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py-flow-info: print flow src/dst bytes/packets

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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
This commit is contained in:
Toni Uhlig
2023-07-18 11:24:09 +02:00
parent d915530feb
commit ba8236c1f7
1 changed files with 17 additions and 0 deletions
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17
examples/py-flow-info/flow-info.py
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@@ -458,6 +458,21 @@ def onJsonLineRecvd(json_dict, instance, current_flow, global_user_data):
if args.print_hostname is True:
line_suffix += '[{}]'.format(json_dict['ndpi']['hostname'])
if args.print_bytes is not None:
if len(ndpi_proto_categ_breed) != 0 or len(line_suffix) != 0:
line_suffix += ' '
src_color = ''
dst_color = ''
tot_color = ''
if json_dict['flow_src_tot_l4_payload_len'] >= 1 * 1024 * 1024:
tot_color = src_color = TermColor.HINT
if json_dict['flow_dst_tot_l4_payload_len'] >= 1 * 1024 * 1024:
tot_color = dst_color = TermColor.HINT
line_suffix += '[' + src_color + Stats.prettifyBytes(json_dict['flow_src_tot_l4_payload_len']) + TermColor.END + ']' \
'[' + dst_color + Stats.prettifyBytes(json_dict['flow_dst_tot_l4_payload_len']) + TermColor.END +']' \
'[' + tot_color + Stats.prettifyBytes(json_dict['flow_src_tot_l4_payload_len'] + \
json_dict['flow_dst_tot_l4_payload_len']) + TermColor.END + ']'
if json_dict['l3_proto'] == 'ip4':
print('{}{}{}{}{}: [{:.>6}] [{}][{:.>5}] [{:.>15}]{} -> [{:.>15}]{} {}{}' \
''.format(timestamp, first_seen, last_seen, instance_and_source, flow_event_name,
@@ -501,6 +516,8 @@ if __name__ == '__main__':
help='Print first seen flow time diff.')
argparser.add_argument('--print-last-seen', action='store_true', default=False,
help='Print last seen flow time diff.')
argparser.add_argument('--print-bytes', action='store_true', default=False,
help='Print received/transmitted source/dest bytes for every flow.')
argparser.add_argument('--guessed', action='store_true', default=False, help='Print only guessed flow events.')
argparser.add_argument('--not-detected', action='store_true', default=False, help='Print only undetected flow events.')
argparser.add_argument('--detected', action='store_true', default=False, help='Print only detected flow events.')