Re: Adhoc: IPV4 setting 'link-local'

[Dan Williams <dcbw redhat com>]

On Tue, 2010-08-10 at 20:25 +0200, Simon Schampijer wrote:
> On 08/09/2010 10:40 PM, Dan Williams wrote:
> > On Mon, 2010-08-09 at 08:12 -0400, Daniel Gnoutcheff wrote:
> >> On 08/08/2010 02:32 AM, Dan Williams wrote:
> >>> Can you:
> >>>
> >>> mv /usr/sbin/avahi-autoipd /usr/sbin/avahi-autoipd.orig
> >>>
> >>> and put this into a script named /usr/sbin/avahi-autoipd:
> >>>
> >>> #!/bin/bash
> >>> avahi-autoipd --debug --syslog $@
> >>
> >> Ahh ... are you sure you don't mean to write this:
> >>
> >>> #!/bin/bash
> >>> avahi-autoipd.orig --debug --syslog $@
> >>                 ^^^^^
> >>
> >> On my system at least, I end up with a quasi-forkbomb if I omit the
> >> '.orig' part. ;)
> >
> > Ugh, yeah.  You are correct :)  Forkbombs are bad.
> >
> > Dan
> >
> >
> >
> 
> Outch, I had some strange behaviors indeed ;D Attached is the log with 
> debug enabled. I only saw the error on the iwl3945 not the liberatas_sdio.

Huh; the key line here is

Aug 10 20:19:00 laptop avahi-autoipd.orig(wlan0)[3289]: socket() failed:
Operation not permitted

Do you have the avahi-autoipd user in /etc/passwd and its group
in /etc/group?  Should be something like this:

avahi-autoipd:x:498:498:avahi-autoipd:/var/lib/avahi-autoipd:/sbin/nologin


Dan

> Regards,
>     Simon
> 
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) 
> starting connection 'mammamia'
> Aug 10 20:18:52 laptop NetworkManager: <info>  (wlan0): device state 
> change: 3 -> 4 (reason 0)
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 1 of 5 (Device Prepare) scheduled...
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 1 of 5 (Device Prepare) started...
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 2 of 5 (Device Configure) scheduled...
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 1 of 5 (Device Prepare) complete.
> Aug 10 20:18:52 laptop NetworkManager: <info>  (wlan0): supplicant 
> connection state:  completed -> disconnected
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 2 of 5 (Device Configure) starting...
> Aug 10 20:18:52 laptop NetworkManager: <info>  (wlan0): device state 
> change: 4 -> 5 (reason 0)
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation 
> (wlan0/wireless): connection 'mammamia' requires no security.  No 
> secrets needed.
> Aug 10 20:18:52 laptop NetworkManager: <info>  Config: added 'ssid' 
> value 'mammamia'
> Aug 10 20:18:52 laptop NetworkManager: <info>  Config: added 'mode' 
> value '1'
> Aug 10 20:18:52 laptop NetworkManager: <info>  Config: added 'frequency' 
> value '2412'
> Aug 10 20:18:52 laptop NetworkManager: <info>  Config: added 'key_mgmt' 
> value 'NONE'
> Aug 10 20:18:52 laptop avahi-daemon[1389]: Withdrawing address record 
> for 192.168.0.101 on wlan0.
> Aug 10 20:18:52 laptop avahi-daemon[1389]: Leaving mDNS multicast group 
> on interface wlan0.IPv4 with address 192.168.0.101.
> Aug 10 20:18:52 laptop avahi-daemon[1389]: Interface wlan0.IPv4 no 
> longer relevant for mDNS.
> Aug 10 20:18:52 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 2 of 5 (Device Configure) complete.
> Aug 10 20:18:52 laptop NetworkManager: <info>  Config: set interface 
> ap_scan to 2
> Aug 10 20:18:52 laptop NetworkManager: <info>  (wlan0): supplicant 
> connection state:  disconnected -> scanning
> Aug 10 20:18:52 laptop avahi-daemon[1389]: Withdrawing address record 
> for fe80::21c:bfff:fe08:7b3b on wlan0.
> Aug 10 20:18:52 laptop kernel: Registered led device: iwl-phy0::radio
> Aug 10 20:18:52 laptop kernel: Registered led device: iwl-phy0::assoc
> Aug 10 20:18:52 laptop kernel: Registered led device: iwl-phy0::RX
> Aug 10 20:18:52 laptop kernel: Registered led device: iwl-phy0::TX
> Aug 10 20:18:52 laptop NetworkManager: <info>  (wlan0): supplicant 
> connection state:  scanning -> associating
> Aug 10 20:18:53 laptop avahi-daemon[1389]: Registering new address 
> record for fe80::21c:bfff:fe08:7b3b on wlan0.*.
> Aug 10 20:18:54 laptop ntpd[1677]: Deleting interface #8 wlan0, 
> 192.168.0.101#123, interface stats: received=0, sent=0, dropped=0, 
> active_time=138 secs
> Aug 10 20:19:00 laptop NetworkManager: <info>  (wlan0): supplicant 
> connection state:  associating -> associated
> Aug 10 20:19:00 laptop NetworkManager: <info>  (wlan0): supplicant 
> connection state:  associated -> completed
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation 
> (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected 
> to wireless network 'mammamia'.
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 3 of 5 (IP Configure Start) scheduled.
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 3 of 5 (IP Configure Start) started...
> Aug 10 20:19:00 laptop NetworkManager: <info>  (wlan0): device state 
> change: 5 -> 7 (reason 0)
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 3 of 5 (IP Configure Start) started avahi-autoipd...
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation (wlan0) Stage 
> 3 of 5 (IP Configure Start) complete.
> Aug 10 20:19:00 laptop avahi-autoipd.orig(wlan0)[3289]: socket() failed: 
> Operation not permitted
> Aug 10 20:19:00 laptop NetworkManager: <WARN>  aipd_watch_cb(): wlan0: 
> avahi-autoipd exited with error code 1
> Aug 10 20:19:00 laptop NetworkManager: <info>  (wlan0): device state 
> change: 7 -> 9 (reason 22)
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation (wlan0) failed 
> for access point (mammamia)
> Aug 10 20:19:00 laptop NetworkManager: <info>  Marking connection 
> 'mammamia' invalid.
> Aug 10 20:19:00 laptop NetworkManager: <info>  Activation (wlan0) failed.
> Aug 10 20:19:00 laptop NetworkManager: <info>  (wlan0): device state 
> change: 9 -> 3 (reason 0)
> Aug 10 20:19:00 laptop NetworkManager: <info>  (wlan0): deactivating 
> device (reason: 0).
> Aug 10 20:19:00 laptop NetworkManager: <info>  Policy set 'Auto eth0' 
> (eth0) as default for routing and DNS.
> Aug 10 20:19:00 laptop NetworkManager: <WARN> 
> nm_device_wifi_set_mode(): error setting card wlan0 to mode 2: Device or 
> resource busy