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| author | Florian Westphal <fw@strlen.de> | 2021-05-28 12:30:06 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-05-29 01:04:54 +0200 |
| commit | 2d7b4ace0754ebaaf71c6824880178d46aa0ab33 (patch) | |
| tree | 3de213adfe22128bbdc8f4e089c1b7e4bcd2ebcf /net/netfilter/nft_flow_offload.c | |
| parent | 85554eb981e5a8b0b8947611193aef1737081ef2 (diff) | |
| download | linux-2d7b4ace0754ebaaf71c6824880178d46aa0ab33.tar.gz linux-2d7b4ace0754ebaaf71c6824880178d46aa0ab33.tar.bz2 linux-2d7b4ace0754ebaaf71c6824880178d46aa0ab33.zip | |
netfilter: nf_tables: add and use nft_thoff helper
This allows to change storage placement later on without changing readers.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_flow_offload.c')
| -rw-r--r-- | net/netfilter/nft_flow_offload.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c index 4843dd2b410c..0af34ad41479 100644 --- a/net/netfilter/nft_flow_offload.c +++ b/net/netfilter/nft_flow_offload.c @@ -291,7 +291,7 @@ static void nft_flow_offload_eval(const struct nft_expr *expr, switch (ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum) { case IPPROTO_TCP: - tcph = skb_header_pointer(pkt->skb, pkt->xt.thoff, + tcph = skb_header_pointer(pkt->skb, nft_thoff(pkt), sizeof(_tcph), &_tcph); if (unlikely(!tcph || tcph->fin || tcph->rst)) goto out; |