M7350/wlan/utils/sigma-dut/sniffer-get-field-value.py

41 lines
1.2 KiB
Python
Raw Permalink Normal View History

2024-09-09 08:57:42 +00:00
#!/usr/bin/python
#
# Sigma Control API DUT (sniffer_get_field_value)
# Copyright (c) 2014, Qualcomm Atheros, Inc.
# All Rights Reserved.
# Licensed under the Clear BSD license. See README for more details.
import sys
import subprocess
import tshark
for arg in sys.argv:
if arg.startswith("FileName="):
filename = arg.split("=", 1)[1]
elif arg.startswith("SrcMac="):
srcmac = arg.split("=", 1)[1]
elif arg.startswith("FrameName="):
framename = arg.split("=", 1)[1].lower()
elif arg.startswith("FieldName="):
fieldname = arg.split("=", 1)[1].lower()
frame_filters = tshark.tshark_framenames()
if framename not in frame_filters:
print "errorCode,Unsupported FrameName"
sys.exit()
fields = tshark.tshark_fieldnames()
if fieldname not in fields:
print "errorCode,Unsupported FieldName"
sys.exit()
cmd = ['tshark', '-r', filename,
'-c', '1',
'-R', 'wlan.sa==' + srcmac + " and " + frame_filters[framename],
'-Tfields',
'-e', fields[fieldname]]
tshark = subprocess.Popen(cmd, stdout=subprocess.PIPE)
data = tshark.stdout.read().rstrip()
result = "SUCCESS" if len(data) > 0 else "FAIL"
print "CheckResult,%s,ReturnValue,%s" % (result, data)