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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 /net/ipv4/ip_fragment.c | |
| parent | net: added support for 40GbE link. (diff) | |
| download | linux-dev-c10237e077cef50e925f052e49f3b4fead9d71f9.tar.xz linux-dev-c10237e077cef50e925f052e49f3b4fead9d71f9.zip | |
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 'net/ipv4/ip_fragment.c')
| -rw-r--r-- | net/ipv4/ip_fragment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 978d55f256ea..8d07c973409c 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -259,7 +259,7 @@ static void ip_expire(unsigned long arg) skb_dst_drop(head); iph = ip_hdr(head); err = ip_route_input_noref(head, iph->daddr, iph->saddr, - iph->tos, head->dev, false); + iph->tos, head->dev); if (err) goto out_rcu_unlock; |