diff options
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index cda37be02f8d..77e87aff419a 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -475,8 +475,7 @@ int arp_find(unsigned char *haddr, struct sk_buff *skb) return 1; } - paddr = skb_rtable(skb)->rt_gateway; - + paddr = rt_nexthop(skb_rtable(skb), ip_hdr(skb)->daddr); if (arp_set_predefined(inet_addr_type(dev_net(dev), paddr), haddr, paddr, dev)) return 0; @@ -790,7 +789,8 @@ static int arp_process(struct sk_buff *skb) * Check for bad requests for 127.x.x.x and requests for multicast * addresses. If this is one such, delete it. */ - if (ipv4_is_loopback(tip) || ipv4_is_multicast(tip)) + if (ipv4_is_multicast(tip) || + (!IN_DEV_ROUTE_LOCALNET(in_dev) && ipv4_is_loopback(tip))) goto out; /* |