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| author | David S. Miller <davem@davemloft.net> | 2012-06-27 17:05:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-27 17:05:06 -0700 |
| commit | c10237e077cef50e925f052e49f3b4fead9d71f9 (patch) | |
| tree | 5b7418f3a31165ea2e7d119782cad0745cd45792 /include/net/tcp.h | |
| parent | e440cf2ca0a1b075c64016240d46c3aa9d877bbf (diff) | |
| download | linux-c10237e077cef50e925f052e49f3b4fead9d71f9.tar.gz linux-c10237e077cef50e925f052e49f3b4fead9d71f9.tar.xz | |
Revert "ipv4: tcp: dont cache unconfirmed intput dst"
This reverts commit c074da2810c118b3812f32d6754bd9ead2f169e7.
This change has several unwanted side effects:
1) Sockets will cache the DST_NOCACHE route in sk->sk_rx_dst and we'll
thus never create a real cached route.
2) All TCP traffic will use DST_NOCACHE and never use the routing
cache at all.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 917ed2e55e8c..6660ffc4963d 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -325,7 +325,7 @@ extern void tcp_v4_err(struct sk_buff *skb, u32); extern void tcp_shutdown (struct sock *sk, int how); -extern int tcp_v4_early_demux(struct sk_buff *skb, bool *nocache); +extern int tcp_v4_early_demux(struct sk_buff *skb); extern int tcp_v4_rcv(struct sk_buff *skb); extern struct inet_peer *tcp_v4_get_peer(struct sock *sk); |