Virtual Services TCP/IP

About VServ TCP/IP

Small satellite icon Virtual Services TCP/IP, or VServ TCP/IP for short, is a Java library that enables you to easily manipulate IP and TCP packets. It is intended for use in conjunction with a library which generates packets—such as VServ IPQ—as byte arrays. At the moment it supports only IPv4 packet manipulation..


VServ TCP/IP is released under the Apache License 2.0.


The API is still in flux; some methods are missing and some existing methods will likely be renamed. If you would like something added, please submit a patch in unified diff format.

Previous Releases

Additional Resources

Java Pro November/December 2004Intercepting Packets on Linux with Java
IETF RFC 760DOD Standard Internet Protocol
IETF RFC 761DOD Standard Transmission Control Protocol