I have a question about raw IPv4 packet input/output. I am working on a new XORP module (protocol) which uses raw IPv4 IO and relies on the Router Alert option to work properly. I have managed to send packets with that option (flag) set to ON successfully so far. I have also received packets that have the destination IP address of my router (in the IP header).
However, it seems I cannot receive packets (with the Router Alert flag turned on) whose destination IP address doesn't match any address on my router. I have checked that those packets arrive at my router and that my router forwards them to their final destination, but those packets don't get inspected by my protocol (running on the router). Does anyone know if FEA is capable of letting such packets into the protocol to be inspected automatically? If it is, what part of my code should I change to make it work? Yours faithfully, Nenad Vukmirovic _______________________________________________ Xorp-hackers mailing list [email protected] http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-hackers
