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| author | Eric Dumazet <edumazet@google.com> | 2014-09-05 15:33:32 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-05 17:49:33 -0700 |
| commit | 04317dafd11dd7b0ec19b85f098414abae6ed5f7 (patch) | |
| tree | 3e9a5c6b3aea2e8b1f519d031fb0fcfa4af970fb /net/ipv4/tcp_minisocks.c | |
| parent | 2ba38943ba190eb6a494262003e23187d1b40fb4 (diff) | |
| download | talos-obmc-linux-04317dafd11dd7b0ec19b85f098414abae6ed5f7.tar.gz talos-obmc-linux-04317dafd11dd7b0ec19b85f098414abae6ed5f7.zip | |
tcp: introduce TCP_SKB_CB(skb)->tcp_tw_isn
TCP_SKB_CB(skb)->when has different meaning in output and input paths.
In output path, it contains a timestamp.
In input path, it contains an ISN, chosen by tcp_timewait_state_process()
Lets add a different name to ease code comprehension.
Note that 'when' field will disappear in following patch,
as skb_mstamp already contains timestamp, the anonymous
union will promptly disappear as well.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 1649988bd1b6..a058f411d3a6 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -232,7 +232,7 @@ kill: u32 isn = tcptw->tw_snd_nxt + 65535 + 2; if (isn == 0) isn++; - TCP_SKB_CB(skb)->when = isn; + TCP_SKB_CB(skb)->tcp_tw_isn = isn; return TCP_TW_SYN; } |
