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authorEric W. Biederman <ebiederm@xmission.com>2011-05-05 04:51:50 +0400
committerEric W. Biederman <ebiederm@xmission.com>2011-05-11 01:36:03 +0400
commitf063052947f770845a6252f7fa24f6f624592a24 (patch)
tree17513dbd49d5a1a08443d76374d10dda6114b7a7 /include/net/net_namespace.h
parenta00eaf11a223c63fbb212369d6db69ce4c55a2d1 (diff)
downloadlinux-f063052947f770845a6252f7fa24f6f624592a24.tar.xz
net: Allow setting the network namespace by fd
Take advantage of the new abstraction and allow network devices to be placed in any network namespace that we have a fd to talk about. Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Daniel Lezcano <daniel.lezcano@free.fr> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'include/net/net_namespace.h')
-rw-r--r--include/net/net_namespace.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 3ae491932bc8..dcc8f5749d3f 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -119,6 +119,7 @@ static inline struct net *copy_net_ns(unsigned long flags, struct net *net_ns)
extern struct list_head net_namespace_list;
extern struct net *get_net_ns_by_pid(pid_t pid);
+extern struct net *get_net_ns_by_fd(int pid);
#ifdef CONFIG_NET_NS
extern void __put_net(struct net *net);