| Message ID | 20220703073626.937785-3-vladimir.oltean@nxp.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 1a635d3e1c80626237fdae47a5545b6655d8d81c |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Fix bridge_vlan_aware.sh and bridge_vlan_unaware.sh with IFF_UNICAST_FLT | expand |
On Sun, Jul 03, 2022 at 10:36:25AM +0300, Vladimir Oltean wrote: > The first host interface has by default no interest in receiving packets > MAC DA de:ad:be:ef:13:37, so it might drop them before they hit the tc > filter and this might confuse the selftest. > > Enable promiscuous mode such that the filter properly counts received > packets. > > Fixes: d4deb01467ec ("selftests: forwarding: Add a test for FDB learning") > Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Tested-by: Ido Schimmel <idosch@nvidia.com>
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 4e69497f021f..26ba8b5d264a 100755 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -1240,6 +1240,7 @@ learning_test() # FDB entry was installed. bridge link set dev $br_port1 flood off + ip link set $host1_if promisc on tc qdisc add dev $host1_if ingress tc filter add dev $host1_if ingress protocol ip pref 1 handle 101 \ flower dst_mac $mac action drop @@ -1289,6 +1290,7 @@ learning_test() tc filter del dev $host1_if ingress protocol ip pref 1 handle 101 flower tc qdisc del dev $host1_if ingress + ip link set $host1_if promisc off bridge link set dev $br_port1 flood on
The first host interface has by default no interest in receiving packets MAC DA de:ad:be:ef:13:37, so it might drop them before they hit the tc filter and this might confuse the selftest. Enable promiscuous mode such that the filter properly counts received packets. Fixes: d4deb01467ec ("selftests: forwarding: Add a test for FDB learning") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> --- tools/testing/selftests/net/forwarding/lib.sh | 2 ++ 1 file changed, 2 insertions(+)