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authorJan Engelhardt <jengelh@computergmbh.de>2008-01-31 04:52:07 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-31 19:28:10 -0800
commit82f568fc2f6bcab18e4c80291d21f7f8463ee698 (patch)
treecba612e58cf0f2dd47983f1341f71fc9c0b83d33 /include/net/netfilter
parent02e23f4057fa86d6ecdbd83b5116c3c0e4c76fac (diff)
[NETFILTER]: nf_{conntrack,nat}_proto_tcp: constify and annotate TCP modules
Constify a few data tables use const qualifiers on variables where possible in the nf_*_proto_tcp sources. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netfilter')
-rw-r--r--include/net/netfilter/nf_conntrack.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index bda78a286e2b..90b3e7f5df5f 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -216,7 +216,7 @@ static inline void nf_ct_refresh(struct nf_conn *ct,
/* These are for NAT. Icky. */
/* Update TCP window tracking data when NAT mangles the packet */
-extern void nf_conntrack_tcp_update(struct sk_buff *skb,
+extern void nf_conntrack_tcp_update(const struct sk_buff *skb,
unsigned int dataoff,
struct nf_conn *ct,
int dir);