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authorEric W. Biederman <ebiederm@xmission.com>2007-09-12 15:57:04 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-11 03:49:13 +0400
commitd8a5ec672768c3cf4d51d7a63fc071520afa1617 (patch)
tree16401b29340732fa37de7899fc44db6b682e20d7 /include/linux/if_link.h
parentce286d327341295f58d89864d746a524287cfdf9 (diff)
downloadlinux-d8a5ec672768c3cf4d51d7a63fc071520afa1617.tar.xz
[NET]: netlink support for moving devices between network namespaces.
The simplest thing to implement is moving network devices between namespaces. However with the same attribute IFLA_NET_NS_PID we can easily implement creating devices in the destination network namespace as well. However that is a little bit trickier so this patch sticks to what is simple and easy. A pid is used to identify a process that happens to be a member of the network namespace we want to move the network device to. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_link.h')
-rw-r--r--include/linux/if_link.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 422084d18ce1..84c3492ae5cb 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -78,6 +78,7 @@ enum
IFLA_LINKMODE,
IFLA_LINKINFO,
#define IFLA_LINKINFO IFLA_LINKINFO
+ IFLA_NET_NS_PID,
__IFLA_MAX
};