[SK_BUFF]: Introduce ipv6_hdr(), remove skb->nh.ipv6h

Now the skb->nh union has just one member, .raw, i.e. it is just like the
skb->mac union, strange, no? I'm just leaving it like that till the transport
layer is done with, when we'll rename skb->mac.raw to skb->mac_header (or
->mac_header_offset?), ditto for ->{h,nh}.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2007-04-25 17:54:47 -07:00
committed by David S. Miller
parent d0a92be05e
commit 0660e03f6b
59 changed files with 296 additions and 292 deletions

View File

@@ -50,7 +50,7 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb)
int hdr_len;
skb_push(skb, x->props.header_len);
iph = skb->nh.ipv6h;
iph = ipv6_hdr(skb);
hdr_len = x->type->hdr_offset(x, skb, &prevhdr);
skb->nh.raw = prevhdr - x->props.header_len;