[v10,nf-next,0/3] conntrack: bridge: add double vlan, pppoe and pppoe-in-q

Message

Eric Woudstra March 15, 2025, 8 p.m. UTC

Conntrack bridge only tracks untagged and 802.1q.

To make the bridge-fastpath experience more similar to the
forward-fastpath experience, add double vlan, pppoe and pppoe-in-q
tagged packets to bridge conntrack and to bridge filter chain.

Split from patch-set: bridge-fastpath and related improvements v9

Eric Woudstra (3):
  netfilter: bridge: Add conntrack double vlan and pppoe
  netfilter: nft_chain_filter: Add bridge double vlan and pppoe
  selftests: netfilter: Add conntrack_bridge.sh

 net/bridge/netfilter/nf_conntrack_bridge.c    |  83 +++++++--
 net/netfilter/nft_chain_filter.c              |  20 +-
 .../testing/selftests/net/netfilter/Makefile  |   1 +
 .../net/netfilter/conntrack_bridge.sh         | 176 ++++++++++++++++++
 4 files changed, 267 insertions(+), 13 deletions(-)
 create mode 100755 tools/testing/selftests/net/netfilter/conntrack_bridge.sh