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| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2015-01-15 17:11:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-19 22:21:18 +0300 |
| commit | 0c7aecd4bde4b7302cd41986d3a29e4f0b0ed218 (patch) | |
| tree | 2c4ba6eda5392449a2c9019aafd061324e242dbc /include/uapi/linux/rtnetlink.h | |
| parent | 4de8b413700e78560388eb14c4bbc67aff62da6d (diff) | |
| download | linux-0c7aecd4bde4b7302cd41986d3a29e4f0b0ed218.tar.xz | |
netns: add rtnl cmd to add and get peer netns ids
With this patch, a user can define an id for a peer netns by providing a FD or a
PID. These ids are local to the netns where it is added (ie valid only into this
netns).
The main function (ie the one exported to other module), peernet2id(), allows to
get the id of a peer netns. If no id has been assigned by the user, this
function allocates one.
These ids will be used in netlink messages to point to a peer netns, for example
in case of a x-netns interface.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/rtnetlink.h')
| -rw-r--r-- | include/uapi/linux/rtnetlink.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index a1d18593f41e..5cc5d66bf519 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -132,6 +132,11 @@ enum { RTM_GETMDB = 86, #define RTM_GETMDB RTM_GETMDB + RTM_NEWNSID = 88, +#define RTM_NEWNSID RTM_NEWNSID + RTM_GETNSID = 90, +#define RTM_GETNSID RTM_GETNSID + __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; |