kernel/tools/testing/selftests/net/fcnal-test.sh, branch linux-rolling-stable

selftests: net: add ipv6 ping to local address from localhost

2026-01-25T21:16:47Z

Test ipv6 pinging to local configured address and linklocal address from localhost with -I ::1. Signed-off-by: Fernando Fernandez Mancera Reviewed-by: David Ahern Link: https://patch.msgid.link/20260121194409.6749-2-fmancera@suse.de Signed-off-by: Jakub Kicinski

selftests: Replace sleep with slowwait

2025-09-12T00:57:21Z

Replace the sleep in kill_procs with slowwait. Signed-off-by: David Ahern Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250910025828.38900-2-dsahern@kernel.org Signed-off-by: Jakub Kicinski

selftests: Disable dad for ipv6 in fcnal-test.sh

2025-09-12T00:57:21Z

Constrained test environment; duplicate address detection is not needed and causes races so disable it. Signed-off-by: David Ahern Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250910025828.38900-1-dsahern@kernel.org Signed-off-by: Jakub Kicinski

selftests: net: replace sleeps in fcnal-test with waits

2025-09-11T01:14:02Z

fcnal-test.sh already includes lib.sh, use relevant helpers instead of sleeping. Replace sleep after starting nettest as a server with wait_local_port_listen. Reviewed-by: David Ahern Link: https://patch.msgid.link/20250909223837.863217-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

selftests: net: run groups from fcnal-test in parallel

2025-09-09T22:34:11Z

fcnal-test.sh takes almost hour and a half to finish. The tests are already grouped into ipv4, ipv6 and other. Run those groups separately. Reviewed-by: David Ahern Link: https://patch.msgid.link/20250908201021.270681-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

selftests: net: Fix few spelling mistakes

2025-02-19T02:10:31Z

Fix few spelling mistakes in net selftests Signed-off-by: Chandra Mohan Sundar Reviewed-by: Petr Machata Link: https://patch.msgid.link/20250217141520.81033-1-chandru.dav@gmail.com Signed-off-by: Jakub Kicinski

selftests: net: add helper for checking if nettest is available

2024-08-22T10:55:47Z

A few tests check if nettest exists in the $PATH before adding $PWD to $PATH and re-checking. They don't discard stderr on the first check (and nettest is built as part of selftests, so it's pretty normal for it to not be available in system $PATH). This leads to output noise: which: no nettest in (/home/virtme/tools/fs/bin:/home/virtme/tools/fs/sbin:/home/virtme/tools/fs/usr/bin:/home/virtme/tools/fs/usr/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin) Add a common helper for the check which does silence stderr. There is another small functional change hiding here, because pmtu.sh and fib_rule_tests.sh used to return from the test case rather than completely exit. Building nettest is not hard, there should be no need to maintain the ability to selectively skip cases in its absence. Reviewed-by: Ido Schimmel Signed-off-by: Jakub Kicinski Reviewed-by: Hangbin Liu Link: https://patch.msgid.link/20240821012227.1398769-1-kuba@kernel.org Signed-off-by: Paolo Abeni

selftests: Declare local variable for pause in fcnal-test.sh

2024-02-01T05:14:51Z

Running fcnal-test.sh script with -P argument is causing test failures: $ ./fcnal-test.sh -t ping -P TEST: ping out - ns-B IP [ OK ] hit enter to continue, 'q' to quit fcnal-test.sh: line 106: [: ping: integer expression expected TEST: out, [FAIL] expected rc ping; actual rc 0 hit enter to continue, 'q' to quit The test functions use local variable 'a' for addresses and then log_test is also using 'a' without a local declaration. Fix by declaring a local variable and using 'ans' (for answer) in the read. Signed-off-by: David Ahern Link: https://lore.kernel.org/r/20240130154327.33848-1-dsahern@kernel.org Signed-off-by: Jakub Kicinski

selftest: Show expected and actual return codes for test failures in fcnal-test

2024-01-26T01:14:11Z

Capture expected and actual return codes for a test that fails in the fcnal-test suite. Signed-off-by: David Ahern Link: https://lore.kernel.org/r/20240124214117.24687-4-dsahern@kernel.org Signed-off-by: Jakub Kicinski

selftest: Fix set of ping_group_range in fcnal-test

2024-01-26T01:14:11Z

ping_group_range sysctl has a compound value which does not go through the various function layers in tact. Create a helper function to bypass the layers and correctly set the value. Signed-off-by: David Ahern Link: https://lore.kernel.org/r/20240124214117.24687-3-dsahern@kernel.org Signed-off-by: Jakub Kicinski