net/routing/test_rtsock_l3.c

159 prepare_route_message(struct rt_msghdr *rtm, int cmd, struct sockaddr *dst,
163 	rtsock_prepare_route_message(rtm, cmd, dst, mask, gw);
166 		rtm->rtm_flags |= RTF_STATIC;
170 verify_route_message(struct rt_msghdr *rtm, int cmd, struct sockaddr *dst,
177 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_type == cmd,
179 	    rtm->rtm_type, rtsock_print_cmdtype(rtm->rtm_type));
180 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_errno == 0,
181 	    "got got errno %d as message reply", rtm->rtm_errno);
182 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->_rtm_spare1 == 0,
183 	    "expected rtm_spare==0, got %d", rtm->_rtm_spare1);
187 		sa = rtsock_find_rtm_sa(rtm, RTA_DST);
188 		RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "DST is not set");
190 		RTSOCK_ATF_REQUIRE_MSG(rtm, ret != 0, "DST sa diff: %s", msg);
194 		sa = rtsock_find_rtm_sa(rtm, RTA_NETMASK);
195 		RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "NETMASK is not set");
198 		RTSOCK_ATF_REQUIRE_MSG(rtm, ret != 0, "NETMASK sa diff: %s", msg);
202 		sa = rtsock_find_rtm_sa(rtm, RTA_GATEWAY);
203 		RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "GATEWAY is not set");
205 		RTSOCK_ATF_REQUIRE_MSG(rtm, ret != 0, "GATEWAY sa diff: %s", msg);
210 verify_route_message_extra(struct rt_msghdr *rtm, int ifindex, int rtm_flags)
212 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_index == ifindex,
213 	    "expected ifindex %d, got %d", ifindex, rtm->rtm_index);
215 	if (rtm->rtm_flags != rtm_flags) {
218 		    rtm->rtm_flags);
222 		RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_flags == rtm_flags,
225 		    rtm->rtm_flags, got_flags);
230 verify_link_gateway(struct rt_msghdr *rtm, int ifindex)
235 	sa = rtsock_find_rtm_sa(rtm, RTA_GATEWAY);
236 	RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "GATEWAY is not set");
237 	RTSOCK_ATF_REQUIRE_MSG(rtm, sa->sa_family == AF_LINK, "GW sa family is %d", sa->sa_family);
239 	RTSOCK_ATF_REQUIRE_MSG(rtm, sdl->sdl_index == ifindex, "GW ifindex is %d", sdl->sdl_index);
247 	struct rt_msghdr *rtm = (struct rt_msghdr *)buffer;	\
278 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4,
281 	rtsock_send_rtm(c->rtsock_fd, rtm);
283 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
293 	verify_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4,
296 	verify_route_message_extra(rtm, c->ifindex, RTF_UP | RTF_DONE | RTF_PINNED);
299 	verify_link_gateway(rtm, c->ifindex);
300 	sa = rtsock_find_rtm_sa(rtm, RTA_GATEWAY);
301 	RTSOCK_ATF_REQUIRE_MSG(rtm, sa != NULL, "GATEWAY is not set");
302 	RTSOCK_ATF_REQUIRE_MSG(rtm, sa->sa_family == AF_LINK, "GW sa family is %d", sa->sa_family);
304 	RTSOCK_ATF_REQUIRE_MSG(rtm, sdl->sdl_index == c->ifindex, "GW ifindex is %d", sdl->sdl_index);
324 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4, NULL, NULL);
326 	rtsock_send_rtm(c->rtsock_fd, rtm);
328 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
337 	verify_route_message(rtm, RTM_GET, (struct sockaddr *)&c->net4,
340 	verify_route_message_extra(rtm, c->ifindex, RTF_UP | RTF_DONE | RTF_PINNED);
367 	rtsock_prepare_route_message(rtm, RTM_GET, NULL,
369 	rtsock_update_rtm_len(rtm);
371 	ATF_CHECK_ERRNO(EINVAL, write(c->rtsock_fd, rtm, rtm->rtm_msglen) == -1);
392 	rtsock_prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&c->addr4,
394 	rtsock_update_rtm_len(rtm);
397 	ATF_CHECK_ERRNO(0, write(c->rtsock_fd, rtm, rtm->rtm_msglen) > 0);
423 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
426 	rtsock_send_rtm(c->rtsock_fd, rtm);
427 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
436 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
438 	verify_route_message_extra(rtm, c->ifindex,
462 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
464 	rtsock_update_rtm_len(rtm);
468 	ATF_CHECK_ERRNO(0, write(c->rtsock_fd, rtm, rtm->rtm_msglen) > 0);
489 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
492 	rtsock_send_rtm(c->rtsock_fd, rtm);
495 	prepare_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net4,
498 	rtsock_send_rtm(c->rtsock_fd, rtm);
500 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
509 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net4,
512 	verify_route_message_extra(rtm, c->ifindex, RTF_DONE | RTF_GATEWAY | RTF_STATIC);
554 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
557 	rtsock_send_rtm(c->rtsock_fd, rtm);
558 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
560 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
565 	prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
567 	rtsock_send_rtm(c->rtsock_fd, rtm);
569 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
571 	verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
574 	verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
578 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net4,
581 	rtsock_send_rtm(c->rtsock_fd, rtm);
591 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
592 	verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
614 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
617 	rtsock_send_rtm(c->rtsock_fd, rtm);
618 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
621 	prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
623 	rtm->rtm_inits |= RTV_MTU;
624 	rtm->rtm_rmx.rmx_mtu = test_mtu;
626 	rtsock_send_rtm(c->rtsock_fd, rtm);
627 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
629 	verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
632 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
633 	    "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
636 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net4,
639 	rtsock_send_rtm(c->rtsock_fd, rtm);
640 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
642 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
643 	    "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
664 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
669 	rtm->rtm_flags |= test_flags;
670 	rtsock_send_rtm(c->rtsock_fd, rtm);
671 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
674 	prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net4,
676 	rtm->rtm_flags &= ~test_flags;
679 	rtsock_send_rtm(c->rtsock_fd, rtm);
680 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
683 	verify_route_message_extra(rtm, c->ifindex, desired_flags | RTF_DONE);
686 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net4,
689 	rtsock_send_rtm(c->rtsock_fd, rtm);
690 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
692 	verify_route_message_extra(rtm, c->ifindex, desired_flags | RTF_DONE);
714 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
717 	rtsock_send_rtm(c->rtsock_fd, rtm);
718 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
727 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
730 	verify_route_message_extra(rtm, c->ifindex,
758 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
761 	rtsock_send_rtm(c->rtsock_fd, rtm);
764 	prepare_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net6,
767 	rtsock_send_rtm(c->rtsock_fd, rtm);
768 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
778 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net6,
780 	verify_route_message_extra(rtm, c->ifindex, RTF_DONE | RTF_GATEWAY | RTF_STATIC);
826 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
829 	rtsock_send_rtm(c->rtsock_fd, rtm);
830 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
832 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
837 	prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
839 	rtsock_send_rtm(c->rtsock_fd, rtm);
841 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
843 	verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
846 	verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
850 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net6,
853 	rtsock_send_rtm(c->rtsock_fd, rtm);
863 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
864 	verify_route_message_extra(rtm, if_nametoindex(c->ifnames[1]),
885 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
889 	rtsock_send_rtm(c->rtsock_fd, rtm);
890 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
893 	prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
895 	rtm->rtm_inits |= RTV_MTU;
896 	rtm->rtm_rmx.rmx_mtu = test_mtu;
898 	rtsock_send_rtm(c->rtsock_fd, rtm);
899 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
901 	verify_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
904 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
905 	    "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
908 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net6,
911 	rtsock_send_rtm(c->rtsock_fd, rtm);
912 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
914 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_rmx.rmx_mtu == test_mtu,
915 	    "expected mtu: %lu, got %lu", test_mtu, rtm->rtm_rmx.rmx_mtu);
936 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
941 	rtm->rtm_flags |= test_flags;
942 	rtsock_send_rtm(c->rtsock_fd, rtm);
943 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
946 	prepare_route_message(rtm, RTM_CHANGE, (struct sockaddr *)&net6,
948 	rtm->rtm_flags &= ~test_flags;
951 	rtsock_send_rtm(c->rtsock_fd, rtm);
952 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
955 	verify_route_message_extra(rtm, c->ifindex, desired_flags | RTF_DONE);
958 	prepare_route_message(rtm, RTM_GET, (struct sockaddr *)&net6,
961 	rtsock_send_rtm(c->rtsock_fd, rtm);
962 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
964 	verify_route_message_extra(rtm, c->ifindex, desired_flags | RTF_DONE);
985 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net4,
991 	rtm->rtm_rmx.rmx_expire = tv.tv_sec - 1;
992 	rtm->rtm_inits |= RTV_EXPIRE;
994 	rtsock_send_rtm(c->rtsock_fd, rtm);
995 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
996 	ATF_REQUIRE_MSG(rtm != NULL, "unable to get rtsock reply for RTM_ADD");
997 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_inits & RTV_EXPIRE, "RTV_EXPIRE not set");
1000 	rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1002 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net4,
1005 	verify_route_message_extra(rtm, c->ifindex,
1032 	prepare_route_message(rtm, RTM_ADD, (struct sockaddr *)&net6,
1038 	rtm->rtm_rmx.rmx_expire = tv.tv_sec - 1;
1039 	rtm->rtm_inits |= RTV_EXPIRE;
1041 	rtsock_send_rtm(c->rtsock_fd, rtm);
1042 	rtm = rtsock_read_rtm_reply(c->rtsock_fd, buffer, sizeof(buffer), rtm->rtm_seq);
1043 	ATF_REQUIRE_MSG(rtm != NULL, "unable to get rtsock reply for RTM_ADD");
1044 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_inits & RTV_EXPIRE, "RTV_EXPIRE not set");
1047 	rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1049 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&net6,
1052 	verify_route_message_extra(rtm, c->ifindex,
1082 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1083 		if ((rtm->rtm_type == RTM_ADD) && ((rtm->rtm_flags & RTF_LLINFO) == 0))
1088 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&c->addr6, NULL, NULL);
1089 	rtsock_validate_pid_kernel(rtm);
1091 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtsock_find_rtm_sa(rtm, RTA_NETMASK) == NULL, "netmask is set");
1094 	verify_link_gateway(rtm, c->ifindex);
1097 	verify_route_message_extra(rtm, if_nametoindex("lo0"), expected_rt_flags);
1121 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1123 		if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1128 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&c->net6,
1132 	verify_link_gateway(rtm, c->ifindex);
1135 	verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1165 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1168 		if (rtm->rtm_type == RTM_NEWADDR) {
1175 		if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK))) {
1181 		if ((rtm->rtm_type == RTM_ADD) && ((rtm->rtm_flags & RTF_LLDATA) == 0)) {
1187 		RLOG("skipping msg type %s, try: %d", rtsock_print_cmdtype(rtm->rtm_type),
1212 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1213 		if ((rtm->rtm_type == RTM_DELETE) &&
1214 		    ((rtm->rtm_flags & RTF_LLINFO) == 0) &&
1215 		    rtsock_find_rtm_sa(rtm, RTA_NETMASK) == NULL)
1220 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&c->addr6, NULL, NULL);
1221 	rtsock_validate_pid_kernel(rtm);
1223 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtsock_find_rtm_sa(rtm, RTA_NETMASK) == NULL, "netmask is set");
1226 	verify_link_gateway(rtm, c->ifindex);
1230 	RTSOCK_ATF_REQUIRE_MSG(rtm, rtm->rtm_flags == expected_rt_flags,
1231 	    "expected rtm flags: 0x%X, got 0x%X", expected_rt_flags, rtm->rtm_flags);
1250 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1252 		if ((rtm->rtm_type == RTM_DELETE) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1257 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&c->net6,
1261 	verify_link_gateway(rtm, c->ifindex);
1264 	verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1287 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1289 		if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1294 	verify_route_message(rtm, RTM_ADD, (struct sockaddr *)&c->net4,
1298 	verify_link_gateway(rtm, c->ifindex);
1301 	verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);
1330 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1333 		if (rtm->rtm_type == RTM_NEWADDR) {
1340 		if ((rtm->rtm_type == RTM_ADD) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK))) {
1346 		RLOG("skipping msg type %s, try: %d", rtsock_print_cmdtype(rtm->rtm_type),
1372 		rtm = rtsock_read_rtm(c->rtsock_fd, buffer, sizeof(buffer));
1374 		if ((rtm->rtm_type == RTM_DELETE) && (rtsock_find_rtm_sa(rtm, RTA_NETMASK)))
1379 	verify_route_message(rtm, RTM_DELETE, (struct sockaddr *)&c->net4,
1383 	verify_link_gateway(rtm, c->ifindex);
1386 	verify_route_message_extra(rtm, c->ifindex, expected_rt_flags);