linux/include/uapi
Andrey Vagin c62cce2cae net: add an ioctl to get a socket network namespace
Each socket operates in a network namespace where it has been created,
so if we want to dump and restore a socket, we have to know its network
namespace.

We have a socket_diag to get information about sockets, it doesn't
report sockets which are not bound or connected.

This patch introduces a new socket ioctl, which is called SIOCGSKNS
and used to get a file descriptor for a socket network namespace.

A task must have CAP_NET_ADMIN in a target network namespace to
use this ioctl.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrei Vagin <avagin@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-31 10:56:36 -04:00
..
asm-generic generic syscalls: kill cruft from removed pkey syscalls 2016-10-17 09:50:56 -07:00
drm Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next 2016-09-28 11:09:59 +10:00
linux net: add an ioctl to get a socket network namespace 2016-10-31 10:56:36 -04:00
misc cxl: Use fixed width predefined types in data structure. 2016-08-09 16:52:01 +10:00
mtd
rdma qedr: Add support for QP verbs 2016-10-14 15:00:10 -04:00
scsi scsi: cxlflash: Transition to application close model 2016-08-23 22:23:41 -04:00
sound ASoC: Updates for v4.9 2016-09-30 18:40:40 +02:00
video
xen xen/evtchn: add IOCTL_EVTCHN_RESTRICT 2016-07-25 10:59:31 +01:00
Kbuild