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| author |   Olof Johansson <olof@lixom.net> | 2012-11-21 00:00:25 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-11-21 00:00:25 -0800 |
| commit | 3f6f1cd6ffb473f426858692e8e1cb82aea137eb (patch) | |
| tree | d3f3f931d3ed57041dc0feafb8fdbf9843fcb5fc /net/ipv4/tcp_input.c | |
| parent | Merge tag 'davinci-for-v3.8/defconfig' of git://gitorious.org/linux-davinci/linux-davinci into next/boards (diff) | |
| parent | ARM: mmp: select pinctrl driver (diff) | |
| download | linux-dev-3f6f1cd6ffb473f426858692e8e1cb82aea137eb.tar.xz linux-dev-3f6f1cd6ffb473f426858692e8e1cb82aea137eb.zip | |
Merge branch 'armsoc/board' of git://github.com/hzhuang1/linux into next/boards
From Haojian Zhuang:
* 'armsoc/board' of git://github.com/hzhuang1/linux:
ARM: mmp: select pinctrl driver
+ Linux 3.7-rc6
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 2c2b13a999ea..609ff98aeb47 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5313,11 +5313,6 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb, goto discard; } - /* ts_recent update must be made after we are sure that the packet - * is in window. - */ - tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq); - /* step 3: check security and precedence [ignored] */ /* step 4: Check for a SYN @@ -5552,6 +5547,11 @@ step5: if (th->ack && tcp_ack(sk, skb, FLAG_SLOWPATH) < 0) goto discard; + /* ts_recent update must be made after we are sure that the packet + * is in window. + */ + tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq); + tcp_rcv_rtt_measure_ts(sk, skb); /* Process urgent data. */ @@ -6130,6 +6130,11 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb, } else goto discard; + /* ts_recent update must be made after we are sure that the packet + * is in window. + */ + tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq); + /* step 6: check the URG bit */ tcp_urg(sk, skb, th); |