src/tests/sys/netinet, branch releng/12.2

MFC r340485:

2018-11-24T17:08:49Z

Add regression tests for r340313 and r340483.

MFC r340484:

2018-11-24T17:08:12Z

Rename the SO_REUSEPORT_LB test file to be consistent with other tests.

Add a couple of basic regression tests for SO_REUSEPORT_LB.

2018-09-11T21:14:07Z

Reviewed by: asomers Approved by: re (kib) Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D17110

DIRDEPS_BUILD: Update dependencies.

2017-10-31T00:07:04Z

tests/sys/netinet/fibs_test: skip selected tests when firewalls are enabled

2017-08-08T15:37:21Z

Some tests send packets over epair(4) interfaces. Firewalls can cause spurious failures. Reviewed by: ngie MFC after: 3 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D11917

Make test scripts under tests/... non-executable

2017-08-08T04:59:16Z

Executable bits should be set at install time instead of in the repo. Setting executable bits on files triggers false positives with Phabricator. MFC after: 2 months

Initial `srv` before using it in bind(2)

2017-05-28T09:08:30Z

MFC after: 3 days Reported by: Coverity CID: 1357526 Sponsored by: Dell EMC Isilon

Fix back-to-back runs of sys/netinet/fibs_test;slaac_on_nondefault_fib6

2017-03-20T23:07:34Z

This test was failing if run twice because rtadvd takes too long to die. The rtadvd process from the first run was still running when the second run created its interfaces. The solution is to use SIGKILL during the cleanup instead of SIGTERM so rtadvd will die faster. While I'm here, randomize the addresses used for the test, which makes bugs like this easier to spot, and fix the cleanup order to be the opposite of the setup order PR: 217871 MFC after: 18 days X-MFC-With: 315458 Sponsored by: Spectra Logic Corp

Constrain IPv6 routes to single FIBs when net.add_addr_allfibs=0

2017-03-17T16:50:37Z

sys/netinet6/icmp6.c Use the interface's FIB for source address selection in ICMPv6 error responses. sys/netinet6/in6.c In in6_newaddrmsg, announce arrival of local addresses on the interface's FIB only. In in6_lltable_rtcheck, use a per-fib ND6 cache instead of a single cache. sys/netinet6/in6_src.c In in6_selectsrc, use the caller's fib instead of the default fib. In in6_selectsrc_socket, remove a superfluous check. sys/netinet6/nd6.c In nd6_lle_event, use the interface's fib for routing socket messages. In nd6_is_new_addr_neighbor, check all FIBs when trying to determine whether an address is a neighbor. Also, simplify the code for point to point interfaces. sys/netinet6/nd6.h sys/netinet6/nd6.c sys/netinet6/nd6_rtr.c Make defrouter_select fib-aware, and make all of its callers pass in the interface fib. sys/netinet6/nd6_nbr.c When inputting a Neighbor Solicitation packet, consider the interface fib instead of the default fib for DAD. Output NS and Neighbor Advertisement packets on the correct fib. sys/netinet6/nd6_rtr.c Allow installing the same host route on different interfaces in different FIBs. If rt_add_addr_allfibs=0, only install or delete the prefix route on the interface fib. tests/sys/netinet/fibs_test.sh Clear some expected failures, but add a skip for the newly revealed BUG217871. PR: 196361 Submitted by: Erick Turnquist Reported by: Jason Healy Reviewed by: asomers MFC after: 3 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D9451

Add an ATF test for IPv6 SLAAC with multiple fibs

2017-03-01T00:28:04Z

Tests that an interface can get a SLAAC address and that it inserts its routes into the correct fib. Does not test anything to do with NDP. PR: 196361 Reviewed by: Erick Turnquist MFC after: 3 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D9776