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authorLi RongQing <roy.qing.li@gmail.com>2014-03-21 20:53:57 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-04-14 06:42:17 -0700
commitdebd53455f49ecd18b4cb1198e20416bd25bf46e (patch)
tree52431b6db703049ef30db9fa8f4a2f9d7a617b02
parent29466c9fad0e72e57ded8dffabc68575d4399a4f (diff)
downloadlinaro-lsk-debd53455f49ecd18b4cb1198e20416bd25bf46e.tar.gz
netpoll: fix the skb check in pkt_is_ns
[ Not applicable upstream commit, the code here has been removed upstream. ] Neighbor Solicitation is ipv6 protocol, so we should check skb->protocol with ETH_P_IPV6 Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Cc: WANG Cong <amwang@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-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 433a1051d32..e861438d545 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -745,7 +745,7 @@ static bool pkt_is_ns(struct sk_buff *skb)
struct nd_msg *msg;
struct ipv6hdr *hdr;
- if (skb->protocol != htons(ETH_P_ARP))
+ if (skb->protocol != htons(ETH_P_IPV6))
return false;
if (!pskb_may_pull(skb, sizeof(struct ipv6hdr) + sizeof(struct nd_msg)))
return false;