NTMF - Network Traffic Manipulation Framework
Developer: Balázs Lécz <firstname.lastname@example.org>
Project page: http://sourceforge.net/projects/ntmf
Thesis: Real-time Network Traffic Manipulation System for Protocol Testing
A diagram that shows the building blocks of NTMF.
Note, that there may be zero or more
packet_handler modules and one or more
router_module (one per L3 protocol) and one
network_interface contains an
L2_send_queue, where a
packet_handler or a
router_module may enqueue L2 packets.
Currently the IPv4 routing is handled by the OS, but the built-in IPv4
can be trivially replaced with an alternative IPv4 routing module (if it is really needed in your situation).