[B.A.T.M.A.N.] [PATCH v6 00/11] netns and netlink support

[Andrew Lunn <andrew@lunn.ch>]

This patchset completes netns support, by disabling debugfs entries
when not in the default name space, and correctly handling interface
stack loops when the parent is in a different name space.

It additionally adds netlink support for most of the information found
in debugfs, and is netns aware.

Note: BLA is still untested, so best assume it is broken...

v6:

* Add missing kernel doc for local/global transtable and bla claims
* No change to code indentation. I consider it a false positive. The
  code is more readable the way it is, checkpatch is happy, and it
  does not violate anything in CodingStyle, as far as i can see.

v5:

* Rebase on top of master which now has basic netlink support
* Complete all the kerneldoc cut/paste work requested by Sven.

v4:

* Fix the batctl o -i <ifname> use case by actually performing the
  filtering on the outgoing interface

v3:

* Fix the compat with older kernels. It now at least compiles with
  3.18.32. I've not booted it though.
    * Add missing kerneldoc

v2:

All changes requested by Sven:

* Added lots of missing includes and structure forward declarations
* Add two kernel doc comments
* Fixed an obvious bug in BLA, but it is probably still broken...
* Merged in the compat code Sven suggested. Only compile tested with 4.5.0


Andrew Lunn (5):
  batman-adv: Handle parent interfaces in a different netns
  batman-adv: Suppress debugfs entries for netns's
  batman-adv: add B.A.T.M.A.N. Dump gateways via netlink
  batman-adv: add B.A.T.M.A.N. Dump BLA claims via netlink
  batman-adv: Indicate netlink socket can be used with netns.

Matthias Schiffer (6):
  batman-adv: netlink: add routing_algo query
  batman-adv: netlink: hardif query
  batman-adv: netlink: add translation table query
  batman-adv: netlink: add originator and neighbor table queries
  batman-adv: add B.A.T.M.A.N. IV bat_{orig, neigh}_dump implementations
  batman-adv: add B.A.T.M.A.N. V bat_{orig, neigh}_dump implementations

 compat-include/linux/netlink.h         |  45 ++++
 compat.h                               |   7 +
 include/uapi/linux/batman_adv.h        |  91 ++++++++
 net/batman-adv/bat_iv_ogm.c            | 361 +++++++++++++++++++++++++++++++
 net/batman-adv/bat_v.c                 | 337 +++++++++++++++++++++++++++++
 net/batman-adv/bridge_loop_avoidance.c | 166 +++++++++++++++
 net/batman-adv/bridge_loop_avoidance.h |  10 +-
 net/batman-adv/debugfs.c               |  18 ++
 net/batman-adv/gateway_client.c        | 148 +++++++++++++
 net/batman-adv/gateway_client.h        |   2 +
 net/batman-adv/hard-interface.c        |  50 ++++-
 net/batman-adv/main.c                  |  66 ++++++
 net/batman-adv/main.h                  |   2 +
 net/batman-adv/netlink.c               | 200 ++++++++++++++++-
 net/batman-adv/netlink.h               |  10 +
 net/batman-adv/originator.c            | 160 ++++++++++++++
 net/batman-adv/originator.h            |   4 +
 net/batman-adv/packet.h                |  36 ----
 net/batman-adv/translation-table.c     | 379 +++++++++++++++++++++++++++++++++
 net/batman-adv/translation-table.h     |   4 +
 net/batman-adv/types.h                 |   9 +
 21 files changed, 2057 insertions(+), 48 deletions(-)
 create mode 100644 compat-include/linux/netlink.h

-- 
2.8.0.rc3