summaryrefslogtreecommitdiffstats
path: root/net/ipv4/arp.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv4/arp.c')
-rw-r--r--net/ipv4/arp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index e90c89ef8c08..850a6f13a082 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1255,6 +1255,8 @@ static int arp_netdev_event(struct notifier_block *this, unsigned long event,
change_info = ptr;
if (change_info->flags_changed & IFF_NOARP)
neigh_changeaddr(&arp_tbl, dev);
+ if (!netif_carrier_ok(dev))
+ neigh_carrier_down(&arp_tbl, dev);
break;
default:
break;