diff options
| -rw-r--r-- | tools/testing/selftests/net/forwarding/lib.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 253847372062..83ee6a07e072 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -1760,9 +1760,12 @@ mc_send() adf_mcd_start() { + local ifs=("$@") + local table_name="$MCD_TABLE_NAME" local smcroutedir local pid + local if local i check_command "$MCD" || return 1 @@ -1776,6 +1779,16 @@ adf_mcd_start() "$smcroutedir/$table_name.conf" done + for if in "${ifs[@]}"; do + if ! ip_link_has_flag "$if" MULTICAST; then + ip link set dev "$if" multicast on + defer ip link set dev "$if" multicast off + fi + + echo "phyint $if enable" >> \ + "$smcroutedir/$table_name.conf" + done + "$MCD" -N -I "$table_name" -f "$smcroutedir/$table_name.conf" \ -P "$smcroutedir/$table_name.pid" busywait "$BUSYWAIT_TIMEOUT" test -e "$smcroutedir/$table_name.pid" |