On 24/11/2021 06:13, Jakub Kicinski wrote: > On Mon, 22 Nov 2021 12:17:39 +0200 Nikolay Aleksandrov wrote: >>> # ip link add name br0 type bridge vlan_filtering 1 >>> # echo "0x88a8" > /sys/class/net/br0/bridge/vlan_protocol >>> bash: echo: write error: Invalid argument >> >> Good catch, Bernard please send a revert. Thanks. > > Doesn't look like he did, would you mind taking over? > Ido sent a patch to take care of it: https://patchwork.kernel.org/project/netdevbpf/patch/20211124101122.3321496-1-idosch@xxxxxxxxxx/ Cheers, Nik