git: dhclient - Have only one timeout at once.

[Antonio Huete Jimenez <tuxillo@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 8d05e1a0f880cf524f11bd5fedd9e433d5c92f48
Author: Antonio Huete Jimenez <tuxillo@quantumachine.net>
Date:   Wed Aug 15 03:15:12 2012 +0200

    dhclient - Have only one timeout at once.
    
    - Terminate with extreme prejudice the multiple timeout queuing
      mechanism that was a holdover from when dhclient handled multiple
      interfaces at once.
    
    - Also move calculation of current time to just before check to see
      if the timeout has expired.
    
    Taken-from: OpenBSD

Summary of changes:
 sbin/dhclient/dhclient.c |   32 +++++--------
 sbin/dhclient/dhcpd.h    |    6 +-
 sbin/dhclient/dispatch.c |  110 +++++++--------------------------------------
 3 files changed, 33 insertions(+), 115 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8d05e1a0f880cf524f11bd5fedd9e433d5c92f48


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