Re: [systemd-devel] Network.service for wifi

2012-12-06 Thread John Tobias 
Follow up to my previous message: The systemd need to determine if my
firmware of my wifi has been loaded by the kernel.
Any idea?

Regards,

john

On Wed, Dec 5, 2012 at 3:44 PM, John Tobias john.tobias...@gmail.com wrote:
 Hi All,

 I have a wireless interface that I have created a .service. But, the
 wlan0 interface takes a while before it shows up in the system. I
 would like to know how to tell to systemd to check if the wlan0
 interface is available, then if its available that's the time the
 systemd execute ExecStart.

 Any idea?

 Regards,

 john
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Re: [systemd-devel] Network.service for wifi

2012-12-06 Thread Tomasz Torcz 
On Wed, Dec 05, 2012 at 04:36:04PM -0800, John Tobias wrote:
 Follow up to my previous message: The systemd need to determine if my
 firmware of my wifi has been loaded by the kernel.
 Any idea?

  Probably device like sys-subsystem-net-devices-wlan0.device will appear.
You can use it as an ordering point.
 
-- 
Tomasz TorczThere exists no separation between gods and men:
xmpp: zdzich...@chrome.pl   one blends softly casual into the other.

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Re: [systemd-devel] Network.service for wifi

2012-12-06 Thread Oleksii Shevchuk 
I use this:

 grep -R wlan2 /etc/udev/rules.d/
/etc/udev/rules.d/70-net.rules:SUBSYSTEM==net, ACTION==add, DRIVERS==?*, 
ATTR{address}==00:27:19:f5:62:90, ATTR{dev_id}==0x0, ATTR{type}==1, 
NAME=wlan2, ENV{SYSTEMD_WANTS}=wireless@wlan2.target, GOTO=net_ok

# cat /etc/systemd/system/wireless\@.target 
[Unit]
Description=Start services for wireless device %i

# cat /etc/systemd/system/karma\@.target 
[Unit]
Description=KARMA hostapd attack suite (on %i interface)
BindsTo=karma-network@%i.service
Wants=karma-dhcp@%i.service karma-hostapd@%i.service
StopWhenUnneeded=yes
Conflicts=kismet@%i.service

[Install]
WantedBy=wireless@%i.target

# systemctl enable karma@wlan2.target
ln -s '/etc/systemd/system/karma@.target' 
'/etc/systemd/system/wireless@wlan2.target.wants/karma@wlan2.target'

# systemctl status sys-subsystem-net-devices-wlan2.device
sys-subsystem-net-devices-wlan2.device - USB2.0_WLAN
  Loaded: loaded
  Active: active (plugged) since Чт. 2012-12-06 11:44:06 EET; 2min 24s 
ago
  Device: 
/sys/devices/pci:00/:00:1d.7/usb1/1-3/1-3:1.0/net/wlan2

# systemctl status karma@wlan2.target
karma@wlan2.target - KARMA hostapd attack suite (on wlan2 interface)
  Loaded: loaded (/etc/systemd/system/karma@.target; enabled)
  Active: active since Чт. 2012-12-06 11:44:07 EET; 2min 45s ago
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