test-dhcp-client.c revision b5efdb8af40ea759a1ea584c1bc44ecc81dd00ce
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright (C) 2013 Intel Corporation. All rights reserved.
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include "sd-dhcp-client.h"
#include "sd-event.h"
#include "alloc-util.h"
#include "dhcp-identifier.h"
#include "dhcp-internal.h"
#include "dhcp-protocol.h"
#include "event-util.h"
#include "util.h"
#include "fd-util.h"
static bool verbose = true;
static int test_fd[2];
static test_callback_recv_t callback_recv;
static sd_event_source *test_hangcheck;
assert_not_reached("Test case should have completed in 2 seconds");
return 0;
}
static void test_request_basic(sd_event *e) {
int r;
if (verbose)
r = sd_dhcp_client_new(&client);
assert_se(r >= 0);
r = sd_dhcp_client_attach_event(client, e, 0);
assert_se(r >= 0);
DHCP_OPTION_SUBNET_MASK) == -EEXIST);
DHCP_OPTION_ROUTER) == -EEXIST);
DHCP_OPTION_HOST_NAME) == -EEXIST);
DHCP_OPTION_DOMAIN_NAME) == -EEXIST);
DHCP_OPTION_PAD) == -EINVAL);
DHCP_OPTION_END) == -EINVAL);
DHCP_OPTION_MESSAGE_TYPE) == -EINVAL);
DHCP_OPTION_OVERLOAD) == -EINVAL);
== -EINVAL);
}
static void test_checksum(void) {
0x45, 0x00, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00,
0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff
};
if (verbose)
}
switch(code) {
{
break;
}
default:
break;
}
return 0;
}
int dhcp_network_send_raw_socket(int s, const union sockaddr_union *link, const void *packet, size_t len) {
assert_se(s >= 0);
size = sizeof(DHCPPacket);
return 575;
}
int index,
union sockaddr_union *link,
return -errno;
return test_fd[0];
}
int fd;
if (fd < 0)
return -errno;
return fd;
}
int dhcp_network_send_udp_socket(int s, be32_t address, uint16_t port, const void *packet, size_t len) {
return 0;
}
int res;
if (verbose)
return 0;
}
static void test_discover_message(sd_event *e) {
int res, r;
if (verbose)
r = sd_dhcp_client_new(&client);
assert_se(r >= 0);
r = sd_dhcp_client_attach_event(client, e, 0);
assert_se(r >= 0);
}
static uint8_t test_addr_acq_offer[] = {
0x45, 0x10, 0x01, 0x48, 0x00, 0x00, 0x00, 0x00,
0x80, 0x11, 0xb3, 0x84, 0xc0, 0xa8, 0x02, 0x01,
0xc0, 0xa8, 0x02, 0xbf, 0x00, 0x43, 0x00, 0x44,
0x01, 0x34, 0x00, 0x00, 0x02, 0x01, 0x06, 0x00,
0x6f, 0x95, 0x2f, 0x30, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xc0, 0xa8, 0x02, 0xbf,
0xc0, 0xa8, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x63, 0x82, 0x53, 0x63, 0x35, 0x01, 0x02, 0x36,
0x04, 0xc0, 0xa8, 0x02, 0x01, 0x33, 0x04, 0x00,
0x00, 0x02, 0x58, 0x01, 0x04, 0xff, 0xff, 0xff,
0x00, 0x2a, 0x04, 0xc0, 0xa8, 0x02, 0x01, 0x0f,
0x09, 0x6c, 0x61, 0x62, 0x2e, 0x69, 0x6e, 0x74,
0x72, 0x61, 0x03, 0x04, 0xc0, 0xa8, 0x02, 0x01,
0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
static uint8_t test_addr_acq_ack[] = {
0x45, 0x10, 0x01, 0x48, 0x00, 0x00, 0x00, 0x00,
0x80, 0x11, 0xb3, 0x84, 0xc0, 0xa8, 0x02, 0x01,
0xc0, 0xa8, 0x02, 0xbf, 0x00, 0x43, 0x00, 0x44,
0x01, 0x34, 0x00, 0x00, 0x02, 0x01, 0x06, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xc0, 0xa8, 0x02, 0xbf,
0xc0, 0xa8, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x63, 0x82, 0x53, 0x63, 0x35, 0x01, 0x05, 0x36,
0x04, 0xc0, 0xa8, 0x02, 0x01, 0x33, 0x04, 0x00,
0x00, 0x02, 0x58, 0x01, 0x04, 0xff, 0xff, 0xff,
0x00, 0x2a, 0x04, 0xc0, 0xa8, 0x02, 0x01, 0x0f,
0x09, 0x6c, 0x61, 0x62, 0x2e, 0x69, 0x6e, 0x74,
0x72, 0x61, 0x03, 0x04, 0xc0, 0xa8, 0x02, 0x01,
0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
void *userdata) {
if (verbose)
printf(" DHCP address acquired\n");
sd_event_exit(e, 0);
}
int res;
if (verbose)
sizeof(test_addr_acq_ack));
if (verbose)
printf(" send DHCP Ack\n");
return 0;
};
int res;
if (verbose)
sizeof(test_addr_acq_offer));
if (verbose)
printf(" sent DHCP Offer\n");
return 0;
}
static void test_addr_acq(sd_event *e) {
int res, r;
if (verbose)
r = sd_dhcp_client_new(&client);
assert_se(r >= 0);
r = sd_dhcp_client_attach_event(client, e, 0);
assert_se(r >= 0);
test_dhcp_hangcheck, NULL) >= 0);
assert_se(sd_event_loop(e) >= 0);
xid = 0;
}
log_open();
assert_se(sd_event_new(&e) >= 0);
test_addr_acq(e);
#ifdef VALGRIND
/* Make sure the async_close thread has finished.
* valgrind would report some of the phread_* structures
* as not cleaned up properly. */
sleep(1);
#endif
return 0;
}