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-18 Simon Goldschmidt (Jonathan Larmour and Bill Auerbach)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_frag.c: patch #6528: the buffer used for IP_FRAG_USES_STATIC_BUF could be
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync too small depending on MEM_ALIGNMENT
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h/.c, api_*.h/.c: fixed arguments of socket functions to match the standard;
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync converted size argument of netconn_write to 'size_t'
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp.c: fixed bug #24440: TCP connection close problem on 64-bit host
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by moving accept callback function pointer to TCP_PCB_COMMON
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-12 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #25345 (DHCPDECLINE is sent with "Maximum message size"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-11 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #24480 (releasing old udp_pdb and pbuf in dhcp_start)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-11 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, api_msg.c: added configurable default valud for netconn->recv_bufsize:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync RECV_BUFSIZE_DEFAULT (fixes bug #23726: pbuf pool exhaustion on slow recv())
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-02-10 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: fixed bug #25467: Listen backlog is not reset on timeout in SYN_RCVD:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Accepts_pending is decrease on a corresponding listen pcb when a connection
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in state SYN_RCVD is close.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2009-01-28 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: reclaim pbufs from TCP out-of-sequence segments if we run
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync out of pool pbufs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-12-19 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * many files: patch #6699: fixed some warnings on platform where sizeof(int) == 2
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-12-10 Tamas Somogyi, Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: fixed bug #25051: lwip_recvfrom problem with udp: fromaddr and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync port uses deleted netbuf.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-10-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fixed bug ##24596: Vulnerability on faulty TCP options length
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in tcp_parseopt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-10-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_frag.c: fixed bug #24517: IP reassembly crashes on unaligned IP headers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by packing the struct ip_reass_helper.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-10-03 David Woodhouse, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c (etharp_arp_input): Fix type aliasing problem copying ip address.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-10-02 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: Hard-code structure sizes, to avoid issues on some compilers where
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync padding is included.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-09-30 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c (lwip_accept): check addr isn't NULL. If it's valid, do an
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync assertion check that addrlen isn't NULL.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-09-30 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fix bug #24227, wrong error message in tcp_bind.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-08-26 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.h, ip_addr.h: fixed bug #24132: Cross-dependency between ip_addr.h and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync inet.h -> moved declaration of struct in_addr from ip_addr.h to inet.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-08-14 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: fixed bug #23847: do_close_internal references freed memory (when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_close returns != ERR_OK)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-07-08 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * stats.h: Fix some build bugs introduced with patch #6483 (missing some parameters
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in macros, mainly if MEM_STATS=0 and MEMP_STATS=0).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-24 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fix for bug #23693 as suggested by Art R. Ensure cseg is unused
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if tcp_seg_copy fails.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-06-17 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet_chksum.c: Checked in some ideas of patch #6460 (loop optimizations)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and created defines for swapping bytes and folding u32 to u16.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-05-30 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c Remove redundant "if" statement, and use real rcv_wnd
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync rather than rcv_ann_wnd when deciding if packets are in-window.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Contributed by <arasmussen@consultant.datasys.swri.edu>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-05-30 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.h: Fix BUG#23254. Change macro definition of mem_* to allow
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync passing as function pointers when MEM_LIBC_MALLOC is defined.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-05-09 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * err.h, err.c, sockets.c: Fix bug #23119: Reorder timeout error code to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync stop it being treated as a fatal error.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-04-15 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (flag now cleared)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-27 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c, tcpip.c, tcpip.h, opt.h: fixed bug #21433 (Calling mem_free/pbuf_free
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in lwipopts.h or use pbuf_free_callback(p)/mem_free_callback(m) to free pbufs
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync or heap memory from interrupt context
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-26 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c, tcp.c: fixed bug #22249: division by zero could occur if a remote
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync host sent a zero mss as TCP option.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1.3.0)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-10 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet_chksum.c: Allow choice of one of the sample algorithms to be
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync made from lwipopts.h. Fix comment on how to override LWIP_CHKSUM.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp.h, opt.h: Rename LWIP_CALCULATE_EFF_SEND_MSS in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync TCP_CALCULATE_EFF_SEND_MSS to have coherent TCP options names.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-14 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * rawapi.txt, api_msg.c, tcp.c, tcp_in.c, tcp.h: changes for task #7675 "Enable
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to refuse data on a TCP_EVENT_RECV call". Important, behavior changes for the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_recv callback (see rawapi.txt).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-14 Fr�d�ric Bernon, Marc Chaland
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Integrate patch #6369" ip_input : checking before realloc".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-12 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn::sem per netconn::op_completed like suggested for the task #7490
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "Add return value to sys_mbox_post".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-12 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, opt.h: replace DEFAULT_RECVMBOX_SIZE per DEFAULT_TCP_RECVMBOX_SIZE,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync DEFAULT_UDP_RECVMBOX_SIZE and DEFAULT_RAW_RECVMBOX_SIZE (to optimize queues
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sizes), like suggested for the task #7490 "Add return value to sys_mbox_post".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-10 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.h, tcpip.c: add tcpip_callback_with_block function for the task #7490
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "Add return value to sys_mbox_post". tcpip_callback is always defined as
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "blocking" ("block" parameter = 1).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-10 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn::mbox (sys_mbox_t) per netconn::sem (sys_sem_t) for the task #7490
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "Add return value to sys_mbox_post".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys_arch.txt, api.h, api_lib.c, api_msg.h, api_msg.c, tcpip.c, sys.h, opt.h:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Introduce changes for task #7490 "Add return value to sys_mbox_post" with some
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync modifications in the sys_mbox api: sys_mbox_new take a "size" parameters which
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync indicate the number of pointers query by the mailbox. There is three defines
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in opt.h to indicate sizes for tcpip::mbox, netconn::recvmbox, and for the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn::acceptmbox. Port maintainers, you can decide to just add this new
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync parameter in your implementation, but to ignore it to keep the previous behavior.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync The new sys_mbox_trypost function return a value to know if the mailbox is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync full or if the message is posted. Take a look to sys_arch.txt for more details.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This new function is used in tcpip_input (so, can be called in an interrupt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync context since the function is not blocking), and in recv_udp and recv_raw.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-04 Fr�d�ric Bernon, Simon Goldschmidt, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * rawapi.txt, api.h, api_lib.c, api_msg.h, api_msg.c, sockets.c, tcp.h, tcp.c,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_in.c, init.c, opt.h: rename backlog options with TCP_ prefix, limit the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "backlog" parameter in an u8_t, 0 is interpreted as "smallest queue", add
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync documentation in the rawapi.txt file.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-31 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Add TCP persist timer
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-31 Fr�d�ric Bernon, Luca Ceresoli
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.c, etharp.c: ip_addr.h: Integrate patch #6348: "Broadcast ARP packets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in autoip". The change in etharp_raw could be removed, since all calls to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp_raw use ethbroadcast for the "ethdst_addr" parameter. But it could be
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync wrong in the future.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-30 Fr�d�ric Bernon, Tom Evans
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Fix bug #21846 "LwIP doesn't appear to perform any IP Source Address
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Filtering" reported by Tom Evans.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-21 Fr�d�ric Bernon, Simon Goldschmidt, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, opt.h, api.h, api_msg.h, tcp.c, tcp_in.c, api_lib.c, api_msg.c,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sockets.c, init.c: task #7252: Implement TCP listen backlog: Warning: raw API
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync applications have to call 'tcp_accepted(pcb)' in their accept callback to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync keep accepting new connections.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-13 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, err.h, err.c, sockets.c, dns.c, dns.h: replace "enum dns_result"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by err_t type. Add a new err_t code "ERR_INPROGRESS".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-12 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.h, dns.c, opt.h: move DNS options to the "right" place. Most visibles
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync are the one which have ram usage.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.c: add a LWIP_DNS_API_HOSTENT_STORAGE option to decide to use a static
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync set of variables (=0) or a local one (=1). In this last case, your port should
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync provide a function "struct hostent* sys_thread_hostent( struct hostent* h)"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync which have to do a copy of "h" and return a pointer ont the "per-thread" copy.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-03 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: ip_input: check if a packet is for inp first before checking all other
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netifs on netif_list (speeds up packet receiving in most cases)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-30 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c, raw.c: task #7497: Sort lists (pcb, netif, ...) for faster access
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync UDP: move a (connected) pcb selected for input to the front of the list of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pcbs so that it is found faster next time. Same for RAW pcbs that have eaten
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-28 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c, stats.c, stats.h, opt.h: Introduced ETHARP_STATS
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: dhcp_unfold_reply() uses pbuf_copy_partial instead of its own copy
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-24 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netdb.h, netdb.c, sockets.h/.c: Moved lwip_gethostbyname from sockets.c
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to the new file netdb.c; included lwip_getaddrinfo.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, opt.h, tcp.c, tcp_in.c: implemented calculating the effective send-mss
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync based on the MTU of the netif used to send. Enabled by default. Disable by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync setting LWIP_CALCULATE_EFF_SEND_MSS to 0. This fixes bug #21492.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-19 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, dns.h, dns.c: Implement DNS_DOES_NAME_CHECK option (check if name
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync received match the name query), implement DNS_USES_STATIC_BUF (the place where
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync copy dns payload to parse the response), return an error if there is no place
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for a new query, and fix some minor problems.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * new files: ipv4/inet.c, ipv4/inet_chksum.c, ipv6/inet6.c
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Moved inet files into ipv4/ipv6 directory; splitted inet.c/inet.h into
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync inet and chksum part; changed includes in all lwIP files as appropriate
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_msg.h, api_lib.c, api_msg.c, socket.h, socket.c: Added sequential
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync dns resolver function for netconn api (netconn_gethostbyname) and socket api
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-15 Jim Pettinato, Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, init.c, tcpip.c, dhcp.c, dns.h, dns.c: add DNS client for simple name
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync requests with RAW api interface. Initialization is done in lwip_init() with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync build time options. DNS timer is added in tcpip_thread context. DHCP can set
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync DNS server ip addresses when options are received. You need to set LWIP_DNS=1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in your lwipopts.h file (LWIP_DNS=0 in opt.h). DNS_DEBUG can be set to get
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync some traces with LWIP_DEBUGF. Sanity check have been added. There is a "todo"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync list with points to improve.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-06 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, mib2.c: Patch #6215: added ifAdminStatus write support (if explicitly
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync enabled by defining SNMP_SAFE_REQUESTS to 0); added code to check link status
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for ifOperStatus if LWIP_NETIF_LINK_CALLBACK is defined.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-06 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_msg.h and dependent files: Task #7410: Removed the need to include
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync core header files in api.h (ip/tcp/udp/raw.h) to hide the internal
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync implementation from netconn api applications.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-03 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c, sockets.c, opt.h: add SO_RCVBUF option for UDP &
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync RAW netconn. You need to set LWIP_SO_RCVBUF=1 in your lwipopts.h (it's disabled
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by default). Netconn API users can use the netconn_recv_bufsize macro to access
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync it. This is a first release which have to be improve for TCP. Note it used the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn::recv_avail which need to be more "thread-safe" (note there is already
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the problem for FIONREAD with lwip_ioctl/ioctlsocket).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-01 Fr�d�ric Bernon, Marc Chaland
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, tcp.h, tcp_out.c:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Integrate "patch #6250 : MSG_MORE flag for send". MSG_MORE is used at socket api
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync layer, NETCONN_MORE at netconn api layer, and TCP_WRITE_FLAG_MORE at raw api
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync layer. This option enable to delayed TCP PUSH flag on multiple "write" calls.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Note that previous "copy" parameter for "write" APIs is now called "apiflags".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-24 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c: Add macro API_EVENT in the same spirit than
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync TCP_EVENT_xxx macros to get a code more readable. It could also help to remove
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync some code (like we have talk in "patch #5919 : Create compile switch to remove
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync select code"), but it could be done later.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-08 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * many files: Changed initialization: many init functions are not needed any
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync more since we now rely on the compiler initializing global and static
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync variables to zero!
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-06 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_frag.c, memp.c, mib2.c, ip_frag.h, memp_std.h, opt.h: Changed IP_REASSEMBLY
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to enqueue the received pbufs so that multiple packets can be reassembled
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync simultaneously and no static reassembly buffer is needed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-05 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c, etharp.h, etharp.c: moved ethernet_input from tcpip.c to etharp.c so
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync all netifs (or ports) can use it.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netifapi.h, netifapi.c: add function netifapi_netif_set_default. Change the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync common function to reduce a little bit the footprint (for all functions using
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync only the "netif" parameter).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-03 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netifapi.h, netifapi.c: add functions netifapi_netif_set_up, netifapi_netif_set_down,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netifapi_autoip_start and netifapi_autoip_stop. Use a common function to reduce
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a little bit the footprint (for all functions using only the "netif" parameter).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-15 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.h, udp.c, sockets.c: Changes for "#20503 IGMP Improvement". Add IP_MULTICAST_IF
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync option in socket API, and a new field "multicast_ip" in "struct udp_pcb" (for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn and raw API users), only if LWIP_IGMP=1. Add getsockopt processing for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP_MULTICAST_TTL and IP_MULTICAST_IF.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-10 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp.h, mib2.c: enable to remove SNMP timer (which consumne several cycles
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync even when it's not necessary). snmp_agent.txt tell to call snmp_inc_sysuptime()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync each 10ms (but, it's intrusive if you use sys_timeout feature). Now, you can
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync decide to call snmp_add_sysuptime(100) each 1000ms (which is bigger "step", but
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync call to a lower frequency). Or, you can decide to not call snmp_inc_sysuptime()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync or snmp_add_sysuptime(), and to define the SNMP_GET_SYSUPTIME(sysuptime) macro.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This one is undefined by default in mib2.c. SNMP_GET_SYSUPTIME is called inside
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync snmp_get_sysuptime(u32_t *value), and enable to change "sysuptime" value only
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when it's queried (any direct call to "sysuptime" is changed by a call to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync snmp_get_sysuptime).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-09 Fr�d�ric Bernon, Bill Florac
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c, netif.h, netif.c, ip.c: To enable to have interfaces with IGMP,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and others without it, there is a new NETIF_FLAG_IGMP flag to set in netif->flags
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if you want IGMP on an interface. igmp_stop() is now called inside netif_remove().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync igmp_report_groups() is now called inside netif_set_link_up() (need to have
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_NETIF_LINK_CALLBACK=1) to resend reports once the link is up (avoid to wait
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the next query message to receive the matching multicast streams).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-08 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, ip.h, api.h, tcp.h: declare a "struct ip_pcb" which only contains
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP_PCB. Add in the netconn's "pcb" union a "struct ip_pcb *ip;" (no size change).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Use this new field to access to common pcb fields (ttl, tos, so_options, etc...).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Enable to access to these fields with LWIP_TCP=0.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c, ipv4/icmp.c, ipv4/ip.c, ipv6/icmp.c, ipv6/ip6.c, ipv4/icmp.h,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ipv6/icmp.h, opt.h: Integrate "task #7272 : LWIP_ICMP option". The new option
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_ICMP enable/disable ICMP module inside the IP stack (enable per default).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Be careful, disabling ICMP make your product non-compliant to RFC1122, but
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync help to reduce footprint, and to reduce "visibility" on the Internet.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-05 Fr�d�ric Bernon, Bill Florac
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, sys.h, tcpip.c, slipif.c, ppp.c, sys_arch.txt: Change parameters list
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for sys_thread_new (see "task #7252 : Create sys_thread_new_ex()"). Two new
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync parameters have to be provided: a task name, and a task stack size. For this
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync one, since it's platform dependant, you could define the best one for you in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync your lwipopts.h. For port maintainers, you can just add these new parameters
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in your sys_arch.c file, and but it's not mandatory, use them in your OS
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync specific functions.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c, autoip.c, msg_in.c, msg_out.c, init.c: Move some build time checkings
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync inside init.c for task #7142 "Sanity check user-configurable values".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-04 Fr�d�ric Bernon, Bill Florac
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c, memp_std.h, memp.c, init.c, opt.h: Replace mem_malloc call by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync memp_malloc, and use a new MEMP_NUM_IGMP_GROUP option (see opt.h to define the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync value). It will avoid potential fragmentation problems, use a counter to know
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync how many times a group is used on an netif, and free it when all applications
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync leave it. MEMP_NUM_IGMP_GROUP got 8 as default value (and init.c got a sanity
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync check if LWIP_IGMP!=0).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-03 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c, sockets.c, api_msg.c: Changes for "#20503 IGMP Improvement".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Initialize igmp_mac_filter to NULL in netif_add (this field should be set in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the netif's "init" function). Use the "imr_interface" field (for socket layer)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and/or the "interface" field (for netconn layer), for join/leave operations.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync The igmp_join/leavegroup first parameter change from a netif to an ipaddr.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This field could be a netif's ipaddr, or "any" (same meaning than ip_addr_isany).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-30 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Add netbuf.h, netbuf.c, Change api.h, api_lib.c: #7249 "Split netbuf functions
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync from api/api_lib". Now netbuf API is independant of netconn, and can be used
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync with other API (application based on raw API, or future "socket2" API). Ports
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync maintainers just have to add src/api/netbuf.c in their makefile/projects.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-30 Fr�d�ric Bernon, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * init.c: Add first version of lwip_sanity_check for task #7142 "Sanity check
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync user-configurable values".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-29 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c, tcpip.c, init.c, netif.c: change igmp_init and add igmp_start.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync igmp_start is call inside netif_add. Now, igmp initialization is in the same
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync spirit than the others modules. Modify some IGMP debug traces.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-29 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Add lwip_init function to regroup all modules initializations, and to provide
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a place to add code for task #7142 "Sanity check user-configurable values".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Ports maintainers should remove direct initializations calls from their code,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and add init.c in their makefiles. Note that lwip_init() function is called
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync inside tcpip_init, but can also be used by raw api users since all calls are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync disabled when matching options are disabled. Also note that their is new options
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in opt.h, you should configure in your lwipopts.h (they are enabled per default).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-26 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: do_close_internal(): Reset the callbacks and arg (conn) to NULL
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync since they can under certain circumstances be called with an invalid conn
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pointer after the connection has been closed (and conn has been freed).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-25 Fr�d�ric Bernon (Artem Migaev's Patch)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h, netif.c: Integrate "patch #6163 : Function to check if link layer is up".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Add a netif_is_link_up() function if LWIP_NETIF_LINK_CALLBACK option is set.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h, netif.c, opt.h: Rename LWIP_NETIF_CALLBACK in LWIP_NETIF_STATUS_CALLBACK
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to be coherent with new LWIP_NETIF_LINK_CALLBACK option before next release.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.h, tcpip.c, ethernetif.c, opt.h: remove options ETHARP_TCPIP_INPUT &
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ETHARP_TCPIP_ETHINPUT, now, only "ethinput" code is supported, even if the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync name is tcpip_input (we keep the name of 1.2.0 function).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-17 Jared Grubb
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp_std.h, memp.h, memp.c, mem.c, stats.c: (Task #7136) Centralize mempool
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync settings into new memp_std.h and optional user file lwippools.h. This adds
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync more dynamic mempools, and allows the user to create an arbitrary number of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync mempools for mem_malloc.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Initialize newconn->state to NETCONN_NONE in accept_function;
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync otherwise it was left to NETCONN_CLOSE and sent_tcp() could prematurely
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync close the connection.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: lwip_accept(): check netconn_peer() error return.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c, tcpip.h memp.c, memp.h: Added distinct memp (MEMP_TCPIP_MSG_INPKT)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for input packets to prevent floods from consuming all of MEMP_TCPIP_MSG
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and starving other message types.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Renamed MEMP_TCPIP_MSG to MEMP_TCPIP_MSG_API
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c, pbuf.h, etharp.c, tcp_in.c, sockets.c: Split pbuf flags in pbuf
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync type and flgs (later renamed to flags).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Use enum pbuf_flag as pbuf_type. Renumber PBUF_FLAG_*.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Improved lwip_recvfrom(). TCP push now propagated.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ethernetif.c, contrib/ports/various: ethbroadcast now a shared global
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync provided by etharp.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-16 Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ppp_oe.c ppp_oe.h, auth.c chap.c fsm.c lcp.c ppp.c ppp.h,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp.c ethernetif.c, etharp.h, opt.h tcpip.h, tcpip.c:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added PPPoE support and various PPP improvements.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, ip_frag.c, pbuf.c, api.h, pbuf.h: Introduced pbuf_copy_partial,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync making netbuf_copy_partial use this function.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fix bug #20506: Slow start / initial congestion window starts with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2 * mss (instead of 1 * mss previously) to comply with some newer RFCs and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync other stacks.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-13 Jared Grubb (integrated by Fr�d�ric Bernon)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, netif.h, netif.c, ethernetif.c: Add new configuration option to add
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a link callback in the netif struct, and functions to handle it. Be carefull
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for port maintainers to add the NETIF_FLAG_LINK_UP flag (like in ethernetif.c)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if you want to be sure to be compatible with future changes...
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-30 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h, sockets.c: Implement MSG_PEEK flag for recv/recvfrom functions.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.h, etharp.c: Combined etharp_request with etharp_raw for both
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_AUTOIP =0 and =1 to remove redundant code.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c, memp.c, mem.h, memp.h, opt.h: task #6863: Introduced the option
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MEM_USE_POOLS to use 4 pools with different sized elements instead of a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync heap. This both prevents memory fragmentation and gives a higher speed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync at the cost of more memory consumption. Turned off by default.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, api.h, api_msg.h: Converted the length argument of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn_write (and therefore also api_msg_msg.msg.w.len) from u16_t into
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync int to be able to send a bigger buffer than 64K with one time (mainly
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync used from lwip_send).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, api_msg.c: Moved the nagle algorithm from netconn_write/do_write
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync into a define (tcp_output_nagle) in tcp.h to provide it to raw api users, too.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c: Fixed bug #20021: Moved sendbuf-processing in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn_write from api_lib.c to api_msg.c to also prevent multiple context-
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync changes on low memory or empty send-buffer.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c, etharp.h: Changed etharp to use a defined hardware address length
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of 6 to avoid loading netif->hwaddr_len every time (since this file is only
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync used for ethernet and struct eth_addr already had a defined length of 6).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-17 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, sockets.h: Implemented socket options SO_NO_CHECK for UDP sockets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to disable UDP checksum generation on transmit.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-13 Fr�d�ric Bernon, Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * debug.h, api_msg.c: change LWIP_ERROR to use it to check errors like invalid
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pointers or parameters, and let the possibility to redefined it in cc.h. Use
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync this macro to check "conn" parameter in api_msg.c functions.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-11 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, sockets.h: Added UDP lite support for sockets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-10 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.h, opt.h, api_msg.c, ip.c, udp.c: Included switch LWIP_UDPLITE (enabled
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by default) to switch off UDP-Lite support if not needed (reduces udp.c code
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-09 Dominik Spies (integrated by Fr�d�ric Bernon)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.h, autoip.c, dhcp.h, dhcp.c, netif.h, netif.c, etharp.h, etharp.c, opt.h:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync AutoIP implementation available for IPv4, with new options LWIP_AUTOIP and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_DHCP_AUTOIP_COOP if you want to cooperate with DHCP. Some tips to adapt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (see TODO mark in the source code).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-09 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.h, etharp.c, ethernetif.c: Modified order of parameters for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp_output() to match netif->output so etharp_output() can be used
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync directly as netif->output to save one function call.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-08 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h, ethernetif.c, slipif.c, loopif.c: Added define
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync NETIF_INIT_SNMP(netif, type, speed) to initialize per-netif snmp variables,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync added initialization of those to ethernetif, slipif and loopif.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, ip_frag.c, ip_frag.h, ip.c: Added option IP_FRAG_USES_STATIC_BUF
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (defaulting to off for now) that can be set to 0 to send fragmented
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync packets by passing PBUF_REFs down the stack.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-23 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: Implement SO_RCVTIMEO for accept and recv on TCP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections, such present in patch #5959.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-23 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c, sockets.c: group the different NETCONN_UDPxxx
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync code in only one part...
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp.h, memp.c: Added option MEMP_OVERFLOW_CHECK to check for memp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync elements to overflow. This is achieved by adding some bytes before and after
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync each pool element (increasing their size, of course), filling them with a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync prominent value and checking them on freeing the element.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Set it to 2 to also check every element in every pool each time memp_malloc()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync or memp_free() is called (slower but more helpful).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-10 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, memp.h, memp.c, pbuf.c (see task #6831): use a new memp pool for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync PBUF_POOL pbufs instead of the old pool implementation in pbuf.c to reduce
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-11 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, api_lib.c, api_msg.h, api_msg.c, netifapi.h, netifapi.c, tcpip.c:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Include a function pointer instead of a table index in the message to reduce
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync footprint. Disable some part of lwip_send and lwip_sendto if some options are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync not set (LWIP_TCP, LWIP_UDP, LWIP_RAW).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-10 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * *.h (except netif/ppp/*.h): Included patch #5448: include '#ifdef __cplusplus
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync \ extern "C" {' in all header files. Now you can write your application using
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the lwIP stack in C++ and simply #include the core files. Note I have left
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync out the netif/ppp/*h header files for now, since I don't know which files are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync included by applications and which are for internal use only.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-09 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, *.c/*.h: Included patch #5920: Create define to override C-library
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync memcpy. 2 Defines are created: MEMCPY() for normal memcpy, SMEMCPY() for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync situations where some compilers might inline the copy and save a function
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync call. Also replaced all calls to memcpy() with calls to (S)MEMCPY().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-08 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.h: If MEM_LIBC_MALLOC==1, allow the defines (e.g. mem_malloc() -> malloc())
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to be overriden in case the C-library malloc implementation is not protected
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync against concurrent access.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-04 Simon Goldschmidt (Atte Kojo)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Introduced fast one-entry-cache to speed up ARP lookup when sending
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync multiple packets to the same host.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-04 Fr�d�ric Bernon, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fix bug #19162 "lwip_sento: a possible
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to corrupt remote addr/port connection state". Reduce problems "not enought memory" with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netbuf (if we receive lot of datagrams). Improve lwip_sendto (only one exchange between
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sockets api and api_msg which run in tcpip_thread context). Add netconn_sento function.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Warning, if you directly access to "fromaddr" & "fromport" field from netbuf struct,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync these fields are now renamed "addr" & "port".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-11 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys.h, api_lib.c: Provide new sys_mbox_tryfetch function. Require ports to provide new
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sys_arch_mbox_tryfetch function to get a message if one is there, otherwise return
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync with SYS_MBOX_EMPTY. sys_arch_mbox_tryfetch can be implemented as a function-like macro
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by the port in sys_arch.h if desired.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-06 Fr�d�ric Bernon, Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync clients, using new functions from netifapi.h. Disable as default (no port change to do).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: remplace ENOBUFS errors on alloc_socket by ENFILE to be more BSD compliant.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-04 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * arch.h, api_msg.c, dhcp.c, msg_in.c, sockets.c: Introduced #define LWIP_UNUSED_ARG(x)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync use this for and architecture-independent form to tell the compiler you intentionally
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync are not using this variable. Can be overriden in cc.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-28 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, netif.h, dhcp.h, dhcp.c: New configuration option LWIP_NETIF_HOSTNAME allow to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync define a hostname in netif struct (this is just a pointer, so, you can use a hardcoded
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync string, point on one of your's ethernetif field, or alloc a string you will free yourself).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync It will be used by DHCP to register a client hostname, but can also be use when you call
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync snmp_set_sysname.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-28 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.h, netif.c: A new NETIF_FLAG_ETHARP flag is defined in netif.h, to allow to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync initialize a network interface's flag with. It tell this interface is an ethernet
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync device, and we can use ARP with it to do a "gratuitous ARP" (RFC 3220 "IP Mobility
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Support for IPv4" section 4.6) when interface is "up" with netif_set_up().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-26 Fr�d�ric Bernon, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync time if you only use PPP or SLIP. The default is enable. Note we don't have to call
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp_init in your port's initilization sequence if you use tcpip.c, because this call
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is done in tcpip_init function.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * stats.h, stats.c, msg_in.c: Stats counters can be change to u32_t if necessary with the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync new option LWIP_STATS_LARGE. If you need this option, define LWIP_STATS_LARGE to 1 in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync your lwipopts.h. More, unused counters are not defined in the stats structs, and not
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync display by stats_display(). Note that some options (SYS_STATS and RAW_STATS) are defined
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync but never used. Fix msg_in.c with the correct #if test for a stat display.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c, netif.h: Apply patch#4197 with some changes (originator: rireland@hmgsl.com).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Provides callback on netif up/down state change.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-11 Fr�d�ric Bernon, Mace Gael, Steve Reynolds
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, igmp.h, igmp.c,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync New configuration option LWIP_IGMP to enable IGMP processing. Based on only one
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync filter per all network interfaces. Declare a new function in netif to enable to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync control the MAC filter (to reduce lwIP traffic processing).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-11 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp.c, sockets.c, tcp_out.c, tcp_in.c, opt.h: Keepalive values can
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync be configured at run time with LWIP_TCP_KEEPALIVE, but don't change this
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync unless you know what you're doing (default are RFC1122 compliant). Note
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set in seconds.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-08 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: Keepalive values can be configured at compile time, but don't change
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync this unless you know what you're doing (default are RFC1122 compliant).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-08 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, api.h, api_lib.c, tcpip.c, sys.h, sys.c, err.c, opt.h:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Implement LWIP_SO_RCVTIMEO configuration option to enable/disable SO_RCVTIMEO
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-08 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp_msg.h, msg_in.c: SNMP UDP ports can be configured at compile time.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-06 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, sockets.h, sockets.c, tcpip.c, sys.h, sys.c, err.h:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Implement SO_RCVTIMEO on UDP sockets/netconn.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-02-28 Kieran Mansley (based on patch from Simon Goldschmidt)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, tcpip.c, memp.c, memp.h: make API msg structs allocated
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync on the stack and remove the API msg type from memp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h, sockets.c: Move socket initialization to new
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync lwip_socket_init() function.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync NOTE: this changes the API with ports. Ports will have to be
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync updated to call lwip_socket_init() now.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: Use memcpy in netbuf_copy_partial.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-17 Fr�d�ric Bernon, Ed Kerekes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c: Fix bug #22613 "IGMP iphdr problem" (could have
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync some problems to fill the IP header on some targets, use now the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ip.h macros to do it).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-13 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fix bug #22435 "lwip_recvfrom with TCP break;". Using
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (lwip_)recvfrom with valid "from" and "fromlen" parameters, on a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync TCP connection caused a crash. Note that using (lwip_)recvfrom
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync like this is a bit slow and that using (lwip)getpeername is the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync good lwip way to do it (so, using recv is faster on tcp sockets).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-12 Fr�d�ric Bernon, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, contrib/apps/ping.c: Fix bug #22530 "api_msg.c's
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync recv_raw() does not consume data", and the ping sample (with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_SOCKET=1, the code did the wrong supposition that lwip_recvfrom
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync returned the IP payload, without the IP header).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-04 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c, stats.c, mem.h: apply patch #6414 to avoid compiler errors
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and/or warnings on some systems where mem_size_t and size_t differ.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c, ppp.c: Fix warnings on some systems with mem_malloc.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-03-04 Kieran Mansley (contributions by others)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Numerous small compiler error/warning fixes from contributions to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync mailing list after 1.3.0 release candidate made.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-25 Cui hengbin (integrated by Fr�d�ric Bernon)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dns.c: Fix bug #22108 "DNS problem" caused by unaligned structures.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-15 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: BUG20511. Modify persist timer to start when we are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync prevented from sending by a small send window, not just a zero
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync send window.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-09 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, ip.c: Rename IP_OPTIONS define to IP_OPTIONS_ALLOWED to avoid
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync conflict with Linux system headers.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2008-01-06 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: fix bug #19927: "DHCP NACK problem" by clearing any existing set IP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync address entirely on receiving a DHCPNAK, and restarting discovery.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys.h, api_lib.c, api_msg.c, sockets.c: fix bug #21698: "netconn->recv_avail
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is not protected" by using new macros for interlocked access to modify/test
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn->recv_avail.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-20 Kieran Mansley (based on patch from Oleg Tyshev)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: fix bug# 21535 (nrtx not reset correctly in SYN_SENT state)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-20 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp_out.c, tcp.h: fix bug #20199 (better handling
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of silly window avoidance and prevent lwIP from shrinking the window)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-04 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c: fix bug #21699 (segment leak in ooseq processing when last
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync data packet was lost): add assert that all segment lists are empty in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_pcb_remove before setting pcb to CLOSED state; don't directly set CLOSED
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync state from LAST_ACK in tcp_process
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h: fix bug #21654: exclude definition of struct timeval from #ifndef FD_SET
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync If including <sys/time.h> for system-struct timeval, LWIP_TIMEVAL_PRIVATE now
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync has to be set to 0 in lwipopts.h
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-12-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, api_lib.c: fix bug #21656 (recvmbox problem in netconn API): always
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync allocate a recvmbox in netconn_new_with_proto_and_callback. For a tcp-listen
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn, this recvmbox is later freed and a new mbox is allocated for acceptmbox.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This is a fix for thread-safety and allocates all items needed for a netconn
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when the netconn is created.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-30 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: first attempt to fix bug #21655 (DHCP doesn't work reliably with multiple
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netifs): if LWIP_DHCP is enabled, UDP packets to DHCP_CLIENT_PORT are passed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to netif->dhcp->pcb only (if that exists) and not to any other pcb for the same
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync port (only solution to let UDP pcbs 'bind' to a netif instead of an IP address)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-27 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: fixed bug #21643 (udp_send/raw_send don't fail if netif is down) by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync letting ip_route only use netifs that are up.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-27 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * err.h, api_lib.c, api_msg.c, sockets.c: Changed error handling: ERR_MEM, ERR_BUF
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and ERR_RTE are seen as non-fatal, all other errors are fatal. netconns and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sockets block most operations once they have seen a fatal error.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-27 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.h, udp.c, dhcp.c: Implemented new function udp_sendto_if which takes the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netif to send as an argument (to be able to send on netifs that are down).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-26 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #21582: pcb->acked accounting can be wrong when ACKs
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync arrive out-of-order
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp_out.c, api_msg.c: Fixed bug #20287: tcp_output_nagle sends too early
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Fixed the nagle algorithm; nagle now also works for all raw API applications
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and has to be explicitly disabled with 'tcp_pcb->flags |= TF_NODELAY'
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-12 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fixed bug #20900. Now, most
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of the netconn_peer and netconn_addr processing is done inside tcpip_thread
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync context in do_getaddr.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-10 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Fixed bug: assert fired when MEMP_ARP_QUEUE was empty (which can
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync happen any time). Now the packet simply isn't enqueued when out of memory.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-01 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c: Fixed bug #21494: The send mss (pcb->mss) is set to 536 (or
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync TCP_MSS if that is smaller) as long as no MSS option is received from the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync remote host.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-01 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp.c, tcp_in.c: Fixed bug #21491: The MSS option sent (with SYN)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is now based on TCP_MSS instead of pcb->mss (on passive open now effectively
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sending our configured TCP_MSS instead of the one received).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-11-01 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Fixed bug #21181: On active open, the initial congestion window was
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync calculated based on the configured TCP_MSS, not on the MSS option received
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync with SYN+ACK.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-09 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c, inet.c, inet.h: Fixed UDPLite: send: Checksum was always generated too
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync short and also was generated wrong if checksum coverage != tot_len;
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync receive: checksum was calculated wrong if checksum coverage != tot_len
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-08 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: lfree was not updated in mem_realloc!
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-10-07 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, api.h, api_lib.c: First step to fix "bug #20900 : Potential
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync crash error problem with netconn_peer & netconn_addr". VERY IMPORTANT:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync this change cause an API breakage for netconn_addr, since a parameter
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync type change. Any compiler should cause an error without any changes in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync yours netconn_peer calls (so, it can't be a "silent change"). It also
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync reduce a little bit the footprint for socket layer (lwip_getpeername &
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync lwip_getsockname use now a common lwip_getaddrname function since
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn_peer & netconn_addr have the same parameters).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-20 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fixed bug #21080 (tcp_bind without check pcbs in TIME_WAIT state)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by checking tcp_tw_pcbs also
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-19 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * icmp.c: Fixed bug #21107 (didn't reset IP TTL in ICMP echo replies)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-15 Mike Kleshov
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: Fixed bug #21077 (inaccuracy in calculation of lwip_stat.mem.used)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-09-06 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * several-files: replace some #include "arch/cc.h" by "lwip/arch.h", or simply remove
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync it as long as "lwip/opt.h" is included before (this one include "lwip/debug.h" which
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync already include "lwip/arch.h"). Like that, default defines are provided by "lwip/arch.h"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if they are not defined in cc.h, in the same spirit than "lwip/opt.h" for lwipopts.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-30 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c: Some changes to remove some redundant code, add some traces,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and fix some coding style.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-28 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c: Fix TCPIP_MSG_INPKT processing: now, tcpip_input can be used for any
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync kind of packets. These packets are considered like Ethernet packets (payload
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pointing to ethhdr) if the netif got the NETIF_FLAG_ETHARP flag. Else, packets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync are considered like IP packets (payload pointing to iphdr).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-27 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c: First fix for "bug #20900 : Potential crash error
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync problem with netconn_peer & netconn_addr". Introduce NETCONN_LISTEN netconn_state
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and remove obsolete ones (NETCONN_RECV & NETCONN_ACCEPT).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-24 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c Modify (acc >> 16) test to ((acc >> 16) != 0) to help buggy
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync compiler (Paradigm C++)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-09 Fr�d�ric Bernon, Bill Florac
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * stats.h, stats.c, igmp.h, igmp.c, opt.h: Fix for bug #20503 : IGMP Improvement.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Introduce IGMP_STATS to centralize statistics management.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-09 Fr�d�ric Bernon, Bill Florac
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: Fix for bug #20503 : IGMP Improvement. Enable to receive a multicast
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync packet on a udp pcb binded on an netif's IP address, and not on "any".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-08-09 Fr�d�ric Bernon, Bill Florac
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.h, igmp.c, ip.c: Fix minor changes from bug #20503 : IGMP Improvement.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This is mainly on using lookup/lookfor, and some coding styles...
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-26 Fr�d�ric Bernon (and "thedoctor")
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * igmp.c: Fix bug #20595 to accept IGMPv3 "Query" messages.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, tcp.c: Another fix for bug #20021: by not returning an error if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_output fails in tcp_close, the code in do_close_internal gets simpler
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (tcp_output is called again later from tcp timers).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_frag.c: Fixed bug #20429: use the new pbuf_copy_partial instead of the old
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync copy_from_pbuf, which illegally modified the given pbuf.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: tcp_enqueue: pcb->snd_queuelen didn't work for chaine PBUF_RAMs:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync changed snd_queuelen++ to snd_queuelen += pbuf_clen(p).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-24 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, tcp.c: Fix bug #20480: Check the pcb passed to tcp_listen() for the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync correct state (must be CLOSED).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-13 Thomas Taranowski (commited by Jared Grubb)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c: Fix bug #20478: memp_malloc returned NULL+MEMP_SIZE on failed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync allocation. It now returns NULL.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-13 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fix bug #20318: api_msg "recv" callbacks don't call pbuf_free in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync all error cases.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-13 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fix bug #20315: possible memory leak problem if tcp_listen failed,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync because current code doesn't follow rawapi.txt documentation.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-13 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * src/core/tcp_in.c Apply patch#5741 from Oleg Tyshev to fix bug in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync out of sequence processing of received packets
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-03 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * nearly-all-files: Added assertions where PBUF_RAM pbufs are used and an
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync assumption is made that this pbuf is in one piece (i.e. not chained). These
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync assumptions clash with the possibility of converting to fully pool-based
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pbuf implementations, where PBUF_RAM pbufs might be chained.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-03 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.c: Final fix for bug #20021 and some other problems
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when closing tcp netconns: removed conn->sem, less context switches when
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync closing, both netconn_close and netconn_delete should safely close tcp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip.h, ipv6/ip.h, opt.h, netif.h, etharp.h, ipv4/ip.c, netif.c, raw.c,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcp_out.c, udp.c, etharp.c: Added option LWIP_NETIF_HWADDRHINT (default=off)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to cache ARP table indices with each pcb instead of single-entry cache for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the complete stack.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-07-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Added some ASSERTS and casts to prevent
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync warnings when assigning to smaller types.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-28 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Added check to prevent tcp_pcb->snd_queuelen from overflowing.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-28 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h: Fixed bug #20287: Fixed nagle algorithm (sending was done too early if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a segment contained chained pbufs)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-28 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * autoip.c: replace most of rand() calls by a macro LWIP_AUTOIP_RAND which compute
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a "pseudo-random" value based on netif's MAC and some autoip fields. It's always
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync possible to define this macro in your own lwipopts.h to always use C library's
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync rand(). Note that autoip_create_rand_addr doesn't use this macro.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-28 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netifapi.h, netifapi.c, tcpip.h, tcpip.c: Update code to handle the option
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync LWIP_TCPIP_CORE_LOCKING, and do some changes to be coherent with last modifications
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in api_lib/api_msg (use pointers and not type with table, etc...)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-26 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.h: Fixed bug #20259: struct udp_hdr was lacking the packin defines.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: Fixed bug #20253: icmp_dest_unreach was called with a wrong p->payload
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for udp packets with no matching pcb.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-25 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: Fixed bug #20220: UDP PCB search in udp_input(): a non-local match
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync could get udp input packets if the remote side matched.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-13 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: Fixed bug #20180 (TCP pcbs listening on IP_ADDR_ANY could get
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync changed in netif_set_ipaddr if previous netif->ip_addr.addr was 0.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-13 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: pcb_new sets conn->err if protocol is not implemented
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync -> netconn_new_..() does not allocate a new connection for unsupported
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-13 Fr�d�ric Bernon, Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: change return expression in netconn_addr and netconn_peer, because
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync conn->err was reset to ERR_OK without any reasons (and error was lost)...
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-13 Fr�d�ric Bernon, Matthias Weisser
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, mem.h, mem.c, memp.c, pbuf.c, ip_frag.c, vj.c: Fix bug #20162. Rename
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MEM_ALIGN in LWIP_MEM_ALIGN and MEM_ALIGN_SIZE in LWIP_MEM_ALIGN_SIZE to avoid
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync some macro names collision with some OS macros.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-11 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: UDP Lite: corrected the use of chksum_len (based on RFC3828: if it's 0,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync create checksum over the complete packet. On RX, if it's < 8 (and not 0),
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync discard the packet. Also removed the duplicate 'udphdr->chksum = 0' for both
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync UDP & UDP Lite.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-11 Srinivas Gollakota & Oleg Tyshev
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fix for bug #20075 : "A problem with keep-alive timer and TCP flags"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync where TCP flags wasn't initialized in tcp_keepalive.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-03 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: udp_input(): Input pbuf was not freed if pcb had no recv function
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync registered, p->payload was modified without modifying p->len if sending
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync icmp_dest_unreach() (had no negative effect but was definitively wrong).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-03 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * icmp.c: Corrected bug #19937: For responding to an icmp echo request, icmp
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync re-used the input pbuf even if that didn't have enough space to include the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync link headers. Now the space is tested and a new pbuf is allocated for the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync echo response packet if the echo request pbuf isn't big enough.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-06-01 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Checked in patch #5914: Moved sockopt processing into tcpip_thread.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-23 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, sockets.c: Fixed bug #5958 for netconn_listen (acceptmbox only
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync allocated by do_listen if success) and netconn_accept errors handling. In
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync most of api_lib functions, we replace some errors checkings like "if (conn==NULL)"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by ASSERT, except for netconn_delete.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-23 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: Fixed bug #5957 "Safe-thread problem inside netconn_recv" to return
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync an error code if it's impossible to fetch a pbuf on a TCP connection (and not
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync directly close the recvmbox).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-22 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Fixed bug #1895 (tcp_bind not correct) by introducing a list of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync bound but unconnected (and non-listening) tcp_pcbs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sys.h, sys.c, api_lib.c, tcpip.c: remove sys_mbox_fetch_timeout() (was only
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync used for LWIP_SO_RCVTIMEO option) and use sys_arch_mbox_fetch() instead of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sys_mbox_fetch() in api files. Now, users SHOULD NOT use internal lwIP features
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync like "sys_timeout" in their application threads.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync which parameters are used by which do_xxx function, and to avoid "misusing"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync parameters (patch #5938).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-22 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, raw.c, api.h, api_msg.h, raw.h: Included patch #5938:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is only 8 bits wide. This affects the api, as there, the protocol was
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync u16_t, too.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-18 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c: addition to patch #5913: smaller pointer was returned but
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync memp_memory was the same size -> did not save memory.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * loopif.c, slipif.c: Fix bug #19729: free pbuf if netif->input() returns
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, udp.c: If a udp_pcb has a local_ip set, check if it is the same
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync as the one of the netif used for sending to prevent sending from old
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync addresses after a netif address gets changed (partly fixes bug #3168).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-16 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c, igmp.h, igmp.c: Fixed bug "#19800 : IGMP: igmp_tick() will not work
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync with NO_SYS=1". Note that igmp_init is always in tcpip_thread (and not in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcpip_init) because we have to be sure that network interfaces are already
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync added (mac filter is updated only in igmp_init for the moment).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-16 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c, memp.c: Removed semaphores from memp, changed sys_sem_wait calls
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync into sys_arch_sem_wait calls to prevent timers from running while waiting
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for the heap. This fixes bug #19167.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-13 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.h, sockets.h, sockets.c: Fixed bug from patch #5865 by moving the defines
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync for socket options (lwip_set/-getsockopt) used with level IPPROTO_TCP from
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-07 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.c: Another attempt to fix bug #17922.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-04 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c, pbuf.h, etharp.c: Further update to ARP queueing: Changed pbuf_copy()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync implementation so that it can be reused (don't allocate the target
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pbuf inside pbuf_copy()).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-04 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c: checked in patch #5913: in memp_malloc() we can return memp as mem
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to save a little RAM (next pointer of memp is not used while not in pool).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-05-03 "maq"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fix ioctl FIONREAD when some data remains from last recv.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (patch #3574).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-23 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * loopif.c, loopif.h, opt.h, src/netif/FILES: fix bug #2595: "loopif results
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in NULL reference for incoming TCP packets". Loopif has to be configured
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (using LWIP_LOOPIF_MULTITHREADING) to directly call netif->input()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (multithreading environments, e.g. netif->input() = tcpip_input()) or
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync putting packets on a list that is fed to the stack by calling loopif_poll()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (single-thread / NO_SYS / polling environment where e.g.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netif->input() = ip_input).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-17 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Use s32_t in pbuf_realloc(), as an s16_t can't reliably hold
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the difference between two u16_t's.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.h: FD_SETSIZE needs to match number of sockets, which is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync MEMP_NUM_NETCONN in sockets.c right now.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-12 Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * icmp.c: Reset IP header TTL in ICMP ECHO responses (bug #19580).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-12 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Modify way the retransmission
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync timer is reset to fix bug#19434, with help from Oleg Tyshev.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-11 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c, pbuf.c, pbuf.h: 3rd fix for bug #11400 (arp-queuing): More pbufs than
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync previously thought need to be copied (everything but PBUF_ROM!). Cleaned up
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pbuf.c: removed functions no needed any more (by etharp).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-11 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c, ip_addr.h, sockets.h, sys.h, tcp.h: Apply patch #5745: Fix
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync "Constant is long" warnings with 16bit compilers. Contributed by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync avatar@mmlab.cse.yzu.edu.tw
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-05 Fr�d�ric Bernon, Jonathan Larmour
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fix bug #16830: "err_tcp() posts to connection mailbox when no pend on
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the mailbox is active". Now, the post is only done during a connect, and do_send,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync do_write and do_join_leave_group don't do anything if a previous error was signaled.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-04-03 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c: Don't set the IP_DF ("Don't fragment") flag in the IP header in IP output
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync packets. See patch #5834.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-30 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-30 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync others environment defines (these were too "generic").
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-28 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync result and can cause a crash. lwip_send now check netbuf_ref result.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-28 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c Remove "#include <errno.h>" from sockets.c to avoid multiple
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync definition of macros (in errno.h and lwip/arch.h) if LWIP_PROVIDE_ERRNO is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync defined. This is the way it should have been already (looking at
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-28 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h Change default PBUF_POOL_BUFSIZE (again) to accomodate default MSS +
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP and TCP headers *and* physical link headers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-26 Fr�d�ric Bernon (based on patch from Dmitry Potapov)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: patch for netconn_write(), fixes a possible race condition which cause
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to send some garbage. It is not a definitive solution, but the patch does solve
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the problem for most cases.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: somes resources couldn't be freed if there was errors during
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn_new_with_proto_and_callback.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-22 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ethernetif.c: update netif->input calls to check return value. In older ports,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync it's a good idea to upgrade them, even if before, there could be another problem
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (access to an uninitialized mailbox).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: fixed bug #5067 (essentialy a signed/unsigned warning fixed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync by casting to unsigned).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, api_msg.c, tcpip.c: integrate sys_mbox_fetch(conn->mbox, NULL) calls from
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync api_lib.c to tcpip.c's tcpip_apimsg(). Now, use a local variable and not a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync dynamic one from memp to send tcpip_msg to tcpip_thread in a synchrone call.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Free tcpip_msg from tcpip_apimsg is not done in tcpip_thread. This give a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync faster and more reliable communication between api_lib and tcpip.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning) and set it to 0.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c, igmp.c, igmp.h: Fix C++ style comments
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h Change default PBUF_POOL_BUFSIZE to accomodate default MSS +
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP and TCP headers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fix all uses of pbuf_header to check the return value. In some
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync cases just assert if it fails as I'm not sure how to fix them, but
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync this is no worse than before when they would carry on regardless
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of the failure.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-21 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c, igmp.c, igmp.h, memp.h: Fix C++ style comments and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync comment out missing header include in icmp.c
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-20 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.h, stats.c: Fix stats_display function where memp_names table wasn't
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync synchronized with memp.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-20 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c: Initialize tcpip's mbox, and verify if initialized in tcpip_input,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcpip_ethinput, tcpip_callback, tcpip_apimsg, to fix a init problem with
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync network interfaces. Also fix a compiler warning.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-20 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: Only try and use pbuf_header() to make space for headers if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync not a ROM or REF pbuf.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-19 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.h, api_msg.c, tcpip.h, tcpip.c: Add return types to tcpip_apimsg()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and api_msg_post().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-19 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Remove unimplemented "memp_realloc" function from memp.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-11 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: checked in patch #5796: pbuf_alloc: len field claculation caused
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync memory corruption.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-11 Simon Goldschmidt (based on patch from Dmitry Potapov)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c, sockets.c, api.h, api_msg.h, sockets.h: Fixed bug #19251
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (missing `const' qualifier in socket functions), to get more compatible to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync standard POSIX sockets.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-11 Fr�d�ric Bernon (based on patch from Dmitry Potapov)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Add asserts inside bind, connect and sendto to check input
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync parameters. Remove excessive set_errno() calls after get_socket(), because
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync errno is set inside of get_socket(). Move last sock_set_errno() inside
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync lwip_close.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-09 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp.c: Fixed bug #11400: New etharp queueing introduced bug: memp_memory
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync was allocated too small.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-06 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c: Initialize dhcp timers in tcpip_thread (if LWIP_DHCP) to protect
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the stack from concurrent access.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-06 Fr�d�ric Bernon, Dmitry Potapov
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c, ip_frag.c, ethernetif.c: Fix some build problems, and a redundancy
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync call to "lwip_stats.link.recv++;" in low_level_input() & ethernetif_input().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-06 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_frag.c, ip_frag.h: Reduce code size: don't include code in those files
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if IP_FRAG == 0 and IP_REASSEMBLY == 0
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-06 Fr�d�ric Bernon, Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Allow to do ARP processing for incoming packets inside tcpip_thread
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (protecting ARP layer against concurrent access). You can also disable
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Older ports have to use tcpip_ethinput.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-06 Simon Goldschmidt (based on patch from Dmitry Potapov)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * err.h, err.c: fixed compiler warning "initialization dircards qualifiers
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync from pointer target type"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-05 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h, sockets.h: add new configuration options (LWIP_POSIX_SOCKETS_IO_NAMES,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ETHARP_TRUST_IP_MAC, review SO_REUSE)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-04 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Remove some compiler warnings : parameter "pcb" was never
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync referenced.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-04 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: Fix "[patch #5764] api_lib.c cleanup: after patch #5687" (from
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Dmitry Potapov).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync The api_msg struct stay on the stack (not moved to netconn struct).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-04 Simon Goldschmidt (based on patch from Dmitry Potapov)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Fix BUG#19168 - pbuf_free can cause deadlock (if
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync SYS_LIGHTWEIGHT_PROT=1 & freeing PBUF_RAM when mem_sem is not available)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Also fixed cast warning in pbuf_alloc()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-04 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c, etharp.h, memp.c, memp.h, opt.h: Fix BUG#11400 - don't corrupt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync existing pbuf chain when enqueuing multiple pbufs to a pending ARP request
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-03 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: remove obsolete line "static struct udp_pcb *pcb_cache = NULL;"
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync It is static, and never used in udp.c except udp_init().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-02 Simon Goldschmidt
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcpip.c: Moved call to ip_init(), udp_init() and tcp_init() from
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync tcpip_thread() to tcpip_init(). This way, raw API connections can be
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync initialized before tcpip_thread is running (e.g. before OS is started)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-03-02 Fr�d�ric Bernon
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * rawapi.txt: Fix documentation mismatch with etharp.h about etharp_tmr's call
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-02-28 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Fix BUG#17645 - ensure pbuf payload pointer is not moved
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync outside the region of the pbuf by pbuf_header()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2007-02-28 Kieran Mansley
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Fix BUG#19161 - ensure milliseconds timeout is non-zero
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when supplied timeout is also non-zero
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1.2.0)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-12-05 Leon Woestenberg
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * CHANGELOG: Mention STABLE-1.2.0 release.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-12-01 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Note this is a workaround. Currently I have no other options left.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-10-26 Christiaan Simons (accepted patch by Jonathan Larmour)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip_frag.c: rename MAX_MTU to IP_FRAG_MAX_MTU and move define
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/lwip/ip_frag.h: Remove unused IP_REASS_INTERVAL.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Move IP_REASS_MAXAGE and IP_REASS_BUFSIZE to include/lwip/opt.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: Add above new options.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-08-18 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_{in,out}.c: added SNMP counters.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip.c: added SNMP counters.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip_frag.c: added SNMP counters.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-08-08 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.{c,h}: added etharp_find_addr() to read
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (stable) ethernet/IP address pair from ARP table
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-07-14 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.{c,h}, netif/ethernetif.c: added SNMP statistics to netif struct
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-07-06 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp/asn1_{enc,dec}.c added
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * snmp/msg_{in,out}.c added
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-03-29 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added LWIP_PLATFORM_BYTESWAP define (defaults to 0) and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync optional LWIP_PLATFORM_HTONS(), LWIP_PLATFORM_HTONL() macros.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-11-30 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Fixed false triggers of request_timeout.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-11-28 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.c: In netif_add() fixed missing clear of ip_addr, netmask, gw and flags.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-10-11 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c etharp.c, ip.c, memp.c, stats.c, sys.{c,h} tcp.h:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Partially accepted patch #5449 for ANSI C compatibility / build fixes.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/lwip/ip.h ipv6/lwip/ip.h: Corrected UDP-Lite protocol
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync identifier from 170 to 136 (bug #17574).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-10-10 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Fixed Nagle algorithm as reported by Bob Grice.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-08-17 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: Fixed bug #17200, added check for broadcast
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync destinations for PCBs bound to a unicast address.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-08-07 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Flushing TCP output in do_close() (bug #15926).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-06-27 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Applied patch for cold case (bug #11135).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync In accept_function() ensure newconn->callback is always initialized.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-06-15 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * mem.h: added MEM_SIZE_F alias to fix an ancient cold case (bug #1748),
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync facilitate printing of mem_size_t and u16_t statistics.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-06-14 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Applied patch #5146 to handle allocation failures
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in accept() by Kevin Lawson.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-05-26 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_lib.c: Removed conn->sem creation and destruction
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync from netconn_write() and added sys_sem_new to netconn_new_*.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1_1_1)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-03-03 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip_frag.c: Added bound-checking assertions on ip_reassbitmap
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync access and added pbuf_alloc() return value checks.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-01-01 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_{in,out}.c, tcp_out.c: Removed 'even sndbuf' fix in TCP, which is
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync now handled by the checksum routine properly.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2006-02-27 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Fix alignment; pbuf_init() would not work unless
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pbuf_pool_memory[] was properly aligned. (Patch by Curt McDowell.)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-12-20 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Remove PCBs which stay in LAST_ACK state too long. Patch
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync submitted by Mitrani Hiroshi.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-12-15 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: Disabled the added summing routine to preserve code space.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-12-14 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_in.c: Duplicate FIN ACK race condition fix by Kelvin Lawson.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added Curt McDowell's optimized checksumming routine for future
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync inclusion. Need to create test case for unaliged, aligned, odd,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync even length combination of cases on various endianess machines.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-12-09 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: Rewrote standard checksum routine in proper portable C.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-11-25 Christiaan Simons
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c tcp.c: Removed SO_REUSE hack. Should reside in socket code only.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * *.c: introduced cc.h LWIP_DEBUG formatters matching the u16_t, s16_t,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync u32_t, s32_t typedefs. This solves most debug word-length assumes.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-07-17 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: Fixed unaligned 16-bit access in the standard checksum
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync routine by Peter Jolasson.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * slipif.c: Fixed implementation assumption of single-pbuf datagrams.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-02-04 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_out.c: Fixed uninitialized 'queue' referenced in memerr branch.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp_{out|in}.c: Applied patch fixing unaligned access.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-01-04 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Fixed missing semicolon after LWIP_DEBUG statement.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2005-01-03 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * udp.c: UDP pcb->recv() was called even when it was NULL.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1_1_0)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-12-28 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.*: Disabled multiple packets on the ARP queue.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This clashes with TCP queueing.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-11-28 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.*: Fixed race condition from ARP request to ARP timeout.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Halved the ARP period, doubled the period counts.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ETHARP_MAX_PENDING now should be at least 2. This prevents
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the counter from reaching 0 right away (which would allow
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync too little time for ARP responses to be received).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Decline messages were not multicast but unicast.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: ETHARP_CREATE is renamed to ETHARP_TRY_HARD.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Do not try hard to insert arbitrary packet's source address,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp_ip_input() now calls etharp_update() without ETHARP_TRY_HARD.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync etharp_query() now always DOES call ETHARP_TRY_HARD so that users
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync querying an address will see it appear in the cache (DHCP could
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync suffer from this when a server invalidly gave an in-use address.)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip_addr.h: Renamed ip_addr_maskcmp() to _netcmp() as we are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync comparing network addresses (identifiers), not the network masks
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync themselves.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ipv4/ip_addr.c: ip_addr_isbroadcast() now checks that the given
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync IP address actually belongs to the network of the given interface.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-11-24 Kieran Mansley <kjm25@cam.ac.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Increment pcb->snd_buf when ACK is received in SYN_SENT state.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1_1_0-RC1)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-10-16 Kieran Mansley <kjm25@cam.ac.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Add code to tcp_recved() to send an ACK (window update) immediately,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync even if one is already pending, if the rcv_wnd is above a threshold
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (currently TCP_WND/2). This avoids waiting for a timer to expire to send a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync delayed ACK in order to open the window if the stack is only receiving data.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-09-12 Kieran Mansley <kjm25@cam.ac.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp*.*: Retransmit time-out handling improvement by Sam Jansen.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-08-20 Tony Mountifield <tony@softins.co.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Make sure the first pbuf queued on an ARP entry
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is properly ref counted.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-07-27 Tony Mountifield <tony@softins.co.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * debug.h: Added (int) cast in LWIP_DEBUGF() to avoid compiler
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync warnings about comparison.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf.c: Stopped compiler complaining of empty if statement
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when LWIP_DEBUGF() empty. Closed an unclosed comment.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp.c: Stopped compiler complaining of empty if statement
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync when LWIP_DEBUGF() empty.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.h Corrected IPH_TOS() macro: returns a byte, so doesn't need htons().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: Added a couple of casts to quiet the compiler.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync No need to test isascii(c) before isdigit(c) or isxdigit(c).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-07-22 Tony Mountifield <tony@softins.co.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * inet.c: Made data types consistent in inet_ntoa().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Added casts for return values of checksum routines, to pacify compiler.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Small corrections to some debugging statements, to pacify compiler.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-07-21 Tony Mountifield <tony@softins.co.uk>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Removed spurious semicolon and added missing end-of-comment.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ethernetif.c Updated low_level_output() to match prototype for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netif->linkoutput and changed low_level_input() similarly for consistency.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * api_msg.c: Changed recv_raw() from int to u8_t, to match prototype
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync of raw_recv() in raw.h and so avoid compiler error.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.c: Added trivial (int) cast to keep compiler happier.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip.c, netif.c Changed debug statements to use the tidier ip4_addrN() macros.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-1_0_0)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-07-05 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * sockets.*: Restructured LWIP_PRIVATE_TIMEVAL. Make sure
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync your cc.h file defines this either 1 or 0. If non-defined,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync defaults to 1.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * .c: Added <string.h> and <errno.h> includes where used.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Made some array indices unsigned.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-06-27 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif.*: Added netif_set_up()/down().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * dhcp.c: Changes to restart program flow.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-05-07 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: In find_entry(), instead of a list traversal per candidate, do a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync single-pass lookup for different candidates. Should exploit locality.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-04-29 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * tcp*.c: Cleaned up source comment documentation for Doxygen processing.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * opt.h: ETHARP_ALWAYS_INSERT option removed to comply with ARP RFC.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: update_arp_entry() only adds new ARP entries when adviced to by
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the caller. This deprecates the ETHARP_ALWAYS_INSERT overrule option.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-04-27 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Applied patch of bug #8708 by Toni Mountifield with a solution
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync suggested by Timmy Brolin. Fix for 32-bit processors that cannot access
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync non-aligned 32-bit words, such as soms 32-bit TCP/IP header fields. Fix
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is to prefix the 14-bit Ethernet headers with two padding bytes.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 2004-04-23 Leon Woestenberg <leon.woestenberg@gmx.net>
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ip_addr.c: Fix in the ip_addr_isbroadcast() check.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c: Fixed the case where the packet that initiates the ARP request
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is not queued, and gets lost. Fixed the case where the packets destination
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync address is already known; we now always queue the packet and perform an ARP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-0_7_0)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fixed TCP bug for SYN_SENT to ESTABLISHED state transition.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fixed TCP bug in dequeueing of FIN from out of order segment queue.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fixed two possible NULL references in rare cases.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-0_6_6)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fixed DHCP which did not include the IP address in DECLINE messages.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * etharp.c has been hauled over a bit.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-0_6_5)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fixed TCP bug induced by bad window resizing with unidirectional TCP traffic.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Packets sent from ARP queue had invalid source hardware address.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Pass-by ARP requests do now update the cache.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * No longer dependent on ctype.h.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * New socket options.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Raw IP pcb support.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-0_6_4)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Some debug formatters and casts fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Numereous fixes in PPP.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * DEBUGF now is LWIP_DEBUGF
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf_dechain() has been re-enabled.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Mentioned the changed use of CVS branches in README.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(STABLE-0_6_3)
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bug fixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fixed pool pbuf memory leak in pbuf_alloc().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Occured if not enough PBUF_POOL pbufs for a packet pbuf chain.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Reported by Savin Zlobec.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * PBUF_POOL chains had their tot_len field not set for non-first
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pbufs. Fixed in pbuf_alloc().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Added PPP stack contributed by Marc Boucher
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Now drops short packets for ICMP/UDP/TCP protocols. More robust.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ARP queueuing now queues the latest packet instead of the first.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync This is the RFC recommended behaviour, but can be overridden in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP has been fixed to deal with the new use of the pbuf->ref
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * DHCP dhcp_inform() crash bug fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Removed pbuf_pool_free_cache and pbuf_pool_alloc_cache. Also removed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync pbuf_refresh(). This has sped up pbuf pool operations considerably.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Implemented by David Haas.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The packet buffer implementation has been enhanced to support
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync zero-copy and copy-on-demand for packet buffers which have their
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync payloads in application-managed memory.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Implemented by David Haas.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Use PBUF_REF to make a pbuf refer to RAM. lwIP will use zero-copy
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync if an outgoing packet can be directly sent on the link, or perform
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync a copy-on-demand when necessary.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync The application can safely assume the packet is sent, and the RAM
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync is available to the application directly after calling udp_send()
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync or similar function.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ARP_QUEUEING should now correctly work for all cases, including
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Implemented by Leon Woestenberg.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * IP_ADDR_ANY is no longer a NULL pointer. Instead, it is a pointer
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to a '0.0.0.0' IP address.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The packet buffer implementation is changed. The pbuf->ref counter
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync meaning has changed, and several pbuf functions have been
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync adapted accordingly.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif drivers have to be changed to set the hardware address length field
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync that must be initialized correctly by the driver (hint: 6 for Ethernet MAC).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync See the contrib/ports/c16x cs8900 driver as a driver example.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * netif's have a dhcp field that must be initialized to NULL by the driver.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync See the contrib/ports/c16x cs8900 driver as a driver example.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.5.x) This file has been unmaintained up to 0.6.1. All changes are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync logged in CVS but have not been explained here.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.5.3) Changes since version 0.5.2
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * memp_malloc(MEMP_API_MSG) could fail with multiple application
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync threads because it wasn't protected by semaphores.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Other changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * struct ip_addr now packed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The name of the time variable in arp.c has been changed to ctime
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to avoid conflicts with the time() function.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.5.2) Changes since version 0.5.1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * A new TCP function, tcp_tmr(), now handles both TCP timers.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * A bug in tcp_parseopt() could cause the stack to hang because of a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync malformed TCP option.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The address of new connections in the accept() function in the BSD
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync socket library was not handled correctly.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * pbuf_dechain() did not update the ->tot_len field of the tail.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Aborted TCP connections were not handled correctly in all
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync situations.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Other changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * All protocol header structs are now packed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The ->len field in the tcp_seg structure now counts the actual
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync amount of data, and does not add one for SYN and FIN segments.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.5.1) Changes since version 0.5.0
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Possible to run as a user process under Linux.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Preliminary support for cross platform packed structs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ARP timer now implemented.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP output queue length was badly initialized when opening
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP delayed ACKs were not sent correctly.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Explicit initialization of BSS segment variables.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * read() in BSD socket library could drop data.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Problems with memory alignment.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Situations when all TCP buffers were used could lead to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync starvation.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP MSS option wasn't parsed correctly.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Problems with UDP checksum calculation.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * IP multicast address tests had endianess problems.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ARP requests had wrong destination hardware address.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Other changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * struct eth_addr changed from u16_t[3] array to u8_t[6].
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * A ->linkoutput() member was added to struct netif.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP and UDP ->dest_* struct members where changed to ->remote_*.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * ntoh* macros are now null definitions for big endian CPUs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.5.0) Changes since version 0.4.2
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Redesigned operating system emulation layer to make porting easier.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Better control over TCP output buffers.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Documenation added.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Locking issues in buffer management.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Bugfixes in the sequential API.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * IP forwarding could cause memory leakage. This has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Other changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Directory structure somewhat changed; the core/ tree has been
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.4.2) Changes since version 0.4.1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Experimental ARP implementation added.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Skeleton Ethernet driver added.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Experimental BSD socket API library added.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * In very intense situations, memory leakage could occur. This has
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Other changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Variables named "data" and "code" have been renamed in order to
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync avoid name conflicts in certain compilers.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Variable++ have in appliciable cases been translated to ++variable
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync since some compilers generate better code in the latter case.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.4.1) Changes since version 0.4
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ New features:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP: Connection attempts time out earlier than data
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync transmissions. Nagle algorithm implemented. Push flag set on the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync last segment in a burst.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * UDP: experimental support for UDP-Lite extensions.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Bugfixes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP: out of order segments were in some cases handled incorrectly,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and this has now been fixed. Delayed acknowledgements was broken
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync in 0.4, has now been fixed. Binding to an address that is in use
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync now results in an error. Reset connections sometimes hung an
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync application; this has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Checksum calculation sometimes failed for chained pbufs with odd
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync lengths. This has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * API: a lot of bug fixes in the API. The UDP API has been improved
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and tested. Error reporting and handling has been
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync improved. Logical flaws and race conditions for incoming TCP
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections has been found and removed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Memory manager: alignment issues. Reallocating memory sometimes
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync failed, this has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Generic library: bcopy was flawed and has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ++ Other changes:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * API: all datatypes has been changed from generic ones such as
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync ints, to specified ones such as u16_t. Functions that return
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync errors now have the correct type (err_t).
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * General: A lot of code cleaned up and debugging code removed. Many
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync portability issues have been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The license was changed; the advertising clause was removed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * C64 port added.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Thanks: Huge thanks go to Dagan Galarneau, Horst Garnetzke, Petri
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync Kosunen, Mikael Caleres, and Frits Wilmink for reporting and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync fixing bugs!
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.4) Changes since version 0.3.1
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Memory management has been radically changed; instead of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync allocating memory from a shared heap, memory for objects that are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync rapidly allocated and deallocated is now kept in pools. Allocation
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and deallocation from those memory pools is very fast. The shared
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync heap is still present but is used less frequently.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The memory, memory pool, and packet buffer subsystems now support
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync 4-, 2-, or 1-byte alignment.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * "Out of memory" situations are handled in a more robust way.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Stack usage has been reduced.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Easier configuration of lwIP parameters such as memory usage,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync TTLs, statistics gathering, etc. All configuration parameters are
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync now kept in a single header file "lwipopts.h".
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The directory structure has been changed slightly so that all
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync architecture specific files are kept under the src/arch
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Error propagation has been improved, both in the protocol modules
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and in the API.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The code for the RTXC architecture has been implemented, tested
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync and put to use.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Bugs have been found and corrected in the TCP, UDP, IP, API, and
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the Internet checksum modules.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Bugs related to porting between a 32-bit and a 16-bit architecture
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync have been found and corrected.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The license has been changed slightly to conform more with the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync original BSD license, including the advertisement clause.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.3.1) Changes since version 0.3
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Fix of a fatal bug in the buffer management. Pbufs with allocated
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync RAM never returned the RAM when the pbuf was deallocated.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP congestion control, window updates and retransmissions did not
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync work correctly. This has now been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Bugfixes in the API.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.3) Changes since version 0.2
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * New and improved directory structure. All include files are now
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync kept in a dedicated include/ directory.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * The API now has proper error handling. A new function,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync netconn_err(), now returns an error code for the connection in
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync case of errors.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Improvements in the memory management subsystem. The system now
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync keeps a pointer to the lowest free memory block. A new function,
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync mem_malloc2() tries to allocate memory once, and if it fails tries
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync to free some memory and retry the allocation.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Much testing has been done with limited memory
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync configurations. lwIP now does a better job when overloaded.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Some bugfixes and improvements to the buffer (pbuf) subsystem.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * Many bugfixes in the TCP code:
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - Fixed a bug in tcp_close().
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - The TCP receive window was incorrectly closed when out of
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync sequence segments was received. This has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - Connections are now timed-out of the FIN-WAIT-2 state.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - The initial congestion window could in some cases be too
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync large. This has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - The retransmission queue could in some cases be screwed up. This
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - TCP RST flag now handled correctly.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - Out of sequence data was in some cases never delivered to the
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync application. This has been fixed.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - Retransmitted segments now contain the correct acknowledgment
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync number and advertised window.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync - TCP retransmission timeout backoffs are not correctly computed
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync (ala BSD). After a number of retransmissions, TCP now gives up
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync the connection.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP connections now are kept on three lists, one for active
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections, one for listening connections, and one for
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connections that are in TIME-WAIT. This greatly speeds up the fast
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync timeout processing for sending delayed ACKs.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * TCP now provides proper feedback to the application when a
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync connection has been successfully set up.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync * More comments have been added to the code. The code has also been
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync somewhat cleaned up.
2e848e79ccf2e4285250a0af98ddb9eb28864878vboxsync(0.2) Initial public release.