23 lines
645 B
Python
23 lines
645 B
Python
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#! /usr/bin/env python
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import subprocess
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import sys
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#from distutils.spawn import find_executable
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from distutils.version import LooseVersion
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def get_tshark(minversion = None):
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tshark = 'tshark'
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#if sys.platform == 'win32':
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# tshark = find_executable(tshark)
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if tshark and minversion:
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out = subprocess.check_output([tshark, '-v']).split(None, 2)
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# we expect output to be of the form 'Tshark <version> ..."
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ver = out[1]
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if LooseVersion(ver) < LooseVersion(minversion):
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tshark = None
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if tshark is not None:
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print('%s version %s found' % (tshark, ver))
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return tshark
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