I\'m currently trying to use codes with libnetfilter_queue in userspace to modify packets that were queued in the NFQUEUE target in iptables. However I have little idea as to how to go about doing it.
I am running the following test script to try to read packets from a sample .pcap file I have downloaded.It won\'t seem to run.I have all of the modules, but no examples seem to be running.
I would like to make server that listen on UDP port 162 (SNMP trap) and then forwards this traffic to multiple clients. Also important is that the source port & address stays same (address spoofin