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authorDavid S. Miller <davem@davemloft.net>2010-09-10 01:27:33 -0400
committerDavid S. Miller <davem@davemloft.net>2010-09-10 01:27:33 -0400
commite548833df83c3554229eff0672900bfe958b45fd (patch)
tree85efc4a76dc356593d6d394776aeb845dc580fb6 /net/ipv4/route.c
parentcbd9da7be869f676afc204e1a664163778c770bd (diff)
parent053d8f6622701f849fda2ca2c9ae596c13599ba9 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: net/mac80211/main.c
Diffstat (limited to 'net/ipv4/route.c')
-rw-r--r--net/ipv4/route.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 85a67c9d5982..e24d48dd99d3 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2731,6 +2731,11 @@ slow_output:
2731} 2731}
2732EXPORT_SYMBOL_GPL(__ip_route_output_key); 2732EXPORT_SYMBOL_GPL(__ip_route_output_key);
2733 2733
2734static struct dst_entry *ipv4_blackhole_dst_check(struct dst_entry *dst, u32 cookie)
2735{
2736 return NULL;
2737}
2738
2734static void ipv4_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu) 2739static void ipv4_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu)
2735{ 2740{
2736} 2741}
@@ -2739,7 +2744,7 @@ static struct dst_ops ipv4_dst_blackhole_ops = {
2739 .family = AF_INET, 2744 .family = AF_INET,
2740 .protocol = cpu_to_be16(ETH_P_IP), 2745 .protocol = cpu_to_be16(ETH_P_IP),
2741 .destroy = ipv4_dst_destroy, 2746 .destroy = ipv4_dst_destroy,
2742 .check = ipv4_dst_check, 2747 .check = ipv4_blackhole_dst_check,
2743 .update_pmtu = ipv4_rt_blackhole_update_pmtu, 2748 .update_pmtu = ipv4_rt_blackhole_update_pmtu,
2744 .entries = ATOMIC_INIT(0), 2749 .entries = ATOMIC_INIT(0),
2745}; 2750};