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[IPSEC]: Get rid of ipv6_{auth,esp,comp}_hdr

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This patch removes the duplicate ipv6_{auth,esp,comp}_hdr structures since
they're identical to the IPv4 versions.  Duplicating them would only create
problems for ourselves later when we need to add things like extended
sequence numbers.

I've also added transport header type conversion headers for these types
which are now used by the transforms.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu
2007-10-10 15:45:25 -07:00
committed by David S. Miller
parent 37fedd3aab
commit 87bdc48d30
10 changed files with 64 additions and 63 deletions
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2
net/ipv4/ipcomp.c
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@@ -154,7 +154,7 @@ static int ipcomp_output(struct xfrm_state *x, struct sk_buff *skb)
/* Install ipcomp header, convert into ipcomp datagram. */
iph->tot_len = htons(skb->len);
ipch = (struct ip_comp_hdr *)skb_transport_header(skb);
ipch = ip_comp_hdr(skb);
ipch->nexthdr = *skb_mac_header(skb);
ipch->flags = 0;
ipch->cpi = htons((u16 )ntohl(x->id.spi));