text2pcap - ASCII Hex Dump to Libpcap Converter

Text2pcap is a program that reads in an ASCII hex dump and writes the data described into a libpcap capture file. text2pcap can read hexdumps with multiple packets in them, and build a capture file of multiple packets. text2pcap is also capable of generating dummy Ethernet, IP and UDP, TCP, or SCTP headers, in order to build fully processable packet dumps from hexdumps of application-level data only.