2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2019 Alexander V. Chernikov
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #include "rtsock_common.h"
31 #include "rtsock_config.h"
32 #include "sys/types.h"
34 #include <sys/ioctl.h>
39 jump_vnet(struct rtsock_test_config *c, const atf_tc_t *tc)
43 snprintf(vnet_name, sizeof(vnet_name), "vt-%s", atf_tc_get_ident(tc));
44 RLOG("jumping to %s", vnet_name);
46 vnet_switch(vnet_name, c->ifnames, c->num_interfaces);
48 /* Update ifindex cache */
49 c->ifindex = if_nametoindex(c->ifname);
52 static inline struct rtsock_test_config *
53 presetup_ipv6_iface(const atf_tc_t *tc)
55 struct rtsock_test_config *c;
58 c = config_setup(tc, NULL);
62 ret = iface_turn_up(c->ifname);
63 ATF_REQUIRE_MSG(ret == 0, "Unable to turn up %s", c->ifname);
65 ret = iface_enable_ipv6(c->ifname);
66 ATF_REQUIRE_MSG(ret == 0, "Unable to enable IPv6 on %s", c->ifname);
71 static inline struct rtsock_test_config *
72 presetup_ipv6(const atf_tc_t *tc)
74 struct rtsock_test_config *c;
77 c = presetup_ipv6_iface(tc);
79 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
81 c->rtsock_fd = rtsock_setup_socket();
86 static inline struct rtsock_test_config *
87 presetup_ipv4_iface(const atf_tc_t *tc)
89 struct rtsock_test_config *c;
92 c = config_setup(tc, NULL);
96 ret = iface_turn_up(c->ifname);
97 ATF_REQUIRE_MSG(ret == 0, "Unable to turn up %s", c->ifname);
102 static inline struct rtsock_test_config *
103 presetup_ipv4(const atf_tc_t *tc)
105 struct rtsock_test_config *c;
108 c = presetup_ipv4_iface(tc);
110 /* assumes ifconfig doing IFF_UP */
111 ret = iface_setup_addr(c->ifname, c->addr4_str, c->plen4);
112 ATF_REQUIRE_MSG(ret == 0, "ifconfig failed");
114 c->rtsock_fd = rtsock_setup_socket();
121 prepare_v4_network(struct rtsock_test_config *c, struct sockaddr_in *dst,
122 struct sockaddr_in *mask, struct sockaddr_in *gw)
124 /* Create IPv4 subnetwork with smaller prefix */
125 sa_fill_mask4(mask, c->plen4 + 1);
127 /* Calculate GW as last-net-address - 1 */
129 gw->sin_addr.s_addr = htonl((ntohl(c->net4.sin_addr.s_addr) | ~ntohl(c->mask4.sin_addr.s_addr)) - 1);
130 sa_print((struct sockaddr *)dst, 0);
131 sa_print((struct sockaddr *)mask, 0);
132 sa_print((struct sockaddr *)gw, 0);
136 prepare_v6_network(struct rtsock_test_config *c, struct sockaddr_in6 *dst,
137 struct sockaddr_in6 *mask, struct sockaddr_in6 *gw)
139 /* Create IPv6 subnetwork with smaller prefix */
140 sa_fill_mask6(mask, c->plen6 + 1);
142 /* Calculate GW as last-net-address - 1 */
144 #define _s6_addr32 __u6_addr.__u6_addr32
145 gw->sin6_addr._s6_addr32[0] = htonl((ntohl(gw->sin6_addr._s6_addr32[0]) | ~ntohl(c->mask6.sin6_addr._s6_addr32[0])));
146 gw->sin6_addr._s6_addr32[1] = htonl((ntohl(gw->sin6_addr._s6_addr32[1]) | ~ntohl(c->mask6.sin6_addr._s6_addr32[1])));
147 gw->sin6_addr._s6_addr32[2] = htonl((ntohl(gw->sin6_addr._s6_addr32[2]) | ~ntohl(c->mask6.sin6_addr._s6_addr32[2])));
148 gw->sin6_addr._s6_addr32[3] = htonl((ntohl(gw->sin6_addr._s6_addr32[3]) | ~ntohl(c->mask6.sin6_addr._s6_addr32[3])) - 1);
150 sa_print((struct sockaddr *)dst, 0);
151 sa_print((struct sockaddr *)mask, 0);
152 sa_print((struct sockaddr *)gw, 0);
156 prepare_route_message(struct rt_msghdr *rtm, int cmd, struct sockaddr *dst,
157 struct sockaddr *mask, struct sockaddr *gw)
160 rtsock_prepare_route_message(rtm, cmd, dst, mask, gw);
162 if (cmd == RTM_ADD || cmd == RTM_CHANGE)
163 rtm->rtm_flags |= RTF_STATIC;
167 verify_route_message(struct rt_msghdr *rtm, int cmd, struct sockaddr *dst,
168 struct sockaddr *mask, struct sockaddr *gw)
174 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_type == cmd,
175 "expected %s message, got %d (%s)", rtsock_print_cmdtype(cmd),
176 rtm->rtm_type, rtsock_print_cmdtype(rtm->rtm_type));
177 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_errno == 0,
178 "got got errno %d as message reply", rtm->rtm_errno);
179 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->_rtm_spare1 == 0,
180 "expected rtm_spare==0, got %d", rtm->_rtm_spare1);
182 /* kernel MAY return more sockaddrs, including RTA_IFP / RTA_IFA, so verify the needed ones */
184 sa = rtsock_find_rtm_sa(rtm, RTA_DST);
185 RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "DST is not set");
186 ret = sa_equal_msg(sa, dst, msg, sizeof(msg));
187 RTSOCK_ATF_REQUIRE_MSG(rtm, ret != 0, "DST sa diff: %s", msg);
191 sa = rtsock_find_rtm_sa(rtm, RTA_NETMASK);
192 RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "NETMASK is not set");
193 ret = sa_equal_msg(sa, mask, msg, sizeof(msg));
195 RTSOCK_ATF_REQUIRE_MSG(rtm, ret != 0, "NETMASK sa diff: %s", msg);
199 sa = rtsock_find_rtm_sa(rtm, RTA_GATEWAY);
200 RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "GATEWAY is not set");
201 ret = sa_equal_msg(sa, gw, msg, sizeof(msg));
202 RTSOCK_ATF_REQUIRE_MSG(rtm, ret != 0, "GATEWAY sa diff: %s", msg);
207 verify_route_message_extra(struct rt_msghdr *rtm, int ifindex, int rtm_flags)
209 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_index == ifindex,
210 "expected ifindex %d, got %d", ifindex, rtm->rtm_index);
212 if (rtm->rtm_flags != rtm_flags) {
213 char got_flags[64], expected_flags[64];
214 rtsock_print_rtm_flags(got_flags, sizeof(got_flags),
216 rtsock_print_rtm_flags(expected_flags, sizeof(expected_flags),
219 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_flags == rtm_flags,
220 "expected flags: 0x%X %s, got 0x%X %s",
221 rtm_flags, expected_flags,
222 rtm->rtm_flags, got_flags);
227 verify_link_gateway(struct rt_msghdr *rtm, int ifindex)
230 struct sockaddr_dl *sdl;
232 sa = rtsock_find_rtm_sa(rtm, RTA_GATEWAY);
233 RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "GATEWAY is not set");
234 RTSOCK_ATF_REQUIRE_MSG(rtm, sa->sa_family == AF_LINK, "GW sa family is %d", sa->sa_family);
235 sdl = (struct sockaddr_dl *)sa;
236 RTSOCK_ATF_REQUIRE_MSG(rtm, sdl->sdl_index == ifindex, "GW ifindex is %d", sdl->sdl_index);
241 #define DECLARE_TEST_VARS \
243 struct rtsock_test_config *c; \
244 struct rt_msghdr *rtm = (struct rt_msghdr *)buffer; \
245 struct sockaddr *sa; \
249 #define DESCRIBE_ROOT_TEST(_msg) config_describe_root_test(tc, _msg)
250 #define CLEANUP_AFTER_TEST config_generic_cleanup(tc)
252 #define RTM_DECLARE_ROOT_TEST(_name, _descr) \
253 ATF_TC_WITH_CLEANUP(_name); \
254 ATF_TC_HEAD(_name, tc) \
256 DESCRIBE_ROOT_TEST(_descr); \
258 ATF_TC_CLEANUP(_name, tc) \
260 CLEANUP_AFTER_TEST; \
263 ATF_TC_WITH_CLEANUP(rtm_get_v4_exact_success);
264 ATF_TC_HEAD(rtm_get_v4_exact_success, tc)
266 DESCRIBE_ROOT_TEST("Tests RTM_GET with exact prefix lookup on an interface prefix");
269 ATF_TC_BODY(rtm_get_v4_exact_success, tc)
273 c = presetup_ipv4(tc);
275 prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4,
276 (struct sockaddr *)&c->mask4, NULL);
278 rtsock_send_rtm(c->rtsock_fd, rtm);
280 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
283 * RTM_GET: Report Metrics: len 240, pid: 45072, seq 42, errno 0, flags: <UP,DONE,PINNED>
284 * sockaddrs: 0x7 <DST,GATEWAY,NETMASK>
285 * af=inet len=16 addr=192.0.2.0 hd={10, 02, 00{2}, C0, 00, 02, 00{9}}
286 * af=link len=54 sdl_index=3 if_name=tap4242 hd={36, 12, 03, 00, 06, 00{49}}
287 * af=inet len=16 addr=255.255.255.0 hd={10, 02, FF{5}, 00{9}}
290 verify_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4,
291 (struct sockaddr *)&c->mask4, NULL);
293 verify_route_message_extra(rtm, c->ifindex, RTF_UP | RTF_DONE | RTF_PINNED);
295 /* Explicitly verify gateway for the interface route */
296 verify_link_gateway(rtm, c->ifindex);
297 sa = rtsock_find_rtm_sa(rtm, RTA_GATEWAY);
298 RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "GATEWAY is not set");
299 RTSOCK_ATF_REQUIRE_MSG(rtm, sa->sa_family == AF_LINK, "GW sa family is %d", sa->sa_family);
300 struct sockaddr_dl *sdl = (struct sockaddr_dl *)sa;
301 RTSOCK_ATF_REQUIRE_MSG(rtm, sdl->sdl_index == c->ifindex, "GW ifindex is %d", sdl->sdl_index);
304 ATF_TC_CLEANUP(rtm_get_v4_exact_success, tc)
309 ATF_TC_WITH_CLEANUP(rtm_get_v4_lpm_success);
310 ATF_TC_HEAD(rtm_get_v4_lpm_success, tc)
312 DESCRIBE_ROOT_TEST("Tests RTM_GET with address lookup on an existing prefix");
315 ATF_TC_BODY(rtm_get_v4_lpm_success, tc)
319 c = presetup_ipv4(tc);
321 prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4, NULL, NULL);
323 rtsock_send_rtm(c->rtsock_fd, rtm);
325 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
328 * RTM_GET: Report Metrics: len 312, pid: 67074, seq 1, errno 0, flags:<UP,DONE,PINNED>
330 * sockaddrs: <DST,GATEWAY,NETMASK,IFP,IFA>
331 * 10.0.0.0 link#1 255.255.255.0 vtnet0:52.54.0.42.f.ef 10.0.0.157
334 verify_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4,
335 (struct sockaddr *)&c->mask4, NULL);
337 verify_route_message_extra(rtm, c->ifindex, RTF_UP | RTF_DONE | RTF_PINNED);
340 ATF_TC_CLEANUP(rtm_get_v4_lpm_success, tc)
346 ATF_TC_WITH_CLEANUP(rtm_get_v4_empty_dst_failure);
347 ATF_TC_HEAD(rtm_get_v4_empty_dst_failure, tc)
350 DESCRIBE_ROOT_TEST("Tests RTM_GET with empty DST addr");
353 ATF_TC_BODY(rtm_get_v4_empty_dst_failure, tc)
356 struct rtsock_config_options co;
358 bzero(&co, sizeof(co));
359 co.num_interfaces = 0;
361 c = config_setup(tc,&co);
362 c->rtsock_fd = rtsock_setup_socket();
364 rtsock_prepare_route_message(rtm, RTM_GET, NULL,
365 (struct sockaddr *)&c->mask4, NULL);
366 rtsock_update_rtm_len(rtm);
368 ATF_CHECK_ERRNO(EINVAL, write(c->rtsock_fd, rtm, rtm->rtm_msglen));
371 ATF_TC_CLEANUP(rtm_get_v4_empty_dst_failure, tc)
376 ATF_TC_WITH_CLEANUP(rtm_get_v4_hostbits_failure);
377 ATF_TC_HEAD(rtm_get_v4_hostbits_failure, tc)
379 DESCRIBE_ROOT_TEST("Tests RTM_GET with prefix with some hosts-bits set");
382 ATF_TC_BODY(rtm_get_v4_hostbits_failure, tc)
386 c = presetup_ipv4(tc);
388 /* Q the same prefix */
389 rtsock_prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&c->addr4,
390 (struct sockaddr *)&c->mask4, NULL);
391 rtsock_update_rtm_len(rtm);
393 ATF_CHECK_ERRNO(ESRCH, write(c->rtsock_fd, rtm, rtm->rtm_msglen));
396 ATF_TC_CLEANUP(rtm_get_v4_hostbits_failure, tc)
401 ATF_TC_WITH_CLEANUP(rtm_add_v4_gw_direct_success);
402 ATF_TC_HEAD(rtm_add_v4_gw_direct_success, tc)
404 DESCRIBE_ROOT_TEST("Tests IPv4 route addition with directly-reachable GW specified by IP");
407 ATF_TC_BODY(rtm_add_v4_gw_direct_success, tc)
411 c = presetup_ipv4(tc);
413 /* Create IPv4 subnetwork with smaller prefix */
414 struct sockaddr_in mask4;
415 struct sockaddr_in net4;
416 struct sockaddr_in gw4;
417 prepare_v4_network(c, &net4, &mask4, &gw4);
419 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
420 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
422 rtsock_send_rtm(c->rtsock_fd, rtm);
423 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
426 * RTM_ADD: Add Route: len 200, pid: 46068, seq 42, errno 0, flags:<GATEWAY,DONE,STATIC>
428 * sockaddrs: <DST,GATEWAY,NETMASK>
429 * 192.0.2.0 192.0.2.254 255.255.255.128
432 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
433 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
434 /* XXX: Currently kernel sets RTF_UP automatically but does NOT report it in the reply */
435 verify_route_message_extra(rtm, c->ifindex, RTF_DONE | RTF_GATEWAY | RTF_STATIC);
438 ATF_TC_CLEANUP(rtm_add_v4_gw_direct_success, tc)
443 RTM_DECLARE_ROOT_TEST(rtm_add_v4_no_rtf_host_failure,
444 "Tests failure with netmask sa and RTF_HOST inconsistency");
446 ATF_TC_BODY(rtm_add_v4_no_rtf_host_failure, tc)
450 c = presetup_ipv4(tc);
452 /* Create IPv4 subnetwork with smaller prefix */
453 struct sockaddr_in mask4;
454 struct sockaddr_in net4;
455 struct sockaddr_in gw4;
456 prepare_v4_network(c, &net4, &mask4, &gw4);
458 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
459 NULL, (struct sockaddr *)&gw4);
460 rtsock_update_rtm_len(rtm);
462 /* RTF_HOST is NOT specified, while netmask is empty */
464 ATF_CHECK_ERRNO(EINVAL, write(c->rtsock_fd, rtm, rtm->rtm_msglen));
467 ATF_TC_WITH_CLEANUP(rtm_del_v4_prefix_nogw_success);
468 ATF_TC_HEAD(rtm_del_v4_prefix_nogw_success, tc)
470 DESCRIBE_ROOT_TEST("Tests IPv4 route removal without specifying gateway");
473 ATF_TC_BODY(rtm_del_v4_prefix_nogw_success, tc)
477 c = presetup_ipv4(tc);
479 /* Create IPv4 subnetwork with smaller prefix */
480 struct sockaddr_in mask4;
481 struct sockaddr_in net4;
482 struct sockaddr_in gw4;
483 prepare_v4_network(c, &net4, &mask4, &gw4);
485 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
486 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
488 rtsock_send_rtm(c->rtsock_fd, rtm);
490 /* Route has been added successfully, try to delete it */
491 prepare_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net4,
492 (struct sockaddr *)&mask4, NULL);
494 rtsock_send_rtm(c->rtsock_fd, rtm);
496 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
499 * RTM_DELETE: Delete Route: len 200, pid: 46417, seq 43, errno 0, flags: <GATEWAY,DONE,STATIC>
500 * sockaddrs: 0x7 <DST,GATEWAY,NETMASK>
501 * af=inet len=16 addr=192.0.2.0 hd={10, 02, 00{2}, C0, 00, 02, 00{9}}
502 * af=inet len=16 addr=192.0.2.254 hd={10, 02, 00{2}, C0, 00, 02, FE, 00{8}}
503 * af=inet len=16 addr=255.255.255.128 hd={10, 02, FF{5}, 80, 00{8}}
505 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net4,
506 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
508 verify_route_message_extra(rtm, c->ifindex, RTF_DONE | RTF_GATEWAY | RTF_STATIC);
511 ATF_TC_CLEANUP(rtm_del_v4_prefix_nogw_success, tc)
516 RTM_DECLARE_ROOT_TEST(rtm_change_v4_gw_success,
517 "Tests IPv4 gateway change");
519 ATF_TC_BODY(rtm_change_v4_gw_success, tc)
522 struct rtsock_config_options co;
524 bzero(&co, sizeof(co));
525 co.num_interfaces = 2;
527 c = config_setup(tc, &co);
530 ret = iface_turn_up(c->ifnames[0]);
531 ATF_REQUIRE_MSG(ret == 0, "Unable to turn up %s", c->ifnames[0]);
532 ret = iface_turn_up(c->ifnames[1]);
533 ATF_REQUIRE_MSG(ret == 0, "Unable to turn up %s", c->ifnames[1]);
535 ret = iface_setup_addr(c->ifnames[0], c->addr4_str, c->plen4);
536 ATF_REQUIRE_MSG(ret == 0, "ifconfig failed");
538 /* Use 198.51.100.0/24 "TEST-NET-2" for the second interface */
539 ret = iface_setup_addr(c->ifnames[1], "198.51.100.1", 24);
540 ATF_REQUIRE_MSG(ret == 0, "ifconfig failed");
542 c->rtsock_fd = rtsock_setup_socket();
544 /* Create IPv4 subnetwork with smaller prefix */
545 struct sockaddr_in mask4;
546 struct sockaddr_in net4;
547 struct sockaddr_in gw4;
548 prepare_v4_network(c, &net4, &mask4, &gw4);
550 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
551 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
553 rtsock_send_rtm(c->rtsock_fd, rtm);
554 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
556 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
557 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
559 /* Change gateway to the one on desiding on the other interface */
560 inet_pton(AF_INET, "198.51.100.2", &gw4.sin_addr.s_addr);
561 prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
562 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
563 rtsock_send_rtm(c->rtsock_fd, rtm);
565 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
567 verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
568 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
570 verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
571 RTF_DONE | RTF_GATEWAY | RTF_STATIC);
573 /* Verify the change has actually taken place */
574 prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net4,
575 (struct sockaddr *)&mask4, NULL);
577 rtsock_send_rtm(c->rtsock_fd, rtm);
580 * RTM_GET: len 200, pid: 3894, seq 44, errno 0, flags: <UP,GATEWAY,DONE,STATIC>
581 * sockaddrs: 0x7 <DST,GATEWAY,NETMASK>
582 * af=inet len=16 addr=192.0.2.0 hd={x10, x02, x00{2}, xC0, x00, x02, x00{9}}
583 * af=inet len=16 addr=198.51.100.2 hd={x10, x02, x00{2}, xC6, x33, x64, x02, x00{8}}
584 * af=inet len=16 addr=255.255.255.128 hd={x10, x02, xFF, xFF, xFF, xFF, xFF, x80, x00{8}}
587 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
588 verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
589 RTF_UP | RTF_DONE | RTF_GATEWAY | RTF_STATIC);
593 RTM_DECLARE_ROOT_TEST(rtm_change_v4_mtu_success,
594 "Tests IPv4 path mtu change");
596 ATF_TC_BODY(rtm_change_v4_mtu_success, tc)
600 unsigned long test_mtu = 1442;
602 c = presetup_ipv4(tc);
604 /* Create IPv4 subnetwork with smaller prefix */
605 struct sockaddr_in mask4;
606 struct sockaddr_in net4;
607 struct sockaddr_in gw4;
608 prepare_v4_network(c, &net4, &mask4, &gw4);
610 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
611 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
613 rtsock_send_rtm(c->rtsock_fd, rtm);
614 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
617 prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
618 (struct sockaddr *)&mask4, NULL);
619 rtm->rtm_inits |= RTV_MTU;
620 rtm->rtm_rmx.rmx_mtu = test_mtu;
622 rtsock_send_rtm(c->rtsock_fd, rtm);
623 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
625 verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
626 (struct sockaddr *)&mask4, NULL);
628 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
629 "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
631 /* Verify the change has actually taken place */
632 prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net4,
633 (struct sockaddr *)&mask4, NULL);
635 rtsock_send_rtm(c->rtsock_fd, rtm);
636 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
638 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
639 "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
643 ATF_TC_WITH_CLEANUP(rtm_add_v6_gu_gw_gu_direct_success);
644 ATF_TC_HEAD(rtm_add_v6_gu_gw_gu_direct_success, tc)
646 DESCRIBE_ROOT_TEST("Tests IPv6 global unicast prefix addition with directly-reachable GU GW");
649 ATF_TC_BODY(rtm_add_v6_gu_gw_gu_direct_success, tc)
653 c = presetup_ipv6(tc);
655 /* Create IPv6 subnetwork with smaller prefix */
656 struct sockaddr_in6 mask6;
657 struct sockaddr_in6 net6;
658 struct sockaddr_in6 gw6;
659 prepare_v6_network(c, &net6, &mask6, &gw6);
661 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
662 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
664 rtsock_send_rtm(c->rtsock_fd, rtm);
665 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
668 * RTM_ADD: Add Route: len 200, pid: 46068, seq 42, errno 0, flags:<GATEWAY,DONE,STATIC>
670 * sockaddrs: <DST,GATEWAY,NETMASK>
671 * 192.0.2.0 192.0.2.254 255.255.255.128
674 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
675 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
677 /* XXX: Currently kernel sets RTF_UP automatically but does NOT report it in the reply */
678 verify_route_message_extra(rtm, c->ifindex, RTF_DONE | RTF_GATEWAY | RTF_STATIC);
681 ATF_TC_CLEANUP(rtm_add_v6_gu_gw_gu_direct_success, tc)
686 ATF_TC_WITH_CLEANUP(rtm_del_v6_gu_prefix_nogw_success);
687 ATF_TC_HEAD(rtm_del_v6_gu_prefix_nogw_success, tc)
690 DESCRIBE_ROOT_TEST("Tests IPv6 global unicast prefix removal without specifying gateway");
693 ATF_TC_BODY(rtm_del_v6_gu_prefix_nogw_success, tc)
697 c = presetup_ipv6(tc);
699 /* Create IPv6 subnetwork with smaller prefix */
700 struct sockaddr_in6 mask6;
701 struct sockaddr_in6 net6;
702 struct sockaddr_in6 gw6;
703 prepare_v6_network(c, &net6, &mask6, &gw6);
705 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
706 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
708 rtsock_send_rtm(c->rtsock_fd, rtm);
710 /* Route has been added successfully, try to delete it */
711 prepare_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net6,
712 (struct sockaddr *)&mask6, NULL);
714 rtsock_send_rtm(c->rtsock_fd, rtm);
715 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
718 * RTM_DELETE: Delete Route: len 200, pid: 46417, seq 43, errno 0, flags: <GATEWAY,DONE,STATIC>
719 * sockaddrs: 0x7 <DST,GATEWAY,NETMASK>
720 * af=inet len=16 addr=192.0.2.0 hd={10, 02, 00{2}, C0, 00, 02, 00{9}}
721 * af=inet len=16 addr=192.0.2.254 hd={10, 02, 00{2}, C0, 00, 02, FE, 00{8}}
722 * af=inet len=16 addr=255.255.255.128 hd={10, 02, FF{5}, 80, 00{8}}
725 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net6,
726 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
727 verify_route_message_extra(rtm, c->ifindex, RTF_DONE | RTF_GATEWAY | RTF_STATIC);
730 ATF_TC_CLEANUP(rtm_del_v6_gu_prefix_nogw_success, tc)
735 RTM_DECLARE_ROOT_TEST(rtm_change_v6_gw_success,
736 "Tests IPv6 gateway change");
738 ATF_TC_BODY(rtm_change_v6_gw_success, tc)
741 struct rtsock_config_options co;
743 bzero(&co, sizeof(co));
744 co.num_interfaces = 2;
746 c = config_setup(tc, &co);
749 ret = iface_turn_up(c->ifnames[0]);
750 ATF_REQUIRE_MSG(ret == 0, "Unable to turn up %s", c->ifnames[0]);
751 ret = iface_turn_up(c->ifnames[1]);
752 ATF_REQUIRE_MSG(ret == 0, "Unable to turn up %s", c->ifnames[1]);
754 ret = iface_enable_ipv6(c->ifnames[0]);
755 ATF_REQUIRE_MSG(ret == 0, "Unable to enable IPv6 on %s", c->ifnames[0]);
756 ret = iface_enable_ipv6(c->ifnames[1]);
757 ATF_REQUIRE_MSG(ret == 0, "Unable to enable IPv6 on %s", c->ifnames[1]);
759 ret = iface_setup_addr(c->ifnames[0], c->addr6_str, c->plen6);
760 ATF_REQUIRE_MSG(ret == 0, "ifconfig failed");
762 ret = iface_setup_addr(c->ifnames[1], "2001:DB8:4242::1", 64);
763 ATF_REQUIRE_MSG(ret == 0, "ifconfig failed");
765 c->rtsock_fd = rtsock_setup_socket();
767 /* Create IPv6 subnetwork with smaller prefix */
768 struct sockaddr_in6 mask6;
769 struct sockaddr_in6 net6;
770 struct sockaddr_in6 gw6;
771 prepare_v6_network(c, &net6, &mask6, &gw6);
773 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
774 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
776 rtsock_send_rtm(c->rtsock_fd, rtm);
777 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
779 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
780 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
782 /* Change gateway to the one on residing on the other interface */
783 inet_pton(AF_INET6, "2001:DB8:4242::4242", &gw6.sin6_addr);
784 prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
785 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
786 rtsock_send_rtm(c->rtsock_fd, rtm);
788 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
790 verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
791 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
793 verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
794 RTF_DONE | RTF_GATEWAY | RTF_STATIC);
796 /* Verify the change has actually taken place */
797 prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net6,
798 (struct sockaddr *)&mask6, NULL);
800 rtsock_send_rtm(c->rtsock_fd, rtm);
803 * RTM_GET: len 248, pid: 2268, seq 44, errno 0, flags: <UP,GATEWAY,DONE,STATIC>
804 * sockaddrs: 0x7 <DST,GATEWAY,NETMASK>
805 * af=inet6 len=28 addr=2001:db8:: hd={x1C, x1C, x00{6}, x20, x01, x0D, xB8, x00{16}}
806 * af=inet6 len=28 addr=2001:db8:4242::4242 hd={x1C, x1C, x00{6}, x20, x01, x0D, xB8, x42, x42, x00{8}, x42, x42, x00{4}}
807 * af=inet6 len=28 addr=ffff:ffff:8000:: hd={x1C, x1C, xFF, xFF, xFF, xFF, xFF, xFF, xFF, xFF, xFF, xFF, x80, x00{15}}
810 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
811 verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
812 RTF_UP | RTF_DONE | RTF_GATEWAY | RTF_STATIC);
815 RTM_DECLARE_ROOT_TEST(rtm_change_v6_mtu_success,
816 "Tests IPv6 path mtu change");
818 ATF_TC_BODY(rtm_change_v6_mtu_success, tc)
822 unsigned long test_mtu = 1442;
824 c = presetup_ipv6(tc);
826 /* Create IPv6 subnetwork with smaller prefix */
827 struct sockaddr_in6 mask6;
828 struct sockaddr_in6 net6;
829 struct sockaddr_in6 gw6;
830 prepare_v6_network(c, &net6, &mask6, &gw6);
832 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
833 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
836 rtsock_send_rtm(c->rtsock_fd, rtm);
837 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
840 prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
841 (struct sockaddr *)&mask6, NULL);
842 rtm->rtm_inits |= RTV_MTU;
843 rtm->rtm_rmx.rmx_mtu = test_mtu;
845 rtsock_send_rtm(c->rtsock_fd, rtm);
846 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
848 verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
849 (struct sockaddr *)&mask6, NULL);
851 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
852 "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
854 /* Verify the change has actually taken place */
855 prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net6,
856 (struct sockaddr *)&mask6, NULL);
858 rtsock_send_rtm(c->rtsock_fd, rtm);
859 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
861 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
862 "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
865 ATF_TC_WITH_CLEANUP(rtm_add_v4_temporal1_success);
866 ATF_TC_HEAD(rtm_add_v4_temporal1_success, tc)
868 DESCRIBE_ROOT_TEST("Tests IPv4 route expiration with expire time set");
871 ATF_TC_BODY(rtm_add_v4_temporal1_success, tc)
875 c = presetup_ipv4(tc);
877 /* Create IPv4 subnetwork with smaller prefix */
878 struct sockaddr_in mask4;
879 struct sockaddr_in net4;
880 struct sockaddr_in gw4;
881 prepare_v4_network(c, &net4, &mask4, &gw4);
883 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
884 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
886 /* Set expire time to now */
888 gettimeofday(&tv, NULL);
889 rtm->rtm_rmx.rmx_expire = tv.tv_sec - 1;
890 rtm->rtm_inits |= RTV_EXPIRE;
892 rtsock_send_rtm(c->rtsock_fd, rtm);
893 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
894 ATF_REQUIRE_MSG(rtm != NULL, "unable to get rtsock reply for RTM_ADD");
895 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_inits & RTV_EXPIRE, "RTV_EXPIRE not set");
897 /* The next should be route deletion */
898 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
900 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net4,
901 (struct sockaddr *)&mask4, (struct sockaddr *)&gw4);
903 verify_route_message_extra(rtm, c->ifindex, RTF_GATEWAY | RTF_DONE | RTF_STATIC);
906 ATF_TC_CLEANUP(rtm_add_v4_temporal1_success, tc)
911 ATF_TC_WITH_CLEANUP(rtm_add_v6_temporal1_success);
912 ATF_TC_HEAD(rtm_add_v6_temporal1_success, tc)
914 DESCRIBE_ROOT_TEST("Tests IPv6 global unicast prefix addition with directly-reachable GU GW");
917 ATF_TC_BODY(rtm_add_v6_temporal1_success, tc)
921 c = presetup_ipv6(tc);
923 /* Create IPv6 subnetwork with smaller prefix */
924 struct sockaddr_in6 mask6;
925 struct sockaddr_in6 net6;
926 struct sockaddr_in6 gw6;
927 prepare_v6_network(c, &net6, &mask6, &gw6);
929 prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
930 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
932 /* Set expire time to now */
934 gettimeofday(&tv, NULL);
935 rtm->rtm_rmx.rmx_expire = tv.tv_sec - 1;
936 rtm->rtm_inits |= RTV_EXPIRE;
938 rtsock_send_rtm(c->rtsock_fd, rtm);
939 rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
940 ATF_REQUIRE_MSG(rtm != NULL, "unable to get rtsock reply for RTM_ADD");
941 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_inits & RTV_EXPIRE, "RTV_EXPIRE not set");
943 /* The next should be route deletion */
944 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
946 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net6,
947 (struct sockaddr *)&mask6, (struct sockaddr *)&gw6);
950 /* XXX: Currently kernel sets RTF_UP automatically but does NOT report it in the reply */
951 verify_route_message_extra(rtm, c->ifindex, RTF_GATEWAY | RTF_DONE | RTF_STATIC);
954 ATF_TC_CLEANUP(rtm_add_v6_temporal1_success, tc)
959 /* Interface address messages tests */
961 RTM_DECLARE_ROOT_TEST(rtm_add_v6_gu_ifa_hostroute_success,
962 "Tests validness for /128 host route announce after ifaddr assignment");
964 ATF_TC_BODY(rtm_add_v6_gu_ifa_hostroute_success, tc)
968 c = presetup_ipv6_iface(tc);
970 c->rtsock_fd = rtsock_setup_socket();
972 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
975 * There will be multiple.
976 * RTM_ADD without llinfo.
980 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
981 if ((rtm->rtm_type == RTM_ADD) && ((rtm->rtm_flags & RTF_LLINFO) == 0))
984 /* This should be a message for the host route */
986 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&c->addr6, NULL, NULL);
987 rtsock_validate_pid_kernel(rtm);
988 /* No netmask should be set */
989 RTSOCK_ATF_REQUIRE_MSG(rtm, rtsock_find_rtm_sa(rtm, RTA_NETMASK) == NULL, "netmask is set");
991 /* gateway should be link sdl with ifindex of an address interface */
992 verify_link_gateway(rtm, c->ifindex);
994 int expected_rt_flags = RTF_UP | RTF_HOST | RTF_DONE | RTF_STATIC | RTF_PINNED;
995 verify_route_message_extra(rtm, if_nametoindex("lo0"), expected_rt_flags);
998 RTM_DECLARE_ROOT_TEST(rtm_add_v6_gu_ifa_prefixroute_success,
999 "Tests validness for the prefix route announce after ifaddr assignment");
1001 ATF_TC_BODY(rtm_add_v6_gu_ifa_prefixroute_success, tc)
1005 c = presetup_ipv6_iface(tc);
1007 c->rtsock_fd = rtsock_setup_socket();
1009 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
1012 * Multiple RTM_ADD messages will be generated:
1013 * 1) lladdr mapping (RTF_LLDATA)
1014 * 2) host route (one w/o netmask)
1019 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1020 /* Find RTM_ADD with netmask - this should skip both host route and LLADDR */
1021 if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1025 /* This should be a message for the prefix route */
1026 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&c->net6,
1027 (struct sockaddr *)&c->mask6, NULL);
1029 /* gateway should be link sdl with ifindex of an address interface */
1030 verify_link_gateway(rtm, c->ifindex);
1033 int expected_rt_flags = RTF_UP | RTF_DONE;
1034 verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1037 RTM_DECLARE_ROOT_TEST(rtm_add_v6_gu_ifa_ordered_success,
1038 "Tests ordering of the messages for IPv6 global unicast ifaddr assignment");
1040 ATF_TC_BODY(rtm_add_v6_gu_ifa_ordered_success, tc)
1044 c = presetup_ipv6_iface(tc);
1046 c->rtsock_fd = rtsock_setup_socket();
1048 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
1050 int count = 0, tries = 0;
1059 int msg_array[MSG_MAX];
1061 bzero(msg_array, sizeof(msg_array));
1063 while (count < 3 && tries < 20) {
1064 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1067 if (rtm->rtm_type == RTM_NEWADDR) {
1068 RLOG("MSG_IFADDR: %d", count);
1069 msg_array[MSG_IFADDR] = count++;
1073 /* Find RTM_ADD with netmask - this should skip both host route and LLADDR */
1074 if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK))) {
1075 RLOG("MSG_PREFIXROUTE: %d", count);
1076 msg_array[MSG_PREFIXROUTE] = count++;
1080 if ((rtm->rtm_type == RTM_ADD) && ((rtm->rtm_flags & RTF_LLDATA) == 0)) {
1081 RLOG("MSG_HOSTROUTE: %d", count);
1082 msg_array[MSG_HOSTROUTE] = count++;
1086 RLOG("skipping msg type %s, try: %d", rtsock_print_cmdtype(rtm->rtm_type),
1090 /* TODO: verify multicast */
1091 ATF_REQUIRE_MSG(count == 3, "Received only %d/3 messages", count);
1092 ATF_REQUIRE_MSG(msg_array[MSG_IFADDR] == 0, "ifaddr message is not the first");
1095 RTM_DECLARE_ROOT_TEST(rtm_del_v6_gu_ifa_hostroute_success,
1096 "Tests validness for /128 host route removal after ifaddr removal");
1098 ATF_TC_BODY(rtm_del_v6_gu_ifa_hostroute_success, tc)
1102 c = presetup_ipv6_iface(tc);
1104 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
1106 c->rtsock_fd = rtsock_setup_socket();
1108 ret = iface_delete_addr(c->ifname, c->addr6_str);
1111 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1112 if ((rtm->rtm_type == RTM_DELETE) &&
1113 ((rtm->rtm_flags & RTF_LLINFO) == 0) &&
1114 rtsock_find_rtm_sa(rtm, RTA_NETMASK) == NULL)
1117 /* This should be a message for the host route */
1119 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&c->addr6, NULL, NULL);
1120 rtsock_validate_pid_kernel(rtm);
1121 /* No netmask should be set */
1122 RTSOCK_ATF_REQUIRE_MSG(rtm, rtsock_find_rtm_sa(rtm, RTA_NETMASK) == NULL, "netmask is set");
1124 /* gateway should be link sdl with ifindex of an address interface */
1125 verify_link_gateway(rtm, c->ifindex);
1127 /* XXX: consider passing ifindex in rtm_index as done in RTM_ADD. */
1128 int expected_rt_flags = RTF_HOST | RTF_DONE | RTF_STATIC | RTF_PINNED;
1129 RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_flags == expected_rt_flags,
1130 "expected rtm flags: 0x%X, got 0x%X", expected_rt_flags, rtm->rtm_flags);
1133 RTM_DECLARE_ROOT_TEST(rtm_del_v6_gu_ifa_prefixroute_success,
1134 "Tests validness for the prefix route removal after ifaddr assignment");
1136 ATF_TC_BODY(rtm_del_v6_gu_ifa_prefixroute_success, tc)
1140 c = presetup_ipv6_iface(tc);
1142 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
1144 c->rtsock_fd = rtsock_setup_socket();
1146 ret = iface_delete_addr(c->ifname, c->addr6_str);
1149 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1150 /* Find RTM_DELETE with netmask - this should skip both host route and LLADDR */
1151 if ((rtm->rtm_type == RTM_DELETE) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1155 /* This should be a message for the prefix route */
1156 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&c->net6,
1157 (struct sockaddr *)&c->mask6, NULL);
1159 /* gateway should be link sdl with ifindex of an address interface */
1160 verify_link_gateway(rtm, c->ifindex);
1162 int expected_rt_flags = RTF_DONE;
1163 verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1166 RTM_DECLARE_ROOT_TEST(rtm_add_v4_gu_ifa_prefixroute_success,
1167 "Tests validness for the prefix route announce after ifaddr assignment");
1169 ATF_TC_BODY(rtm_add_v4_gu_ifa_prefixroute_success, tc)
1173 c = presetup_ipv4_iface(tc);
1175 c->rtsock_fd = rtsock_setup_socket();
1177 ret = iface_setup_addr(c->ifname, c->addr6_str, c->plen6);
1180 * Multiple RTM_ADD messages will be generated:
1181 * 1) lladdr mapping (RTF_LLDATA)
1186 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1187 /* Find RTM_ADD with netmask - this should skip both host route and LLADDR */
1188 if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1192 /* This should be a message for the prefix route */
1193 verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&c->net4,
1194 (struct sockaddr *)&c->mask4, NULL);
1196 /* gateway should be link sdl with ifindex of an address interface */
1197 verify_link_gateway(rtm, c->ifindex);
1199 int expected_rt_flags = RTF_UP | RTF_DONE | RTF_PINNED;
1200 verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1203 RTM_DECLARE_ROOT_TEST(rtm_add_v4_gu_ifa_ordered_success,
1204 "Tests ordering of the messages for IPv4 unicast ifaddr assignment");
1206 ATF_TC_BODY(rtm_add_v4_gu_ifa_ordered_success, tc)
1210 c = presetup_ipv4_iface(tc);
1212 c->rtsock_fd = rtsock_setup_socket();
1214 ret = iface_setup_addr(c->ifname, c->addr4_str, c->plen4);
1216 int count = 0, tries = 0;
1224 int msg_array[MSG_MAX];
1226 bzero(msg_array, sizeof(msg_array));
1228 while (count < 2 && tries < 20) {
1229 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1232 if (rtm->rtm_type == RTM_NEWADDR) {
1233 RLOG("MSG_IFADDR: %d", count);
1234 msg_array[MSG_IFADDR] = count++;
1238 /* Find RTM_ADD with netmask - this should skip both host route and LLADDR */
1239 if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK))) {
1240 RLOG("MSG_PREFIXROUTE: %d", count);
1241 msg_array[MSG_PREFIXROUTE] = count++;
1245 RLOG("skipping msg type %s, try: %d", rtsock_print_cmdtype(rtm->rtm_type),
1249 /* TODO: verify multicast */
1250 ATF_REQUIRE_MSG(count == 2, "Received only %d/2 messages", count);
1251 ATF_REQUIRE_MSG(msg_array[MSG_IFADDR] == 0, "ifaddr message is not the first");
1254 RTM_DECLARE_ROOT_TEST(rtm_del_v4_gu_ifa_prefixroute_success,
1255 "Tests validness for the prefix route removal after ifaddr assignment");
1257 ATF_TC_BODY(rtm_del_v4_gu_ifa_prefixroute_success, tc)
1261 c = presetup_ipv4_iface(tc);
1264 ret = iface_setup_addr(c->ifname, c->addr4_str, c->plen4);
1266 c->rtsock_fd = rtsock_setup_socket();
1268 ret = iface_delete_addr(c->ifname, c->addr4_str);
1271 rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1272 /* Find RTM_ADD with netmask - this should skip both host route and LLADDR */
1273 if ((rtm->rtm_type == RTM_DELETE) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1277 /* This should be a message for the prefix route */
1278 verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&c->net4,
1279 (struct sockaddr *)&c->mask4, NULL);
1281 /* gateway should be link sdl with ifindex of an address interface */
1282 verify_link_gateway(rtm, c->ifindex);
1284 int expected_rt_flags = RTF_DONE | RTF_PINNED;
1285 verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1291 ATF_TP_ADD_TC(tp, rtm_get_v4_exact_success);
1292 ATF_TP_ADD_TC(tp, rtm_get_v4_lpm_success);
1293 ATF_TP_ADD_TC(tp, rtm_get_v4_hostbits_failure);
1294 ATF_TP_ADD_TC(tp, rtm_get_v4_empty_dst_failure);
1295 ATF_TP_ADD_TC(tp, rtm_add_v4_no_rtf_host_failure);
1296 ATF_TP_ADD_TC(tp, rtm_add_v4_gw_direct_success);
1297 ATF_TP_ADD_TC(tp, rtm_del_v4_prefix_nogw_success);
1298 ATF_TP_ADD_TC(tp, rtm_add_v6_gu_gw_gu_direct_success);
1299 ATF_TP_ADD_TC(tp, rtm_del_v6_gu_prefix_nogw_success);
1300 ATF_TP_ADD_TC(tp, rtm_change_v4_gw_success);
1301 ATF_TP_ADD_TC(tp, rtm_change_v4_mtu_success);
1302 ATF_TP_ADD_TC(tp, rtm_change_v6_gw_success);
1303 ATF_TP_ADD_TC(tp, rtm_change_v6_mtu_success);
1305 ATF_TP_ADD_TC(tp, rtm_add_v6_gu_ifa_hostroute_success);
1306 ATF_TP_ADD_TC(tp, rtm_add_v6_gu_ifa_prefixroute_success);
1307 ATF_TP_ADD_TC(tp, rtm_add_v6_gu_ifa_ordered_success);
1308 ATF_TP_ADD_TC(tp, rtm_del_v6_gu_ifa_hostroute_success);
1309 ATF_TP_ADD_TC(tp, rtm_del_v6_gu_ifa_prefixroute_success);
1310 ATF_TP_ADD_TC(tp, rtm_add_v4_gu_ifa_ordered_success);
1311 ATF_TP_ADD_TC(tp, rtm_del_v4_gu_ifa_prefixroute_success);
1312 /* temporal routes */
1313 ATF_TP_ADD_TC(tp, rtm_add_v4_temporal1_success);
1314 ATF_TP_ADD_TC(tp, rtm_add_v6_temporal1_success);
1316 return (atf_no_error());