udp_opt_data.c revision 5d0bc3ededb82d77f7c33d8f58e517a837ba5140
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * CDDL HEADER START
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * The contents of this file are subject to the terms of the
441d80aa4f613b6298fc8bd3151f4be02dbf84fclling * Common Development and Distribution License (the "License").
441d80aa4f613b6298fc8bd3151f4be02dbf84fclling * You may not use this file except in compliance with the License.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
fa9e4066f08beec538e775443c5be79dd423fcabahrens * or http://www.opensolaris.org/os/licensing.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * See the License for the specific language governing permissions
fa9e4066f08beec538e775443c5be79dd423fcabahrens * and limitations under the License.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * When distributing Covered Code, include this CDDL HEADER in each
fa9e4066f08beec538e775443c5be79dd423fcabahrens * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * If applicable, add the following below this CDDL HEADER, with the
fa9e4066f08beec538e775443c5be79dd423fcabahrens * fields enclosed by brackets "[]" replaced with your own identifying
fa9e4066f08beec538e775443c5be79dd423fcabahrens * information: Portions Copyright [yyyy] [name of copyright owner]
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * CDDL HEADER END
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
f3861e1a2ceec23a5b699c24d814b7775a9e0b52ahl/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
55434c770c89aa1b84474f2559a106803511aba0ek * Use is subject to license terms.
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#pragma ident "%Z%%M% %I% %E% SMI"
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/types.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/stream.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#define _SUN_TPI_VERSION 2
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/tihdr.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/socket.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/xti_xtiopt.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <sys/xti_inet.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <inet/common.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <netinet/ip6.h>
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks#include <inet/ip.h>
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks#include <inet/udp_impl.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * MK_XXX Following 2 includes temporary to import ip6_rthdr_t
fa9e4066f08beec538e775443c5be79dd423fcabahrens * definition. May not be needed if we fix ip6_dg_snd_attrs_t
fa9e4066f08beec538e775443c5be79dd423fcabahrens * to do all extension headers in identical manner.
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <net/if.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <inet/ip6.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <netinet/in.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <netinet/udp.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <inet/optcom.h>
990b4856d0eaada6f8140335733a1b1771ed2746lling
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
99653d4ee642c6528e88224f12409a5f23060994eschrock * Table of all known options handled on a UDP protocol stack.
99653d4ee642c6528e88224f12409a5f23060994eschrock *
99653d4ee642c6528e88224f12409a5f23060994eschrock * Note: This table contains options processed by both UDP and IP levels
99653d4ee642c6528e88224f12409a5f23060994eschrock * and is the superset of options that can be performed on a UDP over IP
99653d4ee642c6528e88224f12409a5f23060994eschrock * stack.
99653d4ee642c6528e88224f12409a5f23060994eschrock */
99653d4ee642c6528e88224f12409a5f23060994eschrockopdes_t udp_opt_arr[] = {
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_DEBUG, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_DONTROUTE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_USELOOPBACK, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0
99653d4ee642c6528e88224f12409a5f23060994eschrock },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_BROADCAST, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_REUSEADDR, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_TYPE, SOL_SOCKET, OA_R, OA_R, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_SNDBUF, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_RCVBUF, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_DGRAM_ERRIND, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int),
99653d4ee642c6528e88224f12409a5f23060994eschrock 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_RECVUCRED, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0
99653d4ee642c6528e88224f12409a5f23060994eschrock },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_ALLZONES, SOL_SOCKET, OA_R, OA_RW, OP_CONFIG, OP_PASSNEXT, sizeof (int),
99653d4ee642c6528e88224f12409a5f23060994eschrock 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_TIMESTAMP, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0
99653d4ee642c6528e88224f12409a5f23060994eschrock },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_ANON_MLP, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int),
99653d4ee642c6528e88224f12409a5f23060994eschrock 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SO_MAC_EXEMPT, SOL_SOCKET, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int),
99653d4ee642c6528e88224f12409a5f23060994eschrock 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ SCM_UCRED, SOL_SOCKET, OA_W, OA_W, OP_NP, OP_VARLEN|OP_NODEFAULT, 512, 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_OPTIONS, IPPROTO_IP, OA_RW, OA_RW, OP_NP,
99653d4ee642c6528e88224f12409a5f23060994eschrock (OP_PASSNEXT|OP_VARLEN|OP_NODEFAULT), 40, -1 /* not initialized */ },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ T_IP_OPTIONS, IPPROTO_IP, OA_RW, OA_RW, OP_NP,
f3861e1a2ceec23a5b699c24d814b7775a9e0b52ahl (OP_PASSNEXT|OP_VARLEN|OP_NODEFAULT), 40, -1 /* not initialized */ },
f3861e1a2ceec23a5b699c24d814b7775a9e0b52ahl
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_TOS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ T_IP_TOS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_TTL, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_RECVOPTS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_RECVDSTADDR, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0
99653d4ee642c6528e88224f12409a5f23060994eschrock },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_RECVIF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
3bb79bece53191f2cf27aa61a72ea1784a7ce700eschrock{ IP_RECVSLLA, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0 },
06eeb2ad640ce72d394ac521094bed7681044408ek{ IP_RECVTTL, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int),
f3861e1a2ceec23a5b699c24d814b7775a9e0b52ahl 0 },
f3861e1a2ceec23a5b699c24d814b7775a9e0b52ahl{ IP_MULTICAST_IF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
b1b8ab34de515a5e83206da22c3d7e563241b021lling sizeof (struct in_addr), 0 /* INADDR_ANY */ },
b1b8ab34de515a5e83206da22c3d7e563241b021lling
b1b8ab34de515a5e83206da22c3d7e563241b021lling{ IP_MULTICAST_LOOP, IPPROTO_IP, OA_RW, OA_RW, OP_NP, (OP_PASSNEXT|OP_DEF_FN),
b7661ccca92e6bf5160f4d5d2601efaeaa1f5161mmusante sizeof (uchar_t), -1 /* not initialized */},
8488aeb5df27784d479c16cde06a9e25cd9a1152taylor
8488aeb5df27784d479c16cde06a9e25cd9a1152taylor{ IP_MULTICAST_TTL, IPPROTO_IP, OA_RW, OA_RW, OP_NP, (OP_PASSNEXT|OP_DEF_FN),
8488aeb5df27784d479c16cde06a9e25cd9a1152taylor sizeof (uchar_t), -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_ADD_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (struct ip_mreq), -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_DROP_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (struct ip_mreq), -1 /* not initialized */ },
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw
da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw{ IP_BLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
2f8aaab38e6371ad39ed90a1211ba8921acbb4d5eschrock sizeof (struct ip_mreq_source), -1 /* not initialized */ },
b1b8ab34de515a5e83206da22c3d7e563241b021lling
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IP_UNBLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
99653d4ee642c6528e88224f12409a5f23060994eschrock sizeof (struct ip_mreq_source), -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_ADD_SOURCE_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct ip_mreq_source), -1 },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_DROP_SOURCE_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct ip_mreq_source), -1 },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_SEC_OPT, IPPROTO_IP, OA_RW, OA_RW, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (ipsec_req_t), -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_BOUND_IF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (int), 0 /* no ifindex */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_XMIT_IF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (int), 0 /* no ifindex */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_DONTFAILOVER_IF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (struct in_addr), 0 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_UNSPEC_SRC, IPPROTO_IP, OA_R, OA_RW, OP_RAW, OP_PASSNEXT,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (int), 0 },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ IP_NEXTHOP, IPPROTO_IP, OA_RW, OA_RW, OP_CONFIG, OP_PASSNEXT,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks sizeof (in_addr_t), -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ MCAST_JOIN_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_req),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ MCAST_LEAVE_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_req),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ MCAST_BLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks -1 /* not initialized */ },
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks{ MCAST_UNBLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP,
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ MCAST_JOIN_SOURCE_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
fa9e4066f08beec538e775443c5be79dd423fcabahrens -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ MCAST_LEAVE_SOURCE_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
99653d4ee642c6528e88224f12409a5f23060994eschrock -1 /* not initialized */ },
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_MULTICAST_IF, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
99653d4ee642c6528e88224f12409a5f23060994eschrock sizeof (int), 0 },
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_MULTICAST_HOPS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
99653d4ee642c6528e88224f12409a5f23060994eschrock (OP_PASSNEXT|OP_DEF_FN), sizeof (int), -1 /* not initialized */ },
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_MULTICAST_LOOP, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
99653d4ee642c6528e88224f12409a5f23060994eschrock (OP_PASSNEXT|OP_DEF_FN), sizeof (int), -1 /* not initialized */},
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_JOIN_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
99653d4ee642c6528e88224f12409a5f23060994eschrock sizeof (struct ipv6_mreq), -1 /* not initialized */ },
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_LEAVE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
99653d4ee642c6528e88224f12409a5f23060994eschrock (OP_PASSNEXT|OP_NODEFAULT),
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (struct ipv6_mreq), -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_UNICAST_HOPS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, (OP_PASSNEXT|OP_DEF_FN),
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), -1 /* not initialized */ },
99653d4ee642c6528e88224f12409a5f23060994eschrock
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_BOUND_IF, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 /* no ifindex */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_BOUND_PIF, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
990b4856d0eaada6f8140335733a1b1771ed2746lling sizeof (int), 0 /* no ifindex */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_DONTFAILOVER_IF, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 /* no ifindex */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_UNSPEC_SRC, IPPROTO_IPV6, OA_R, OA_RW, OP_RAW, OP_PASSNEXT,
99653d4ee642c6528e88224f12409a5f23060994eschrock sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_PKTINFO, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT|OP_VARLEN),
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (struct in6_pktinfo), -1 /* not initialized */ },
99653d4ee642c6528e88224f12409a5f23060994eschrock{ IPV6_HOPLIMIT, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
990b4856d0eaada6f8140335733a1b1771ed2746lling (OP_PASSNEXT|OP_NODEFAULT),
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_NEXTHOP, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT|OP_VARLEN),
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (sin6_t), -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_HOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_VARLEN|OP_NODEFAULT),
fa9e4066f08beec538e775443c5be79dd423fcabahrens MAX_EHDR_LEN, -1 /* not initialized */ },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock{ IPV6_DSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_VARLEN|OP_NODEFAULT),
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock MAX_EHDR_LEN, -1 /* not initialized */ },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock{ IPV6_RTHDRDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock (OP_PASSNEXT|OP_VARLEN|OP_NODEFAULT),
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock MAX_EHDR_LEN, -1 /* not initialized */ },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock{ IPV6_RTHDR, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_VARLEN|OP_NODEFAULT),
99653d4ee642c6528e88224f12409a5f23060994eschrock MAX_EHDR_LEN, -1 /* not initialized */ },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock{ IPV6_TCLASS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock (OP_PASSNEXT|OP_NODEFAULT),
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock sizeof (int), -1 /* not initialized */ },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock{ IPV6_PATHMTU, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock (OP_PASSNEXT|OP_NODEFAULT),
99653d4ee642c6528e88224f12409a5f23060994eschrock sizeof (int), -1 /* not initialized */ },
8488aeb5df27784d479c16cde06a9e25cd9a1152taylor{ IPV6_DONTFRAG, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 },
b1b8ab34de515a5e83206da22c3d7e563241b021lling{ IPV6_USE_MIN_MTU, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
b1b8ab34de515a5e83206da22c3d7e563241b021lling sizeof (int), 0 },
b1b8ab34de515a5e83206da22c3d7e563241b021lling{ IPV6_V6ONLY, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
b1b8ab34de515a5e83206da22c3d7e563241b021lling sizeof (int), 0 },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock
990b4856d0eaada6f8140335733a1b1771ed2746lling{ IPV6_RECVPKTINFO, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
990b4856d0eaada6f8140335733a1b1771ed2746lling sizeof (int), 0 },
990b4856d0eaada6f8140335733a1b1771ed2746lling{ IPV6_RECVHOPLIMIT, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
990b4856d0eaada6f8140335733a1b1771ed2746lling sizeof (int), 0 },
b1b8ab34de515a5e83206da22c3d7e563241b021lling{ IPV6_RECVHOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
b1b8ab34de515a5e83206da22c3d7e563241b021lling sizeof (int), 0 },
b1b8ab34de515a5e83206da22c3d7e563241b021lling{ _OLD_IPV6_RECVDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_RECVDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_RECVRTHDR, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_RECVRTHDRDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
b81d61a68b235e0529ebadc18e14d9d1dd52a258lling sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_RECVPATHMTU, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens OP_PASSNEXT, sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_RECVTCLASS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (int), 0 },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
b81d61a68b235e0529ebadc18e14d9d1dd52a258lling{ IPV6_SEC_OPT, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, (OP_PASSNEXT|OP_NODEFAULT),
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (ipsec_req_t), -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ IPV6_SRC_PREFERENCES, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_PASSNEXT,
fa9e4066f08beec538e775443c5be79dd423fcabahrens sizeof (uint32_t), IPV6_PREFER_SRC_DEFAULT },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
eaca9bbd5f5d1e4e554da4c7108e8a03c8c33481eschrock{ MCAST_JOIN_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
95173954d2b811ceb583a9012c3b16e1d0dd6438ek (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_req),
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock -1 /* not initialized */ },
3d7072f8bd27709dba14f6fe336f149d25d9e207eschrock{ MCAST_LEAVE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_req),
fa9e4066f08beec538e775443c5be79dd423fcabahrens -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ MCAST_BLOCK_SOURCE, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
b81d61a68b235e0529ebadc18e14d9d1dd52a258lling (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
fa9e4066f08beec538e775443c5be79dd423fcabahrens -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ MCAST_UNBLOCK_SOURCE, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
eaca9bbd5f5d1e4e554da4c7108e8a03c8c33481eschrock (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
fa9e4066f08beec538e775443c5be79dd423fcabahrens -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ MCAST_JOIN_SOURCE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
fa9e4066f08beec538e775443c5be79dd423fcabahrens -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ MCAST_LEAVE_SOURCE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens (OP_PASSNEXT|OP_NODEFAULT), sizeof (struct group_source_req),
fa9e4066f08beec538e775443c5be79dd423fcabahrens -1 /* not initialized */ },
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ UDP_ANONPRIVBIND, IPPROTO_UDP, OA_R, OA_RW, OP_PRIVPORT, OP_PASSNEXT,
ea8dc4b6d2251b437950c0056bc626b311c73c27eschrock sizeof (int), 0 },
ea8dc4b6d2251b437950c0056bc626b311c73c27eschrock{ UDP_EXCLBIND, IPPROTO_UDP, OA_RW, OA_RW, OP_NP, OP_PASSNEXT, sizeof (int), 0
fa9e4066f08beec538e775443c5be79dd423fcabahrens },
fa9e4066f08beec538e775443c5be79dd423fcabahrens{ UDP_RCVHDR, IPPROTO_UDP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0
fa9e4066f08beec538e775443c5be79dd423fcabahrens },
fa9e4066f08beec538e775443c5be79dd423fcabahrens};
ea8dc4b6d2251b437950c0056bc626b311c73c27eschrock
94de1d4cf6ec0a3bf040dcc4b8df107c4ed36b51eschrock/*
55434c770c89aa1b84474f2559a106803511aba0ek * Table of all supported levels
ea8dc4b6d2251b437950c0056bc626b311c73c27eschrock * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have
fa9e4066f08beec538e775443c5be79dd423fcabahrens * any supported options so we need this info separately.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * This is needed only for topmost tpi providers and is used only by
fa9e4066f08beec538e775443c5be79dd423fcabahrens * XTI interfaces.
99653d4ee642c6528e88224f12409a5f23060994eschrock */
990b4856d0eaada6f8140335733a1b1771ed2746llingoptlevel_t udp_valid_levels_arr[] = {
990b4856d0eaada6f8140335733a1b1771ed2746lling XTI_GENERIC,
990b4856d0eaada6f8140335733a1b1771ed2746lling SOL_SOCKET,
fa9e4066f08beec538e775443c5be79dd423fcabahrens IPPROTO_UDP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens IPPROTO_IP,
fa9e4066f08beec538e775443c5be79dd423fcabahrens IPPROTO_IPV6
fa9e4066f08beec538e775443c5be79dd423fcabahrens};
99653d4ee642c6528e88224f12409a5f23060994eschrock
2f8aaab38e6371ad39ed90a1211ba8921acbb4d5eschrock#define UDP_VALID_LEVELS_CNT A_CNT(udp_valid_levels_arr)
fa9e4066f08beec538e775443c5be79dd423fcabahrens#define UDP_OPT_ARR_CNT A_CNT(udp_opt_arr)
c67d9675bbc8392fe45f3a7dfbda1ad4daa1eb07eschrock
c67d9675bbc8392fe45f3a7dfbda1ad4daa1eb07eschrockuint_t udp_max_optsize; /* initialized when UDP driver is loaded */
c67d9675bbc8392fe45f3a7dfbda1ad4daa1eb07eschrock
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks/*
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks * Initialize option database object for UDP
99653d4ee642c6528e88224f12409a5f23060994eschrock *
990b4856d0eaada6f8140335733a1b1771ed2746lling * This object represents database of options to search passed to
06eeb2ad640ce72d394ac521094bed7681044408ek * {sock,tpi}optcom_req() interface routine to take care of option
2a6b87f07ac0c0b819179c84afe5a60afa04cfa5ek * management and associated methods.
2a6b87f07ac0c0b819179c84afe5a60afa04cfa5ek */
2a6b87f07ac0c0b819179c84afe5a60afa04cfa5ek
55434c770c89aa1b84474f2559a106803511aba0ekoptdb_obj_t udp_opt_obj = {
55434c770c89aa1b84474f2559a106803511aba0ek udp_opt_default, /* UDP default value function pointer */
ecd6cf800b63704be73fb264c3f5b6e0dafc068dmarks udp_opt_get, /* UDP get function pointer */
fa9e4066f08beec538e775443c5be79dd423fcabahrens udp_opt_set, /* UDP set function pointer */
fa9e4066f08beec538e775443c5be79dd423fcabahrens B_TRUE, /* UDP is tpi provider */
fa9e4066f08beec538e775443c5be79dd423fcabahrens UDP_OPT_ARR_CNT, /* UDP option database count of entries */
fa9e4066f08beec538e775443c5be79dd423fcabahrens udp_opt_arr, /* UDP option database */
99653d4ee642c6528e88224f12409a5f23060994eschrock UDP_VALID_LEVELS_CNT, /* UDP valid level count of entries */
fa9e4066f08beec538e775443c5be79dd423fcabahrens udp_valid_levels_arr /* UDP valid level array */
fa9e4066f08beec538e775443c5be79dd423fcabahrens};
fa9e4066f08beec538e775443c5be79dd423fcabahrens