Wireshark mailing list archives
Re: Its possible to build and run wireshark from IDE
From: Jakub Zawadzki <darkjames-ws () darkjames pl>
Date: Thu, 08 Nov 2018 21:00:38 +0100
Hello Tomer, W dniu 2018-11-08 10:46, Guy Harris napisaĆ(a):
On Nov 8, 2018, at 12:52 AM, Dario Lombardo <lomato () gmail com> wrote:On Wed, Nov 7, 2018 at 5:39 PM Tomer Bar <tomer.turmanbar () gmail com> wrote:i want to expose the validation of the display filter and use it like service?any idea?Do you want to do it programmatically (I mean you have a C code and you want to link with wireshark in some way) or can you do it running binary tshark? If the latter, you can run "tshark -Y FILTER" and check the return code. 2 means error in the filter. You need something more that that, but it may be a starting point.Or use "dftest FILTER" - redirect its standard output and error to the null device (/dev/null on UN*X or NUL: on Windows), and check the exit status - again, 2 is an error, 0 is no error: (...)
if you would like to have JSON output instead you can use sharkd:$ echo '{"req":"check","filter":"ip.addr == 127.0.0.1"}' | build/run/sharkd - 2>/dev/null
{"err":0,"filter":"ok"} for HTTP service you can use demo.webshark.io:$ wget -q -O - 'http://demo.webshark.io/webshark/json?req=check&filter=ip.addr != 127.0.0.1'; echo
{"err":0,"filter":"warn"} filter JSON key can be also like:{"err":0,"filter":"\"foobar\" is not a valid hostname or IPv4 address."}
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Current thread:
- Its possible to build and run wireshark from IDE Tomer Bar (Nov 07)
- Re: Its possible to build and run wireshark from IDE Roland Knall (Nov 07)
- Re: Its possible to build and run wireshark from IDE Graham Bloice (Nov 07)
- Re: Its possible to build and run wireshark from IDE Dario Lombardo (Nov 08)
- Re: Its possible to build and run wireshark from IDE Guy Harris (Nov 08)
- Re: Its possible to build and run wireshark from IDE Jakub Zawadzki (Nov 08)
- Re: Its possible to build and run wireshark from IDE Guy Harris (Nov 08)