[Devel] [PATCH RHEL10 COMMIT] selftests: router_mpath_seed.sh: skip tests if tools or feats are missing

[Konstantin Khorenko]

The commit is pushed to "vz10.kselftest.net-forwarding" and will appear at git at bitbucket.org:openvz/vzkernel.git
after rh10-6.12.0-55.13.1.3.26.vz10
------>
commit ad86ebf6da3382bac98dcc13574a834b7dd32c47
Author: Aleksei Oladko <aleksey.oladko at virtuozzo.com>
Date:   Mon Dec 22 19:48:44 2025 +0000

    selftests: router_mpath_seed.sh: skip tests if tools or feats are missing
    
    The router_mpath_seed.sh selftest assume the presence of iproute2
    support for the `hw_stats` keyword in `ip nexthop` commands. These
    assumptions can cause test failures.
    
    This patch improves test robustness by skipping the test if
    ip nexthop add help does not mention hw_stats
    
    https://virtuozzo.atlassian.net/browse/VSTOR-121418
    
    Signed-off-by: Aleksei Oladko <aleksey.oladko at virtuozzo.com>
---
 tools/testing/selftests/net/forwarding/router_mpath_seed.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/net/forwarding/router_mpath_seed.sh b/tools/testing/selftests/net/forwarding/router_mpath_seed.sh
index 314cb906c1eb2..d9dc5d3a10d5b 100755
--- a/tools/testing/selftests/net/forwarding/router_mpath_seed.sh
+++ b/tools/testing/selftests/net/forwarding/router_mpath_seed.sh
@@ -322,6 +322,8 @@ test_mpath_seed_stability_ipv6()
 			-p 64 -d 0 -c 10 -t udp
 }
 
+run_cmd_grep 'hw_stats' ip nexthop add help || exit $ksft_skip
+
 trap cleanup EXIT
 
 setup_prepare