A packet sent on a TCP/IP network with a source address of the test
loopback interface [127.0.0.1]. This means that it will come back
labeled with a source address that is clearly not of this earth. "The
domain server is getting lots of packets from Mars. Does that gateway
have a martian filter?" Compare {Christmas tree packet},
{Godzillagram}.
[glossary]
[Reference(s) to this entry by made by: {Godzillagram}]