PktGenerator

Raw packet generator, intended to be used with Jool's graybox testing framework.

Build

mvn package

Run

Needs an adjacent file named address.properties that contains the default IPv4 and IPv6 header addresses. (You can find a sample in this directory.)

java -jar target/PktGenerator-<version>.jar

Will generate packets based on clipboard source.

Example packet source (Copy it, then run the jar):

packet helper-jat: helper-jat's natural translation
	20	IPv4		swap ttl--
	8	UDP
	1205	Payload

packet helper-jae: original packet
	40	IPv6		ttl--
	8	UDP
	1205	Payload

packet jat: ICMP error to helper-jat, not truncated
	20	IPv4
	8	ICMPv4
	1233	Payload		file:helper-jat

packet jae: translated jat, inner packet truncated
	40	IPv6		swap ttl--
	8	ICMPv6
	1232	Payload		file:helper-jae