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Merge branch 'master' into ka

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This commit is contained in:
Simon 2021-04-21 01:02:46 +01:00
commit 19db6308b4
3 changed files with 268 additions and 64 deletions
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197
bridge.py
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@ -148,7 +148,7 @@ def rule_timer_loop():
report_server.send_clients(b'bridge updated')
# run this every 10 seconds to trim orphaned stream ids
## run this every 10 seconds to trim orphaned stream ids
def stream_trimmer_loop():
logger.debug('(ROUTER) Trimming inactive stream IDs from system lists')
_now = time()
@ -166,6 +166,9 @@ def stream_trimmer_loop():
system, int_id(_slot['RX_STREAM_ID']), int_id(_slot['RX_RFS']), int_id(_slot['RX_TGID']), slot, _slot['RX_TIME'] - _slot['RX_START'])
if CONFIG['REPORTS']['REPORT']:
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(_slot['RX_STREAM_ID']), int_id(_slot['RX_PEER']), int_id(_slot['RX_RFS']), slot, int_id(_slot['RX_TGID']), _slot['RX_TIME'] - _slot['RX_START']).encode(encoding='utf-8', errors='ignore'))
#Null stream_id - for loop control
if _slot['RX_TIME'] < _now - 60:
_slot['RX_STREAM_ID'] = b'\x00'
# TX slot check
if _slot['TX_TYPE'] != HBPF_SLT_VTERM and _slot['TX_TIME'] < _now - 5:
@ -179,23 +182,60 @@ def stream_trimmer_loop():
# We can't delete items from a dicationry that's being iterated, so we have to make a temporarly list of entrys to remove later
if CONFIG['SYSTEMS'][system]['MODE'] == 'OPENBRIDGE':
remove_list = []
fin_list = []
for stream_id in systems[system].STATUS:
try:
if systems[system].STATUS[stream_id]['LAST'] < _now - 5:
remove_list.append(stream_id)
except:
logger.debug("(%s) Keyerror - stream trimmer Stream ID: %s Start: %s Contention: %s RFS: %s TGID: %s",stream_id,systems[system].STATUS[stream_id]['START'],systems[system].STATUS[stream_id]['CONTENTION'],systems[system].STATUS[stream_id]['RFS'],int_id(systems[system].STATUS[stream_id]['TGID']))
systems[system].STATUS[stream_id]['LAST'] = _now
#if stream already marked as finished, just remove it
if '_fin' in systems[system].STATUS[stream_id] and systems[system].STATUS[stream_id]['LAST'] < _now - 180:
logger.info('(%s) *FINISHED STREAM* STREAM ID: %s',system, int_id(stream_id))
fin_list.append(stream_id)
continue
for stream_id in remove_list:
if stream_id in systems[system].STATUS:
#try:
if '_to' not in systems[system].STATUS[stream_id] and '_fin' not in systems[system].STATUS[stream_id] and systems[system].STATUS[stream_id]['LAST'] < _now - 5:
_stream = systems[system].STATUS[stream_id]
_sysconfig = CONFIG['SYSTEMS'][system]
#systems[system].STATUS[stream_id]['_fin'] = True
logger.info('(%s) *TIME OUT* STREAM ID: %s SUB: %s PEER: %s TGID: %s TS 1 Duration: %.2f', \
system, int_id(stream_id), get_alias(int_id(_stream['RFS']), subscriber_ids), get_alias(int_id(_sysconfig['NETWORK_ID']), peer_ids), get_alias(int_id(_stream['TGID']), talkgroup_ids), _stream['LAST'] - _stream['START'])
if CONFIG['REPORTS']['REPORT']:
systems[system]._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(system, int_id(stream_id), int_id(_sysconfig['NETWORK_ID']), int_id(_stream['RFS']), 1, int_id(_stream['TGID']), _stream['LAST'] - _stream['START']).encode(encoding='utf-8', errors='ignore'))
systems[system].STATUS[stream_id]['_to'] = True
continue
#except:
#logger.warning("(%s) Keyerror - stream trimmer Stream ID: %s",system,stream_id)
#systems[system].STATUS[stream_id]['LAST'] = _now
#continue
try:
if systems[system].STATUS[stream_id]['LAST'] < _now - 180:
remove_list.append(stream_id)
except:
logger.warning("(%s) Keyerror - stream trimmer Stream ID: %s",system,stream_id)
systems[system].STATUS[stream_id]['LAST'] = _now
continue
#remove finished
for stream_id in fin_list:
removed = systems[system].STATUS.pop(stream_id)
for stream_id in remove_list:
if stream_id in systems[system].STATUS:
_stream = systems[system].STATUS[stream_id]
_sysconfig = CONFIG['SYSTEMS'][system]
removed = systems[system].STATUS.pop(stream_id)
try:
_bcsq_remove = []
for tgid in _sysconfig['_bcsq']:
if _sysconfig['_bcsq'][tgid] == stream_id:
_bcsq_remove.append(tgid)
for bcrm in _bcsq_remove:
removed = _sysconfig['_bcsq'].pop(bcrm)
except KeyError:
pass
else:
logger.error('(%s) Attemped to remove OpenBridge Stream ID %s not in the Stream ID list: %s', system, int_id(stream_id), [id for id in systems[system].STATUS])
@ -213,18 +253,6 @@ class routerOBP(OPENBRIDGE):
pkt_time = time()
dmrpkt = _data[20:53]
_bits = _data[15]
#Handle inbound duplicates
if _seq == True and _seq == self._lastSeq:
logger.debug("%s) Duplicate sequence number %s, disgarding",self._system,_seq)
return
#Inbound out-of-order packets
elif _seq == True and (_seq != 1) and (_seq < self._lastSeq):
logger.debug("%s) Out of order packet - last sequence number %s, this sequence number %s, disgarding",self._system,self._lastSeq,_seq)
return
#Inbound missed packets
elif _seq == True and _seq > (self._lastSeq+1):
logger.debug("(%s) Missed packet - last sequence number %s, this sequence number %s",self._system,self._lastSeq,_seq)
if _call_type == 'group':
# Is this a new call stream?
@ -235,6 +263,8 @@ class routerOBP(OPENBRIDGE):
'CONTENTION':False,
'RFS': _rf_src,
'TGID': _dst_id,
'lastSeq': False,
'lastData': False
}
# If we can, use the LC from the voice header as to keep all options intact
@ -252,6 +282,63 @@ class routerOBP(OPENBRIDGE):
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,START,RX,{},{},{},{},{},{}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id)).encode(encoding='utf-8', errors='ignore'))
else:
#Finished stream handling#
if '_fin' in self.STATUS[_stream_id]:
if '_finlog' not in self.STATUS[_stream_id]:
logger.warning("(%s) OBP *LoopControl* STREAM ID: %s ALREADY FINISHED FROM THIS SOURCE, IGNORING",self._system, int_id(_stream_id))
self.STATUS[_stream_id]['_finlog'] = True
return
#LoopControl#
for system in systems:
if system == self._system:
continue
if CONFIG['SYSTEMS'][system]['MODE'] != 'OPENBRIDGE':
for _sysslot in systems[system].STATUS:
if 'RX_STREAM_ID' in systems[system].STATUS[_sysslot] and _stream_id == systems[system].STATUS[_sysslot]['RX_STREAM_ID']:
if 'LOOPLOG' not in self.STATUS[_stream_id] or not self.STATUS[_stream_id]['LOOPLOG']:
logger.warning("(%s) OBP *LoopControl* FIRST HBP: %s, STREAM ID: %s, TG: %s, TS: %s, IGNORE THIS SOURCE",self._system, system, int_id(_stream_id), int_id(_dst_id),_sysslot)
self.STATUS[_stream_id]['LOOPLOG'] = True
self.STATUS[_stream_id]['LAST'] = pkt_time
return
else:
#if _stream_id in systems[system].STATUS and systems[system].STATUS[_stream_id]['START'] <= self.STATUS[_stream_id]['START']:
if _stream_id in systems[system].STATUS and '1ST' in systems[system].STATUS[_stream_id] and systems[system].STATUS[_stream_id]['TGID'] == _dst_id:
if 'LOOPLOG' not in self.STATUS[_stream_id] or not self.STATUS[_stream_id]['LOOPLOG']:
logger.warning("(%s) OBP *LoopControl* FIRST OBP %s, STREAM ID: %s, TG %s, IGNORE THIS SOURCE",self._system, system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_stream_id]['LOOPLOG'] = True
self.STATUS[_stream_id]['LAST'] = pkt_time
if CONFIG['SYSTEMS'][self._system]['ENHANCED_OBP'] and '_bcsq' not in self.STATUS[_stream_id]:
systems[self._system].send_bcsq(_dst_id,_stream_id)
#logger.warning("(%s) OBP *BridgeControl* Sent BCSQ , STREAM ID: %s, TG %s",self._system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_stream_id]['_bcsq'] = True
return
#Duplicate handling#
#Duplicate complete packet
if self.STATUS[_stream_id]['lastData'] and self.STATUS[_stream_id]['lastData'] == _data and _seq > 1:
logger.warning("(%s) *PacketControl* last packet is a complete duplicate of the previous one, disgarding. Stream ID:, %s TGID: %s",self._system,int_id(_stream_id),int_id(_dst_id))
return
#Handle inbound duplicates
if _seq and _seq == self.STATUS[_stream_id]['lastSeq']:
logger.warning("(%s) *PacketControl* Duplicate sequence number %s, disgarding. Stream ID:, %s TGID: %s",self._system,_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound out-of-order packets
if _seq and self.STATUS[_stream_id]['lastSeq'] and (_seq != 1) and (_seq < self.STATUS[_stream_id]['lastSeq']):
logger.warning("%s) *PacketControl* Out of order packet - last SEQ: %s, this SEQ: %s, disgarding. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_stream_id]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound missed packets
if _seq and self.STATUS[_stream_id]['lastSeq'] and _seq > (self.STATUS[_stream_id]['lastSeq']+1):
logger.warning("(%s) *PacketControl* Missed packet(s) - last SEQ: %s, this SEQ: %s. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_stream_id]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
#Save this sequence number
self.STATUS[_stream_id]['lastSeq'] = _seq
#Save this packet
self.STATUS[_stream_id]['lastData'] = _data
self.STATUS[_stream_id]['LAST'] = pkt_time
@ -408,10 +495,11 @@ class routerOBP(OPENBRIDGE):
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot, call_duration)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), call_duration).encode(encoding='utf-8', errors='ignore'))
removed = self.STATUS.pop(_stream_id)
logger.debug('(%s) OpenBridge sourced call stream end, remove terminated Stream ID: %s', self._system, int_id(_stream_id))
if not removed:
selflogger.error('(%s) *CALL END* STREAM ID: %s NOT IN LIST -- THIS IS A REAL PROBLEM', self._system, int_id(_stream_id))
self.STATUS[_stream_id]['_fin'] = True
#removed = self.STATUS.pop(_stream_id)
#logger.debug('(%s) OpenBridge sourced call stream end, remove terminated Stream ID: %s', self._system, int_id(_stream_id))
#if not removed:
#selflogger.error('(%s) *CALL END* STREAM ID: %s NOT IN LIST -- THIS IS A REAL PROBLEM', self._system, int_id(_stream_id))
#Reset sequence number
self._lastSeq = False
@ -449,7 +537,10 @@ class routerHBP(HBSYSTEM):
2: b'\x00',
3: b'\x00',
4: b'\x00',
}
},
'lastSeq': False,
'lastData': False
},
2: {
'RX_START': time(),
@ -475,7 +566,9 @@ class routerHBP(HBSYSTEM):
2: b'\x00',
3: b'\x00',
4: b'\x00',
}
},
'lastSeq': False,
'lastData': False
}
}
@ -509,6 +602,56 @@ class routerHBP(HBSYSTEM):
else:
self.STATUS[_slot]['RX_LC'] = LC_OPT + _dst_id + _rf_src
#LoopControl#
for system in systems:
if system == self._system:
continue
if CONFIG['SYSTEMS'][system]['MODE'] != 'OPENBRIDGE':
for _sysslot in systems[system].STATUS:
if 'RX_STREAM_ID' in systems[system].STATUS[_sysslot] and _stream_id == systems[system].STATUS[_sysslot]['RX_STREAM_ID']:
if 'LOOPLOG' not in self.STATUS[_slot] or not self.STATUS[_slot]['LOOPLOG']:
logger.warning("(%s) OBP *LoopControl* FIRST HBP: %s, STREAM ID: %s, TG: %s, TS: %s, IGNORE THIS SOURCE",self._system, system, int_id(_stream_id), int_id(_dst_id),_sysslot)
self.STATUS[_slot]['LOOPLOG'] = True
self.STATUS[_slot]['LAST'] = pkt_time
return
else:
#if _stream_id in systems[system].STATUS and systems[system].STATUS[_stream_id]['START'] <= self.STATUS[_stream_id]['START']:
if _stream_id in systems[system].STATUS and '1ST' in systems[system].STATUS[_stream_id] and systems[system].STATUS[_stream_id]['TGID'] == _dst_id:
if 'LOOPLOG' not in self.STATUS[_slot] or not self.STATUS[_slot]['LOOPLOG']:
logger.warning("(%s) OBP *LoopControl* FIRST OBP %s, STREAM ID: %s, TG %s, IGNORE THIS SOURCE",self._system, system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_slot]['LOOPLOG'] = True
self.STATUS[_slot]['LAST'] = pkt_time
if CONFIG['SYSTEMS'][self._system]['ENHANCED_OBP'] and '_bcsq' not in self.STATUS[_slot]:
systems[self._system].send_bcsq(_dst_id,_stream_id)
#logger.warning("(%s) OBP *BridgeControl* Sent BCSQ , STREAM ID: %s, TG %s",self._system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_slot]['_bcsq'] = True
return
#Duplicate handling#
#Duplicate complete packet
if self.STATUS[_slot]['lastData'] and self.STATUS[_slot]['lastData'] == _data and _seq > 1:
logger.warning("(%s) *PacketControl* last packet is a complete duplicate of the previous one, disgarding. Stream ID:, %s TGID: %s",self._system,int_id(_stream_id),int_id(_dst_id))
return
#Handle inbound duplicates
if _seq and _seq == self.STATUS[_slot]['lastSeq']:
logger.warning("(%s) *PacketControl* Duplicate sequence number %s, disgarding. Stream ID:, %s TGID: %s",self._system,_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound out-of-order packets
if _seq and self.STATUS[_slot]['lastSeq'] and (_seq != 1) and (_seq < self.STATUS[_slot]['lastSeq']):
logger.warning("%s) *PacketControl* Out of order packet - last SEQ: %s, this SEQ: %s, disgarding. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_slot]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound missed packets
if _seq and self.STATUS[_slot]['lastSeq'] and _seq > (self.STATUS[_slot]['lastSeq']+1):
logger.warning("(%s) *PacketControl* Missed packet(s) - last SEQ: %s, this SEQ: %s. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_slot]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
#Save this sequence number
self.STATUS[_slot]['lastSeq'] = _seq
#Save this packet
self.STATUS[_slot]['lastData'] = _data
for _bridge in BRIDGES:
for _system in BRIDGES[_bridge]:

130
bridge_master.py
View File

@ -179,7 +179,7 @@ def make_single_bridge(_tgid,_sourcesystem,_slot,_tmout):
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time()})
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 2, 'TGID': _tgid,'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time()})
if _system[0:3] == 'OBP' and int_id(_tgid) >= 89:
if _system[0:3] == 'OBP' and int_id(_tgid) >= 79:
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': True,'TIMEOUT': '','TO_TYPE': 'NONE','OFF': [],'ON': [],'RESET': [], 'TIMER': time()})
#Make static bridge - used for on-the-fly relay bridges
@ -265,7 +265,7 @@ def make_single_reflector(_tgid,_tmout,_sourcesystem):
BRIDGES[_bridge].append({'SYSTEM': _system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': True,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time() + (_tmout * 60)})
else:
BRIDGES[_bridge].append({'SYSTEM': _system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': False,'TIMEOUT': CONFIG['SYSTEMS'][_system]['DEFAULT_UA_TIMER'] * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time()})
if _system[0:3] == 'OBP' and int_id(_tgid) >= 89:
if _system[0:3] == 'OBP' and int_id(_tgid) >= 79:
BRIDGES[_bridge].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': True,'TIMEOUT': '','TO_TYPE': 'NONE','OFF': [],'ON': [],'RESET': [], 'TIMER': time()})
def remove_bridge_system(system):
@ -1078,10 +1078,7 @@ class routerOBP(OPENBRIDGE):
def __init__(self, _name, _config, _report):
OPENBRIDGE.__init__(self, _name, _config, _report)
self.STATUS = {}
#Store last sequence number
self._lastSeq = False
def to_target(self, _peer_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _dtype_vseq, _stream_id, _data, pkt_time, dmrpkt, _bits,_bridge,_system,_noOBP,sysIgnore):
_sysIgnore = sysIgnore
for _target in BRIDGES[_bridge]:
@ -1251,20 +1248,7 @@ class routerOBP(OPENBRIDGE):
pkt_time = time()
dmrpkt = _data[20:53]
_bits = _data[15]
#Handle inbound duplicates
if _seq == True and _seq == self._lastSeq:
logger.debug("%s) Duplicate sequence number %s, disgarding",self._system,_seq)
return
#Inbound out-of-order packets
elif _seq == True and (_seq != 1) and (_seq < self._lastSeq):
logger.debug("%s) Out of order packet - last sequence number %s, this sequence number %s, disgarding",self._system,self._lastSeq,_seq)
return
#Inbound missed packets
elif _seq == True and _seq > (self._lastSeq+1):
logger.debug("(%s) Missed packet - last sequence number %s, this sequence number %s",self._system,self._lastSeq,_seq)
if _call_type == 'group':
# Is this a new call stream?
if (_stream_id not in self.STATUS):
@ -1275,7 +1259,10 @@ class routerOBP(OPENBRIDGE):
'CONTENTION':False,
'RFS': _rf_src,
'TGID': _dst_id,
'1ST': True
'1ST': True,
'lastSeq': False,
'lastData': False
}
# If we can, use the LC from the voice header as to keep all options intact
@ -1296,15 +1283,14 @@ class routerOBP(OPENBRIDGE):
else:
#Finished stream handling#
if '_fin' in self.STATUS[_stream_id]:
if '_finlog' not in self.STATUS[_stream_id]:
logger.warning("(%s) OBP *LoopControl* STREAM ID: %s ALREADY FINISHED FROM THIS SOURCE, IGNORING",self._system, int_id(_stream_id))
self.STATUS[_stream_id]['_finlog'] = True
return
#LoopControl#
for system in systems:
if system == self._system:
continue
@ -1328,15 +1314,34 @@ class routerOBP(OPENBRIDGE):
systems[self._system].send_bcsq(_dst_id,_stream_id)
#logger.warning("(%s) OBP *BridgeControl* Sent BCSQ , STREAM ID: %s, TG %s",self._system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_stream_id]['_bcsq'] = True
return
#Duplicate handling#
#Duplicate complete packet
if self.STATUS[_stream_id]['lastData'] and self.STATUS[_stream_id]['lastData'] == _data and _seq > 1:
logger.warning("(%s) *PacketControl* last packet is a complete duplicate of the previous one, disgarding. Stream ID:, %s TGID: %s",self._system,int_id(_stream_id),int_id(_dst_id))
return
#Handle inbound duplicates
if _seq and _seq == self.STATUS[_stream_id]['lastSeq']:
logger.warning("(%s) *PacketControl* Duplicate sequence number %s, disgarding. Stream ID:, %s TGID: %s",self._system,_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound out-of-order packets
if _seq and self.STATUS[_stream_id]['lastSeq'] and (_seq != 1) and (_seq < self.STATUS[_stream_id]['lastSeq']):
logger.warning("%s) *PacketControl* Out of order packet - last SEQ: %s, this SEQ: %s, disgarding. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_stream_id]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound missed packets
if _seq and self.STATUS[_stream_id]['lastSeq'] and _seq > (self.STATUS[_stream_id]['lastSeq']+1):
logger.warning("(%s) *PacketControl* Missed packet(s) - last SEQ: %s, this SEQ: %s. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_stream_id]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
#Save this sequence number
self.STATUS[_stream_id]['lastSeq'] = _seq
#Save this packet
self.STATUS[_stream_id]['lastData'] = _data
self.STATUS[_stream_id]['LAST'] = pkt_time
#Save this sequence number
self._lastSeq = _seq
#Create STAT bridge for unknown TG
if CONFIG['GLOBAL']['GEN_STAT_BRIDGES']:
@ -1368,7 +1373,7 @@ class routerOBP(OPENBRIDGE):
#selflogger.error('(%s) *CALL END* STREAM ID: %s NOT IN LIST -- THIS IS A REAL PROBLEM', self._system, int_id(_stream_id))
#Reset sequence number
self._lastSeq = False
self.STATUS[_stream_id]['lastSeq'] = False
class routerHBP(HBSYSTEM):
@ -1402,7 +1407,9 @@ class routerHBP(HBSYSTEM):
2: b'\x00',
3: b'\x00',
4: b'\x00',
}
},
'lastSeq': False,
'lastData': False
},
2: {
'RX_START': time(),
@ -1428,7 +1435,9 @@ class routerHBP(HBSYSTEM):
2: b'\x00',
3: b'\x00',
4: b'\x00',
}
},
'lastSeq': False,
'lastData': False
}
}
@ -1764,10 +1773,57 @@ class routerHBP(HBSYSTEM):
self.STATUS[_slot]['RX_LC'] = LC_OPT + _dst_id + _rf_src
#Create default bridge for unknown TG
if int_id(_dst_id) >= 5 and int_id(_dst_id) != 9 and (str(int_id(_dst_id)) not in BRIDGES):
if int_id(_dst_id) >= 5 and int_id(_dst_id) != 9 and int_id(_dst_id) != 4000 and int_id(_dst_id) != 5000 and (str(int_id(_dst_id)) not in BRIDGES):
logger.info('(%s) Bridge for TG %s does not exist. Creating as User Activated. Timeout %s',self._system, int_id(_dst_id),CONFIG['SYSTEMS'][self._system]['DEFAULT_UA_TIMER'])
make_single_bridge(_dst_id,self._system,_slot,CONFIG['SYSTEMS'][self._system]['DEFAULT_UA_TIMER'])
#LoopControl#
for system in systems:
if system == self._system:
continue
if CONFIG['SYSTEMS'][system]['MODE'] != 'OPENBRIDGE':
for _sysslot in systems[system].STATUS:
if 'RX_STREAM_ID' in systems[system].STATUS[_sysslot] and _stream_id == systems[system].STATUS[_sysslot]['RX_STREAM_ID']:
if 'LOOPLOG' not in self.STATUS[_slot] or not self.STATUS[_slot]['LOOPLOG']:
logger.warning("(%s) OBP *LoopControl* FIRST HBP: %s, STREAM ID: %s, TG: %s, TS: %s, IGNORE THIS SOURCE",self._system, system, int_id(_stream_id), int_id(_dst_id),_sysslot)
self.STATUS[_slot]['LOOPLOG'] = True
self.STATUS[_slot]['LAST'] = pkt_time
return
else:
#if _stream_id in systems[system].STATUS and systems[system].STATUS[_stream_id]['START'] <= self.STATUS[_stream_id]['START']:
if _stream_id in systems[system].STATUS and '1ST' in systems[system].STATUS[_stream_id] and systems[system].STATUS[_stream_id]['TGID'] == _dst_id:
if 'LOOPLOG' not in self.STATUS[_slot] or not self.STATUS[_slot]['LOOPLOG']:
logger.warning("(%s) OBP *LoopControl* FIRST OBP %s, STREAM ID: %s, TG %s, IGNORE THIS SOURCE",self._system, system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_slot]['LOOPLOG'] = True
self.STATUS[_slot]['LAST'] = pkt_time
if CONFIG['SYSTEMS'][self._system]['ENHANCED_OBP'] and '_bcsq' not in self.STATUS[_slot]:
systems[self._system].send_bcsq(_dst_id,_stream_id)
#logger.warning("(%s) OBP *BridgeControl* Sent BCSQ , STREAM ID: %s, TG %s",self._system, int_id(_stream_id), int_id(_dst_id))
self.STATUS[_slot]['_bcsq'] = True
return
#Duplicate handling#
#Duplicate complete packet
if self.STATUS[_slot]['lastData'] and self.STATUS[_slot]['lastData'] == _data and _seq > 1:
logger.warning("(%s) *PacketControl* last packet is a complete duplicate of the previous one, disgarding. Stream ID:, %s TGID: %s",self._system,int_id(_stream_id),int_id(_dst_id))
return
#Handle inbound duplicates
if _seq and _seq == self.STATUS[_slot]['lastSeq']:
logger.warning("(%s) *PacketControl* Duplicate sequence number %s, disgarding. Stream ID:, %s TGID: %s",self._system,_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound out-of-order packets
if _seq and self.STATUS[_slot]['lastSeq'] and (_seq != 1) and (_seq < self.STATUS[_slot]['lastSeq']):
logger.warning("%s) *PacketControl* Out of order packet - last SEQ: %s, this SEQ: %s, disgarding. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_slot]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
return
#Inbound missed packets
if _seq and self.STATUS[_slot]['lastSeq'] and _seq > (self.STATUS[_slot]['lastSeq']+1):
logger.warning("(%s) *PacketControl* Missed packet(s) - last SEQ: %s, this SEQ: %s. Stream ID:, %s TGID: %s ",self._system,self.STATUS[_slot]['lastSeq'],_seq,int_id(_stream_id),int_id(_dst_id))
#Save this sequence number
self.STATUS[_slot]['lastSeq'] = _seq
#Save this packet
self.STATUS[_slot]['lastData'] = _data
_sysIgnore = []
for _bridge in BRIDGES:
@ -1792,6 +1848,10 @@ class routerHBP(HBSYSTEM):
self._system, int_id(_stream_id), get_alias(_rf_src, subscriber_ids), int_id(_rf_src), get_alias(_peer_id, peer_ids), int_id(_peer_id), get_alias(_dst_id, talkgroup_ids), int_id(_dst_id), _slot, call_duration)
if CONFIG['REPORTS']['REPORT']:
self._report.send_bridgeEvent('GROUP VOICE,END,RX,{},{},{},{},{},{},{:.2f}'.format(self._system, int_id(_stream_id), int_id(_peer_id), int_id(_rf_src), _slot, int_id(_dst_id), call_duration).encode(encoding='utf-8', errors='ignore'))
#Reset back to False
self.STATUS[_slot]['lastSeq'] = False
self.STATUS[_slot]['lastData'] = False
#
# Begin in-band signalling for call end. This has nothign to do with routing traffic directly.
@ -2088,8 +2148,8 @@ if __name__ == '__main__':
for system in CONFIG['SYSTEMS']:
if CONFIG['SYSTEMS'][system]['ENABLED']:
if CONFIG['SYSTEMS'][system]['MODE'] == 'XLXPEER' or CONFIG['SYSTEMS'][system]['MODE'] == 'PEER':
logger.warning('(GLOBAL) system %s not started - XLXPEER and PEER connections currently unsupported ', system)
if CONFIG['SYSTEMS'][system]['MODE'] == 'XLXPEER':
logger.warning('(GLOBAL) system %s not started - XLXPEER connections currently unsupported ', system)
continue
if CONFIG['SYSTEMS'][system]['MODE'] == 'OPENBRIDGE':
systems[system] = routerOBP(system, CONFIG, report_server)

5
hblink.py
View File

@ -589,7 +589,7 @@ class HBSYSTEM(DatagramProtocol):
_this_peer['PACKAGE_ID'] = _data[262:302]
self.send_peer(_peer_id, b''.join([RPTACK, _peer_id]))
logger.info('(%s) Peer %s (%s) has sent repeater configuration, Package ID: %s, Software ID: %s', self._system, _this_peer['CALLSIGN'], _this_peer['RADIO_ID'],self._peers[_peer_id]['PACKAGE_ID'].decode().rstrip(),self._peers[_peer_id]['SOFTWARE_ID'].decode().rstrip())
logger.info('(%s) Peer %s (%s) has sent repeater configuration, Package ID: %s, Software ID: %s, Desc: %s', self._system, _this_peer['CALLSIGN'], _this_peer['RADIO_ID'],self._peers[_peer_id]['PACKAGE_ID'].decode().rstrip(),self._peers[_peer_id]['SOFTWARE_ID'].decode().rstrip(),self._peers[_peer_id]['DESCRIPTION'].decode().rstrip())
else:
self.transport.write(b''.join([MSTNAK, _peer_id]), _sockaddr)
logger.warning('(%s) Peer info from Radio ID that has not logged in: %s', self._system, int_id(_peer_id))
@ -636,7 +636,8 @@ class HBSYSTEM(DatagramProtocol):
_peer_id = _data[11:15]
if self._config['LOOSE'] or _peer_id == self._config['RADIO_ID']: # Validate the Radio_ID unless using loose validation
_seq = _data[4:5]
#_seq = _data[4:5]
_seq = _data[4]
_rf_src = _data[5:8]
_dst_id = _data[8:11]
_bits = _data[15]