ndisc: Reset skb->trasport_headner inside ndisc_alloc_send_skb().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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 @@
skb->dev = dev;
skb_reserve(skb, hlen + sizeof(struct ipv6hdr));
+ skb_reset_transport_header(skb);
return skb;
}
@@ -438,7 +439,6 @@
if (!skb)
return NULL;
- skb->transport_header = skb->tail;
skb_put(skb, len);
hdr = (struct icmp6hdr *)skb_transport_header(skb);
@@ -1479,7 +1479,6 @@
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);