diff options
Diffstat (limited to 'tools/testing/selftests/net/forwarding/lib.sh')
| -rw-r--r-- | tools/testing/selftests/net/forwarding/lib.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 40b3a86a62cf..043a417651f2 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -42,6 +42,21 @@ check_tc_version() fi } +# Old versions of tc don't understand "mpls_uc" +check_tc_mpls_support() +{ + local dev=$1; shift + + tc filter add dev $dev ingress protocol mpls_uc pref 1 handle 1 \ + matchall action pipe &> /dev/null + if [[ $? -ne 0 ]]; then + echo "SKIP: iproute2 too old; tc is missing MPLS support" + return 1 + fi + tc filter del dev $dev ingress protocol mpls_uc pref 1 handle 1 \ + matchall +} + check_tc_shblock_support() { tc filter help 2>&1 | grep block &> /dev/null |