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Raw Ethernet
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Bob Ruth
Ranch Hand
Joined: Jun 04, 2007
Posts: 318
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I did a search and didn't come up with this....
Is there a way to do raw ethernet packets from Java?
I looked through java.net and didn't see anything that jumped out at me....
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Bob
SCJP - 86% - June 11, 2009
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John Melton
Ranch Hand
Joined: Aug 17, 2004
Posts: 49
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Java as a language only supports well-formed UDP and TCP packets, not raw packets. Technically, you can drop down through JNI and do it in C, but it'd probably be better to do in another language.
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[url]www.jtmelton.com[/url]
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Ernest Friedman-Hill
author and iconoclast
Marshal
Joined: Jul 08, 2003
Posts: 24041
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Note that Ethernet doesn't have packets, but rather "frames". IP, which sits below TCP and UDP (the protocols Java gives you access to), has packets.
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[Jess in Action][AskingGoodQuestions]
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subject: Raw Ethernet
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