Hi! The following rule mangles SSH packets but not ICMPv6 one. table netdev filter { chain egress { type filter hook egress device "br-lan" priority filter; policy accept; vlan id 10 ip6 daddr fdc0:7ceb:81a6::/48 meta priority set 0:6 counter packets 473 bytes 70912 } } Why? I also tried to modify ICMPv6 packets explicitly in a netdev family table without success. However, it works in an inet family table at the postrouting hook. I'm completely lost!! -- Best regards, Kevin Vigouroux