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| author | Changli Gao <xiaosuo@gmail.com> | 2010-06-12 14:01:43 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-15 11:56:19 -0700 |
| commit | a3433f35a55f7604742cae620c6dc6edfc70db6a (patch) | |
| tree | 4ce6d169e402c03a48319a9db4055cc31df00d42 /net/ipv4/tcp.c | |
| parent | f350a0a87374418635689471606454abc7beaa3a (diff) | |
| download | linux-a3433f35a55f7604742cae620c6dc6edfc70db6a.tar.gz linux-a3433f35a55f7604742cae620c6dc6edfc70db6a.tar.bz2 linux-a3433f35a55f7604742cae620c6dc6edfc70db6a.zip | |
tcp: unify tcp flag macros
unify tcp flag macros: TCPHDR_FIN, TCPHDR_SYN, TCPHDR_RST, TCPHDR_PSH,
TCPHDR_ACK, TCPHDR_URG, TCPHDR_ECE and TCPHDR_CWR. TCBCB_FLAG_* are replaced
with the corresponding TCPHDR_*.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
include/net/tcp.h | 24 ++++++-------
net/ipv4/tcp.c | 8 ++--
net/ipv4/tcp_input.c | 2 -
net/ipv4/tcp_output.c | 59 ++++++++++++++++-----------------
net/netfilter/nf_conntrack_proto_tcp.c | 32 ++++++-----------
net/netfilter/xt_TCPMSS.c | 4 --
6 files changed, 58 insertions(+), 71 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 49d0d2b8900c..779d40c3b96e 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -511,7 +511,7 @@ int tcp_ioctl(struct sock *sk, int cmd, unsigned long arg) static inline void tcp_mark_push(struct tcp_sock *tp, struct sk_buff *skb) { - TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_PSH; + TCP_SKB_CB(skb)->flags |= TCPHDR_PSH; tp->pushed_seq = tp->write_seq; } @@ -527,7 +527,7 @@ static inline void skb_entail(struct sock *sk, struct sk_buff *skb) skb->csum = 0; tcb->seq = tcb->end_seq = tp->write_seq; - tcb->flags = TCPCB_FLAG_ACK; + tcb->flags = TCPHDR_ACK; tcb->sacked = 0; skb_header_release(skb); tcp_add_write_queue_tail(sk, skb); @@ -815,7 +815,7 @@ new_segment: skb_shinfo(skb)->gso_segs = 0; if (!copied) - TCP_SKB_CB(skb)->flags &= ~TCPCB_FLAG_PSH; + TCP_SKB_CB(skb)->flags &= ~TCPHDR_PSH; copied += copy; poffset += copy; @@ -1061,7 +1061,7 @@ new_segment: } if (!copied) - TCP_SKB_CB(skb)->flags &= ~TCPCB_FLAG_PSH; + TCP_SKB_CB(skb)->flags &= ~TCPHDR_PSH; tp->write_seq += copy; TCP_SKB_CB(skb)->end_seq += copy; |