diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-10-25 15:43:29 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-11-01 09:29:20 +0100 |
| commit | 56fa95014a0447f798444e626091cbeb3176af24 (patch) | |
| tree | 188f359c246918a4f29ec3f93bd3178a2ac31d0b /net/netfilter/nft_payload.c | |
| parent | b7b1d02fc43925a4d569ec221715db2dfa1ce4f5 (diff) | |
netfilter: nft_meta: add NFT_META_IFTYPE
Generalize NFT_META_IIFTYPE to NFT_META_IFTYPE which allows you to match
on the interface type of the skb->dev field. This field is used by the
netdev family to add an implicit dependency to skip non-ethernet packets
when matching on layer 3 and 4 TCP/IP header fields.
For backward compatibility, add the NFT_META_IIFTYPE alias to
NFT_META_IFTYPE.
Add __NFT_META_IIFTYPE, to be used by userspace in the future to match
specifically on the iiftype.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_payload.c')
0 files changed, 0 insertions, 0 deletions