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netfilter: af_info: add network namespace parameter to route hook

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This is required to eventually replace the rt6_lookup call in
xt_addrtype.c with nf_afinfo->route().

Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Florian Westphal
2011-04-04 16:56:29 +02:00
committed by Patrick McHardy
parent a09d19779f
commit 31ad3dd64e
5 changed files with 13 additions and 10 deletions
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5
net/ipv4/netfilter.c
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@ -221,9 +221,10 @@ static __sum16 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook,
return csum;
}
static int nf_ip_route(struct dst_entry **dst, struct flowi *fl)
static int nf_ip_route(struct net *net, struct dst_entry **dst,
struct flowi *fl)
{
struct rtable *rt = ip_route_output_key(&init_net, &fl->u.ip4);
struct rtable *rt = ip_route_output_key(net, &fl->u.ip4);
if (IS_ERR(rt))
return PTR_ERR(rt);
*dst = &rt->dst;