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authorToni Uhlig <matzeton@googlemail.com>2021-12-15 23:25:32 +0100
committerToni Uhlig <matzeton@googlemail.com>2022-01-20 00:50:38 +0100
commit9e07a57566cc45bf92a845d8cee968d72e0f314e (patch)
tree8f1a6bfd08bd68a5253fadf3a01beecda77b1c95 /examples/py-ja3-checker/py-ja3-checker.py
parenta35fc1d5ea8570609cc0c8cf6edadc81f8f5bb76 (diff)
Major nDPId extension. Sorry for the huge commit.
- nDPId: fixed invalid IP4/IP6 tuple compare - nDPIsrvd: fixed caching issue (finally) - added tiny c example (can be used to check flow manager sanity) - c-captured: use flow_last_seen timestamp from `struct nDPIsrvd_flow` - README.md update: added example JSON sequence - nDPId: added new flow event `update` necessary for correct timeout handling (and other future use-cases) - nDPIsrvd.h and nDPIsrvd.py: switched to an instance (consists of an alias/source tuple) based flow manager - every flow related event **must** now serialize `alias`, `source`, `flow_id`, `flow_last_seen` and `flow_idle_time` to make the timeout handling and verification process work correctly - nDPIsrvd.h: ability to profile any dynamic memory (de-)allocation - nDPIsrvd.py: removed PcapPacket class (unused) - py-flow-dashboard and py-flow-multiprocess: fixed race condition - py-flow-info: print statusbar with probably useful information - nDPId/nDPIsrvd.h: switched from packet-flow only timestamps (`pkt_*sec`) to a generic flow event timestamp `ts_msec` - nDPId-test: added additional checks - nDPId: increased ICMP flow timeout - nDPId: using event based i/o if capturing packets from a device - nDPIsrvd: fixed memory leak on shutdown if remote descriptors were still connected Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'examples/py-ja3-checker/py-ja3-checker.py')
-rwxr-xr-xexamples/py-ja3-checker/py-ja3-checker.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/py-ja3-checker/py-ja3-checker.py b/examples/py-ja3-checker/py-ja3-checker.py
index 3e7e9418f..b7f9df5b1 100755
--- a/examples/py-ja3-checker/py-ja3-checker.py
+++ b/examples/py-ja3-checker/py-ja3-checker.py
@@ -105,7 +105,7 @@ def getInfoFromJA3ER(ja3_hash):
print('No fingerprint for JA3 {} found.'.format(ja3_hash))
-def onJsonLineRecvd(json_dict, current_flow, global_user_data):
+def onJsonLineRecvd(json_dict, instance, current_flow, global_user_data):
if 'tls' in json_dict and 'ja3' in json_dict['tls']:
if json_dict['tls']['client_requested_server_name'] == 'ja3er.com':
@@ -139,7 +139,7 @@ if __name__ == '__main__':
nsock = nDPIsrvdSocket()
nsock.connect(address)
try:
- nsock.loop(onJsonLineRecvd, None)
+ nsock.loop(onJsonLineRecvd, None, None)
except nDPIsrvd.SocketConnectionBroken as err:
sys.stderr.write('\n{}\n'.format(err))
except KeyboardInterrupt: