[PATCH net-next 0/3 V1] rtnetlink: enable IFLA_IF_NETNSID for RTM_{DEL,SET}LINK

[Christian Brauner]

Hi,

Based on the previous discussion this enables passing a IFLA_IF_NETNSID
property along with RTM_SETLINK and RTM_DELLINK requests. The patch for
RTM_NEWLINK will be sent out in a separate patch since there are more
corner-cases to think about.

Best,
Christian

Changelog 2018-01-24:
* Preserve old behavior and report -ENODEV when either ifindex or ifname is
  provided and IFLA_GROUP is set. Spotted by Wolfgang Bumiller.

Christian Brauner (3):
  rtnetlink: enable IFLA_IF_NETNSID in do_setlink()
  rtnetlink: enable IFLA_IF_NETNSID for RTM_SETLINK
  rtnetlink: enable IFLA_IF_NETNSID for RTM_DELLINK

 net/core/rtnetlink.c | 96 ++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 75 insertions(+), 21 deletions(-)

-- 
2.14.1