CODEWITHSUNDEEP
javaipspoofing
Sajad Bahmani
Sajad Bahmani

Reputation: 17459

How to Spoof ip in java

How to change tcp information in layer 3 in java ?(ip spoofing) how to change layer 2 information ? is there any good library for it in java ? it need raw socket?

Upvotes: 5

Views: 8719

Answers (2)

Peter Lawrey
Peter Lawrey

Reputation: 533492

JpCap may be what you want http://netresearch.ics.uci.edu/kfujii/Jpcap/doc/

Upvotes: 5

Liv
Liv

Reputation: 6124

unfortunately to need access to the TCP/IP packet structures you need to work at very low level (you need the kernel headers in Linux for instance) so yes, you will definitely 100% need to do this outside java in a native library and call the code in your Java app.

Upvotes: 3

Related Questions