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[IPIP]: Use proper net in (mostly) routing calls. 

There are some ip_route_output_key() calls in there that require
a proper net so give one to them.

Besides - give a proper net to a single __get_dev_by_index call 
in ipip_tunnel_bind_dev().

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov 2008-04-16 01:05:57 -07:00 committed by David S. Miller
parent 44d3c299dc
commit b99f0152e5
1 changed files with 5 additions and 5 deletions
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10
net/ipv4/ipip.c
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@ -415,7 +415,7 @@ static int ipip_err(struct sk_buff *skb, u32 info)
fl.fl4_daddr = eiph->saddr;
fl.fl4_tos = RT_TOS(eiph->tos);
fl.proto = IPPROTO_IPIP;
if (ip_route_output_key(&init_net, &rt, &key)) {
if (ip_route_output_key(dev_net(skb->dev), &rt, &key)) {
kfree_skb(skb2);
return 0;
}
@ -428,7 +428,7 @@ static int ipip_err(struct sk_buff *skb, u32 info)
fl.fl4_daddr = eiph->daddr;
fl.fl4_src = eiph->saddr;
fl.fl4_tos = eiph->tos;
if (ip_route_output_key(&init_net, &rt, &fl) ||
if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
rt->u.dst.dev->type != ARPHRD_TUNNEL) {
ip_rt_put(rt);
kfree_skb(skb2);
@ -558,7 +558,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
.saddr = tiph->saddr,
.tos = RT_TOS(tos) } },
.proto = IPPROTO_IPIP };
if (ip_route_output_key(&init_net, &rt, &fl)) {
if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
tunnel->stat.tx_carrier_errors++;
goto tx_error_icmp;
}
@ -679,7 +679,7 @@ static void ipip_tunnel_bind_dev(struct net_device *dev)
.tos = RT_TOS(iph->tos) } },
.proto = IPPROTO_IPIP };
struct rtable *rt;
if (!ip_route_output_key(&init_net, &rt, &fl)) {
if (!ip_route_output_key(dev_net(dev), &rt, &fl)) {
tdev = rt->u.dst.dev;
ip_rt_put(rt);
}
@ -687,7 +687,7 @@ static void ipip_tunnel_bind_dev(struct net_device *dev)
}
if (!tdev && tunnel->parms.link)
tdev = __dev_get_by_index(&init_net, tunnel->parms.link);
tdev = __dev_get_by_index(dev_net(dev), tunnel->parms.link);
if (tdev) {
dev->hard_header_len = tdev->hard_header_len + sizeof(struct iphdr);