In this series I present following improvements:

  1) Check index is greather than zero and forbid
     specifying it multiple times in iplink_parse().
     Use 0 instead of -1 as special value in iplink_modify().

  2) Do not stop parameters processing after alias given.
     Check alias length does not exceed IFALIASZ - 1.

  3) Drop redundant name parameter length checks in
     iplink_vxcan.c and link_veth.c.

See individual patch description message for details.

Thanks,
Serhii

Serhey Popovych (3):
  iplink: Improve index parameter handling
  iplink: Process "alias" parameter correctly
  iplink: Kill redundant network device name checks

 ip/iplink.c       |   21 ++++++++++-----------
 ip/iplink_vxcan.c |    8 +++-----
 ip/link_veth.c    |    8 +++-----
 3 files changed, 16 insertions(+), 21 deletions(-)

-- 
1.7.10.4

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