The
HyperNews
Linux KHG
Discussion Pages
|
Next-in-Thread
|
Next Response
|
Previous Response
|
Next Thread
|
Finding net info
-
Base:
Network Buffers And Memory Management
Re:
Question on network interfaces (Vijay Gupta)
Keywords: network interface
Date: Thu, 30 May 1996 16:12:51 GMT
From:
alan.cox@linux.org (Alan Cox)
For general scanning there is both the BSD ioctl (which is a pain
as you must guess the largest size), or /proc/net/dev (just
cat it). For the state of an interface you use a struct ifreq
filled in and do SIOCGIFFLAGS and test IFF_RUNNING
and IFF_UP
No Responses