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authorJens Rosenboom <jens@mcbone.net>2009-08-12 22:16:04 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-13 16:26:10 -0700
commita6fa32866567351503db8a5c3466a676ba08595f (patch)
tree33cf3d010ffb87eb80d88132fa513e02b29c8db8 /net/ipv6/ndisc.c
parent9b0365f1954b0b54a896171b4438ed42ad7ef02f (diff)
ipv6: Log the explicit address that triggered DAD failure
If an interface has multiple addresses, the current message for DAD failure isn't really helpful, so this patch adds the address itself to the printk. Signed-off-by: Jens Rosenboom <jens@mcbone.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
-rw-r--r--net/ipv6/ndisc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 9eb68e92cc1..1ba42bd6557 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -955,8 +955,8 @@ static void ndisc_recv_na(struct sk_buff *skb)
*/
if (skb->pkt_type != PACKET_LOOPBACK)
ND_PRINTK1(KERN_WARNING
- "ICMPv6 NA: someone advertises our address on %s!\n",
- ifp->idev->dev->name);
+ "ICMPv6 NA: someone advertises our address %pI6 on %s!\n",
+ &ifp->addr, ifp->idev->dev->name);
in6_ifa_put(ifp);
return;
}