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authorSonic Zhang <sonic.zhang@analog.com>2013-09-11 11:31:53 +0800
committerDavid S. Miller <davem@davemloft.net>2013-09-12 17:19:14 -0400
commitb0dd663b60944a3ce86430fa35549fb37968bda0 (patch)
tree73a414c4ac51dbc77a3ecafff5d6dfb7fa86b9d2
parentc7cb020d0b670428eddd9702dfdc5ff0a48de653 (diff)
netpoll: Should handle ETH_P_ARP other than ETH_P_IP in netpoll_neigh_reply
The received ARP request type in the Ethernet packet head is ETH_P_ARP other than ETH_P_IP. [ Bug introduced by commit b7394d2429c198b1da3d46ac39192e891029ec0f ("netpoll: prepare for ipv6") ] Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/core/netpoll.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 2c637e9a0b27..c3c7b27c112d 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -550,7 +550,7 @@ static void netpoll_neigh_reply(struct sk_buff *skb, struct netpoll_info *npinfo
return;
proto = ntohs(eth_hdr(skb)->h_proto);
- if (proto == ETH_P_IP) {
+ if (proto == ETH_P_ARP) {
struct arphdr *arp;
unsigned char *arp_ptr;
/* No arp on this interface */