FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2026-04-07T14:58:32Z 2026-04-07T14:58:32Z Kristof Provost kp@FreeBSD.org 2026-04-07T14:07:45Z urn:sha1:6642ba36f1860599a4c5562dc24f5dff080bbb42 While here fix the match pattern in the existing test. Sponsored by: Rubicon Communications, LLC ("Netgate") 2026-03-30T16:08:21Z Mark Johnston markj@FreeBSD.org 2026-03-30T13:32:35Z urn:sha1:09e702ad40af0067017613070b42d72cbc2bec3a These use atf_python to create a number of hosts linked to a router. The router runs pimd (for IPv4) or ip6_mrouter (simplistic IPv6 multicast router that I wrote since I couldn't find one in the ports tree). The vnet_host*_handler() methods are invoked in different VNET jails connected to the router; they register the connected epair with a multicast group and verify that they can send messages to each other. The tests are synchronized by sending messages over a unix domain socket. The flow is something like: 1) test startup_method() is called, the unix socket is created, 2) the superclass creates jails and links them together using the declared topology, 3) we wait for all child jails to start up and send a message on the unix socket indicating that they are ready 4) we start the routing daemon in the main jail, 5) the test actually starts; starttest() kicks off the vnet_host*_handlers(), which mostly just verify that they can send messages to each other using multicast packets 6) once they finish running, they signal their completion, and waittest() returns once they're all done There are two tests, repeated for v4 and v6. One just exchanges packets between two hosts, and the other has four hosts divided across two FIBs. MFC after: 2 weeks Sponsored by: Stormshield Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D55244 2026-03-27T20:25:33Z Pouria Mousavizadeh Tehrani pouria@FreeBSD.org 2026-03-27T11:20:05Z urn:sha1:254b23eb1f540844cf2a90f2781ae4231c5701ce The ROUTE_MPATH compile option was introduced to test the new multipath implementation. Since compiling it has no overhead and it's enabled by default, remove it. Reviewed by: melifaro, markj Relnotes: yes Differential Revision: https://reviews.freebsd.org/D55884 2026-03-27T20:25:30Z Pouria Mousavizadeh Tehrani pouria@FreeBSD.org 2026-03-18T22:48:05Z urn:sha1:2371b24c22f063ef79dc1935419c9854656e265e Add test for ndp to verity link-layer address change event actually triggers the grand. Differential Revision: https://reviews.freebsd.org/D55927 2026-03-27T12:01:06Z K Rin rin@sandb0x.tw 2025-04-12T05:41:35Z urn:sha1:18ce9e2dd0e062583080da624499927e8df8eaf3 Turn off the NETLINK_EXT_ACK flag to fix bug of snl_parse_errmsg_capped. Reviewed by: pouria Pull Request: https://github.com/freebsd/freebsd-src/pull/1660 2026-03-26T16:47:32Z Jake Freeland jfree@FreeBSD.org 2026-03-26T16:40:17Z urn:sha1:4b16ff49bf4bf875997fe4c80a0afc0d440b7aac During the timerfd__periodic_timer_performance test, only expect failures when the expiration count is less than 400000000. This prevents the test from being reported as a true failure in environments where scheduling latency is high enough to delay timerfd wakeups. Fixes: cb692380f1e0 ("timerfd: Expect periodic timer ...") MFC after: 1 week 2026-03-26T00:22:55Z Jake Freeland jfree@FreeBSD.org 2026-03-25T22:57:16Z urn:sha1:cb692380f1e05ffc4184877844e93051f24ed302 The current timerfd implementation fails to correctly count events on a nanosecond callout interval. The timerfd__periodic_timer_performance test detects this and reports failure. Mark this test as an expected failure so it isn't flagged by CI. A link to the bug report is attached to the test for reference. While we're here, clean up some minor style and Make issues. Fixes: 834c1ba793d9 ("timerfd: Add tests") MFC after: 1 week 2026-03-25T19:58:28Z Gleb Smirnoff glebius@FreeBSD.org 2026-03-25T18:53:44Z urn:sha1:f6989880841b89d54ebcd5d12195c40a23627646 It tests repetitive connect(2) on AF_INET/SOCK_RAW including connect(2) to INADDR_ANY that puts socket back into receive-all mode. 2026-03-25T15:55:57Z Olivier Cochard olivier@FreeBSD.org 2026-03-25T15:47:44Z urn:sha1:648d0fefd7573080b01d44cad8c39ad658f8e44f Since this is a configuration prerequisite rather than a test failure, use atf_skip instead. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D56069 2026-03-24T21:24:58Z Gleb Smirnoff glebius@FreeBSD.org 2026-03-24T20:51:59Z urn:sha1:cd05c88058b5b3684f0d7f3086afa21a944d9cd1 Stack it into existing file that exercises an other corner case of our TCP and rename the file to a more generic name.