http sniffer not working in a LAN setting

Posted by trinity on Stack Overflow See other posts from Stack Overflow or by trinity
Published on 2010-03-11T20:56:34Z Indexed on 2010/03/11 20:59 UTC
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Hi ,

I wrote a http sniffer program , first ran it in my standalone pc < fedora OS >, and it worked well. And when i tried this in a LAN setting < bus-LAN , fedora OS again > , and set the eth0 to promisc mode , the program captures only the URLs browsed by the system in which it is running , but not the ones browsed in neighbouring systems.. Am i missing something here.. i've heard people talk about " setting up subnets " , " use routers / additional ethernet cards " etc , but i dont really understand / know how to do / or even if i should be doing anything of that sort..

please help ..

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