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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2012-07-21 00:28:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-22 21:06:21 +0200 |
| commit | 0980e56e506b1e45022fad00bca8c8a974fda4e6 (patch) | |
| tree | 3bd9c161e43b61b00af12547be3ebe168b32bf3e /net/ipv4/ip_output.c | |
| parent | forcedeth: spin_unlock_irq in interrupt handler fix (diff) | |
| download | linux-0980e56e506b1e45022fad00bca8c8a974fda4e6.tar.xz linux-0980e56e506b1e45022fad00bca8c8a974fda4e6.zip | |
ipv4: tcp: set unicast_sock uc_ttl to -1
Set unicast_sock uc_ttl to -1 so that we select the right ttl,
instead of sending packets with a 0 ttl.
Bug added in commit be9f4a44e7d4 (ipv4: tcp: remove per net tcp_sock)
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index c528f841ca4b..665abbb7122a 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1476,7 +1476,8 @@ static DEFINE_PER_CPU(struct inet_sock, unicast_sock) = { .sk_allocation = GFP_ATOMIC, .sk_flags = (1UL << SOCK_USE_WRITE_QUEUE), }, - .pmtudisc = IP_PMTUDISC_WANT, + .pmtudisc = IP_PMTUDISC_WANT, + .uc_ttl = -1, }; void ip_send_unicast_reply(struct net *net, struct sk_buff *skb, __be32 daddr, |