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authorDan Williams <dan.j.williams@intel.com>2009-09-08 20:55:21 -0400
committerDan Williams <dan.j.williams@intel.com>2009-09-08 20:55:21 -0400
commitbbb20089a3275a19e475dbc21320c3742e3ca423 (patch)
tree216fdc1cbef450ca688135c5b8969169482d9a48 /net/ipv6/syncookies.c
parent3e48e656903e9fd8bc805c6a2c4264d7808d315b (diff)
parent657a77fa7284d8ae28dfa48f1dc5d919bf5b2843 (diff)
Merge branch 'dmaengine' into async-tx-next
Conflicts: crypto/async_tx/async_xor.c drivers/dma/ioat/dma_v2.h drivers/dma/ioat/pci.c drivers/md/raid5.c
Diffstat (limited to 'net/ipv6/syncookies.c')
-rw-r--r--net/ipv6/syncookies.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 711175e0571f..8c2513982b61 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -131,7 +131,7 @@ __u32 cookie_v6_init_sequence(struct sock *sk, struct sk_buff *skb, __u16 *mssp)
131 int mssind; 131 int mssind;
132 const __u16 mss = *mssp; 132 const __u16 mss = *mssp;
133 133
134 tcp_sk(sk)->last_synq_overflow = jiffies; 134 tcp_synq_overflow(sk);
135 135
136 for (mssind = 0; mss > msstab[mssind + 1]; mssind++) 136 for (mssind = 0; mss > msstab[mssind + 1]; mssind++)
137 ; 137 ;
@@ -175,7 +175,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
175 if (!sysctl_tcp_syncookies || !th->ack) 175 if (!sysctl_tcp_syncookies || !th->ack)
176 goto out; 176 goto out;
177 177
178 if (time_after(jiffies, tp->last_synq_overflow + TCP_TIMEOUT_INIT) || 178 if (tcp_synq_no_recent_overflow(sk) ||
179 (mss = cookie_check(skb, cookie)) == 0) { 179 (mss = cookie_check(skb, cookie)) == 0) {
180 NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESFAILED); 180 NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESFAILED);
181 goto out; 181 goto out;