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[TCP]: remove tcp header from tcp_v4_check (take #2)

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The tcphdr struct passed to tcp_v4_check is not used, the following
patch removes it from the parameter list.

This adds the netfilter modifications missing in the patch I sent
for rc3-mm1.

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Frederik Deweerdt
2007-02-04 20:15:27 -08:00
committed by David S. Miller
parent a0d78ebf3a
commit ba7808eac1
5 changed files with 11 additions and 12 deletions
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5
include/net/tcp.h
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@@ -802,9 +802,8 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
/*
* Calculate(/check) TCP checksum
*/
static inline __sum16 tcp_v4_check(struct tcphdr *th, int len,
__be32 saddr, __be32 daddr,
__wsum base)
static inline __sum16 tcp_v4_check(int len, __be32 saddr,
__be32 daddr, __wsum base)
{
return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
}