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Bug 70194 - net.* scripts from baselayout-1.11.5 does not configure wireless device at boot time
Summary: net.* scripts from baselayout-1.11.5 does not configure wireless device at bo...
Status: VERIFIED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] baselayout (show other bugs)
Hardware: x86 Linux
: High major
Assignee: Gentoo's Team for Core System packages
URL:
Whiteboard:
Keywords: InVCS
Depends on:
Blocks: 66472
  Show dependency tree
 
Reported: 2004-11-05 14:22 UTC by Dead Schorsch
Modified: 2005-10-06 08:41 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Dead Schorsch 2004-11-05 14:22:32 UTC
I have a link called net.wlan0 to the net.eth0 script of baselayout-1.11.5. At boot time, this script does not properly set up wireless parameters, as defined in /etc/conf.d/wireless. The ESSID, the ESSID WEP Key and other set up is not respected at boot time. 

Reproducible: Always
Steps to Reproduce:
1. /etc/init.d/net.wlan0 (at boot time)
2. rmmod ndiswrapper
3. /etc/init.d/net.wlan0 restart

Actual Results:  
At boot time (step 1) the output to console is:

*    Bringing up wlan0
*       Configuration not set for wlan0 - assuming dhcp
*       wlan0 dhcp
*          Running dhcpcd ...                 <timeout>   [!!]

iwconfig shows that neither ESSID nor WEP key is set.

Expected Results:  
On manual restart of the service, everything is okay:

* Starting wlan0
*    Configuring wireless network for wlan0
*       wlan0 connected to "<ESSID>" at 00:30:AB:21:1A:CA
*       in managed mode on channel 1 (WEP enabled - restricted)
*    Bringing up wlan0
*       Configuration not set for wlan0 - assuming dhcp
*       wlan0 dhcp
*          Running dhcpcd ...
*          wlan0 received address 192.168.25.4            [ ok ]

Portage 2.0.51-r2 (default-x86-2004.2, gcc-3.4.2, glibc-2.3.4.20041021-r0, 2.6.9
-gentoo-r2 i686)
=================================================================
System uname: 2.6.9-gentoo-r2 i686 Intel(R) Pentium(R) M processor 1600MHz
Gentoo Base System version 1.6.5
ccache version 2.3 [enabled]
Autoconf: sys-devel/autoconf-2.59-r5
Automake: sys-devel/automake-1.8.5-r1
Binutils: sys-devel/binutils-2.15.92.0.2-r1
Headers:  sys-kernel/linux26-headers-2.6.8.1-r1
Libtools: sys-devel/libtool-1.5.2-r5
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CFLAGS="-march=pentium3 -O2 -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER=""
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3/s
hare/config /usr/lib/mozilla/defaults/pref /usr/share/config /usr/share/texmf/dv
ipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config
/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-march=pentium3 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache distlocks sandbox userpriv"
GENTOO_MIRRORS="ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://mirror
s.sec.informatik.tu-darmstadt.de/gentoo/ http://ftp.snt.utwente.nl/pub/os/linux/
gentoo http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acpi acpi4linux aim alsa antlr apache2 apm audiofile avi berkdb bitmap-fo
nts bluetooth bonobo cddb cdr chroot crypt cups devfs26 doc dvd encode esd ether
eal evo f77 fam foomaticdb gda gdbm gif gimp gimpprint glade gnome gpm gtk gtk2
gtkhtml guile ieee1394 imagemagick imlib irda java jpeg ldap libg++ libwww mad m
box mikmod mmx motif mozilla mpeg mpeg4 msn ncurses nls nptl odbc oggvorbis open
gl pam pcmcia pda pdflib perl png postgres ppds python quicktime readline samba
scanner sdl slang sox spell sse ssl svga tcltk tcpd tetex truetype usb vanilla x
86 xinerama xml2 xmms xv zlib"
Comment 1 Scott Marks 2004-11-06 06:32:03 UTC
I have the same result
Comment 2 Roy Marples (RETIRED) gentoo-dev 2004-11-08 01:59:55 UTC
Could you post the FULL output of the boot message please? I would like to see the bit before *    Bringing up wlan0

BTW, if the wireless configuration failed - for whatever reason - all wireless configuration info is stripped
Comment 3 Dead Schorsch 2004-11-08 02:11:40 UTC
Well, there's not much more to include, the full context of the boot messages is:

...

 * Setting user font ...
 * Starting lo
 *    Bringing up lo ...
 * Starting wlan0
 loadndisdriver: loadndisdriver: main(479): version 0.11 started

 *    Bringing up wlan0
 *       Configuration not set for wlan0 - assuming dhcp
 *       wlan0 dhcp
 *          Running dhcpcd ...
 * Starting S.M.A.R.T. monitoring daemon ...

 ...

As I said, calling the same script from a shell after boot time, does configure everything well, regardless of the ndiswrapper module beeing loaded or rmmod'ed previously by me.
Comment 4 Roy Marples (RETIRED) gentoo-dev 2004-11-08 02:58:52 UTC
It looks like that ndiswrapper is too slow in enabling wireless extensions the first time it's loaded.

How are you starting ndiswrapper?
Comment 5 Dead Schorsch 2004-11-08 03:33:59 UTC
I don't start it at all, the module is bound via

alias wlan0 ndiswrapper 

to the ndiswrapper.  I added "post-install ndiswrapper sleep 10" to modules.conf and this doesn't change anything.

However, the behaviour of the init-script is slightly different from the ones I describes originally, it does not (re-)start after boot time as well, when ndiswrapper was rmmod'ed or not yet loaded.
Comment 6 Roy Marples (RETIRED) gentoo-dev 2004-11-08 05:38:28 UTC
For the time being, add ndiswrapper to /etc/modules.autoload.d/kernel-version and remove the entry in /etc/modules.d (or wherever you added it)

This should be fixed baselayout-1.11.6
Comment 7 Dead Schorsch 2004-11-08 05:46:32 UTC
Damn, that was the situation before, my intention was to trim the list of autoloaded modules, since I do not always use WLAN. 

But for now, I am turning back to old state. 

How will baselayout 1.11.6 deal with this problem?
Comment 8 Roy Marples (RETIRED) gentoo-dev 2004-11-08 07:06:24 UTC
If the interface does not exist when we start then we modprobe ${iface}

In your case, ndiswrapper would get loaded.
Comment 9 Dead Schorsch 2004-11-08 07:15:39 UTC
But, as shown in comment #3, ndiswrapper _is_ loaded, when accessing wlan0 device, because it's "aliased" to wlan0 ...
Comment 10 Roy Marples (RETIRED) gentoo-dev 2004-11-08 07:29:22 UTC
It's not loading at the correct point though .....
Comment 11 Roy Marples (RETIRED) gentoo-dev 2004-11-08 11:06:30 UTC
Fixed in baselayout-1.11.6

Reopen bug if it's not
Comment 12 Dead Schorsch 2005-10-06 08:41:30 UTC
It is.