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authorPatrick McHardy <kaber@trash.net>2006-01-06 23:02:34 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-01-07 12:57:29 -0800
commit951dbc8ac714b04c36296b8b5c36c8e036ce433f (patch)
tree7f3599987f6b6db765f66c65d5c1cefe1457ea6a /net/ipv6/xfrm6_tunnel.c
parent16a6677fdf1d1194f688f8291b06fbaff248c353 (diff)
downloadop-kernel-dev-951dbc8ac714b04c36296b8b5c36c8e036ce433f.zip
op-kernel-dev-951dbc8ac714b04c36296b8b5c36c8e036ce433f.tar.gz
[IPV6]: Move nextheader offset to the IP6CB
Move nextheader offset to the IP6CB to make it possible to pass a packet to ip6_input_finish multiple times and have it skip already parsed headers. As a nice side effect this gets rid of the manual hopopts skipping in ip6_input_finish. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/xfrm6_tunnel.c')
-rw-r--r--net/ipv6/xfrm6_tunnel.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index fbef782..da09ff2 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -397,7 +397,7 @@ int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler)
EXPORT_SYMBOL(xfrm6_tunnel_deregister);
-static int xfrm6_tunnel_rcv(struct sk_buff **pskb, unsigned int *nhoffp)
+static int xfrm6_tunnel_rcv(struct sk_buff **pskb)
{
struct sk_buff *skb = *pskb;
struct xfrm6_tunnel *handler = xfrm6_tunnel_handler;
@@ -405,11 +405,11 @@ static int xfrm6_tunnel_rcv(struct sk_buff **pskb, unsigned int *nhoffp)
u32 spi;
/* device-like_ip6ip6_handler() */
- if (handler && handler->handler(pskb, nhoffp) == 0)
+ if (handler && handler->handler(pskb) == 0)
return 0;
spi = xfrm6_tunnel_spi_lookup((xfrm_address_t *)&iph->saddr);
- return xfrm6_rcv_spi(pskb, nhoffp, spi);
+ return xfrm6_rcv_spi(pskb, spi);
}
static void xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
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