diff options
| author | Yizhou Zhao <zhaoyz24@mails.tsinghua.edu.cn> | 2026-07-06 18:16:22 +0800 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2026-07-08 15:33:44 +0200 |
| commit | bae7ce7bafb59e42dc0e0e2999fdd9d1cffe3866 (patch) | |
| tree | ea27349d925829b2a7ba6cf97a031aaa63aee3cc /include | |
| parent | da5b58478a9c1b85608c9e40a3b8432d071b409e (diff) | |
ipvs: pass parsed transport offset to state handlers
IPVS callers already parse the packet into struct ip_vs_iphdr before
updating connection state. For IPv6 this records the real
transport-header offset after extension headers in iph.len.
Pass this parsed transport offset through ip_vs_set_state() and the
protocol state_transition() callback so protocol handlers can use the
same packet context as scheduling and NAT handling. This patch only
changes the common callback plumbing and adapts the protocol callback
signatures; TCP and SCTP start using the value in follow-up patches.
Signed-off-by: Yizhou Zhao <zhaoyz24@mails.tsinghua.edu.cn>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip_vs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 49297fec448a..417ff51f62fc 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -752,7 +752,8 @@ struct ip_vs_protocol { void (*state_transition)(struct ip_vs_conn *cp, int direction, const struct sk_buff *skb, - struct ip_vs_proto_data *pd); + struct ip_vs_proto_data *pd, + unsigned int iph_len); int (*register_app)(struct netns_ipvs *ipvs, struct ip_vs_app *inc); |