On Thu, 8 Apr 2010 23:24:09 +0430, Hamid Nassiby <h.nassiby@xxxxxxxxx> wrote: > Capture each packet which is coming inside or going outside the > computer in Data-link Layer. > Create a copy of the packet and drop the original one. > Copy of packet must be available in user space to be manipulated by > our protocol. > After manipulation in user space, inject encrypted/decrypted version > of the privileged (copy of) packets to the network or upward to the > application layer. > libnetfilter_queue ? http://www.netfilter.org/projects/libnetfilter_queue/index.html -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html