[IPV6]: Reset the network header in ip6_nd_hdr
ip6_nd_hdr is always called immediately after a alloc_skb + skb_reserve sequence, i.e. when skb->tail is equal to skb->data, making it correct to use skb_reset_network_header(). Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -263,7 +263,8 @@ int ip6_nd_hdr(struct sock *sk, struct sk_buff *skb, struct net_device *dev,
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totlen = len + sizeof(struct ipv6hdr);
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skb->nh.raw = skb_put(skb, sizeof(struct ipv6hdr));
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skb_reset_network_header(skb);
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skb_put(skb, sizeof(struct ipv6hdr));
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hdr = ipv6_hdr(skb);
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*(__be32*)hdr = htonl(0x60000000);
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