diff options
| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2022-05-10 13:56:01 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-05-11 08:03:16 -0700 |
| commit | d41cb6c47474484c647933702e9fa8fb5054cdf2 (patch) | |
| tree | 62953b8fe60f8ad060d646a68bb64d346f868e15 /tools | |
| parent | db1bd7a99454db5d9003ddcd64e771e265170f5b (diff) | |
| download | linux-d41cb6c47474484c647933702e9fa8fb5054cdf2.tar.bz2 | |
selftests: xsk: cleanup veth pair at ctrl-c
Remove the veth pair when the tests are aborted by pressing
ctrl-c. Currently in this situation, the veth pair is left on the
system polluting the netdev space.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/r/20220510115604.8717-7-magnus.karlsson@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_xsk.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh index d06215ee843d..567500299231 100755 --- a/tools/testing/selftests/bpf/test_xsk.sh +++ b/tools/testing/selftests/bpf/test_xsk.sh @@ -97,6 +97,13 @@ NS0=root NS1=af_xdp${VETH1_POSTFIX} MTU=1500 +trap ctrl_c INT + +function ctrl_c() { + cleanup_exit ${VETH0} ${VETH1} ${NS1} + exit 1 +} + setup_vethPairs() { if [[ $verbose -eq 1 ]]; then echo "setting up ${VETH0}: namespace: ${NS0}" |