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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
parent9b0365f1954b0b54a896171b4438ed42ad7ef02f (diff)
downloadlinux-a6fa32866567351503db8a5c3466a676ba08595f.tar.bz2
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')
-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 9eb68e92cc18..1ba42bd65577 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;
}