[PATCH 31/33] netns ct: fixup DNAT in netns
From: Alexey Dobriyan <hidden>
Date: 2008-09-08 03:03:27
Also in:
netfilter-devel
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Alexey Dobriyan <redacted>
diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
index 0a02a8c..f929352 100644
--- a/net/ipv4/netfilter/nf_nat_rule.c
+++ b/net/ipv4/netfilter/nf_nat_rule.c@@ -91,13 +91,13 @@ static unsigned int ipt_snat_target(struct sk_buff *skb, } /* Before 2.6.11 we did implicit source NAT if required. Warn about change. */ -static void warn_if_extra_mangle(__be32 dstip, __be32 srcip) +static void warn_if_extra_mangle(struct net *net, __be32 dstip, __be32 srcip) { static int warned = 0; struct flowi fl = { .nl_u = { .ip4_u = { .daddr = dstip } } }; struct rtable *rt; - if (ip_route_output_key(&init_net, &rt, &fl) != 0) + if (ip_route_output_key(net, &rt, &fl) != 0) return; if (rt->rt_src != srcip && !warned) {
@@ -130,7 +130,7 @@ static unsigned int ipt_dnat_target(struct sk_buff *skb, if (hooknum == NF_INET_LOCAL_OUT && mr->range[0].flags & IP_NAT_RANGE_MAP_IPS) - warn_if_extra_mangle(ip_hdr(skb)->daddr, + warn_if_extra_mangle(dev_net(out), ip_hdr(skb)->daddr, mr->range[0].min_ip); return nf_nat_setup_info(ct, &mr->range[0], IP_NAT_MANIP_DST);