On Wed, Sep 22, 2021 at 12:49:37PM +0200, Frank Wunderlich wrote: > Hi, > > i try to add second gmac on bpi-r2 and modified dts in linux-kernel. > > normally all traffic from the switch (lan0-lan3,wan) are routed via eth0. > > (MT7623 SOC) eth0 => port6 (mt7530 Switch-chip) [wan,lan0-3] > eth1 => port5 > > > with dts-modification i have eth1 (second port on SOC) and aux (second port on switch) interfaces. > > i had setup a vlan aware bridge over aux and wan and give it an own vlan-id, this way i can pass wan-traffic to eth1. > > basicly this config, only that i don't use lanbr here but an own wanbr (bridge vid is different to lanbr) > > https://github.com/ericwoud/buildR64ubuntu/blob/master/rootfs-arch/etc/systemd/network-RT/10-wan.network > > works so far, i can work over the wan-port which *should* be mapped to eth1 > > in the next step i wanted to try "normal" behaviour (all over eth0) but with the dts-nodes activated. network itself works, but on running nft (list ruleset) i get this error: > > root@bpi-r2:~# nft list ruleset > mnl.c:45: Unable to initialize Netlink socket: Protocol not supported Check your kernel config for CONFIG_NETFILTER_NETLINK=m
