ifupdown don't start dhclient on mode wifi wpa-roam

Bug #1541235 reported by juffinhalli
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ifupdown (Ubuntu)
New
Undecided
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Bug Description

I'm use WiFi roaming with wpa-supplicant
my interfaces file:

iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet dhcp

fragment syslog's file with good work:
...
Feb 3 10:14:36 thinkpad wpa_action: WPA_IFACE=wlan0 WPA_ACTION=CONNECTED
Feb 3 10:14:36 thinkpad wpa_action: WPA_ID=0 WPA_ID_STR= WPA_CTRL_DIR=/var/run/wpa_supplicant
Feb 3 10:14:36 thinkpad wpa_action: network settings not defined for default in /etc/network/interfaces
Feb 3 10:14:36 thinkpad wpa_action: ifup wlan0=default
Feb 3 10:14:36 thinkpad dhclient: Internet Systems Consortium DHCP Client 4.2.4
Feb 3 10:14:36 thinkpad dhclient: Copyright 2004-2012 Internet Systems Consortium.
Feb 3 10:14:36 thinkpad dhclient: All rights reserved.
Feb 3 10:14:36 thinkpad dhclient: For info, please visit https://www.isc.org/software/dhcp/
Feb 3 10:14:36 thinkpad dhclient:
Feb 3 10:14:36 thinkpad dhclient: Listening on LPF/wlan0/xx:xx:xx:xx:xx:xx
Feb 3 10:14:36 thinkpad dhclient: Sending on LPF/wlan0/xx:xx:xx:xx:xx:xx
Feb 3 10:14:36 thinkpad dhclient: Sending on Socket/fallback
Feb 3 10:14:36 thinkpad dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0x22baa721)
Feb 3 10:14:36 thinkpad dhclient: DHCPREQUEST of 10.0.0.58 on wlan0 to 255.255.255.255 port 67 (xid=0x21a7ba22)
Feb 3 10:14:36 thinkpad dhclient: DHCPOFFER of 10.0.0.58 from 10.0.0.254
Feb 3 10:14:36 thinkpad dhclient: DHCPACK of 10.0.0.58 from 10.0.0.254
Feb 3 10:14:36 thinkpad dhclient: bound to 10.0.0.58 -- renewal in 1620 seconds.
Feb 3 10:14:36 thinkpad wpa_action: creating sendsigs omission pidfile: /run/sendsigs.omit.d/wpasupplicant.wpa_supplicant.wlan0.pid
...

after the upgrade to version 0.7.47.2ubuntu4.3 dhclient don't start
syslog:
...
Feb 2 19:52:12 thinkpad wpa_action: ifup wlan0=default
Feb 2 19:52:12 thinkpad wpa_action: creating sendsigs omission pidfile: /run/sendsigs.omit.d/wpasupplicant.wpa_supplicant.wlan0.pid
...
I have to run the dhclient manually

after the downgrade to version 0.7.47.2ubuntu4 all work good

Tags: dhcp roaming wpa
description: updated
summary: - ifupdown don't start dhclient on mode wpa-roam
+ ifupdown don't start dhclient on mode wifi wpa-roam
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