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Tasklist

FS#26254 - dhcpcd sends SIGHUP to itself

Attached to Project: Arch Linux
Opened by tiny (tiny) - Tuesday, 04 October 2011, 19:53 GMT
Last edited by Dave Reisner (falconindy) - Tuesday, 11 October 2011, 10:18 GMT
Task Type Bug Report
Category System
Status Closed
Assigned To No-one
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Wicd fails to setup wireless interface over dhcpcd.


Additional info:
* package version(s)
wicd 1.7.0-1
dhcpcd 5.2.12-1
linux 3.0.4-1

* config and/or log files etc.
Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61)
Oct 4 21:48:14 castor kernel: [ 4649.703670] wlan0: authenticate with 00:18:39:ed:e3:f7 (try 1)
Oct 4 21:48:14 castor kernel: [ 4649.705547] wlan0: authenticated
Oct 4 21:48:14 castor kernel: [ 4649.705598] wlan0: associate with 00:18:39:ed:e3:f7 (try 1)
Oct 4 21:48:14 castor kernel: [ 4649.708331] wlan0: RX AssocResp from 00:18:39:ed:e3:f7 (capab=0x411 status=0 aid=3)
Oct 4 21:48:14 castor kernel: [ 4649.708337] wlan0: associated
Oct 4 21:48:14 castor kernel: [ 4649.737677] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Oct 4 21:48:16 castor dhcpcd[16067]: version 5.2.12 starting
Oct 4 21:48:16 castor dhcpcd[16067]: wlan0: broadcasting for a lease
Oct 4 21:48:17 castor dhcpcd[16067]: wlan0: offered 192.168.1.103 from 192.168.1.1
Oct 4 21:48:18 castor dhcpcd[16067]: wlan0: acknowledged 192.168.1.103 from 192.168.1.1
Oct 4 21:48:18 castor dhcpcd[16067]: wlan0: checking for 192.168.1.103
Oct 4 21:48:23 castor dhcpcd[16067]: wlan0: leased 192.168.1.103 for 86400 seconds
Oct 4 21:48:23 castor dhcpcd[16067]: forked to background, child pid 16096
Oct 4 21:48:24 castor dhcpcd[16123]: sending signal 1 to pid 16096
Oct 4 21:48:24 castor dhcpcd[16123]: waiting for pid 16096 to exit
Oct 4 21:48:24 castor dhcpcd[16096]: received SIGHUP, releasing
Oct 4 21:48:24 castor dhcpcd[16096]: wlan0: releasing lease of 192.168.1.103
Oct 4 21:48:24 castor dhcpcd[16096]: wlan0: removing interface
Oct 4 21:48:24 castor kernel: [ 4658.966581] wlan0: deauthenticating from 00:18:39:ed:e3:f7 by local choice (reason=3)
Oct 4 21:48:24 castor kernel: [ 4659.036414] cfg80211: Calling CRDA to update world regulatory domain
Oct 4 21:48:24 castor kernel: [ 4659.319133] ADDRCONF(NETDEV_UP): wlan0: link is not ready


Steps to reproduce:
Enable wifi interface with wicd.
This task depends upon

Closed by  Dave Reisner (falconindy)
Tuesday, 11 October 2011, 10:18 GMT
Reason for closing:  Not a bug
Additional comments about closing:  Not a bug in dhcpcd, at least.
Comment by Dave Reisner (falconindy) - Monday, 10 October 2011, 17:21 GMT
More likely, wicd is invoking the release method for dhcpcd (dhcpcd -k) which sends a SIGHUP to the running process. If anything, this is a wicd bug, and doesn't really have anything to do with dhcpcd.
Comment by tiny (tiny) - Tuesday, 11 October 2011, 07:14 GMT
You're most probably right. Request to close this one.

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