[PATCH v2 0/3] mpls: ABI changes for security and correctness

[Robert Shearman <rshearma@brocade.com>]

V2:
 - don't treat loopback interfaces specially by enabling mpls by
   default

These changes make mpls not be enabled by default on all
interfaces when in use for security, along with ensuring that a label
not valid as an outgoing label can be added in mpls routes.

This series contains three ABI/behaviour-affecting changes which have
been split out from "[PATCH net-next v4 0/6] mpls: Behaviour-changing
improvements" without any further modification. These changes need to
be considered for 4.1 otherwise we'll be stuck with the current
behaviour/ABI forever.

Robert Shearman (3):
  mpls: Per-device MPLS state
  mpls: Per-device enabling of packet input
  mpls: Prevent use of implicit NULL label as outgoing label

 Documentation/networking/mpls-sysctl.txt |   9 +++
 include/linux/netdevice.h                |   4 +
 net/mpls/af_mpls.c                       | 125 ++++++++++++++++++++++++++++++-
 net/mpls/internal.h                      |   6 ++
 4 files changed, 141 insertions(+), 3 deletions(-)

-- 
2.1.4