mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-02-28 01:07:22 +07:00
a1e67951e6
nf_bridge_info->mask is used for several things, for example to remember if skb->pkt_type was set to OTHER_HOST. For a bridge, OTHER_HOST is expected case. For ip forward its a non-starter though -- routing expects PACKET_HOST. Bridge netfilter thus changes OTHER_HOST to PACKET_HOST before hook invocation and then un-does it after hook traversal. This information is irrelevant outside of br_netfilter. After this change, ->mask now only contains flags that need to be known outside of br_netfilter in fast-path. Future patch changes mask into a 2bit state field in sk_buff, so that we can remove skb->nf_bridge pointer for good and consider all remaining places that access nf_bridge info content a not-so fastpath. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |
||
|---|---|---|
| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rxrpc | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| video | ||
| xen | ||
| Kbuild | ||