Hi, You can use the rtnetlink interface to gather that information. You can find sample code and a userland library with suitable functions in it in Alexey Kuznetsov's iproute2 package on ftp.inr.ac.ru and mirrors, Steve. > > I am trying to get a list of the MAC address for all ethernet interfaces > in a machine. I was doing this using ioctl SIOCGIFCONF and SIOCGIFHWADDR > calls, but this seems to only work for interfaces which have an IP > address configured for them. I would like to be able to obtain this > information for all interfaces, any ideas on how to do this? > > Marc > - > : send the line "unsubscribe linux-net" in > the body of a message to majordomo@vger.kernel.org > - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org
