tree 77c38b0a7ee67703c95caf16c6691576e2f77d03
parent 78e5b8916e7db119850f57ce8548fbb9767078fc
author Thomas Graf <tgraf@suug.ch> 1158562919 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1158963531 -0700

[GENL]: Provide more information to userspace about registered genl families

Additionaly exports the following information when providing
the list of registered generic netlink families:
  - protocol version
  - header size
  - maximum number of attributes
  - list of available operations including
      - id
      - flags
      - avaiability of policy and doit/dumpit function

libnl HEAD provides a utility to read this new information:

	0x0010 nlctrl version 1
	    hdrsize 0 maxattr 6
	      op GETFAMILY (0x03) [POLICY,DOIT,DUMPIT]
	0x0011 NLBL_MGMT version 1
	    hdrsize 0 maxattr 0
	      op unknown (0x02) [DOIT]
	      op unknown (0x03) [DOIT]
	      ....

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>