I'd like to write a specific BPF filter in order to read all packets ( before routing them ) on a network interface and buffering them in order to process them and after routing them if I decide that they are correct. But I don't know how to intercept them ( then they are not processed immediatly by the kernel ) in order to buffering them before giving them back to the kernel.

Can you show me example, tutorials or documentation.


freebsd-questions@freebsd.org mailing list
To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Reply via email to