[PATCH net-next 11/19] ndisc: Reset skb->trasport_headner inside ndisc_alloc_send_skb().
From: YOSHIFUJI Hideaki <hidden>
Date: 2013-01-21 16:48:45
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
Signed-off-by: YOSHIFUJI Hideaki <redacted> --- net/ipv6/ndisc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 09171fd..62b1415 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c@@ -388,6 +388,7 @@ static struct sk_buff *ndisc_alloc_skb(struct net_device *dev, skb->dev = dev; skb_reserve(skb, hlen + sizeof(struct ipv6hdr)); + skb_reset_transport_header(skb); return skb; }
@@ -438,7 +439,6 @@ static struct sk_buff *ndisc_build_skb(struct net_device *dev, if (!skb) return NULL; - skb->transport_header = skb->tail; skb_put(skb, len); hdr = (struct icmp6hdr *)skb_transport_header(skb);
@@ -1479,7 +1479,6 @@ void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target) if (!buff) goto release; - skb_set_transport_header(buff, skb_tail_pointer(buff) - buff->data); skb_put(buff, len); msg = (struct rd_msg *)icmp6_hdr(buff);
--
1.7.9.5