From bbe735e4247dba32568a305553b010081c8dea99 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 10 Mar 2007 22:16:10 -0300 Subject: [SK_BUFF]: Introduce skb_network_offset() For the quite common 'skb->nh.raw - skb->data' sequence. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/ipv6/icmp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv6/icmp.c') diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index a91dfbce843..aa4a0a59ffa 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -206,7 +206,7 @@ static __inline__ int opt_unrec(struct sk_buff *skb, __u32 offset) { u8 _optval, *op; - offset += skb->nh.raw - skb->data; + offset += skb_network_offset(skb); op = skb_header_pointer(skb, offset, sizeof(_optval), &_optval); if (op == NULL) return 1; @@ -431,7 +431,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, tclass = 0; msg.skb = skb; - msg.offset = skb->nh.raw - skb->data; + msg.offset = skb_network_offset(skb); msg.type = type; len = skb->len - msg.offset; -- cgit v1.2.3