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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-10 22:16:10 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:58 -0700 |
| commit | bbe735e4247dba32568a305553b010081c8dea99 (patch) | |
| tree | 95d96619c85785a47ccee48965b68d99cf946854 /net/ipv6/icmp.c | |
| parent | e7dd65dafda5737a983c04d652a69ab8da78ee3f (diff) | |
| download | linux-bbe735e4247dba32568a305553b010081c8dea99.tar.gz linux-bbe735e4247dba32568a305553b010081c8dea99.tar.bz2 linux-bbe735e4247dba32568a305553b010081c8dea99.zip | |
[SK_BUFF]: Introduce skb_network_offset()
For the quite common 'skb->nh.raw - skb->data' sequence.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/icmp.c')
| -rw-r--r-- | net/ipv6/icmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index a91dfbce8433..aa4a0a59ffac 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; |