diff options
| author | Li RongQing <roy.qing.li@gmail.com> | 2014-03-21 20:53:57 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-14 06:47:20 -0700 |
| commit | ad52e55b70e250f8835efe5757cc49b3cb11388b (patch) | |
| tree | 395ae7a342b1ad5bb69b59e6b055fa4c94707b09 | |
| parent | 5bd0d8ba2538d16961e31c92d62cabaa1d3c9b58 (diff) | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 81975f27e24a..9a46671bb5a2 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -742,7 +742,7 @@ 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; |