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netfilter: netns: remove nf_*_net() wrappers

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Now that dev_net() exists, the usefullness of them is even less. Also they're
a big problem in resolving circular header dependencies necessary for
NOTRACK-in-netns patch. See below.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Alexey Dobriyan
2008-10-08 11:35:01 +02:00
committed by Patrick McHardy
parent 55b69e9104
commit 48dc7865aa
7 changed files with 19 additions and 72 deletions
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53
include/linux/netfilter.h
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@@ -5,13 +5,11 @@
#include <linux/init.h>
#include <linux/skbuff.h>
#include <linux/net.h>
#include <linux/netdevice.h>
#include <linux/if.h>
#include <linux/in.h>
#include <linux/in6.h>
#include <linux/wait.h>
#include <linux/list.h>
#include <net/net_namespace.h>
#endif
#include <linux/types.h>
#include <linux/compiler.h>
@@ -355,56 +353,5 @@ extern void (*nf_ct_destroy)(struct nf_conntrack *);
static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
#endif
static inline struct net *nf_pre_routing_net(const struct net_device *in,
const struct net_device *out)
{
#ifdef CONFIG_NET_NS
return in->nd_net;
#else
return &init_net;
#endif
}
static inline struct net *nf_local_in_net(const struct net_device *in,
const struct net_device *out)
{
#ifdef CONFIG_NET_NS
return in->nd_net;
#else
return &init_net;
#endif
}
static inline struct net *nf_forward_net(const struct net_device *in,
const struct net_device *out)
{
#ifdef CONFIG_NET_NS
BUG_ON(in->nd_net != out->nd_net);
return in->nd_net;
#else
return &init_net;
#endif
}
static inline struct net *nf_local_out_net(const struct net_device *in,
const struct net_device *out)
{
#ifdef CONFIG_NET_NS
return out->nd_net;
#else
return &init_net;
#endif
}
static inline struct net *nf_post_routing_net(const struct net_device *in,
const struct net_device *out)
{
#ifdef CONFIG_NET_NS
return out->nd_net;
#else
return &init_net;
#endif
}
#endif /*__KERNEL__*/
#endif /*__LINUX_NETFILTER_H*/