Commits
Florian Westphal committed 7fb48c5bc31
netfilter: bridge: neigh_head and physoutdev can't be used at same time The neigh_header is only needed when we detect DNAT after prerouting and neigh cache didn't have a mac address for us. The output port has not been chosen yet so we can re-use the storage area, bringing struct size down to 32 bytes on x86_64. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>