On Dec 3, 2012, at 10:33 AM, Paul Sheer <paulsh...@gmail.com> wrote:
> works for me Ok, good. Thanks for noting the "subsystem in older kernels" issue - looking for ifindex is a better idea; in addition to dating back to 2.6.0, it's also more strongly associated with being a network interface. (What we really want is a way to ask for everything on which you can do SIOCGIFINDEX and use the result of that ioctl in a bind() call on a PF_PACKET socket, i.e. everything that you can capture on using a PF_PACKET socket. I guess asking for everything under /sys/class/net that has an ifindex property is one way of doing that; perhaps there's another way to do that with netlink sockets.) _______________________________________________ tcpdump-workers mailing list tcpdump-workers@lists.tcpdump.org https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers
