diff options
| author | YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> | 2013-01-21 06:48:29 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-21 13:33:15 -0500 |
| commit | f382d03ad003815be6dc268711659d4475fb7d28 (patch) | |
| tree | 18ce57f9ecc1a256cdf69f71d587a7da467f3add /net/ipv6/ndisc.c | |
| parent | c8d6c380d9463e1405d821db7071e39f63acfb28 (diff) | |
ndisc: Set skb->dev and skb->protocol inside ndisc_alloc_skb().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 05c69964f356..ed3ba8eb9505 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -384,21 +384,21 @@ static struct sk_buff *ndisc_alloc_skb(struct net_device *dev, return NULL; } + skb->protocol = htons(ETH_P_IPV6); + skb->dev = dev; + skb_reserve(skb, hlen); return skb; } -static void ip6_nd_hdr(struct sk_buff *skb, struct net_device *dev, +static void ip6_nd_hdr(struct sk_buff *skb, const struct in6_addr *saddr, const struct in6_addr *daddr, int hop_limit, int len) { struct ipv6hdr *hdr; - skb->protocol = htons(ETH_P_IPV6); - skb->dev = dev; - skb_reset_network_header(skb); skb_put(skb, sizeof(struct ipv6hdr)); hdr = ipv6_hdr(skb); @@ -438,7 +438,7 @@ static struct sk_buff *ndisc_build_skb(struct net_device *dev, if (!skb) return NULL; - ip6_nd_hdr(skb, dev, saddr, daddr, inet6_sk(sk)->hop_limit, len); + ip6_nd_hdr(skb, saddr, daddr, inet6_sk(sk)->hop_limit, len); skb->transport_header = skb->tail; skb_put(skb, len); @@ -1479,7 +1479,7 @@ void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target) if (!buff) goto release; - ip6_nd_hdr(buff, dev, &saddr_buf, &ipv6_hdr(skb)->saddr, + ip6_nd_hdr(buff, &saddr_buf, &ipv6_hdr(skb)->saddr, inet6_sk(sk)->hop_limit, len); skb_set_transport_header(buff, skb_tail_pointer(buff) - buff->data); |