Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-10-23 13:40:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

netfilter: nft_payload: access ipip payload for inner offset

Browse Source 
ipip is an special case, transport and inner header offset are set to
the same offset to use the upcoming inner expression for matching on
inner tunnel headers.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2022-10-17 13:03:30 +02:00
parent c247897d7c
commit 3927ce8850
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
net/netfilter/nft_payload.c
View File

@ -132,6 +132,9 @@ static int __nft_payload_inner_offset(struct nft_pktinfo *pkt)
pkt->inneroff = thoff + offset;
}
break;
case IPPROTO_IPIP:
pkt->inneroff = thoff;
break;
default:
return -1;
}