The problem lies in PWLib PConfig implementation bug. The bug appears
especially when you have a long running gnugk instance and/or frequent
config reloads. The following patch to pwlib/src/ptlib/unix/config.cxx will
solve the problem:
Original PXConfigDictionary::RemoveInstance implementation:
{
....
PFilePath key = GetKeyAt(index);
instance->RemoveInstance(key);
...
}
Fixed:
PFilePath key = GetKeyAt(index);
if (instance->RemoveInstance(key))
RemoveAt(key);
----- Original Message -----
From: "Denis Kochmashev "Enforta"" <d.kochmashev@xxxxxxxxxxx>
To: <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx>
Sent: Friday, June 27, 2008 11:42 AM
Subject: Strange behaviour of GNU GK 2.2.7
> Hello!
>
> I have a problem with GNU GK 2.2.7 (not 2.2.7-3). Sometimes it loses
> configuration after reload initiated by SIGHUP. After second SIGHUP it
> successfully loads configuration. Please tell me if I'm doing something
> wrong. I can attach gk.ini if one needed.
>
> After first SIGHUP log file shows the following:
> 2008/06/27 12:27:32.256 1 gk.cxx(276) GK Gatekeeper
> Hangup (signal 1)
> 2008/06/27 12:27:32.257 1 gk.cxx(895) GK Logging
> closed (reopen log file)
> 2008/06/27 12:27:32.257 1 gk.cxx(926) GK Logging
> restarted
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=192.168.18.31/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=192.168.66.218/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=192.168.66.171/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=192.168.66.23/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=192.168.66.22/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=10.18.0.0/255.255.255.0, IP=10.18.0.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=172.24.18.0/255.255.255.0, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=172.25.18.0/255.255.255.0, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(275)
> Network=169.254.0.0/255.255.0.0, IP=172.24.18.6
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(276) Default IP=10.18.0.6
> 2008/06/27 12:27:32.258 2 transports.cxx(898) H323 Use of non
> IP transport address: ""
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(409) GK H.323 Proxy
> disabled
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(659) GK Loaded per
> GW rewrite data:
> 2008/06/27 12:27:32.258 2 Toolkit.cxx(662) GK No per GW
> data loaded
> 2008/06/27 12:27:32.260 2 RasSrv.cxx(254) RAS Send DRQ to
> 172.24.18.3:1720
> 2008/06/27 12:27:32.260 2 RasTbl.cxx(2121) Gk Disconnect
> Call No. 9989
> 2008/06/27 12:27:32.260 1 RasTbl.cxx(3059) CDR|9989|00 f1 f9 5e
> 13 87 41 86 80 02 c9 01 ac 19 12 30|304|Fri, 27 Jun 2008 12:22:28 +0600|Fri,
> 27 Jun 2008 12:27:32 +0600|172.24.18.2:59477|
> |172.24.18.3:1720|5950_izh_1|10073412914488:dialedDigits|00000011811:dialedD
> igits|OpenH323GK;
> 2008/06/27 12:27:32.263 2 gkacct.cxx(1028) GKACCT Successfully
> logged event 2 for call no. 9989
> 2008/06/27 12:27:32.263 2 RasSrv.cxx(254) RAS Send DRQ to
> 172.24.18.3:1720
> 2008/06/27 12:27:32.263 2 RasSrv.cxx(254) RAS Send DRQ to
> 172.24.18.32:22000
> 2008/06/27 12:27:32.263 2 RasTbl.cxx(2121) Gk Disconnect
> Call No. 9998
> 2008/06/27 12:27:32.264 2 RasTbl.cxx(3063) CDR ignore not
> connected call
> 2008/06/27 12:27:32.266 2 gkacct.cxx(1028) GKACCT Successfully
> logged event 2 for call no. 9998
> 2008/06/27 12:27:32.266 2 RasTbl.cxx(1608) Permanent endpoint
> 5950_izh_1 removed
> 2008/06/27 12:27:32.266 2 RasTbl.cxx(1608) Permanent endpoint
> 5952_izh_1 removed
> 2008/06/27 12:27:32.266 2 RasTbl.cxx(1608) Permanent endpoint
> 5953_izh_1 removed
> 2008/06/27 12:27:32.266 2 RasTbl.cxx(1608) Permanent endpoint
> 6572_izh_1 removed
> 2008/06/27 12:27:32.266 2 ProxyChannel.cxx(192) RTPPortRange:
> 1024-65535
> 2008/06/27 12:27:32.266 2 RasSrv.cxx(748) GK Using Routed
> Signalling
> 2008/06/27 12:27:32.266 2 RasSrv.cxx(749) GK H.245 Routed
> Enabled
> 2008/06/27 12:27:32.266 2 RasSrv.cxx(763) GK No
> ENUMservers set, using defaults
> 2008/06/27 12:27:32.266 2 RasSrv.cxx(784) GK No
> RDSservers set, using defaults
> 2008/06/27 12:27:32.266 2 RasSrv.cxx(823) GK Home =
> 172.24.18.6
> 2008/06/27 12:27:32.266 1 RasSrv.cxx(531) Listening to
> 172.24.18.6:1721
> 2008/06/27 12:27:32.266 1 Neighbor.cxx(183) NB Delete
> neighbor voip.172.24.18.2
> 2008/06/27 12:27:32.266 1 Neighbor.cxx(183) NB Delete
> neighbor l1gw_izh_1
> 2008/06/27 12:27:32.266 1 Neighbor.cxx(183) NB Delete
> neighbor l2gk_ncc_1
> 2008/06/27 12:27:32.266 1 Neighbor.cxx(183) NB Delete
> neighbor l2gk_ncc_2
> 2008/06/27 12:27:32.266 1 gkauth.cxx(305) GKAUTH RadAuth rule
> removed
> 2008/06/27 12:27:32.266 1 gkauth.cxx(305) GKAUTH RadAliasAuth
> rule removed
> 2008/06/27 12:27:32.266 1 gkauth.cxx(305) GKAUTH
> CapacityControl rule removed
> 2008/06/27 12:27:32.266 1 gkauth.cxx(305) GKAUTH default rule
> removed
> 2008/06/27 12:27:32.266 1 gkacct.cxx(196) GKACCT Destroyed
> module FileAcct
> 2008/06/27 12:27:32.266 1 gkacct.cxx(196) GKACCT Destroyed
> module RadAcct
> 2008/06/27 12:27:32.266 1 gkacct.cxx(196) GKACCT Destroyed
> module CapacityControl
> 2008/06/27 12:27:32.266 1 gkacct.cxx(196) GKACCT Destroyed
> module default
> 2008/06/27 12:27:32.266 2 Routing.cxx(667) VQueue (CTI)
> Virtual queues disabled - no virtual queues configured
>
> After second SIGHUP:
> 2008/06/27 12:34:38.715 1 gk.cxx(276) GK Gatekeeper
> Hangup (signal 1)
> 2008/06/27 12:34:38.715 1 gk.cxx(895) GK Logging
> closed (reopen log file)
> 2008/06/27 12:34:38.715 1 gk.cxx(926) GK Logging
> restarted
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(327) Internal Network
> Detected 10.18.0.0/24
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(327) Internal Network
> Detected 172.24.18.0/24
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(327) Internal Network
> Detected 172.25.18.0/24
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=192.168.18.31/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=192.168.66.218/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=192.168.66.171/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=192.168.66.23/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=192.168.66.22/255.255.255.255, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=10.18.0.0/255.255.255.0, IP=10.18.0.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=172.24.18.0/255.255.255.0, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=172.25.18.0/255.255.255.0, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(275)
> Network=169.254.0.0/255.255.0.0, IP=172.24.18.6
> 2008/06/27 12:34:38.720 2 Toolkit.cxx(276) Default IP=10.18.0.6
> 2008/06/27 12:34:38.721 2 Toolkit.cxx(275)
> Network=172.24.18.0/255.255.255.0, IP=172.24.18.6
> 2008/06/27 12:34:38.721 2 Toolkit.cxx(276) Default IP=10.18.0.6
> 2008/06/27 12:34:38.721 2 Toolkit.cxx(413) GK H.323 Proxy
> enabled
> 2008/06/27 12:34:38.721 2 Toolkit.cxx(430) GK INI Internal
> Network 0 = 172.25.18.0/24
> 2008/06/27 12:34:38.721 2 Toolkit.cxx(430) GK INI Internal
> Network 1 = 172.24.18.0/24
> 2008/06/27 12:34:38.731 2 Toolkit.cxx(659) GK Loaded per
> GW rewrite data:
> 2008/06/27 12:34:38.731 2 Toolkit.cxx(677) GK Loaded 30 GW
> entries with rewrite info
> 2008/06/27 12:34:38.744 1 RasTbl.cxx(88) New
> EP|172.24.18.3:1720|l1gw_izh_1:h323_ID|gateway|6707_izh_1
>
> 2008/06/27 12:34:38.744 2 RasTbl.cxx(1681) Add permanent
> endpoint 172.24.18.3:1720
> 2008/06/27 12:34:38.745 1 RasTbl.cxx(88) New
> EP|172.24.18.2:1720|voip.172.24.18.2:h323_ID|gateway|6708_izh_1
>
> 2008/06/27 12:34:38.745 2 RasTbl.cxx(1681) Add permanent
> endpoint 172.24.18.2:1720
> 2008/06/27 12:34:38.746 1 RasTbl.cxx(88) New
> EP|192.168.66.22:1720|l2gk_ncc_1:h323_ID|gateway|6709_izh_1
>
> 2008/06/27 12:34:38.746 2 RasTbl.cxx(1681) Add permanent
> endpoint 192.168.66.22:1720
> 2008/06/27 12:34:38.747 1 RasTbl.cxx(88) New
> EP|192.168.66.33:1720|l2gk_ncc_2:h323_ID|gateway|6710_izh_1
>
> 2008/06/27 12:34:38.747 2 RasTbl.cxx(1681) Add permanent
> endpoint 192.168.66.33:1720
> 2008/06/27 12:34:38.747 2 ProxyChannel.cxx(192) RTPPortRange:
> 1024-65535
> 2008/06/27 12:34:38.747 2 RasSrv.cxx(748) GK Using Routed
> Signalling
> 2008/06/27 12:34:38.747 2 RasSrv.cxx(749) GK H.245 Routed
> Enabled
> 2008/06/27 12:34:38.747 2 RasSrv.cxx(763) GK No
> ENUMservers set, using defaults
> 2008/06/27 12:34:38.747 2 RasSrv.cxx(784) GK No
> RDSservers set, using defaults
> 2008/06/27 12:34:38.748 2 RasSrv.cxx(823) GK Home =
> 172.24.18.6
> 2008/06/27 12:34:38.748 1 RasSrv.cxx(531) Listening to
> 172.24.18.6:1720
> 2008/06/27 12:34:38.748 1 Neighbor.cxx(265) Set neighbor
> l2gk_ncc_1(192.168.66.22:1719) send=0 accept=*
> 2008/06/27 12:34:38.748 1 Neighbor.cxx(265) Set neighbor
> l2gk_ncc_2(192.168.66.33:1719) send=0 accept=*
> 2008/06/27 12:34:38.748 1 Neighbor.cxx(462) Set neighbor
> voip.172.24.18.2(172.24.18.2:1719) for prefix
> 2008/06/27 12:34:38.748 1 Neighbor.cxx(462) Set neighbor
> l1gw_izh_1(172.24.18.3:1719) for prefix
> 2008/06/27 12:34:38.748 1 gkauth.cxx(246) GKAUTH RadAuth does
> not support 'IRQ' check
> 2008/06/27 12:34:38.748 1 gkauth.cxx(296) GKAUTH RadAuth rule
> added to check RAS: IRQ RRQ, OTHER: NONE
> 2008/06/27 12:34:38.749 1 gkauth.cxx(296) GKAUTH RadAliasAuth
> rule added to check RAS: NONE, OTHER: SETUP
> 2008/06/27 12:34:38.749 1 gkauth.cxx(296) GKAUTH
> CapacityControl rule added to check RAS: NONE, OTHER: SETUP
> 2008/06/27 12:34:38.749 1 gkauth.cxx(296) GKAUTH default rule
> added to check RAS: ARQ BRQ DRQ GRQ IRQ LRQ RRQ URQ, OTHER: SETUP SETUPUNREG
> 2008/06/27 12:34:38.749 1 gkacct.cxx(191) GKACCT Created
> module FileAcct with event mask 3
> 2008/06/27 12:34:38.749 2 gkacct.cxx(610) GKACCT FileAcct CDR
> file: /usr/local/mmsvc/log/gk_calls.log
> 2008/06/27 12:34:38.749 1 gkacct.cxx(191) GKACCT Created
> module RadAcct with event mask 3
> 2008/06/27 12:34:38.749 1 gkacct.cxx(191) GKACCT Created
> module CapacityControl with event mask 3
> 2008/06/27 12:34:38.749 1 gkacct.cxx(191) GKACCT Created
> module default with event mask FFFFFFFF
> 2008/06/27 12:34:38.749 2 Routing.cxx(667) VQueue (CTI)
> Virtual queues disabled - no virtual queues configured
> 2008/06/27 12:34:38.750 1 Routing.cxx(271) RoutingPolicy::OnARQ
> add policy vqueue,internal,neighbor for prefix *
> 2008/06/27 12:34:38.750 1 Routing.cxx(271) RoutingPolicy::OnLRQ
> add policy vqueue,internal,neighbor for prefix *
> 2008/06/27 12:34:38.750 1 Routing.cxx(271)
> RoutingPolicy::OnSetup add policy vqueue,internal,neighbor for prefix *
> 2008/06/27 12:34:38.750 1 Routing.cxx(271)
> RoutingPolicy::OnFacility add policy vqueue,internal,neighbor for prefix *
>
> My system is: Red Hat Enterprise Linux ES release 4 (Nahant Update 4)
>
> mmsvc@coll2:~> uname -a
> Linux coll2.izh.enforta.com 2.6.9-42.ELsmp #1 SMP Wed Jul 12 23:27:17 EDT
> 2006 i686 i686 i386 GNU/Linux
>
> PTLib: 2.0.1-4
> H323Plus: h323plus-v1_20_beta3
> GNU GK: 2.2.7 (not 2.2.7-3)
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