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nDPId: Reduced flow-updates for TCP flows to 1/4 of the timeout value.

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* nDPId: Fixed broken validation tests.
 * nDPId: Removed TICK_RESOLUTION, not required anymore.
 * c-collectd: Improved total layer4 payload calculation/update handling.
 * c-collectd: Updated RRD Graph script according to total layer4 payload changes.
 * py-flow-info.py: Fixed several bugs and syntax errors.
 * Python scripts: Added dirname(argv[0]) as search path for nDPIsrvd.py.
 * nDPIsrvd&nDPId-test: Fixed missing EPOLLERR check.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
This commit is contained in:
Toni Uhlig
2022-09-19 19:31:21 +02:00
parent 015a739efd
commit 08f263e409
388 changed files with 7597 additions and 3062 deletions
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21
examples/py-semantic-validation/py-semantic-validation.py
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@@ -5,11 +5,18 @@ import sys
sys.path.append(os.path.dirname(sys.argv[0]) + '/../../dependencies')
sys.path.append(os.path.dirname(sys.argv[0]) + '/../share/nDPId')
sys.path.append(os.path.dirname(sys.argv[0]) + '/../usr/share/nDPId')
sys.path.append(os.path.dirname(sys.argv[0]))
sys.path.append(sys.base_prefix + '/share/nDPId')
import nDPIsrvd
from nDPIsrvd import nDPIsrvdSocket, TermColor
class Stats:
KEYS = [ ['init','reconnect','shutdown','status' ], \
[ 'new','end','idle','update', ],
[ 'analyse' ], \
[ 'guessed','detected','detection-update','not-detected' ], \
[ 'packet', 'packet-flow'] ]
ALL_KEYS = KEYS[0] + KEYS[1] + KEYS[2] + KEYS[3] + KEYS[4]
def __init__(self, nDPIsrvd_sock):
self.nsock = nDPIsrvd_sock
@@ -20,11 +27,7 @@ class Stats:
self.print_nmb_every = self.print_dot_every * 5
def resetEventCounter(self):
keys = ['init','reconnect','shutdown','status', \
'new','end','idle','update','analyse', \
'guessed','detected','detection-update','not-detected', \
'packet', 'packet-flow']
for k in keys:
for k in Stats.ALL_KEYS:
self.event_counter[k] = 0
def incrementEventCounter(self, json_dict):
@@ -52,13 +55,9 @@ class Stats:
return True
def getEventCounterStr(self):
keys = [ [ 'init','reconnect','shutdown','status' ], \
[ 'new','end','idle','update' ], \
[ 'guessed','detected','detection-update','not-detected' ], \
[ 'packet', 'packet-flow' ] ]
retval = str()
retval += '-' * 98 + '--\n'
for klist in keys:
for klist in Stats.KEYS:
for k in klist:
retval += '| {:<16}: {:<4} '.format(k, self.event_counter[k])
retval += '\n--' + '-' * 98 + '\n'