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| author | Patrick McHardy <kaber@trash.net> | 2006-01-06 23:02:34 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-01-07 12:57:29 -0800 |
| commit | 951dbc8ac714b04c36296b8b5c36c8e036ce433f (patch) | |
| tree | 7f3599987f6b6db765f66c65d5c1cefe1457ea6a /net/ipv6/xfrm6_tunnel.c | |
| parent | 16a6677fdf1d1194f688f8291b06fbaff248c353 (diff) | |
| download | lwn-951dbc8ac714b04c36296b8b5c36c8e036ce433f.tar.gz lwn-951dbc8ac714b04c36296b8b5c36c8e036ce433f.zip | |
[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.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c index fbef7826a74f..da09ff258648 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, |