wireshark http POST

Posted by user39051 on Server Fault See other posts from Server Fault or by user39051
Published on 2010-03-28T23:55:01Z Indexed on 2010/03/29 0:03 UTC
Read the original article Hit count: 841

Filed under:

wireshark

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http

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tcpdump

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post

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tcpip

Hi I would like to have a http POST request method CAPTURE filter

I know it is easy to do it by display filter http.request.method==POST but I need tcpdump compatible

I wrote tcp dst port 80 and (tcp[13] = 0x18) But it is not perfect...

tcp dst port 80 and (tcp[((tcp[12:1] & 0xf0) >> 2):4] = 0x504f5354) works better, but... packages are not treated as a http packages, so I can not do my further display filters...

and is there any way to not display frame, tcp, ip and http header information, only data-text-lines field value (content of POST)?

or same thing in tcpdump, only dumping of POSTed html form content?

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