Hi I wanted to know if there are any libraries similar to pcap to intercept packets/mangle packets.
What im trying to do specifically is like link compression, and I would then need to check if the packet is then compressed and decompress, and so forth and so on. I would like to avoid having to use a ipfw divert to a port, and specifically check all traffic to the box using a library function or some kind of hook into the kernel. The FreeBSD version I will be using is 4.9 or 4.11, and would like to know if there are any such routines available, and whether it could be a userland daemon, or if i am going to need to write a kernel loadable module? If anyone has any ideas or suggestions, or knows anything about this, it would be a great help. Regards /Cole _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"