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37467 discussions

[Kamailio-Users] event_route[tm:local-request]
by Daniel-Constantin Mierla 23 Jul '09

23 Jul '09

Hello, latest master branch of sip-router includes support to execute an event route when a request is generated by tm module. Right now is a compile option: make EXTRA_DEFS="-DWITH_EVENT_LOCAL_REQUEST" cfg make all make install The functionality covers what was previously provided by local_route in Kamailio 1.5. In addition, parts of the core were updated to allow fine control of building the output buffer for requests. Testing and feedback is very much appreciated. Cheers, Daniel -- Daniel-Constantin Mierla http://www.asipto.com/index.php/sip-router-bootcamp/

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[Serusers] Need help for Installing SER as Proxy
by Kai Dietrich 21 Jul '09

21 Jul '09

Maybe I am stupid, but since two weeks I will install SER with RTP Proxy as Proxy in our Network. The Situation. We have an new PBX System, with has direct SIP support. In the local network all works fine. But we want to add external Clients without VPN. For this reason I have installed a new server with two network Devices. One Device has an Public IP from the Internet, the other one a local IP. On the VoIP Device, wich I want to connect to our PBX via Internet I have adminstrate the internal PBX IP as Registra/Proxy und the Public IP as Ourgoing Proxy. With the constellation and many configurations I have found in the Internet the Register works and I can call an Internal telephone. But from the same telephone I can't call the VoIP device. And also it looks so, that the RTP Proxy dosnet work. The third problem is, that the PBX will send the UDP Packets direct to the Internet and not to the Proxy. I have also tested siproxd. With this programm I have an working constallation. The Problem is, that only one Client can be register. But I want much more. Can you help me, what I must configure that it works? Kind regards, Kai Dietrich

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[Serusers] call limit (capacity) per gateway
by Ilya Pichugin 21 Jul '09

21 Jul '09

Hi all! How can I set call limit (capacity) per gateway? What module does provide this feature? Thanks a lot. --------------- Ilya Pichugin i.pichugin(a)ptl.ru

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[Kamailio-Users] nonce_reuse protection issues
by Klaus Darilion 21 Jul '09

21 Jul '09

Hi! I really wonder if the nonce_reuse protection feature is useful and if anybody uses it without problems. One problem I have is with retransmission: e.g: ----INV1 ---> <---407------ ----ACK-----> ----INV2------> here happens a delay to the INVITE (e.g. jam in the access uplink, SIP proxy slow, ... whatever) which causes a retransmission of the INVITE ----INV3------> (retransmission of INV2) the proxy processes INV2, authenticates the user successful and forwards the requests then the proxy processes INV3, finds out that the nonce is reused and sends back 407 --> client gives up, but the request was also forwarded by the proxy :-( How do you handle such a scenario? Do you always create the transaction before authentication? One other thing I just found out is that reuse-check is done after successful authentication - shouldn't it be done the other way round? regards Klaus

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Re: [Kamailio-Users] received=IP added in Via
by Klaus Darilion 21 Jul '09

21 Jul '09

Hi! catalina oancea schrieb: > No, actually the value in the received parameter is not equal to the > IP in the Via. I looked in the code and this seems to be the intended > behavior. It would be nice to be able to disable it, but I don't think > there is one. Then it is standard conform. If the request is received from a different address then advertised, this parameter must be added. This is because SIP requires to send the response to the IP address from which the request was received. regards klaus > > Thanks anyway > Catalina > > > 2009/7/16 Klaus Darilion <klaus.mailinglists(a)pernau.at>: >> catalina oancea wrote: >>> Form what I found in >>> http://lists.kamailio.org/pipermail/devel/2008-August/015080.html, it >>> seems to me that it's a bug that kamailio adds received=IP parameter >>> although force_rport was not called. >> The bug was something else. >> >>>> Does anybody know how to disable the received=IP Via parameter that is >>>> added by default from kamailio? For the case I want to disable it in, >>>> I have no NAT handling. Also, I have: >>>> dns=no >>>> rev_dns=no >> >> In this case "received" will only be added if the advertised IP is different >> than the IP from which the request was received. (according to RFC). >> >> So, you do not use rport but kamailio adds the received parameter and the >> value in the received parameter is identical to the IP in the Via? >> >> regards >> klaus >>

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[Kamailio-Users] sanity_check question
by Dubravko Caric 21 Jul '09

21 Jul '09

Hi all, I have a question regarding sanity module (kamailio 1.5.1). Module documentation says "The function returns true if one of the checks failed", but as you can see in case 1 (request is valid) and case 2 (request is not valid because bad request uri) requests always enter function block. Does anybody else have the same problem? Any help would be appreciated... Thanks a lot /dubravko *Case 1:* if (is_method("REGISTER")) { xlog("L_INFO", "ENTER REGISTER\n"); if (sanity_check("128","6")) { xlog("L_NOTICE", "SANITY $si:$sp TIME $Tf USER $fu METHOD $rm\n"); exit; } } ENTER REGISTER Jul 20 13:30:13 [8180] DBG:core:parse_headers: flags=2000 Jul 20 13:30:13 [8180] DBG:core:get_hdr_field: cseq <CSeq>: <1> <REGISTER> Jul 20 13:30:13 [8180] DBG:core:get_hdr_field: content_length=0 Jul 20 13:30:13 [8180] DBG:core:parse_headers: flags=ffffffffffffffff Jul 20 13:30:13 [8180] DBG:core:get_hdr_field: found end of header Jul 20 13:30:13 [8180] DBG:sanity:sanity_check: all sanity checks passed SANITY xxx.xxx.xxx.xxx:22355 TIME Mon Jul 20 13:30:13 2009 USER sip:bob@exmaple.com METHOD REGISTER Jul 20 13:30:13 [8180] DBG:core:destroy_avp_list: destroying list (nil) Jul 20 13:30:13 [8180] DBG:core:receive_msg: cleaning up *Case 2:* ... if (sanity_check("130","6")) { ... ENTER REGISTER Jul 20 13:34:06 [8226] WARNING:sanity:check_ruri_scheme: failed to parse request uri Jul 20 13:34:06 [8226] DBG:core:parse_headers: flags=2000 Jul 20 13:34:06 [8226] DBG:core:get_hdr_field: cseq <CSeq>: <1> <REGISTER> Jul 20 13:34:06 [8226] DBG:core:get_hdr_field: content_length=0 Jul 20 13:34:06 [8226] DBG:core:parse_headers: flags=ffffffffffffffff Jul 20 13:34:06 [8226] DBG:core:get_hdr_field: found end of header Jul 20 13:34:06 [8226] SANITY xxx.xxx.xxx.xxx:22359 TIME Mon Jul 20 13:34:06 2009 USER sip:bob@exmaple.com METHOD REGISTER Jul 20 13:34:06 [8226] DBG:core:destroy_avp_list: destroying list (nil) Jul 20 13:34:06 [8226] DBG:core:receive_msg: cleaning up

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[Kamailio-Users] Runtime errors from libpurple when using purple module
by German Becker 20 Jul '09

20 Jul '09

Hi, I'm trying to test the purple module, and I am getting the following runtime errors, which I think are generated by libpurple: ** (process:13916): CRITICAL **: x509_tls_peers_init: assertion `ret == 0' failed ** (process:13916): CRITICAL **: purple_presence_set_status_active: assertion `status != NULL' failed ** (process:13916): CRITICAL **: purple_presence_set_status_active: assertion `status != NULL' failed ** (process:13916): CRITICAL **: purple_presence_is_online: assertion `presence != NULL' failed ** (process:13916): CRITICAL **: purple_status_type_get_attr: assertion `status_type != NULL' failed ** (process:13916): CRITICAL **: purple_status_type_get_id: assertion `status_type != NULL' failed ** (process:13916): CRITICAL **: purple_account_set_status_list: assertion `status_id != NULL' failed ** (process:13916): CRITICAL **: purple_status_type_get_attr: assertion `status_type != NULL' failed ** (process:13916): CRITICAL **: purple_status_type_get_id: assertion `status_type != NULL' failed ** (process:13916): CRITICAL **: purple_account_set_status_list: assertion `status_id != NULL' failed Attached the logfile. Any ideas about what might be causing this? I'm using version 1.5.0

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Re: [Kamailio-Users] 603 goes to onreply_route?
by catalina oancea 18 Jul '09

18 Jul '09

Even if I don't activate reply_route, it still doesn't use the failure route. I also tried 503 and 403, for these replies kamailio goes through both reply and failure routes. 2009/7/17 Klaus Darilion <klaus.mailinglists(a)pernau.at>: > > > catalina oancea schrieb: >> >> In my case, when 603 reply arrives, only the reply route is triggered. >> I added debug messages in both reply and failure routes and only the >> one in reply route is printed. > > What happens if you do not activated the reply_route. Is then the > failure_route called? > > Is it only for 603 or for all responses >400 ? > > regards > klaus > >> >> >> 2009/7/17 Klaus Darilion <klaus.mailinglists(a)pernau.at>: >>> >>> catalina oancea schrieb: >>>> >>>> Hello >>>> >>>> From my tests I found the following situation: >>>> >>>> Kamailio ------INVITE----------> I set t_on_failure and t_on_reply >>>> Kamailio <----100 Trying------- >>>> Kamailio <----603 Declined--- Here the reply goes in onreply_route (I >>>> added an xlog to prove it), not failure_route as expected. Is this the >>>> intended behavior or is it a bug (if it's a bug I can provide more >>>> details)? >>> >>> IIRC both routes should be executed. >>> >>> regards >>> klaus >>> >

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[Kamailio-Users] 603 goes to onreply_route?
by catalina oancea 17 Jul '09

17 Jul '09

Hello >From my tests I found the following situation: Kamailio ------INVITE----------> I set t_on_failure and t_on_reply Kamailio <----100 Trying------- Kamailio <----603 Declined--- Here the reply goes in onreply_route (I added an xlog to prove it), not failure_route as expected. Is this the intended behavior or is it a bug (if it's a bug I can provide more details)? Thanks, Catalina

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Re: [Kamailio-Users] Problem upgrading from 1.4.x to 1.5.1 notls
by Henning Westerholt 17 Jul '09

17 Jul '09

On Donnerstag, 16. Juli 2009, Uriel Rozenbaum wrote: > I downloaded 1.5.2-notls and installed it. Hello Uriel, > The issue was fixed but I get the following: > Jul 16 16:56:52 sbci1pri /opt/kamailio/sbin/kamailio[3921]: > INFO:core:init_mod: initializing module exec > Jul 16 16:56:52 sbci1pri /opt/kamailio/sbin/kamailio[3921]: > ERROR:carrierroute:domain_fixup: could not find domain name '0' in map you need to specify the domain name, not the id. The id is used internally, the name is what is visible external. > [..] > In domain_name table i have this configured: > id domain > 0 domain0 > 1 domain1 Just try "domain0" as parameter. Cheers, Henning

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