Package: ifupdown
Version: 0.6.8
Severity: normal

My laptop runs ifup wlan0 in the background on resume, and ifdown wlan0 on
hibernate. I was suprised to see that the ifdown doesn't always actually stop
the dhclient3 process started by the ifup. This can easily be reproduced by
turning off wireless at the hardware level, and running ifup in one terminal
and ifdown on a second. You'll see the ifup start dhclient3 which futiley
try to get a lease. Then when ifdown runs, it calls dhclient3 -r, but this
doesn't stop the dhclient3, as it has not obtained a lease yet. If you
ifup and ifdown several times in this situation, several dhclient3 and ifup
processes will end up running at the same time.

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.21-1-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages ifupdown depends on:
ii  cdebconf [debconf-2.0]        0.116      Debian Configuration Management Sy
ii  debconf [debconf-2.0]         1.5.13     Debian configuration management sy
ii  libc6                         2.5-10     GNU C Library: Shared libraries
ii  lsb-base                      3.1-23.1   Linux Standard Base 3.1 init scrip
ii  net-tools                     1.60-17    The NET-3 networking toolkit

ifupdown recommends no packages.

-- debconf information excluded

-- 
see shy jo

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