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Commit 5135e633 authored by YOSHIFUJI Hideaki / 吉藤英明's avatar YOSHIFUJI Hideaki / 吉藤英明 Committed by David S. Miller
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ndisc: Reset skb->trasport_headner inside ndisc_alloc_send_skb(). 



Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 527a150f

net/ipv6/ndisc.c

+1 −2
Original line number Diff line number Diff line
@@ -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);