in zktraffic/cli/omni.py [0:0]
def setup():
LogOptions.set_stderr_log_level('NONE')
app.add_option('--packet-filter', default='tcp', type=str,
help='pcap filter string. e.g. "tcp portrange 11221-32767" for JUnit tests')
app.add_option('-c', '--colors', default=False, action='store_true')
app.add_option('--dump-bad-packet', default=False, action='store_true')
app.add_option('--include-pings', default=False, action='store_true',
help='Whether to include ZAB/ZK pings')
app.add_option('--offline', default=None, type=str,
help='offline mode with a pcap file')
app.add_option('--version', default=False, action='store_true')