The variable dev_base holds the pointer to the linked list of net_devices. You can traverse this linked list & read all the interfaces.
remember to hold a read lock while accessing dev_base.
read_lock(&dev_base_lock);
The variable dev_base is defined in space.c hope that helps.
On Wed, 23 Jul 2003 blue wrote :
Hi, all
Is there any method to get all network interfaces? I want to write a
kernel module.
I searched kernel API, but there's no such method for me to call.
Thanks for your help
Best regards
Yi-Wen
-
: send the line "unsubscribe linux-net" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
___________________________________________________
Download the hottest & happening ringtones here!
OR SMS: Top tone to 7333
Click here now: http://sms.rediff.com/cgi-bin/ringtone/ringhome.pl
- : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
