From 1841a4c7ae106b7a3e2521db55f4d8bb8a0988d5 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Wed, 5 Dec 2007 01:22:05 -0800 Subject: [NETFILTER]: nf_ct_h323: remove ipv6 module dependency nf_conntrack_h323 needs ip6_route_output for the call forwarding filter. Add a ->route function to nf_afinfo and use that to avoid pulling in the ipv6 module. Fix the #ifdef for the IPv6 code while I'm at it - the IPv6 support is only needed when IPv6 conntrack is enabled. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv6/netfilter.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'net/ipv6/netfilter.c') diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index 175e19f8025..281f732e3c9 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -81,6 +81,12 @@ static int nf_ip6_reroute(struct sk_buff *skb, const struct nf_info *info) return 0; } +static int nf_ip6_route(struct dst_entry **dst, struct flowi *fl) +{ + *dst = ip6_route_output(NULL, fl); + return (*dst)->error; +} + __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol) { @@ -118,6 +124,7 @@ EXPORT_SYMBOL(nf_ip6_checksum); static struct nf_afinfo nf_ip6_afinfo = { .family = AF_INET6, .checksum = nf_ip6_checksum, + .route = nf_ip6_route, .saveroute = nf_ip6_saveroute, .reroute = nf_ip6_reroute, .route_key_size = sizeof(struct ip6_rt_info), -- cgit v1.2.3