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packet sniffer in java

 
Neha Mohit
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posted 18 years ago
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hello ,

I am not sure but can i implement a packet sniffer using java , i googled a lot but came out with nothing worthwile . I need to sniff tcp and udp packets from a network . is there any java api or method other than JNI to do it.


hope i make sense

regards
 
Ulf Dittmer
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posted 18 years ago
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No, this can't be done in Java without JNI. But there are libraries that implement this (e.g. jpcap on SourceForge); those take some of the pain out of using JNI.
 
Dilpreet Singh
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posted 18 years ago
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How Do U do Sniffing using JAVA?

DIL-A-NADAN

 
Ken Blair
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posted 18 years ago
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Well, in addition to being the better part of four months old, the question was already answered by Ulf so I suggest looking at that reply.
 
Joni Salonen
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posted 18 years ago
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I suggest looking into the javax.olfaction package. It's included in the standard in the upcoming release of Java 8.
 
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