- sr-users - kamailio.org

ndb_redis value substitution or escaping spaces
by Brooks Bridges 15 Sep '22

15 Sep '22

I am aware of, and have used sucessfully, the %s substitution option in redis_cmd, however when trying to do 4 values I'm getting a parse error about too many arguments. A review of the module's source appears to indicate that there is a hard limit of 3 substitution values when using this method. Is there a suitable workaround anyone has for this to enable insertion of values with spaces in them that won't get interpreted by Kamailio itself? Escaping the value, even by using $_s to eval a dynamic string, ends up with Kamailio itself apparently trying to parse the escape and breaking things further. Thanks! Confidentiality Notice: This e-mail, and any attachment to it, contains privileged and confidential information intended only for the use of the individual(s) or entity named on the e-mail. If the reader of this e-mail is not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that reading this e-mail is strictly prohibited. If you have received this e-mail in error, please immediately return it to the sender and delete it from your system.

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New feature: #!ifexp - conditional preprocessor blocks
by Daniel-Constantin Mierla 15 Sep '22

15 Sep '22

Hello, a new feature has landed to Kamailio devel version, bringing in more flexibility for preprocessing of the kamailio.cfg file. It is about #!ifexp, which allows to evaluate an expression created with defined IDs, string and number values. Based on evaluation result, being true or false, parts of the config file can be enabled or disabled. An extensive number of operators can be used in expressions, such as: +, -, *, /, ==, !=, <, >, <=, >=, ||, &&, etc. The evaluation is done using snexpr (https://github.com/miconda/snexpr), which was embedded inside Kamailio code. Here are some simple kamailio.cfg examples: #!ifexp KAMAILIO_VERSION >= 5006000 loadmodule "tlsa.so" #!else loadmodule "tls.so" #!endif #!ifexp MOD_xlog && (OS_NAME == "darwin") xlog("running on MacOS\n"); #!endif Documentation and more examples can be found on the wiki portal at: - https://www.kamailio.org/wikidocs/cookbooks/devel/core/#ifexp Testing would be appreciated, feedback can be addressed to sr-users mailing list! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

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kamailio.org short unavailability
by Daniel-Constantin Mierla 15 Sep '22

15 Sep '22

Hello, kamailio.org system needs a reboot and it will become unavailable for a short time frame about 08:00UTC (20 min from now). Website, mailing list, wiki, and a few other web services will be affected. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

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evapi_async_relay() and workers
by Alex Balashov 14 Sep '22

14 Sep '22

Hi, When a transaction suspended by evapi_async_relay() is resumed, in which child processes is it resumed? Is it in the dedicated “EVAPI RELAY” workers defined by the ‘workers’ modparam to ‘evapi’? If this is so, just trying to work out the concurrency implications and the optimal size for the worker pool for maximal throughput. It sounds, at first glance, like it should be roughly similar to the sizing considerations for listener children. Thoughts welcome! Cheers, — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

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Kamailio + RTPEngine SIP Proxy...
by Jerry Kendall 12 Sep '22

12 Sep '22

Hi There, It's been a few years since I joind the group and I have watched and learnt and played but, I am stuck... I have searched hi & low but I can't seem to find what I am looking for. Is is do-able to have SIP Phones proxy through Kamailio/RTPengine and have the connection relayed to a freeswitch system where all the work is done. I need to have Kamailio act as proxy ONLY - no need to do AUTH, and I need Kamilio to have the RTPEngine have the media but only as proxy. I have FreeSWITCH doing all the IVR/VM/CONF/etc.... So: 1) The SIP Phone sends everything to the Kamailio system, the Kamailio system will relay everything to the FreeSWITCH system (requests and replies) 2) The FreeSWITCH system will send everything to the Kamailio system which will relay everything back to the SIP Phone (requests and replies) 3) The SIP phones are behind NAT 4) The Kamailio and FreeSWITCH systems are on the public internet with public IP addresses I have found a few sample kamailio.cfg files but, I can get REG to make it through but no SUBCRIBE wont get NOTIFYs back, etc... I seem to get parts but not all the way. If this is doable, and I assume it is, is there a config file someone can share with me? or point me to? Jerry

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Siremis JSONRPC problem on Bullseye
by Joseph Goettgens 12 Sep '22

12 Sep '22

I am not sure what I have to look for and I didn't change the initial config files (except for the 666 mode for kamailio_rpc.sock). As far as Kamailio is concerned the socket files files do exist: root@deb11srv1-kamailio:/var/www/siremis-5.3.x# ls -l /run/kamailio/ insgesamt 4 srw------- 1 kamailio kamailio 0 7. Jun 11:37 kamailio_ctl -rw-r--r-- 1 kamailio kamailio 5 7. Jun 11:37 kamailio.pid prw-rw---- 1 kamailio kamailio 0 7. Jun 11:37 kamailio_rpc.fifo srw-rw-rw- 1 kamailio kamailio 0 7. Jun 11:37 kamailio_rpc.sock When I look at siremis/log/ERR.log I repeatedly get: '06/07/2022','09:43:29','ERR','ErrorHandler','socket_bind(): unable to bind address [2]: No such file or directory','' This disappears when I put the local file socket in /tmp: <UnixSockLocal name="unixsocklocal" address="/tmp/siremis_rpc.sock" timeout="3.0"/> which was probably done this way in previous versions of Siremis (before systemd private tmp config). In this case I get no error messages, but still no answers (as expected). The next step seems to get UnixSockLocal right.

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MANAGE_REPLY: do_action(): bad uri: How to mirror username changes from the invite to all replies?
by Benoît Panizzon 09 Sep '22

09 Sep '22

Hey there! Kamailio is being used between CPE (customer) and IC. Towards IC we use e164 numbers Towards customers we use 'localized' numbers and also ensure that Privacy is enforced by setting usernames to 'Anonymous' if Privacy is set to id, remove unwanted header etc. I realized, that I have to apply the same translations to replies and re-invites to make sure, they do not leak unwanted information towards the customer. But when I try to set: onreply_route[MANAGE_REPLY] $fU,$rU,$tU within MANAGE_REPLY I get: do_action(): bad uri Just removing unwanted header works fine it looks as it's only changing the usernames that causes this issue. What would be the proper was to change usernames in replies? Is there any module which would apply the same user translations as done with the invite to all replies and re-invites? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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tls_wolfssl talk at KWO: traffic generation scripts are online
by Richard Chan 09 Sep '22

09 Sep '22

Hi sr-users, The TLS traffic generation scripts are online here: * SIP library - fork of sippy/b2bua - use main-async branch https://github.com/space88man/b2bua This branch is an async refactoring of sippy; the master branch of the repo is the regular sync+elperiodic version. * runtime UA generation scripts: https://github.com/space88man/multiuac-tester This repo contains the TLS-client transport (sippy out-of-the-box supports UDP); also gratuitously uses the match/case syntax for fun (so needs Python 3.10) * no documentation: the scripts/t_register.py and scripts/t_phone.py should give you an idea how to create UACs. The script in the talk is scripts/t_register.py - creates SIP UACs that sit in an infinite loop and do REGISTER and keepalive ('\r\n\r\n'). Disclaimer: this is not a SIP-scenario framework like SIPp; SIP messages are programmatically created using sippy; e.g., the test scenario does not need to handle RTP media so the SDP body is a hardcoded string. Regards S-P

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Info: Kamailio World Conference Online 2022 - The Schedule
by Daniel-Constantin Mierla 08 Sep '22

08 Sep '22

The schedule for Kamailio World Conference Online 2022 has been published on the event website: - https://www.kamailioworld.com The event spans over two days, September 7-8, 2022, with presentations and open discussion sessions during 12:50-17:00UTC. With the main target to share the knowledge and connect the community, the conference has presentations covering use of Kamailio for 5G services, NAT traversal and integration with RTPEngine, TLS with WolfSSL, end to end testing testing, controlling SIP message content from KEMI and resources management for scalability. It is a good balance between established and new speakers at this edition of Kamailio World Conference. There is no registration required to join the event, the sessions will be presented in a live video conferencing room streamed to YouTube KamailioWorld Channel. A text chat room will be made available for posting questions and background discussions. Book the dates in your agenda and prepare for another amazing Kamailio World Conference! Keep the eye on the event website for updates! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

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Re: [SR-Users] SSL Offloading with AWS ELB or Google GSLB and Kamailio
by Mohammed Alarayshi 08 Sep '22

08 Sep '22

Hi Joel Did you manage to offload TLS SSL on the load balancer side ? I tested it before on AWS and the calls were working well. Wondering if this makes any issues like you said with headers ?

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slow timer too slow: overflow
by Denys Pozniak 05 Sep '22

05 Sep '22

Hello! After some time, Kamailio stops processing incoming messages. slow timer too slow: overflow messages appear in the log (I suspect that the problem is related to the rtimer module) Aug 29 14:19:17 kamailio[11320]: 2(11320) ERROR: {1 10 OPTIONS 2b45547f33f5203f-4091(a)10.10.10.10} <core> [core/mem/q_malloc.c:430]: qm_malloc(): qm_malloc(0x7f163b9f9010, 960) called from core: core/rvalue.c: rval_new_empty(246), module: core; Free fragment> Aug 29 14:19:17 kamailio[11320]: 2(11320) ERROR: {1 10 OPTIONS 2b45547f33f5203f-4091(a)10.10.10.10} <core> [core/rvalue.c:253]: rval_new_empty(): could not allocate private memory from pkg pool Aug 29 14:19:17 kamailio[11330]: 12(11330) WARNING: <core> [core/timer.c:936]: timer_handler(): slow timer too slow: overflow (62671 - 61648 = 1023) Aug 29 14:19:17 kamailio[11320]: 2(11320) ERROR: {1 10 OPTIONS 34618af41c3866bc-16408(a)10.10.10.20} <core> [core/mem/q_malloc.c:297]: qm_find_free(): qm_find_free(0x7f163b9f9010, 960); Free fragment not found! Aug 29 14:19:17 kamailio[11320]: 2(11320) ERROR: {1 10 OPTIONS 34618af41c3866bc-16408(a)10.10.10.20} <core> [core/mem/q_malloc.c:430]: qm_malloc(): qm_malloc(0x7f163b9f9010, 960) called from core: core/rvalue.c: rval_new_empty(246), module: core; Free fragment no> Aug 29 14:19:17 kamailio[11320]: 2(11320) ERROR: {1 10 OPTIONS 34618af41c3866bc-16408(a)10.10.10.20} <core> [core/rvalue.c:253]: rval_new_empty(): could not allocate private memory from pkg pool Aug 29 14:19:17 kamailio[11330]: 12(11330) WARNING: <core> [core/timer.c:936]: timer_handler(): slow timer too slow: overflow (62671 - 61648 = 1023) Aug 29 14:19:18 kamailio[11320]: 2(11320) ERROR: {1 10 KDMQ 1c18959d07113951-203309(a)10.10.10.30} <core> [core/mem/q_malloc.c:297]: qm_find_free(): qm_find_free(0x7f163b9f9010, 960); Free fragment not found! Aug 29 14:19:18 kamailio[11320]: 2(11320) ERROR: {1 10 KDMQ 1c18959d07113951-203309(a)10.10.10.30} <core> [core/mem/q_malloc.c:430]: qm_malloc(): qm_malloc(0x7f163b9f9010, 960) called from core: core/rvalue.c: rval_new_empty(246), module: core; Free fragment no> Please point me out where the source of the problem could be. version: kamailio 5.6.1 (x86_64/linux) -- BR, Denys Pozniak

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Dynamic rtimer interval, transaction to replace in-memory dispatcher list
by Anton Yabchinskiy 05 Sep '22

05 Sep '22

Hello, I have two slightly related questions, and would appreciate any advice on the matter. The first one is about dynamic `rtimer` (or `timer`) intervals. In the route, called by the timer process there is a request to a neighbor service. In the response there's a set of new destinations for in-memory dispatcher list and some TTL value. And I need to adjust the timer interval based on this TTL (e.g., timer interval may be 10 min, but TTL may suggest to request destinations every 5 min since now). Also, the first call to the timer route should be at T+0, not at T+interval. As far as I can tell from `rtimer` module implementation, that's unfeasible. But maybe I'm missing something? Any suggestion on how one should implement something like this? The second one is about updating in-memory dispatcher list. After receiving and parsing new destinations in the timer route, the previous in-memory destinations must be replaced by these new destinations. The naive way of doing so would look something like: `dispatcher.reload` to clear previous list, then a series of `dispatcher.add` calls to add new destinations. But a failed `add` call may lead to wrong in-memory destinations set. As far as I understand I should start using some transaction-aware database for dispatcher destinations, and literally write a transaction. Are there any other ways to solve this?

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Kamailio 5.6 rpm availability
by Riccardo Villa 03 Sep '22

03 Sep '22

Hello, I can’t find rpm packages of kamailio 5.6.x on rpm.kamailio.org, do you know if it’s planned to build them in the future? I’m available if some help/testing is needed. Thanks, Riccardo Villa -- -- NOTICE: This electronic mail transmission may contain confidential information and is intended only for the person(s) named. Any use, copying, or disclosure by any other person is strictly prohibited. If you have received this transmission in error, please notify the sender via e-mail.

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How to hide Via and Record-Route header to external network and restore them to internal network?
by Anthony Blandin 02 Sep '22

02 Sep '22

Hi Community, I have set up a SBC with Kamailio. I am testing voice call from external network to my network and voice call from my network to external network. When I send SIP messages to external network, I want to hide Via and Record-Route headers but when I receive replies from the external network I want to restore these Via and Record-Route headers to my network. How to store and restore these headers in Kamailio configuration ? Could you help on this? Thanks Anthony Blandin

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remove user param from RURI
by Maarten Ureel 02 Sep '22

02 Sep '22

Hello I have a SIP INVITE with a RURI like this: sip:31427;phone-context=stripped@IP How can I remove the phone-context parameter here? In reality it's a very long string and the next hop (an SBC) is complaining about it, but I don't need it anyway. Regards Maarten

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Dispatcher module and xavp_dst
by Pyry Aaltonen 01 Sep '22

01 Sep '22

Hello, I’m quite new user with kamailio (heard first time about it a year ago and joined the list yesterday) and now wondering how the xavp_dst should work. I had read from the documentation that ”The first XAVP is the current selected destination.” I use ds_select_dst with alg 13. And my kamailio version is kamailio 5.5.3 (x86_64/linux) So when my dispatcher list is like (I have also tried to differ the priority value like 10 and 1, but doesn’t make difference) 10 sip:1.2.3.4;transport=tcp 10 1 type=type1 10 sip:4.3.2.1;transport=tcp 10 1 type=type2 If one of the destinations fails (dx/ip), and it happens to be the one with higher priority or the one that just gets higher position in the dispatcher list if the prio Is equal. My xavp_$xavp(dsdst=>attrs) get null value. And, if I try to seek $(xavp(dsdst[0]=>attrs) or $(xavp(dsdst[1]=>attrs) I also got nothing. If both destinations are up with equal priority, it selects them with round-robin, and the xavp_$xavp(dsdst=>attrs) has the type value of the selected destination as expected, also the $(xavp(dsdst[0]=>attrs) or $(xavp(dsdst[1]=>attrs) contains the destinations so that the selected is 0 and the other is at position 1. The $du is updated as I expect so if one fails the other one is selected always, why the xavp_dst isn’t working same way, or am I missing something? If needed I’ll try to provide more information, Thanks already in advance -Pyry

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HTTP client and HTTP/2 support
by Alex Balashov 01 Sep '22

01 Sep '22

Hi, I wasn’t able to find an answer on the list previously, nor any trail of breadcrumbs in the docs: do any of the existing HTTP client modules support HTTP/2? — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

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Disabling video rtp proxing
by mayamatakeshi 31 Aug '22

31 Aug '22

Hi, I'm using rtpengine for RTP proxying with kamailio. I use it just for audio. But eventually some terminal reinvites offering video. I don't want to refuse the request but just disable RTP proxying for video as my employer has limited bandwidth and want to reserve it only for audio. So I checked the rtpengine module documentation but it seems there is no way to restrict RTP proxying to be performed only for m=audio. I tried some things like replace_body("^m=video [0-9]+", "m=video 0"); and subst_body('/^m=video [0-9]+ /m=video 0 /'); and msg_apply_changes(); but still the RTP proxying for video is set up. Any hints on how to solve this?

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Intermittent delays relaying BYE (up to 1s)
by Lewis Hutchinson 31 Aug '22

31 Aug '22

Ok so making progress but still a little confused, hopefully this forum can shed some light on this behaviour. Using the hints provided (thanks all so far) and the latency logging from the cookbook I have managed to isolate the issue down to RTPengine introducing the delay. INFO: app_python3 [apy_kemi.c:1820]: sr_apy_kemi_exec_func(): alert - action KSR.rtpengine.rtpengine_manage(...) took too long [1003089 ms] (file:(null) func:(null) line:252) What is confusing is, I don't believe this block should be being called. when the BYE is triggered, it routes to ksr_route_withindlg # handle requests within SIP dialogs if self.ksr_route_withindlg(msg)==-255 : return 1 from within the ksr_route_withindlg a check is done to see if any RTPengine work needs doing # Handle requests within SIP dialogs def ksr_route_withindlg(self, msg): if KSR.siputils.has_totag()<0 : return 1 # RTPEngine handling for UPDATES & reINVITES with sdp if self.ksr_route_rtpengine(msg) == -255: return 1 RTPengine is configured in a way to step in whenever there is an SDP present based on Content-Type: application/sdp # RTPengine handle anything with SDP def ksr_route_rtpengine(self, msg): if KSR.textops.has_body_type("application/sdp"): KSR.rtpengine.rtpengine_manage( "RTP/AVP replace-session-connection replace-origin ICE=remove") return 1 What I can understand is why is this being called and erroring introducing the delay when there is no Content-Type: application/sdp in a BYE ??? As a quick fix I have put this in which stops the problem (I am sure there is better ways to handle this but for now this works in a DEV environment) def ksr_route_rtpengine(self, msg): if KSR.is_BYE(): return 1 if KSR.textops.has_body_type("application/sdp"): KSR.rtpengine.rtpengine_manage( "RTP/AVP replace-session-connection replace-origin ICE=remove") return 1 Can anyone see why this would occur? Why is sr_apy_kemi_exec_func(): alert - action KSR.rtpengine.rtpengine_manage(...) even being called for this BYE ? when there is no Content-Type: application/sdp Lewis

2 3

Manual Siremis
by -Luís Fernando- 31 Aug '22

31 Aug '22

Hello, Is there a Siremis Manual, that explain how to configure a SIP Trunk, a sip route, etc.. Thank you

2 1

Websockets Configuration
by Mahmood Alkhalil 31 Aug '22

31 Aug '22

Hi, I'm trying to configure kamailio to register users over websockets, but i am not able to find any working configuration around, am new to kamailio. as far as i understand now, xhttp will handle the HTTP GET requests, i am not sure how to configure xhttp port number, cannot find parameters in the module manual, i found multiple sample configs but none of them is working, am using JsSip client. if someone can guide me with a link to a working config and that i can start from.

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app_python module load error in 5.6
by Stefan-Cristian Mititelu 30 Aug '22

30 Aug '22

Hello, I am trying to load app_python.so module in kamailio 5.6 and I am getting the following error, under debian bullseye: ERROR: <core> [core/sr_module.c:573]: load_module(): could not open module </usr/lib/x86_64-linux-gnu/kamailio/modules/app_python.so>: /usr/lib/x86_64-linux-gnu/kamailio/modules/app_python.so: undefined symbol: LOG_ The app_python.so file exists, under that path. Same ERROR for app_python3.so. I have tried updating some modules's Makefile LDFLAGS but didn't work so far; still searching. Any ideas? Thank you, Stefan

2 3

Core variable with from userinfo value of sip uri
by Denys Pozniak 30 Aug '22

30 Aug '22

Hello! It was accidentally noticed that the variable $fU gets the user part of userinfo SIP URI (although it is logical and described in the document RFC2543). I got message below and my spam filter based on $fU passed it inside the network, as $fU was test From: <sip:test:test@1.1.1.1>;tag=123456 Sure I can filter it through a regular expression, but maybe it's worth adding another core variable with the userinfo value? SIP-URL = "sip:" [ userinfo "@" ] hostport url-parameters [ headers ] userinfo = user [ ":" password ] -- BR, Denys Pozniak

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Re: [SR-Users] kamailio Trunk authentication
by Keshav Kaushik 29 Aug '22

29 Aug '22

1 0

Re: [SR-Users] kamailio Trunk authentication
by Henning Westerholt 29 Aug '22

29 Aug '22

Hello, For non-commercial support please address our sr-users list (added to CC). Please look at the uac module, there a function uac_auth() for this particular scenario with example cfg. https://kamailio.org/docs/modules/5.5.x/modules/uac.html#uac.f.uac_auth Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Keshav Kaushik <kdkaushik(a)gmail.com> Sent: Sunday, August 28, 2022 1:34 PM To: Henning Westerholt <hw(a)gilawa.com> Subject: kamailio Trunk authentication Respected Sir, I am new to kamailio so not very familiar with config PV’s and transformations etc. I have successfully authenticated the Twilio SIP phone via ACL. But I also willing to authenticate the Twilio SIP via username and password. For doing this I plan to modify the “proxy-authentication” header as blow: if (is_present_hf("Proxy-Authorization")) { $nonc=$sel(proxy-authorization.nonce);// not working $has="kamailio:$ar:SdE-----------ADVpa"; $ha1=$(has{s.md5}); hat="$aa:$adu"; $ha2=$(hat{s.md5}); $resp="$HA1:$nonc:$HA2"; append_hf('Proxy-Authorization: Digest username="kamailio", realm="$ar", nonce="$nonc", uri="sip:+1650ZZZZZZ@XX.YY.7.195", response="$(resp{s.md5})"'); } remove_hf("Proxy-Authorization");// remove original header When I save the config file and restart kamailio, it does not start, may be due to some error in code. Can you please help in authentication of a SIP trunk using user/passowrd. Thanks in advance Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows

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Intermittent delays relaying BYE (up to 1s)
by Lewis Hutchinson 26 Aug '22

26 Aug '22

Thanks Alex and Kaufman, As you said there is an element of db blocking for accounting, but I don't see the same impact when the INVITE goes through and sets the accounting flags. I will look to disable accounting and see if it improves things. If not, I will have a look at benchmark to try and pin it down. It is not causing any noticeable delay in the clearing down of the call to the end users but I want to try and optimise the cleardown if possible. Once I have tested this I will report back. Thanks for your assistance. Lewis

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Intermittent delays relaying BYE (up to 1s)
by Lewis Hutchinson 25 Aug '22

25 Aug '22

I have a situation where I am seeing intermittently Kamailio having delays when relaying the BYE received from an external party This is only affecting the BYE We have 6 Kamailios stood up 3 linked to the SIP Providers (SBC) 3 for Registration (REG) Language KEMI | Python version: kamailio 5.5.1 (x86_64/linux) 278772-dirty flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 278772 -dirty compiled with gcc 9.3.0 Simplified Flow PSTN >>>> Kamailio SBC >>>> FREESWITCH >>>> Kamailio REG >>>> SIP DEVICE SIP DEVICE >>>> Kamailio REG >>>> FREESWITCH >>>> Kamailio SBC >>>> PSTN This happens on all of them intermittently when receiving the BYE from either a SIP trunk or a SIP Device Publicly, it can take upto 1s to pass this onto the next hope (Freeswitch) on the local network. All BYEs passed between the local network relay in fractions of a second. All BYEs passed out of the KAMAILIO SBC or KAMAILIO REG to their respective public enpoints relay in fractions of a second but BYEs received from public on advertised address take upto 1s for Kamailio to process and relay. i.e PSTN >>> BYE >>>> KAMAILIO SBC (kamailio will sometimes take upto 1 second to relay this on to other kit on the internal solution. Freeswitch etc) SIP DEVICE >>> BYE >>>> KAMAILIO REG (kamailio will sometimes take upto 1 second to relay this on to other kit on the internal solution. Freeswitch etc) I am basing these timings on SNgrep and PCAP traces from homer. Does anyone have any hints and tips on how I can debug this issue. I have enabled debug logging and replicated the issue but it doesn't show anything from what I can see as to why there is delays. Thanks in advance lewis

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JSON-RPC dgram_socket just part of the output
by Ilie Soltanici 25 Aug '22

25 Aug '22

Hello, I'm trying to get the dispatcher status from kamailio through the UDP datagram but for some reason, it is getting just part of the output. Is there any buffer that I have to increase to get the complete output? command used: ``` echo '{"jsonrpc": "2.0", "method": "dispatcher.list", "reply_name": "kamailio_reply_fifo", "id": 1}' | nc -u 192.168.1.1 8090 ``` kamailio related config: modparam("jsonrpcs", "fifo_name", "/tmp/kamailio_request.fifo") modparam("jsonrpcs", "transport", 6) modparam("jsonrpcs", "fifo_mode", 0600) modparam("jsonrpcs", "fifo_user", "kamailio") modparam("jsonrpcs", "dgram_socket", "udp:MY_INTERNAL_IP_ADDR:8090") modparam("jsonrpcs", "dgram_timeout", 2000) modparam("jsonrpcs", "pretty_format", 1) output: [image: image.png] Thanks

2 4

Kamailio 5.3 call forwarding
by Derek OSS 24 Aug '22

24 Aug '22

Hi, I'm using Kamailio 5.3 and I am interested in doing call forwarding. I am interested in having a user "alice" bypass the SIP REGISTER step and have their SIP INVITE request/call forwarded to another SIP user "bob" (who, let's just say for now is within the same domain, so accessible by the same SCSCF and if it makes things simpler, let's say that bob went through the register step). In the PCSCF configuration, I've tried doing something like this: route { route(TEST) ... } route[TEST] { $ru = "sip:bob@domain.com" if (!t_relay("scscf.domain.com",6060)) { sl_reply_error(); } exit; } Instead of $ru, I've also tried using uac_replace_to, providing both the To and URI fields with Bob's SIP URI. When I try using the $ru, the S-CSCF still seems to use Alice's R-URI instead of Bob's. When I try using uac_replace_to, I get a 403 error saying that I need to register with the S-CSCF first. Am I going about this the correct way? Thank you. Derek

2 1

TLSA module compile errors
by Koray Vatansever 23 Aug '22

23 Aug '22

Hi everyone, I'm trying to build tlsa module on redhat 7.9 server. But I'm encountering the following compile errors. Any ideas on how I can deal with this? CC (gcc) [M tlsa.so] tls_util.o CC (gcc) [M tlsa.so] tls_domain.o CC (gcc) [M tlsa.so] tls_locking.o CC (gcc) [M tlsa.so] tls_rand.o CC (gcc) [M tlsa.so] tls_map.o CC (gcc) [M tlsa.so] tls_cfg.o CC (gcc) [M tlsa.so] tls_select.o CC (gcc) [M tlsa.so] tls_dump_vf.o CC (gcc) [M tlsa.so] tls_init.o CC (gcc) [M tlsa.so] tls_bio.o CC (gcc) [M tlsa.so] tls_config.o CC (gcc) [M tlsa.so] tls_server.o CC (gcc) [M tlsa.so] tls_rpc.o CC (gcc) [M tlsa.so] tls_ct_wrq.o CC (gcc) [M tlsa.so] tlsa_mod.o CC (gcc) [M tlsa.so] tls_verify.o LD (gcc) [M tlsa.so] tlsa.so /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(deflate.o): relocation R_X86_64_32S against hidden symbol `_length_code' can not be used when making a shared object /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(inflate.o): relocation R_X86_64_32S against hidden symbol `zcfree' can not be used when making a shared object /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(inftrees.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(trees.o): relocation R_X86_64_32S against hidden symbol `_length_code' can not be used when making a shared object /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(zutil.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(crc32.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(inffast.o): relocation R_X86_64_32S against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: tlsa.so: version node not found for symbol SSLeay_version(a)OPENSSL_1.0.1 /usr/bin/ld: failed to set dynamic section sizes: Bad value collect2: error: ld returned 1 exit status make[2]: *** [tlsa.so] Error 1 make[1]: *** [modules] Error 1

2 2

TLS issue
by M Arqum CH 22 Aug '22

22 Aug '22

Dear All, Thank you in advance . Facing issue is setting up tls with kamailio 5.5.4 on ec2 Amazon linux server. Getting this error. Aug 18 20:36:33 abc.domain /usr/local/mykamailio/sbin/kamailio[10772]: ERROR: tls [tls_server.c:1329]: tls_h_read_f(): protocol level error Aug 18 20:36:33 abc.domain /usr/local/mykamailio/sbin/kamailio[10772]: ERROR: tls [tls_util.h:42]: tls_err_ret(): TLS accept:error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca Aug 18 20:36:33 abc.domain /usr/local/mykamailio/sbin/kamailio[10772]: ERROR: tls [tls_server.c:1333]: tls_h_read_f(): src addr: 143.198.11.1:62033 ///client ip Aug 18 20:36:33 abc.domain /usr/local/mykamailio/sbin/kamailio[10772]: ERROR: tls [tls_server.c:1336]: tls_h_read_f(): dst addr: 172.36.53.1:5061 ///ec2 local ip Aug 18 20:36:33 abc.domain /usr/local/mykamailio/sbin/kamailio[10772]: ERROR: <core> [core/tcp_read.c:1481]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0xffff80d78a10 r: 0xffff80d78b38 (-1) TLS Config [server:default] method = TLSv1+ verify_certificate = no require_certificate = nocertificate=/usr/local/ssl/certs/cert.pem private_key=/usr/local/ssl/certs/fullkey.pem server_name = abc.domain Also tried this conf [server:default] method = TLSv1+ ///tries all version options verify_certificate = no require_certificate = no certificate=/usr/local/ssl/certs/ abc.domain.crt private_key=/usr/local/ssl/certs/ abc.domain.key server_name = abc.domain.link openssl version OpenSSL 1.0.2k-fips 26 Jan 2017 please guide. -- Regards Arqum

3 3

remove header from reply?
by Brett Nemeroff 19 Aug '22

19 Aug '22

Hello, I'm receiving calls which I forward to a server I KNOW will reply with a 302. When I get that 302, I parse some information and then t_reply(302) the originator. The 302 I create needs to have it's own contact header which I am adding with append_to_reply(). That works great. BUT the contact header from the original 302 is hanging around. Now I have two contact headers :( How can I get rid of the original 302's contact header? remove_hf() doesn't work in this context since it's a reply. So I need a kind of "remove_header_from_reply()". Thanks, Brett

2 3

Processing Async HTTP Requests in Real-time
by Brett Nemeroff 19 Aug '22

19 Aug '22

Hello Kamailio Team! I've tried following the documentation for http_async_query() with suspend=1 and not getting results I'm expecting. Perhaps I'm misunderstanding the documentation. Basically I'm performing a http_async_query() with suspend set to 1 and a "route_name" set to HTTP_REPLY. When my query executes, it appears that Kamailio stops processing in that route block, suspends, and then when a reply is available, it continues in HTTP_REPLY. That makes sense. I pull the return value and set some $var and $avp. When I get to the end of the HTTP_REPLY block, I'm EXPECTING it to RESUME FROM the suspended location from the original route block, which it does NOT seem to do. Is that expected? For what it's worth, I did test just continuing my route logic in HTTP_REPLY and just forgetting about the original route block (moved all the remaining processing logic into HTTP_REPLY) However, existing $avp and $vars that were already set within the transaction were not set. So that's not possible either. I'm pretty sure there is a right way to do this without getting hacky. Can someone help me out? And yes, I know what I'm trying to do sounds like sync, but I want async to handle high volume and the potential for my external URL to lightly block. I believe the right way to do this is with async+suspending. Thank you, Brett

2 4

packets exceeding MTU size
by Ali Taher 18 Aug '22

18 Aug '22

Hello all, Lately I faced an issue that Kamailio is not responding to some invite packets coming from SBC. When investigating I found that these packets exceeds MTU size. Could this be the issue? Knowing that in Kamailio configuration I have a condition on is_method("INVITE"). Could be that in case of packet exceeding MTU size it's not considered as invite packet by Kamailio? I have Kamailio 5.2.5. Regards, Ali Taher

4 6

How to enforce max_contacts at registration?
by Benoit Panizzon 18 Aug '22

18 Aug '22

Hi List # ----- registrar params ----- modparam("registrar", "method_filtering", 1) # modparam("registrar", "append_branches", 0) modparam("registrar", "max_contacts", 10) modparam("registrar", "max_expires", 3600) modparam("registrar", "gruu_enabled", 0) modparam("registrar", "retry_after", 30) modparam("registrar", "xavp_cfg", "reg") == snipp == # Handle SIP registrations route[REGISTRAR] { # We are authenticated. # Create an AOR based on the auth_username for the location service. $var(saveuri) = "sip:" + $aU + "@" + $rd; # Set max_contacts limit via registration module reg xavp. if ($avp(debug) > 0) { xlog("L_INFO", "$cfg(route): Setting max_contacts to $avp(max_contacts) for $var(saveuri)\n"); } $xavp(reg=>max_contacts) = $avp(max_contacts); # Save Location! $var(result) = save("location","0x00","$var(saveuri)"); if ($var(result) == -2) { xlog("L_ERR", "$cfg(route): Too many contacts for $var(saveuri)\n"); sl_reply_error(); } if ($var(result) == -1) { xlog("L_ERR", "$cfg(route): Error saving location $var(saveuri)\n"); sl_reply_error(); } if ($var(result) == 1) { xlog("L_INFO", "$cfg(route): Contact $var(saveuri) inserted\n"); } if ($var(result) == 2) { xlog("L_INFO", "$cfg(route): Contact $var(saveuri) updated\n"); } if ($var(result) == 3) { xlog("L_INFO", "$cfg(route): Contact $var(saveuri) deleted\n"); } if ($var(result) == 4) { xlog("L_INFO", "$cfg(route): Contact $var(saveuri) returend\n"); } exit; } == snapp == $avp(max_contacts) is set to 1 Still, multiple registrations are possible for the $aU in question. What am I doing wrong? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

4 8

Re: [SR-Users] TLSv1.3 support
by Henning Westerholt 17 Aug '22

17 Aug '22

Hello, Please keep the list in CC. Regarding opening new TLS 1.3 connection, this should work, but did not tested it right now. If not, open an issue on our tracker. Regarding the option to restrict to only TSLv1.3 connection - I have added support for configuring this to git master version in commit 105600b3. Maybe you can give it a try, the patch should probably apply to 5.6.x branch. Cheers, Henning From: Helio <hok.sh10(a)gmail.com> Sent: Wednesday, August 17, 2022 2:52 PM To: Henning Westerholt <hw(a)gilawa.com> Subject: Re: [SR-Users] TLSv1.3 support Regarding the full support, I would like to know if Kamailio can start a TLSv1.3 connection as a client. Another point is if we can restrict to accept only TLS v1.3 and not TLSv1.2 for instance. Thanks, Helio Em ter., 16 de ago. de 2022 às 11:45, Henning Westerholt <hw(a)gilawa.com<mailto:hw@gilawa.com>> escreveu: Hello, not sure about the question about “full support”, maybe you can add details. Kamailio supports connection with TLSv1.3: $ openssl s_client -connect kam04.tst.domain.net:5061<http://kam04.tst.domain.net:5061> -tls1_3 2>&1 | tail -n 10 New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 4096 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) Cheers, Henning From: sr-users <sr-users-bounces(a)lists.kamailio.org<mailto:sr-users-bounces@lists.kamailio.org>> On Behalf Of Helio Sent: Monday, August 15, 2022 8:01 PM To: sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Subject: [SR-Users] TLSv1.3 support Hello, I noticed that Kamailio has option TLSv1.2+. Does the Kamailio support full TLSv1.3? Or does it have any restrictions? BR,

1 1

Kamailio not responding in heavy load
by Ali Taher 17 Aug '22

17 Aug '22

Hello all, I'm using sqlops module to connect to postgres and get the routing of calls from postgresql database. In order to troubleshoot issues in case they happened, I added each call details to Kamailio log. In some cases, when there is heavy traffic load (around 100 cps), I don't find some calls in Kamailio log, knowing that I can find them on the switch log (switch sending the invite packets to Kamailio). When checking the traces on these calls taken by the switch, it's clear that Kamailio is not responding to the invite packets sent by the switch. It could be because there are no available process to handle the call at this moment (I have set fork=14) Is it possible to check if there are calls pending in the queue? Regards,

2 1

Request rpms for 5.6.1
by Richard Chan 17 Aug '22

17 Aug '22

Hi kamailio team, I'd like to request that 5.6.1 be added to rpm.kamailio.org. Thanks! S-P Chan

3 3

TLSv1.3 support
by Helio 16 Aug '22

16 Aug '22

Hello, I noticed that Kamailio has option TLSv1.2+. Does the Kamailio support full TLSv1.3? Or does it have any restrictions? BR,

2 1

proper way for infinite loop in event_route for evrexec module
by Patrick Karton 16 Aug '22

16 Aug '22

Hello i would like to use the evrexec module to execute background jobs over exec module mainly because i want to be able to trigger that route manually via rpc from time to time. in the documentation its is stated we should use tasks that run forever and except using while loop i dont see another way. and i dont to want to disable max_while_loops. but if i disable it i will get error message like runaway while (1091, 9): more then 100 loops. so is there another way to do it properly ? Thanks.

4 5

Remove and Re add FROM in 200 OK sl reply
by Lewis Hutchinson 16 Aug '22

16 Aug '22

Hello All kamailio 5.5.3 KEMI Python Lab environemnt Is there a reason why this does not work? Lines 2 and 3 work but the removal of the initial From is not working on Line 1 1. KSR.hdr.remove("From") 2. KSR.hdr.append_to_reply("From: " +KSR.pv.gete("$fn") + " <"+KSR.pv.gete("$fu") + ">" + ";tag=" +KSR.pv.gete("$ft") + "--1234" + "\r\n") 3. KSR.sl.sl_send_reply(200, "OK") In a SUBSCRIBE/NOTIFY scenario I am trying to control the From Tag returned in the 200OK so I can use the same one in subsequent NOTIFY messages generated outside of Kamailio, my theory is use the From tag in the Subscribe and append it on the reply with -1234 for example (this is only in a Lab at this stage, any other options please let me know) Whenever I do this I end up with 2 From headers (see below) SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.67:5060;branch=z9hG4bK-f710a11a;rport=46404;received=xx.yy.xx.yy From: " testuser" sip:limeant30@sip.viazeta.com;tag=bf8745def06c7b12 To: <sip: testuser(a)sip.viazeta.com>;tag=47969b75f14e6954812863912d1cf21c.b5f3318f Call-ID: b21ba770-9b5836aa(a)192.168.1.67 CSeq: 18137 SUBSCRIBE Contact: "testuser" <sip:testuser@ xx.yy.xx.yy:46404> Expires: 3600 From: "testuser" sip:testuser@testbed.com;tag=bf8745def06c7b12--1234 Content-Length: 0 I have tried many many variations but the original From header always persists I have checked the debug logs and it says it has been removed Anyone know what I am missing? And how to get KSR.hdr.remove("From") to work. Looking in a debug log the header is removed. Lewis

2 3

Need help with multi mtree
by Benoît Panizzon 16 Aug '22

16 Aug '22

Heya I try to use mutli tree mtree to define multiple 'named' prefixes. id(int,auto) tname(string) tprefix(string) tvalue(string) 0:tech:+1:1 0:tech:+9:1 0:cust:+1:1 0:cust:+9:0 Kamailio is not complaining while loading this file, but mtree.summary shows no entries. Any hint on what I may be do wrong? -- Mit freundlichen Grüssen -Benoît Panizzon- @ HomeOffice und normal erreichbar -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 2

Kamailio Configuration Help
by P. White 16 Aug '22

16 Aug '22

Hi All, Really sorry to bother everyone, but if possible, can I ask for a little help? I've been attempting to get Kamailio configured and working for some considerable time now (read: Years of occasional tinkering, and weeks of recent dedicated evening work) -- all without success. I have a sip trunk from sipgate, with two PSTN numbers assigned. My local network has a static external IP, with an internal private network. Currently I have Kamailio running within the intenal network along with two physical sip telephones (gigaset and an old grandstream), although I do have the option to put kamailio within a DMZ if necessary. Would anyone have a working config file that they could share please, permitting incoming and outgoing calls? With grateful thanks, Phil

2 1

Where to find DMQ protocol specification
by Илья Болмосов 15 Aug '22

15 Aug '22

Hello, we use DMQ module and we need to handle some events: 1) when peer joins cluster 2) when peer leaves cluster It will be helpful to know which content will be in KDMQ message in different cases. Tried to find any specification of KDMQ protocol, but didn't find it. Can you, please, help me with this?

2 1

Change reply code reason other than using change_reply_status
by Patrick Karton 12 Aug '22

12 Aug '22

hello is there a way to change reply code reason other than using () function. because the first parameterc of change_reply_status needs to be a constant so i can not use pseudo var for first argument of that function. so i use change_reply_status_code to change to code with a pseudo. but i would also to change the code reason.

3 3

remove_hf() does not remove the complete line
by Bernd Krueger-Knauber 11 Aug '22

11 Aug '22

Hi, I tried to remove a Via header line with: remove_hf("Via"); Original I have this 2 lines: Via: SIP/2.0/TCP xxx.xxx.xxx.xxx;branch=z9hG4bK370b.21720bb33c4f8264fde4e7994d288a57.0;i Via: SIP/2.0/TCP yyy.yyy.yyy.yyy:53967;received=yyy.yyy.yyy.yyy;rport=53967;branch=z9hG4bKPjxb0bdb2c9624076815f12937cc9e51d;alias If I insert remove_hf("Via"); in the cfg, I get: Via: SIP/2.0/TCP xxx.xxx.xxx.xxx;branch=z9hG4bK370b.21720bb33c4f8264fde4e7994d288a57.0;i ;received=yyy.yyy.yyy.yyy;rport=53967;branch=z9hG4bKPjxb0bdb2c9624076815f12937cc9e51d;alias Doesn't mattter if the command make sense or not, the result, in my opinion, is wrong. The INVITE packet has now an invalid header line. Any ideas? version: kamailio 5.6.1 (x86_64/linux) Best regards, Bernd

4 8

Kamailio has unconfined processes
by HimaBindu G 11 Aug '22

11 Aug '22

Hi, Problem Description: Customer security scan returned unconfined services on Kamailio. Unconfined processes run in unconfined domains Rationale: For unconfined processes, SELinux policy rules are applied, but policy rules exist that allow processes running in unconfined domains almost all access. Processes running in unconfined domains fall back to using DAC rules exclusively. If an unconfined process is compromised, SELinux does not prevent an attacker from gaining access to system resources and data, but of course, DAC rules are still used. SELinux is a security enhancement on top of DAC rules - it does not replace them Solution Investigate any unconfined processes found during the audit action. They may need to have an existing security context assigned to them or a policy built for them. Notes: Occasionally certain daemons such as backup or centralized management software may require running unconfined. Any such software should be carefully analyzed and documented before such an exception is made. See Also https://workbench.cisecurity.org/files/2485 For Kamailio ====== The command returned : 00 kamailio 00 kamailio 00 kamailio 00 kamailio 00 kamailio 10 kamailio 10 kamailio 10 kamailio 10 kamailio 00 kamailio 00 kamailio 00 kamailio 00 kamailio 33 kamailio 33 kamailio 33 kamailio 32 kamailio 17 kamailio 16 kamailio 33 kamailio 00 kamailio 00 kamailio 03 kamailio 05 kamailio 18 kamailio 17 kamailio 18 kamailio 18 kamailio 07 kamailio 00 sleep is any security context available to assign kamailio processes ? theses services can be run as confined services ? Please suggest us with resolution, thanks in advance. Thanks & Regards, Hima Bindu.

2 1

Kamailio World Conference - Sep 7-8, 2022 - Online
by Daniel-Constantin Mierla 10 Aug '22

10 Aug '22

For the 3rd year, we are planning an online version of Kamailio World Conference! At the beginning of 2022, the situation was not clear in terms of whether pandemic would decrease enough in intensity and we would be allowed to organize an on-site event late spring/beginner of summer, when the usual Kamailio Conference took place in Berlin, therefore we chose the safety path. But we hope that next year we will return in-person to the beautiful Berlin city center! The event this year, to happen in 4 weeks from now (Sep 7-8, 2022), follows the structure from previous edition, being two afternoons with presentations about Kamailio, sharing technical solutions and open discussions, allowing the community to interact and reconnect. The website of the event: - https://kamailioworld.com/k10-online/ There is no registration required, the event will happen on live video conferencing, also streamed to youtube. A text chatting channel will be made available as well. If you want to present, just send me the title and a short description -- we encourage community members to step forward and share their knowledge. It has to be related to Kamailio and fit within a 30min slot (including the questions). The agenda will be released in the near future. The event will be used also to celebrate 21 years of Kamailio project development, first commit being done on Sep 3, 2001. Two other major celebrations for 2022 to make the party bigger: - 20 years of open source for the project -- after one year of internal development, GPL was added on Sep 19, 2002 and source code was released to public - the 10th edition of Kamailio World Conference Book the dates in your agenda! I am looking forward to a very interesting event and (re-)connecting with many of you! Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 0

set source port of TCP socket in Contact header
by Maarten Ureel 09 Aug '22

09 Aug '22

Hello I want to set the correct source port in an outgoing message over TCP. Is it possible? I can't find a pseudo-variable for this. Currently we have no port number in the contact header, and the other party is sending their BYE to port 5060 instead of to the source port from which the outgoing TCP connection was made. Regards Maarten

2 5

Syncing Registration Database across Kamailio Pairs
by harneet singh 09 Aug '22

09 Aug '22

Hi Experts, We have been using Kamailio in an Active/Standby Pair(with Keepalived under the rugs moving the single Virtual IP to access the Active Kamailio) for sometime now. *Kamailio also acts as a Registrar for our webrtc endpoints. * It has been serving the purpose pretty well and now we have a requirement where we need to be syncing the Registration DB between Two Pairs of Kamailios. Kamailio-Active(*Pair 1*) -------- Kamailio-Standby(*Pair 1*) || Kamailio-Active(*Pair 2*) -------- Kamailio-Standby(*Pair 2*) We generally keep the counterpart in the same Pair as a notifier( *modparam("dmq", "notification_address", "sip:PEER1_IP:5060")* ) so as to sync the dialogs and the userloc data too( *modparam("dmq_usrloc", "enable", 1) * ). In order to achieve the said requirement with the other Pair, we added another "*notification_address*" in the kamailio cfg. At this point, we ran into weird issues. *1. *With Kamailio ver *5.3.2, *the subsequent *notification_address *line in the cfg file, seemed to be overriding the previous one. Hence we see only the latter peer in the dmq list nodes. Example: modparam("dmq", "notification_address", "sip:*172.27.45.77* :5090") modparam("dmq", "notification_address", "sip:*172.27.45.200* :5090") In this case, the "*kamcmd dmq.list_nodes*" would show the local Machine and 172.27.45.200 as the only nodes in the output, ie *172.27.45.77 is not showing up at all,* which is problematic, since the local machine(172.27.45.243 in our case) would not been able to send any dmq sync info to its peer(172.27.45.77) in the same Pair. To see if the above issue might have been addressed in later release, we upgraded to the latest Kamailio ver *5.6.0* *To our respite, the above issue no longer exists in the new version*(though not sure which immediate release after v 5.3.2 it would have been initially fixed.) This is where we have a new issue explained below: *2. *The registration data does get synced to the peer Kamailio in the same Pair, and also to the Kamailio instances in the other Pair. However, the *Socket* Parameter in "*kamctl ul show*" output shows *[not set] *even on the side where the websocket connection actually exists. [root@localhost ~]# *kamctl ul show * { "jsonrpc": "2.0", "result": { "Domains": [{ "Domain": { "Domain": "location", "Size": 1024, "AoRs": [{ "Info": { "AoR": "9008077221", "HashID": 1952082106, "Contacts": [{ "Contact": { "Address": "sip:Harneet_qifir@172.24.58.210", "Expires": 159, "Q": -1, "Call-ID": "vfli2uv8du3ppda73q5ppe", "CSeq": 106, "User-Agent": "EngageDigital", "Received": "sip:172.27.44.252:60070;transport=ws", "Path": "[not set]", "State": "CS_NEW", "Flags": 0, "CFlags": 0, * "Socket": "[not set]", <<<<<<<<<<<<<<<<<<<<<<* "Methods": 7071, "Ruid": "uloc-62f26e3b-2677-1", "Instance": "<urn:uuid:4fbd3e96-b4de-497b-886d-1ca8ffa016a4>", "Reg-Id": 1, "Server-Id": 0, "Tcpconn-Id": -1, "Keepalive": 0, "Last-Keepalive": 1660063892, "KA-Roundtrip": 0, "Last-Modified": 1660063892 } }] } } ], In order to confirm that the socket actually exists on this Kamailio instance, I am pasting the below outputs from the same machine, where ws dump and even the native netstat confirms that. [root@localhost ~]# *netstat -tunelap | grep 60070* tcp 0 0 172.27.45.199:8080 172.27.44.252:*60070* *ESTABLISHED* 994 17322355 16230/kamailio [root@localhost ~]# *kamcmd ws.dump* { connections: { 1: ws:172.27.44.252:*60070* -> ws:172.27.45.199:8080 (state: *OPEN*, last used 24s ago, sub-protocol: sip) } info: { wscounter: 1 truncated: no } } We do need to distinguish the actual Kamailio instance where the websocket connection actually exists, so as to route the call ahead from the same instance, or if it does not exist(and it's merely a sync'ed registration data received over DMQ Channel), then the Kamailio should route the call ahead to the Kamailio instance in the other Pair, which can then route it ahead to the Registered webrtc endpoint. We were hoping to use the Socket Parameter output, but for the said problem, unable to use the same as an indicator. *So what would be the best way to identify which Kamailio has the websocket connection with the Actual endpoint*? Should we rely on the output of netstat or ws.dump to infer that? I mean this needs to be done in kamailio.cfg for each call, so want to know the best way, or if there is completely different approach that can be suggested? Apologies for the long email, but any pointers will be much helpful. Thanks & Regards, Harneet Singh -- "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth" - Sir Arthur Conan Doyle

2 1

recompute distribution list
by David Villasmil 08 Aug '22

08 Aug '22

Hello guys, Is it possible to have dispatcher recompute the distribution list? i.e. one server goes down, all traffic for that server goes to the next one, doubling traffic on that one. Is there a way of, when a host becomes unreachable, recompute the whole list? Regards, David Villasmil email: david.villasmil.work(a)gmail.com phone: +34669448337

3 7

Contact header modification - Kamailio
by Ankit Jayswal 04 Aug '22

04 Aug '22

Hello Team, I am in need to modify the contact header in Kamailio before sending an INVITE request to the SIP trunk provider. Basically the IP address I need to modify in the contact header. Please suggest a better way to do this. Below is an example. *OLD (Existing):* Contact: <sip:009169240xxx@*45.118.162.x:5080*;alias=10.52.26.102~5080~1> *NEW (Needed):* Contact: <sip:00912269240xxx@*10.52.26.98:5060 <http://10.52.26.98:5060>*> I tried various functions from the textops module but no hope. I am looking for a function that can replace the contact header's value. Please help me with this. -- Thanks & Regards, *Ankit Jayswal* | Specialist - Software Development

4 13

Support of ECDHE cipher suites for tls connection in kamailio
by Илья Болмосов 03 Aug '22

03 Aug '22

Hello. I have a question about support of ECDHE cipher suites in kamailio-5.6.0 in centos7 with installed OpenSSL 1.0.2k-fips. We received kamailio with its modules from https://rpm.kamailio.org/. Our client can use only cipher suites: TLS_AES_256_GCM_SHA384 (0x1302) TLS_CHACHA20_POLY1305_SHA256 (0x1303) TLS_AES_128_GCM_SHA256 (0x1301) TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a) TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014) TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009) TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013) TLS_EMPTY_RENEGOTIATION_INFO_SCSV (0x00ff) And some of them are supported by our openssl: $ openssl cipher -V ... 0xC0,0x14 - ECDHE-RSA-AES256-SHA SSLv3 Kx=ECDH Au=RSA Enc=AES(256) Mac=SHA1 0xC0,0x0A - ECDHE-ECDSA-AES256-SHA SSLv3 Kx=ECDH Au=ECDSA Enc=AES(256) Mac=SHA1 ... 0xC0,0x13 - ECDHE-RSA-AES128-SHA SSLv3 Kx=ECDH Au=RSA Enc=AES(128) Mac=SHA1 0xC0,0x09 - ECDHE-ECDSA-AES128-SHA SSLv3 Kx=ECDH Au=ECDSA Enc=AES(128) Mac=SHA1 ... But when trying to connect with, for example, cipher suite ECDHE-RSA-AES256-SHA (the same with other 3 cipher suites), we receive, that it is not allowed: $ openssl s_client -connect ${kamailio-serper-ip}:${kamailio-server-port} -cipher ECDHE-RSA-AES256-SHA ... SSL handshake has read 7 bytes and written 121 bytes --- New, (NONE), Cipher is (NONE) Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : 0000 ... To exclude the influence of other factors, I installed nginx on the same machine with usage of the same tls certificate and it can use cipher suites ECDHE-RSA-AES256-SHA and ECDHE-RSA-AES128-SHA. $ openssl s_client -connect ${nginx-serper-ip}:${nginx-server-port} -cipher ECDHE-RSA-AES256-SHA ... SSL handshake has read 3271 bytes and written 406 bytes Verification: OK --- New, TLSv1.0, Cipher is ECDHE-RSA-AES256-SHA Server public key is 2048 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : ECDHE-RSA-AES256-SHA ... So, the reason of failed handshake is, probably, kamailio. Tried to add cipher_list modparam: modparam("tls", "cipher_list", "ECDHE-RSA-AES256-SHA") but result is the same: $ openssl s_client -connect ${kamailio-serper-ip}:${kamailio-server-port} -cipher ECDHE-RSA-AES256-SHA ... SSL handshake has read 7 bytes and written 121 bytes --- New, (NONE), Cipher is (NONE) Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : 0000 ... Can you, please, help me to add support of cipher suites ECDHE-RSA-AES256-SHA and ECDHE-RSA-AES128-SHA to kamailio?

2 1

Newbie - Installation Issue - ERROR: could not load the script in /usr/lib/kamailio//kamctl/kamdbctl.mysql for database engine MYSQL
by p.t.crossley＠gmail.com 02 Aug '22

02 Aug '22

I suspect this must have been addressed before but I couldn't find a way of searching Archives. I'm using Alpine Linux. Used "apk add kamailio" to install Kamailio 5.5.4-r1 Following the Instructions on https://kamailio.org/docs/tutorials/5.5.x/kamailio-install-guide-git/ At the section for "Creating MySQL database" I modify the file and then run kamdbctl create ERROR: could not load the script in /usr/lib/kamailio//kamctl/kamdbctl.mysql for database engine MYSQL ERROR: database engine not loaded - tried 'MYSQL' I checked the /usr/lib/kamailio//kamctl/ directory and the file wasn't there I suspect I'm missing a module but there aren't any other packages listed for Kamailio at pkgs.alpinelinux.org Thanks for your help P Crossley

3 2

Limit cps per destination gw
by Jon Bonilla (Manwe) 02 Aug '22

02 Aug '22

Hi I'm thinking on having a cps preference for each pstn gw that I can check. I've started thinking in the pike module but it won't allow me to set custom cps per peer. seems that the threshold is global. Ratelimit module needs the queues to be set as modparam, not dynamic AFAICS. Any hints? cheers, Jon -- PekePBX, the multitenant PBX solution https://pekepbx.com

6 8

Sharing Database between three kamailios
by Waqar 40 01 Aug '22

01 Aug '22

I have three Kamailios in three different servers which are dispatching calls to 9 asterisks in three different servers using load balancing. All these Kamailios are using databases installed on that servers. As the entries of the dispatcher table are the same for all the Kamailio, so I want that these Kamailio use a single database installed on one of the servers. All these Kamailios instances should use the same database which is common between them. And also I want these Kamailios to write into the database by creating a table that stores all the active calls in three Kamailios. Is it possible? How can I do it? Please guide me with somewhat explanation as I am not this much expert in Kamailio. Waiting for a quick response. Regards VoIP Engineer Vicky

3 3

Kamailio behind NAT
by Алексей Якимкин 29 Jul '22

29 Jul '22

Hello, I have kamailio in local network behind NAT. Kamailio have one interface eth1 with ip 10.130.0.23 UserAgent - (internet) - (178.0.0.169)router_with_NAT - (LAN) - kamailio+rtpproxy - pbx I made two listeners: listen=udp:10.130.0.23:5070 #to pbx in lan (I don`t want to put via header with 178.0.0.169) listen=udp:10.130.0.23:5060 advertise 178.0.0.169:5060 #to internet (UserAgent need to get via header with 178.0.0.169 ) mhomed = 1 # I think It not useful for my case UserAgent send Register and Invite to 178.0.0.169:5060, Kamailio get it on udp:10.130.0.23:5060 Kamailio Relay it to udp:10.130.0.23:5070 My pbx get requests from udp:10.130.0.23:5070 with via header 10.130.0.23 Responses to UserAgent go from udp:10.130.0.23:5060 with via 178.0.0.169 In RELAY block: if ($Ru == «udp:10.130.0.23:5070») { #set_send_socket(«udp:10.130.0.23:5060»); $fs = «udp:10.130.0.23:5060»; #force_send_socket(«udp:10.130.0.23:5060»); } else { #set_send_socket(«udp:10.130.0.23:5070»); $fs = «udp:10.130.0.23:5070»; } #$fs = «udp:10.130.0.23:5070»; if (!t_relay()) { sl_reply_error(); } route[REGISTRAR] { if ($rd == "mydomain.ru" || $rd == "mydomain2.ru") { set_send_socket("udp:10.130.0.23:5070"); } } It works for requests from UserAgent to PBX. But INVITE from my pbx to UserAgent goes only through udp:10.130.0.23:5070 , Kamailio realy it to internet from udp:10.130.0.23:5070 I get error in syslog: (pv [pv_branch.c:62]: pv_get_branchx_helper(): error accessing branch [0]) I tried set_send_socket(«udp:10.130.0.23:5070»); and $fs = «udp:10.130.0.23:5070»; Why I can`t relay outgoing requests to internet through another socket? -- Best regards, Alex

3 6

[REGISTRAR] Registered. How to match $sut to usrloc received ?
by Richard Edmands 29 Jul '22

29 Jul '22

Hey Kamailio Users, So the scenario is we get the registers. Load them, slightly oddly as we also fill in the received section, not something I usually do. Then when they send an invite, the To and From headers are real phone numbers and for some reason the contact header isn't their username. So to compensate for that I'm trying to match their connection ($sut) using registered, but after a couple of hours I haven't been able to get it to match up. Not sure what I'm missing. ul.dump gets me Received: sip:sipclientpublicip:2353;transport=udp so we know that part is loading $sut correctly into the user location data. modparam("usrloc", "matching_mode", 2) modparam("registrar", "xavp_rcd", "ulrcd") modparam("registrar", "received_avp", "$avp(i:42)") $xavp(regcfg=>match_received) = $sut; if (registered("location","$sut", 2, 1)) { After that block of code $sut is sip: sipclientpublicip:2353;transport=udp which is what's in usrloc for received, but it's not match. There's probably a much smarter way of doing this that I've completely missed, if so then that'd be excellent. But if I'm on the right path somewhat then it would be great to get this working.

2 3

[UAC] How to get the outbound registration status of uac.reg_active?
by Denys Pozniak 28 Jul '22

28 Jul '22

Hello! I have several Kamailio sharing a common uacreg table and use the RPC interface to enable and disable outgoing registration on nodes depending on the cluster status: *kamcmd uac.reg_active 0kamcmd uac.reg_active 1* https://kamailio.org/docs/modules/stable/modules/uac.html#uac.r.uac.reg_act… How can I get the current status of uac outbound registration (to get 0 or 1)? -- BR, Denys Pozniak

2 3

Re: [SR-Users] TLS connection failure. Not sure if system behavior is correct.
by Ahmed Fouad 27 Jul '22

27 Jul '22

Hi, You are currently using TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384 256 Teams stopped TLSv1/ TLSv1.1 and only allowing TLS1.2+ So change your TLS settings to enforce it only method = TLSv1.2+ after restarting kamailio your teams connections should be good.

1 0

ACC CDR accounting
by Oleg Podguyko 27 Jul '22

27 Jul '22

HI I’m trying to get CDR function. I would like to have one CDR for whole call at the syslog. I use: …… loadmodule "db_text.so" loadmodule "dialog.so" loadmodule "acc.so" …….. # -----Dialog module ----- modparam("dialog", "db_mode", 0) # -----ACCounting module ----- modparam("acc", "early_media", 0) modparam("acc", "report_cancels", 1) modparam("acc", "log_facility", "LOG_LOCAL1") modparam("acc", "detect_direction", 0) modparam("acc", "log_level", ACC_LOG_LEVEL) modparam("acc", "log_flag", FLAG_ACC_LOG) modparam("acc", "log_missed_flag", FLAG_ACC_LOG_MISSED) modparam("acc", "failed_transaction_flag", FLAG_ACC_LOG_FAILED) modparam("acc", "log_extra", "ip_src=$si;ip_dst=$avp(ip_dst);sip_from=$fU;sip_to=$tU;ruri_user=$rU;spx_rs=$avp(spx_http_rs)") ## TODO modparam("acc", "cdr_enable", 1) modparam("acc", "cdr_enable_log", 1) modparam("acc", "cdr_facility", "LOG_LOCAL1") request_route { if (is_method("INVITE")) { setflag(FLAG_ACC_LOG); setflag(FLAG_ACC_LOG_MISSED); setflag(FLAG_ACC_LOG_FAILED); } At the kamailio.log I see only transaction for INVITE, but I wait for some CDR for all dialog. Whats wrong in my config? -- -- Олег Подгуйко

3 9

Cannot load usrloc table at startup using DMQ_USRLOC sync feature
by Benedito Marques 25 Jul '22

25 Jul '22

I have an scenario with two kamailios, and no databases. At the first, I authenticate one subscriber successfully and save in memory usrloc: /etc/kamailio # kamailio --version version: kamailio 5.4.4 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled on 16:13:18 Feb 15 2021 with gcc 9.3.0 /etc/kamailio # /etc/kamailio # --- /etc/kamailio # cat /etc/os-release NAME="Alpine Linux" ID=alpine VERSION_ID=3.12.3 PRETTY_NAME="Alpine Linux v3.12" HOME_URL="https://alpinelinux.org/" BUG_REPORT_URL="https://bugs.alpinelinux.org/" --- # Handle SIP registrations route[REGISTRAR] { if (!is_method("REGISTER")) return; if (!save("location","0x05")) { sl_reply_error(); } exit; } -- /etc/kamailio # kamcmd ul.dump { Domains: { Domain: { Domain: location Size: 1024 AoRs: { Info: { AoR: 1014(a)my.domain HashID: -1989102610 Contacts: { Contact: { Address: sip:1014@10.0.0.2:7071;ob Expires: 299 Q: -1.000000 Call-ID: d5cf6d5f293647a59ba64ba996a793b0 CSeq: 43689 User-Agent: MicroSIP/3.20.7 Received: sip: 10.0.0.2:7071 Path: [not set] State: CS_NEW Flags: 1 CFlags: 0 Socket: [not set] Methods: 8159 Ruid: uloc-62d95ca2-3c-1 Instance: [not set] Reg-Id: 0 Server-Id: 0 Tcpconn-Id: -1 Keepalive: 0 Last-Keepalive: 1658412252 KA-Roundtrip: 0 Last-Modified: 1658412252 } } } } Stats: { Records: 1 Max-Slots: 1 } } } } /etc/kamailio # *The problem is*: when I start the second kamailio server, the current usrloc users are not replicated to it, so in the second server the usrloc is empty: /etc/kamailio # kamcmd ul.dump { Domains: { Domain: { Domain: location Size: 1024 AoRs: { } Stats: { Records: 0 Max-Slots: 0 } } } } *The modules loaded:* - dmq.so - dmq_usrloc.so *Params (sync enabled):* modparam("dmq_usrloc", "enable", 1) modparam("dmq_usrloc", "sync", 1) modparam("dmq_usrloc", "usrloc_domain", "location") modparam("dmq_usrloc", "usrloc_delete", 1) modparam("dmq_usrloc", "replicate_socket_info", 0) *Obs*: The DMQ replication is working perfectly. So, if I register another user in server 1, server 2 receives the KDMQ message and the new user appears on usrloc. The real problem is to load pre registered users at startup. *Log messages from second server at startup:* 0(51) DEBUG: <core> [core/sr_module.c:873]: init_mod(): dmq_usrloc 0(51) INFO: dmq_usrloc [dmq_usrloc.c:81]: mod_init(): dmq usrloc replication mode = 1 0(51) DEBUG: <core> [core/sr_module.c:652]: find_mod_export_record(): found export of <ul_bind_usrloc> in module usrloc [/usr/lib/kamailio/modules/usrloc.so] 0(51) DEBUG: <core> [core/sr_module.c:652]: find_mod_export_record(): found export of <bind_dmq> in module dmq [/usr/lib/kamailio/modules/dmq.so] 0(51) DEBUG: dmq_usrloc [usrloc_sync.c:286]: usrloc_dmq_initialize(): loaded dmq api 0(51) DEBUG: dmq_usrloc [usrloc_sync.c:299]: usrloc_dmq_initialize(): dmq peer registered 0(51) DEBUG: dmq_usrloc [dmq_usrloc.c:111]: mod_init(): dmq_usrloc initialized 0(51) DEBUG: <core> [core/sr_module.c:804]: init_mod_child(): idx 0 rank -127: dmq_usrloc [main] 0(51) DEBUG: dmq_usrloc [dmq_usrloc.c:127]: child_init(): child_init PROC_INIT 7(62) DEBUG: dmq_usrloc [usrloc_sync.c:552]: usrloc_dmq_request_sync(): requesting sync from dmq peers 0(51) DEBUG: <core> [core/sr_module.c:804]: init_mod_child(): idx 0 rank 0: dialog [main] 7(62) DEBUG: dmq_usrloc [usrloc_sync.c:568]: usrloc_dmq_request_sync(): sending serialized data {"action":3} 7(62) DEBUG: dmq_usrloc [usrloc_sync.c:317]: usrloc_dmq_send(): sending dmq broadcast... 7(62) DEBUG: dmq [dmq_funcs.c:166]: bcast_dmq_message1(): skipping node sip:10.0.2.38:5090 7(62) DEBUG: dmq [dmq_funcs.c:166]: bcast_dmq_message1(): skipping node sip:10.0.2.30:5090 7(62) DEBUG: dmq [dmq_funcs.c:166]: bcast_dmq_message1(): skipping node sip:0.0.0.0:5090 *List nodes at SERVER 1:* /etc/kamailio # kamcmd dmq.list_nodes { host: 10.0.1.36 port: 5090 resolved_ip: 10.0.1.36 status: active last_notification: 0 local: 0 } { host: 10.0.1.35 port: 5090 resolved_ip: 10.0.1.35 status: active last_notification: 0 local: 0 } { host: 0.0.0.0 port: 5090 resolved_ip: 0.0.0.0 status: active last_notification: 0 local: 1 } *List nodes at SERVER 2:* /etc/kamailio # kamcmd dmq.list_nodes { host: 10.0.1.35 port: 5090 resolved_ip: 10.0.1.35 status: active last_notification: 0 local: 0 } { host: 10.0.1.36 port: 5090 resolved_ip: 10.0.1.36 status: active last_notification: 0 local: 0 } { host: 0.0.0.0 port: 5090 resolved_ip: 0.0.0.0 status: active last_notification: 0 local: 1 } -- Att, Benedito Marques

2 2

Job oportunitie
by Jaime Gajardo 24 Jul '22

24 Jul '22

Hello, We are seeking Engineers with some experience in open source VoIP solutions like Kamilio, Asterisk, etc. The opportunity is remote in Latin america. We are a Chilean company dedicated to giving different solutions for customer service on cloud. is you are interested please send us an email to alejandro(a)elipse.ai Thank you!!

2 1

db.c can't find dp_postgressql
by Phillip Thern 23 Jul '22

23 Jul '22

so, I don't actually know if my previous message found you, or if you replied, since my syslog suddenly grew to 26 GB and my server couldn't receive any mail because of it... Description I loaded module "db_postgres.so". I expected kamilio to start. It didn't Troubleshooting Reproduction config file |#!KAMAILIO #!define WITH_POSTGRESSQL #!define WITH_AUTH #!define WITH_USRLOCDB #!define WITH_PRESENCE #!define WITH_MSGREBUILD #!define WITH_NAT #!define WITH_NATSIPPING . . . #!ifdef WITH_POSTGRESSQL loadmodule "db_postgres.so" #!endif | Log Messages |Jul 22 10:31:16 opensips /usr/sbin/kamailio[8975]: ERROR: <core> [db.c:204]: db_bind_mod(): Module db_postgresql not found. Missing loadmodule? Jul 22 10:31:16 opensips /usr/sbin/kamailio[8975]: ERROR: usrloc [usrloc_mod.c:361]: mod_init(): failed to bind database module Jul 22 10:31:16 opensips /usr/sbin/kamailio[8975]: ERROR: <core> [core/sr_module.c:942]: init_mod(): Error while initializing module usrloc (/usr/lib/x86_64-linux-gnu/kamailio/modules/usrloc.so) | output from ls of modules directory: |acc.so call_obj.so dialog.so ipops.so msrp.so presence_conference.so qos.so sipcapture.so statsd.so uid_avp_db.so acc_diameter.so carrierroute.so dialplan.so jsonrpcs.so mtree.so presence_dialoginfo.so ratelimit.so sipdump.so stun.so uid_domain.so alias_db.so cfg_db.so dispatcher.so keepalive.so nat_traversal.so presence_mwi.so regex.so sipjson.so tcpops.so uid_gflags.so app_jsdt.so cfg_rpc.so diversion.so kemix.so nathelper.so presence_profile.so registrar.so sipt.so textops.so uid_uri_db.so app_sqlang.so cfgt.so dmq.so kex.so nosip.so presence_reginfo.so rls.so siptrace.so textopsx.so uri_db.so async.so cfgutils.so dmq_usrloc.so lcr.so outbound.so presence_xml.so rr.so siputils.so timer.so userblocklist.so auth.so corex.so domain.so log_custom.so p_usrloc.so pua.so rtimer.so sl.so tm.so usrloc.so auth_db.so counters.so domainpolicy.so lrkproxy.so path.so pua_bla.so rtjson.so sms.so tmrec.so xcap_client.so auth_diameter.so ctl.so drouting.so mangler.so pdb.so pua_dialoginfo.so rtpengine.so smsops.so tmx.so xcap_server.so auth_xkeys.so db2_ops.so enum.so matrix.so pdt.so pua_reginfo.so rtpproxy.so speeddial.so topoh.so xhttp.so avp.so db_cluster.so evrexec.so maxfwd.so permissions.so pua_rpc.so sanity.so sqlops.so topos.so xhttp_prom.so avpops.so db_flatstore.so exec.so mediaproxy.so pike.so pua_usrloc.so sca.so ss7ops.so tsilo.so xhttp_rpc.so benchmark.so db_postgres.so group.so mohqueue.so pipelimit.so pua_xmpp.so sdpops.so sst.so uac.so xlog.so blst.so db_text.so htable.so mqueue.so prefix_route.so pv.so seas.so statistics.so uac_redirect.so xprint.so call_control.so debugger.so imc.so msilo.so presence.so pv_headers.so secfilter.so statsc.so uid_auth_db.so | Possible Solutions tried renaming db_postgres.so to db_postgresql.so, but that didn't work, so I reversed it Additional Information * *Kamailio Version* - output of |kamailio -v| |version: kamailio 5.5.4 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 10.2.1 | * *Operating System*: |Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye Linux opensips 5.10.0-16-amd64 #1 SMP Debian 5.10.127-1 (2022-06-30) x86_64 GNU/Linux |

2 1

uac replace PRACK trouble
by Алексей Якимкин 22 Jul '22

22 Jul '22

Hello, pbx -> kamailio -> provider kamailio registers (uacreg) on provider. When I call through my provider I need to change headers To From and PAI. I tried with uac_replace_from and uac_replace_to. $tU for example 0987656789 if($fU=~"1234567") { uac_replace_from("sip:provider_login@provider.com"); uac_replace_to("sip:$tU@provider.com"); } My provider answers on Invite with 183 progress, so pbx answers with PRACK. Kamailio change To and from like this: To: <sip:0987656789@provider.comsip:0987656789@provider.com>;tag=..... To: <sip:0987656789@provider.comsip:0987656789@provider.com> From: <sip:provider_login@provider.comsip:provider_login@provider.com >;tag=..... From: <sip:provider_login@provider.comsip:provider_login@provider.com> Is it a bug? I tried to disable this modification for PRACK u REQINIT ($csb != "2 PRACK") It haven't worked for me. I solved this issue with this code. remove_hf("From"); if ($ft == $null) { insert_hf("From: <sip:provider_login@provider.com>\r\n", "To"); } else { insert_hf("From: <sip:provider_login@provider.com>;tag=$ft\r\n", "To"); } version: kamailio 5.7.0-dev0 (x86_64/linux) Ubuntu 18 -- Regards, Alex

1 0

Module db_postgresql not found
by Phillip Thern 22 Jul '22

22 Jul '22

Description I loaded module "db_postgres.so". I expected kamilio to start. It didn't Troubleshooting Reproduction config file |#!KAMAILIO #!define WITH_POSTGRESSQL #!define WITH_AUTH #!define WITH_USRLOCDB #!define WITH_PRESENCE #!define WITH_MSGREBUILD #!define WITH_NAT #!define WITH_NATSIPPING . . . #!ifdef WITH_POSTGRESSQL loadmodule "db_postgres.so" #!endif | Log Messages |Jul 22 10:31:16 opensips /usr/sbin/kamailio[8975]: ERROR: <core> [db.c:204]: db_bind_mod(): Module db_postgresql not found. Missing loadmodule? Jul 22 10:31:16 opensips /usr/sbin/kamailio[8975]: ERROR: usrloc [usrloc_mod.c:361]: mod_init(): failed to bind database module Jul 22 10:31:16 opensips /usr/sbin/kamailio[8975]: ERROR: <core> [core/sr_module.c:942]: init_mod(): Error while initializing module usrloc (/usr/lib/x86_64-linux-gnu/kamailio/modules/usrloc.so) | output from ls of modules directory: |acc.so call_obj.so dialog.so ipops.so msrp.so presence_conference.so qos.so sipcapture.so statsd.so uid_avp_db.so acc_diameter.so carrierroute.so dialplan.so jsonrpcs.so mtree.so presence_dialoginfo.so ratelimit.so sipdump.so stun.so uid_domain.so alias_db.so cfg_db.so dispatcher.so keepalive.so nat_traversal.so presence_mwi.so regex.so sipjson.so tcpops.so uid_gflags.so app_jsdt.so cfg_rpc.so diversion.so kemix.so nathelper.so presence_profile.so registrar.so sipt.so textops.so uid_uri_db.so app_sqlang.so cfgt.so dmq.so kex.so nosip.so presence_reginfo.so rls.so siptrace.so textopsx.so uri_db.so async.so cfgutils.so dmq_usrloc.so lcr.so outbound.so presence_xml.so rr.so siputils.so timer.so userblocklist.so auth.so corex.so domain.so log_custom.so p_usrloc.so pua.so rtimer.so sl.so tm.so usrloc.so auth_db.so counters.so domainpolicy.so lrkproxy.so path.so pua_bla.so rtjson.so sms.so tmrec.so xcap_client.so auth_diameter.so ctl.so drouting.so mangler.so pdb.so pua_dialoginfo.so rtpengine.so smsops.so tmx.so xcap_server.so auth_xkeys.so db2_ops.so enum.so matrix.so pdt.so pua_reginfo.so rtpproxy.so speeddial.so topoh.so xhttp.so avp.so db_cluster.so evrexec.so maxfwd.so permissions.so pua_rpc.so sanity.so sqlops.so topos.so xhttp_prom.so avpops.so db_flatstore.so exec.so mediaproxy.so pike.so pua_usrloc.so sca.so ss7ops.so tsilo.so xhttp_rpc.so benchmark.so db_postgres.so group.so mohqueue.so pipelimit.so pua_xmpp.so sdpops.so sst.so uac.so xlog.so blst.so db_text.so htable.so mqueue.so prefix_route.so pv.so seas.so statistics.so uac_redirect.so xprint.so call_control.so debugger.so imc.so msilo.so presence.so pv_headers.so secfilter.so statsc.so uid_auth_db.so | Possible Solutions tried renaming db_postgres.so to db_postgresql.so, but that didn't work, so I reversed it Additional Information * *Kamailio Version* - output of |kamailio -v| |version: kamailio 5.5.4 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 10.2.1 | * *Operating System*: |Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye Linux opensips 5.10.0-16-amd64 #1 SMP Debian 5.10.127-1 (2022-06-30) x86_64 GNU/Linux |

1 0

incomplete values and Wrong Counting for $hfl and $hflc
by Patrick Karton 21 Jul '22

21 Jul '22

the counting and values provided by $hfl and $hflc are wrong and incomplete from my understanding. looking at the source code these pseudo vars count the body values of Via, Record-Route and Route headers. in kamalio 5.6.1 with Record-Route: <sip:1.1.1.1;lr=on;nat=yes> Record-Route: <sip:2.2.2.2:5060;lr;transport=udp>,<sip:3.3.3.3:22506;lr;transport=udp> i get $hflc(Record-Route) == 2 instead of 3 and $(hfl(Record-Route)[0]) == 1.1.1.1 $(hfl(Record-Route)[1]) == 2.2.2.2 $(hfl(Record-Route)[3]) does not exists.

2 2

Using Kamailio with Teams
by Javier González Muñoz 21 Jul '22

21 Jul '22

Hi, I'm using kamailio with Teams like SBC and asterisk. Works perfectly less one thing. When I make a call asterisk to Teams, in my Teams app I see 3 popup notifications, and 3 calls in my history. If I call Teams to Asterisk, perfect.. When I make an asterisk to Teams call, I get the trace from Asterisk and I can see three 180, I don't know if this is the problem, but are there any way to fix it? Limit to 1 notification? Thanks

2 1

iterate trough all Record-Route values via @hf_value.Record_Route
by Patrick Karton 21 Jul '22

21 Jul '22

Hello All, i would to iterate through all ips in Record-Route through @hf_value.Record_Route. if i put static index like @hf_value.Record_Route[0] it works. but $var(i) = 0; @hf_value.Record_Route[$var(i)] does not work. is there a way to get the count of all headers values through @hf_value.Record_Route For example i would like to iterate through all Record-Route Values if i receive it like this Record-Route: <sip:1.1.1.1;lr=on;nat=yes> Record-Route: <sip:2.2.2.2:5060;lr>,<sip:3.3.3.3:22506;lr>

2 2

siremis installation
by Fernando Piana 19 Jul '22

19 Jul '22

hello, My name is Fernando Piana from Colombia. I am writing to you because I am testing Kamailio together with the Siremis graphical environment. I was visiting the siremis.org website and also the siremis wiki, but I couldn't find the administration manual. >From this medium I want to ask you if you can send me a copy of the Siremis administration manual. I await a response. Thank you very much. -- Fernando Piana Ing. Comunicaciones y Bases de Datos Cel: +57 311 641 7558

2 1

Using usrloc db_insert_update in a dmq replicated environment with shared db ?
by Matteo Brancaleoni 19 Jul '22

19 Jul '22

Hi, I was wondering if it is safe from a cache consistency pow to enable usrloc db_insert_update in a dmq replicated environment, where all registrars share the same db. I'm already using the filter option to avoid loading/deletion by server id, but there's no similar option for writing. I know that it is possible to use db mode 4 on all registrars (which get synced by dmq) except one, which will be responsible for writing, but this creates a little unbalanced setup in addition to performing writes only from one proxy. Any hint? Maybe is time to check how to filter writes, too :) ? Thanks, Matteo

1 0

How to externally trigger htable cache flushing?
by Benoit Panizzon 18 Jul '22

18 Jul '22

Hi List We cache stuff like call forwarding information in a htable cache to minimizie SQL lookups and have it available via DMQ on all instances. But of course, if the call forwarding information for a destination changes in the database, we would like to flush either the whole cache, or even better, that single entry. What is the best way to do this? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

3 3

dialog timeout_avp no longer works?
by Alex Balashov 18 Jul '22

18 Jul '22

Hi, I discovered recently that, on Kamailio 5.5.4 at least, the dialog ’timeout_avp’ no longer appears to have effect. Here are my (seemingly relevant) dialog parameters: modparam("dialog", "enable_stats", 0) modparam("dialog", "hash_size", 4096) modparam("dialog", "rr_param", "dlgcor") # DLG "correlator" modparam("dialog", "dlg_flag", 2) modparam("dialog", "default_timeout", 28800) # 8 hours modparam("dialog", "dlg_match_mode", 1) modparam("dialog", "table_name", "dialog") modparam("dialog", "send_bye", 1) modparam("dialog", "wait_ack", 0) modparam(“dialog”, “timeout_avp”, “$avp(dlg_timeout)”) The flow is roughly like this: request_route { ... t_check_trans(); if(is_method(“INVITE”)) { ... dlg_manage(); $avp(dlg_timeout) = 10; ... if(!t_relay()) sl_reply_error(); return; } I was able to resolve the problem by switching to dlg_set_timeout() instead, but I wonder if there has been a regression. Last version I have on which this positively works is 4.4.7, though, so not sure when it might have broken. One nuance: $avp(dlg_timeout) is not initialised prior to calling dlg_manage(), and the value is only set if certain conditions are true. Not sure if some stricter check appeared in later releases which could cause this to be a problem. Thank you! — Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

3 3

Nathelper sip ping and Path support ?
by matteo brancaleoni 18 Jul '22

18 Jul '22

Hello, I'm trying to setup the following scenario with sip ping: UAC -> Kamailio Edge -> Kamailio Registrar Edge proxy is a multihomed proxy with public/private ips and the registrar is a kamailio on a private network. The edge acts as a nat proxy and loadbalancer. Edge proxy inserts a Path header (and contact alias) which get correctly saved on registrar usrloc. Registration works as expected. Now, since I need to keep nat open towards the uacs and expire them when they're not reachable anymore, I'm trying to send sip pings from the registrar via the edge proxy. I'm using nathelper sipping in the registrar. What I see is that the registrar sends out a sip options putting in the Route header the Path as expected, but the sip packet gets sent directly to the UAC contact and not via the edge, as the Route header specifies. After looking into the nathelper code, it seems that the sip packet is sent via udp directly without any specific routing. So the question: it should work what I'm trying to achieve? Maybe not? Probably I can work around it setting the ;received in the contact on registrar (it will set to the edge proxy) and since the contact is aliased on the edge when the edge receives an option from the registrar it can process the alias and send it to the correct endpoint, but seems a workaround? Or using the keepalive module maybe, even if that means setting specific timers and manually do what the nathelper module already does? Any hint? Thanks, Matteo

3 2

Does pure outbound RFC5626 work without edge proxies?
by Richard Chan 17 Jul '22

17 Jul '22

Hi sr-users, Does pure RFC5626 outbound work without an edge proxy->internal proxy design? By "pure" I mean no nathelper to rewrite addresses. I tried setting up the following: Configuration: use standard kamailio configuration without WITH_NAT (Ignore RTP-rtpengine/rtpproxy for the moment as I am just testing the control plane) 1. UA1 UA2 each behind NAT, with bogus Contact: headers 2. kamailio loaded with rr/tm (no outbound/path because I am using single proxy/registrar — without edge proxies) 3. no nathelper: no Contact rewriting, set_contact_alias etc 4. Both UA1 and UA2 establish persistent TLS to kamailio 5. INVITE/200 OK/ACK does work. 6. Contact headers show the NAT bogus addresses (as expected). UA1/UA2 are configured to be "dumb"(i.e. don't self-rewrite Contact:/SDP based on rport/received). Problem: 7. In-dialog requests don't work as kamailio tries to route to the bogus addresses per the Contact header. I.e. kamailio doesn't seem to resolve the UAs(bogus Contact addresses) to the persistent TLS connections. Now in the Route header I don't see any flow-token so probably kamailio is doing "normal" routing instead of RFC5626 routing (i.e. because it has no flow-token to match with an existing flow). This leads me to ask: for pure RFC5626 to work (no nathelper stuff at all) is it a must that there is a "edge-proxy--[1]-->internal-proxy" layout? ...and...the flow-tokens in [1] are what make it possible to skip bogus Contact: header and route to an existing flow? Regards Shih-Ping Chan

2 1

KEMI: getting ksr_request_route not found or is not callable after t_relay()
by Nigel Daniels 16 Jul '22

16 Jul '22

``` def ksr_route_relay(self, msg): if KSR.is_method_in("IBSU"): if KSR.tm.t_is_set("branch_route") < 0: KSR.tm.t_on_branch("ksr_branch_manage") if KSR.is_method_in("ISU"): if KSR.tm.t_is_set("onreply_route") < 0: KSR.tm.t_on_reply("ksr_onreply_manage") if KSR.is_INVITE(): KSR.info("try and relay the traffic\n") if KSR.tm.t_is_set("ksr_failure_route") < 0: KSR.tm.t_on_failure("ksr_failure_manage") t_relay_result = KSR.tm.t_relay(["10.0.0.6", "5060"]) KSR.info(f't_relay: {t_relay_result}\n') KSR.info(f'MSG: {msg}') if KSR.tm.t_is_set("ksr_failure_route_one"): KSR.tm.t_on_reply("ksr_on_reply_route_one") ``` ERROR: app_python3 [python_exec.c:91]: apy_exec(): ksr_request_route not found or is not callable Again this only happens after t_replay is called. Any help understanding why this happens would be appreciated. -- - Nigel

2 1

uacreg get error on 2nd 401: error uac_reg_tm_callback(): authentication failed
by Алексей Якимкин 15 Jul '22

15 Jul '22

Hello, I try to register on provider`s pbx version: kamailio 5.7.0-dev0 (x86_64/linux) modparam("uac", "reg_db_url", "mysql://kamailio:123@localhost/kamailio") modparam("uac", "reg_contact_addr", "1.1.1.1:5060") modparam("uac", "reg_retry_interval", 120); # for failed registrations modparam("uac", "reg_keep_callid", 1) modparam("uac","restore_mode","auto") uacreg table: +----+---------+------------+-----------+----------------+-----------------+-------+----------------+------------------+----------+---------------------+---------+-------+-----------+--------------+------------------+ | id | l_uuid | l_username | l_domain | r_username | r_domain | realm | auth_username | auth_password | auth_ha1 | auth_proxy | expires | flags | reg_delay | contact_addr | socket | +----+---------+------------+-----------+----------------+-----------------+-------+----------------+------------------+----------+---------------------+---------+-------+-----------+--------------+------------------+ | 1 | 1234567 | pbx | 127.0.0.1 | login | ip.provider.ru | | login | password| | sip:...com | 120 | 0 | 0 | | 10.130.0.23:5060 | I see this two 401 replies [image: изображение.png] 1st REGISTER Via: SIP/2.0/UDP 1.1.1.1:5060 ;branch=z9hG4bK589d.8183f2e6000000000000000000000000.0 To: <sip:login@ip.provider.com> From: <sip:login@ip.provider.com >;tag=f9cf84029bbf24b61836c3d9fef7b7ae-78a2ffe1 CSeq: 10 REGISTER Call-ID: 6818f1b436befce1-21980(a)10.130.0.23 Max-Forwards: 70 Content-Length: 0 User-Agent: server Contact: <sip:1234567@1.1.1.1:5060> Expires: 120 1st 401 WWW-Authenticate: Digest algorithm=MD5,realm=".......org",nonce=" *56806a6f32c49a3afea043c2fa42381f*",domain="sip:......org",qop="auth", *stale=FALSE* 2nd REGISTER Authorization: Digest username="login", realm=".....", nonce=" *56806a6f32c49a3afea043c2fa42381f*", uri="sip:......com", qop=auth, nc=00000001, cnonce="357420659", response="6e300c9f7f4d81095f29b5408f8d5191", algorithm=MD5 2nd 401 WWW-Authenticate: Digest algorithm=MD5,realm=".....org",nonce=" *3b9586f6d31a76e509eb204d8a030415*",domain="sip:.....org",qop="auth", *stale=TRUE* I think kamailio need to sent 3nd REGISTER with a new nonce, because stale=true. But it interrupts register with error: Jul 14 18:41:00 opensips kamailio[21936]: 10(21949) DEBUG: {2 11 REGISTER 6818f1b436befcf7-21980(a)10.130.0.23} uac [uac_reg.c:852]: uac_reg_tm_callback(): completed with status 401 [uuid: 1234567] Jul 14 18:41:00 opensips kamailio[21936]: 10(21949) ERROR: {2 11 REGISTER 6818f1b436befcf7-21980(a)10.130.0.23} uac [uac_reg.c:933]: uac_reg_tm_callback(): authentication failed for <1234567> Can I get kamailio to send REGISTER after the second 401-reply? Can I intercept this REGISTER and 401 in kamailio.conf? Is there any examples? I know about this instruction https://kamailio.org/docs/modules/5.7.x/modules/uac.html :) Itried in request_route xlog("L_NOTICE", "uac 114411 1 remote fU $fU user [$rU] on [$rd] via [$du] $Ri \n"); if (uac_reg_request_to("$fU", 0)) { xlog("L_NOTICE", "uac 114411 Found remote user [$rU] on [$rd] via [$du]\n"); t_on_failure("REMOTE_AUTH"); #t_relay(); } And failure_route failure_route[REMOTE_AUTH] { if ($T_reply_code == 401 or $T_reply_code == 407) { xlog("L_NOTICE", "uac 114411 Remote asked for authentication\n"); uac_auth(); } } but I haven't got logs on register request, 401 reply. -- Best regards, Alex

1 1

usage of {s.urldecode.param} to convert special chars (why is + removed?)
by Benoit Panizzon 14 Jul '22

14 Jul '22

Hi List Service Numbers, like to activate CFW probably often start with * and end with a # # is a special character that needs to be urlencoded in an SIP URI. So best would be to use a generic kamailio urldecode transormation. I guess {s.urldecode.param} is what I was looking for. So when I get a call to the 'enable CFW' service I get $rU => "*21+419999999%23" So I want to extract the destination number and remove the urlencoded # sign. So I do $var(cfw-dest) = $var(cfw-dest) = $rU; $var(cfw-dest) = $(var(cfw-dest){s.substr,3,0}); # "+419999999%23" $var(cfw-dest) = $(var(cfw-dest){s.urldecode.param}); But now I end up with 419999999# the + sigh disappeared. Is this expected behavior? How would this be done the correct way? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

2 1

Releasing v5.6.1
by Daniel-Constantin Mierla 14 Jul '22

14 Jul '22

Hello, I am considering to release Kamailio v5.6.1 (out of branch 5.6) on Wednesday, July 6, 2022 -- in about 1 week and a half from now. If anyone is aware of issues not yet on the bug tracker, report them there asap in order to have a better chance to be fixed. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Online: June 20-23, 2022 * https://www.asipto.com/sw/kamailio-advanced-training-online/

5 6

Need Suggestion/Idea to set call limit on 3 kamailios.
by Waqar 40 13 Jul '22

13 Jul '22

Please Read the Scenario in full and then guide me. In my scenario, I have three Kamailio (KamA, KamB, KamC) running in production. They do load balancing for the asterisks which are about 9. Kamailios randomly receive calls from the SIP trunk. I have set the limit of 750 calls on each kamailios. I want to provide only 1000 Calls to my client but they are enjoying calls more than this since each kamailio can receive 750 calls (I have set this limit for redundancy purpose). And I cannot set the limit like 750 on KamA and the rest on KamB and KamC for redundancy purposes. If one kamailio goes down then they send calls on the other kamailios so that no call drops. So, I want to know if there is a module or a way that my redundancy is not affected and I limit total calls on the three kamailios to not exceed 1000. Waiting for a prompt response. Let me know if you need any further information. Regards, Vicky

3 3

How to disable GRUU?
by Алексей Дырявко 11 Jul '22

11 Jul '22

Hello. kamailio -v version: kamailio 5.4.8 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 8.3.0 How can I disable GRUU support completely? Sip client Grandstream NT-XXX sends default registration request with "reg-id" and "instance" REGISTER sip:kamailio3.telecom.ru SIP/2.0 Via: SIP/2.0/UDP 172.17.0.252:5060;branch=z9hG4bK1645839794;rport From: "7777" sip:7777@kamailio3.telecom.ru;tag=53756161 To: sip:7777@kamailio3.telecom.ru Call-ID: 308071885-5060-1 CSeq: 2031 REGISTER Contact: sip:7777@172.17.0.252:5060 ;reg-id=1;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B82566BBB" Authorization: Digest username="7777", realm="kamailio3.telecom.ru", nonce="Ysv842LL+7dABGNcyuYZhl1L2QTPgzFq", uri="sip:kamailio3.telecom.ru", response="0ef43a754a7422dd9d8ed36f91aa546 , algorithm=MD5 Max-Forwards: 70 User-Agent: Grandstream HT-502 V2.0A 1.0.9.1 chip V2.2 Supported: path Expires: 1800 Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE Content-Length: 0 SIP/2.0 200 OK Via: SIP/2.0/UDP 172.17.0.252:5060 ;branch=z9hG4bK1645839794;rport=5060;received=172.17.0.252 From: "7777" sip:7777@kamailio3.telecom.ru;tag=53756161 To: sip:7777@kamailio3.telecom.ru ;tag=5bf75eb19869d3e257cd1fde2cbf92c4.7224507f Call-ID: 308071885-5060-1 CSeq: 2031 REGISTER Contact: sip:7777@172.17.0.252:5060;expires=1800;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B82566BBB";reg-id=1, sip:07777@172.17.0.250:5060;expires=101, <sip:7777@172.1 0.250:5061>;expires=101, sip:7777@172.17.0.252:5062 ;expires=607;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B82566BBB";reg-id=2 Server: kamailio (5.4.8 (x86_64/linux)) Content-Length: 0 REGISTER sip:kamailio3.telecom.ru SIP/2.0 Via: SIP/2.0/UDP 172.17.0.252:5062;branch=z9hG4bK212965390;rport From: "7777" sip:7777@kamailio3.telecom.ru;tag=1540711120 To: sip:7777@kamailio3.telecom.ru Call-ID: 1127299103-5062-1 CSeq: 2031 REGISTER Contact: sip:7777@172.17.0.252:5062 ;reg-id=2;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B82566BBB" Authorization: Digest username="7777", realm="kamailio3.telecom.ru", nonce="Ysv862LL+78cGZE/vXJnQfemhCMiBilm", uri="sip:kamailio3.telecom.ru", response="6c3333159d41ae0fcaabfbbd8c5026e , algorithm=MD5 Max-Forwards: 70 User-Agent: Grandstream HT-502 V2.0A 1.0.9.1 chip V2.2 Supported: path Expires: 1800 Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE Content-Length: 0 SIP/2.0 200 OK Via: SIP/2.0/UDP 172.17.0.252:5062 ;branch=z9hG4bK212965390;rport=5062;received=172.17.0.252 From: "7777" sip:7777@kamailio3.telecom.ru;tag=1540711120 To: sip:7777@kamailio3.telecom.ru ;tag=5bf75eb19869d3e257cd1fde2cbf92c4.451b5a53 Call-ID: 1127299103-5062-1 CSeq: 2031 REGISTER Contact: sip:7777@172.17.0.252:5060;expires=1792;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B82566BBB";reg-id=1, sip:7777@172.17.0.250:5060;expires=93, <sip:7777@172.17 .250:5061>;expires=93, sip:7777@172.17.0.252:5062 ;expires=1800;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B82566BBB";reg-id=2 Server: kamailio (5.4.8 (x86_64/linux)) Content-Length: 0 Later, when I use branching (with q=-1.0), the kamailio sends an Invite to only one Contact from 7777@172.17.0.252:5062 If I use another Sip client without "instance" , such as Linksys-PAP2T, branching works fine. GRUU is always disabled modparam("registrar", "gruu_enabled", 0)

1 0

(Off-topic) Vienna, meeting
by Henning Westerholt 09 Jul '22

09 Jul '22

(Off-topic) Hello, In about two weeks I will be a few days in Vienna (12h - 14th July). If you want to meet for a drink to chat about Kamailio and other topics, just contact me off-list. Thanks, and regards, Henning

1 1

Client behind nat without stun and kamailio behind NAT
by Алексей Якимкин 08 Jul '22

08 Jul '22

Hello, I hope somebody could help me. This is my scheme. User-agent is behind NAT1. Kamailio and pbx are behind NAT2 [Client ip-phone 192.168.89.213 without stun] - LAN1 - NAT1(46.0.0.30) - (internet) - (51.0.0.60)NAT2 - Local2 - (10.130.0.23:5060)kamailio( 10.130.0.23:5070) - pbx *Questions*: *1*. The VIA header (with 10.130.0.23 and 51.0.0.60) wasn't included in SIP packets. Why? For example 200OK reply. It came from pbx through kamailio. Which setting could break it? Session Initiation Protocol (200) Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP 192.168.89.213:5060 ;rport=9570;received=46.0.0.30;branch=z9hG4bK2480172053 Record-Route: <sip:c172.19.19.111.8348.call.cgatepro;lr> Record-Route: <sip:172.19.19.111:5060;lr> Record-Route: <sip:10.130.0.23:5070 ;r2=on;lr;ftag=4268683942;nat=yes>,<sip:51.0.0.60;r2=on;lr;ftag=4268683942;nat=yes> From: "Aleksey" <sip:a.yakimkin@mail.domain.ru:5060>;tag=4268683942 To: <sip:2961@mail.domain.ru:5060 >;tag=A03E2397-404246-FA7543E4_jizmelr-582D Call-ID: 6_1903330087(a)192.168.89.213 [Generated Call-ID: 6_1903330087(a)192.168.89.213] CSeq: 2 INVITE Contact: <sip:signode-404246-FA7543E4_jizmelr-582D@172.19.19.111 ;alias=51.0.0.60~5060~1> Supported: 100rel,timer,replaces,histinfo,precondition Allow: INVITE,BYE,CANCEL,ACK,OPTIONS,INFO,MESSAGE,PRACK,UPDATE,REFER Session-Expires: 1800;refresher=uas Content-Type: application/sdp Content-Length: 1170 Message Body *2*. About Registrar, Path and $du. Phone set Register with headers: Via: SIP/2.0/UDP 192.168.89.213:5060;branch=z9hG4bK2691182696 From: "Aleksey" <sip:a.yakimkin@mail.domain.ru:5060>;tag=3926879477 To: "Aleksey" <sip:a.yakimkin@mail.domain.ru:5060> Contact: <sip:a.yakimkin@192.168.89.213:5060> Kamailio respond Via: SIP/2.0/UDP 192.168.89.213:5060 ;rport=9570;received=46.0.0.30;branch=z9hG4bK617463686 Path: <sip:10.130.0.23:5070 ;lr;received=46.0.0.30~9570~1;r2=on>,<sip:51.0.0.60;lr;received=46.0.0.30~9570~1;r2=on> From: "Aleksey" <sip:a.yakimkin@mail.domain.ru:5060>;tag=3926879477 To: "Aleksey" <sip:a.yakimkin@mail.domain.ru:5060>;tag=194ED16D Contact: <sip:a.yakimkin@192.168.89.213:5060>;expires=360 Contact: <sip:2447@192.168.89.221:5060>;expires=247 Contact: <sip:2447@192.168.9.16:5060>;expires=2116 I try to make a call from pbx to ip phone. pbx inserts in Invite header Route: <sip:10.130.0.23:5070 ;lr;received=46.0.0.30~9570~1;r2=on> But kamailio relayed Invite direct to 192.168.89.213. (There is network connectivity between ip-phone and kamailio through vpn). The code below helps me to solve my issue. I saw mail-list with similar trouble. But no setting could get kamailio to relay Invite to "Route-received" ip. $var(the_route) = $hdr(Route); $var(route0) = $(var(the_route){s.select,0,,}); $var(new_host) = $(var(route0){param.value,received}{s.select,0,~}); $var(new_port) = $(var(route0){param.value,received}{s.select,1,~}); if (!strempty($var(new_host)) && !strempty($var(new_port)) ) { $du = "sip:" + $var(new_host) + ":" + $var(new_port); } *Kamailio settings:* I have such listeners listen=udp:10.130.0.23:5070 # to local network listen=udp:10.130.0.23:5060 advertise 51.0.0.60:5060 # to internet #MODULE SETTING #--- # ----- jsonrpcs params ----- modparam("jsonrpcs", "pretty_format", 1) /* set the path to RPC fifo control file */ # modparam("jsonrpcs", "fifo_name", "/var/run/kamailio/kamailio_rpc.fifo") /* set the path to RPC unix socket control file */ # modparam("jsonrpcs", "dgram_socket", "/var/run/kamailio/kamailio_rpc.sock") modparam("path", "use_received", 1) modparam("path", "enable_r2", 1) modparam("path", "received_format", 1) # ----- ctl params ----- /* set the path to RPC unix socket control file */ # modparam("ctl", "binrpc", "unix:/var/run/kamailio/kamailio_ctl") # ----- tm params ----- # auto-discard branches from previous serial forking leg modparam("tm", "failure_reply_mode", 3) # default retransmission timeout: 30sec modparam("tm", "fr_timer", 30000) # default invite retransmission timeout after 1xx: 120sec modparam("tm", "fr_inv_timer", 120000) modparam("tm", "auto_inv_100_reason", "Trying") # ----- rr params ----- # set next param to 1 to add value to ;lr param (helps with some UAs) modparam("rr", "enable_full_lr", 0) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 1) modparam("rr", "enable_double_rr", 2) modparam("rr", "force_send_socket", 1) # ----- registrar params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ # modparam("registrar", "max_contacts", 10) /* max value for expires of registrations */ modparam("registrar", "max_expires", 3600) /* set it to 1 to enable GRUU */ modparam("registrar", "gruu_enabled", 0) modparam("registrar", "use_path", 1) modparam("registrar", "path_use_received", 1) modparam("registrar", "path_mode", 0) #--- For register I use this code route[REGISTRAR] { ... add_path_received(); set_send_socket("udp:10.130.0.23:5070"); route(DISPATCH); ... } route[RELAY] { ... if ($Ru eq "sip:10.130.0.23:5070") { $fs = "udp:10.130.0.23:5060"; } else { $fs = "udp:10.130.0.23:5070"; } ... } route[NATMANAGE] { #!ifdef WITH_NAT if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; #send INVITE to IP:PROT from Route:...;received= $var(the_route) = $hdr(Route); $var(route0) = $(var(the_route){s.select,0,,}); $var(new_host) = $(var(route0){param.value,received}{s.select,0,~}); $var(new_port) = $(var(route0){param.value,received}{s.select,1,~}); if (!strempty($var(new_host)) && !strempty($var(new_port)) ) { $du = "sip:" + $var(new_host) + ":" + $var(new_port); } if (client_nat_test("3")) { if(nat_uac_test("18")) { if ($Ru == "sip:10.130.0.23:5070") { rtpproxy_manage("co", "51.0.0.60"); # fix_nated_sdp } else { rtpproxy_manage("co"); } if (is_method("REGISTER")) { #if ($Ru == "sip:10.130.0.23:5070") { # fix_nated_contact(); #} else { # set_contact_alias(); #} set_contact_alias(); } else { if(is_first_hop()) { set_contact_alias(); } else { add_contact_alias("51.0.0.60", "5060", "udp"); #fix_nated_contact(); } } } else { if ($Ru == "sip:10.130.0.23:5070") { rtpproxy_manage("cor", "51.0.0.60"); # fix_nated_sdp } else { rtpproxy_manage("cor"); } } } else { rtpproxy_manage("co"); } if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { add_rr_param(";nat=yes"); #fix_contact(); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { if(is_first_hop()) set_contact_alias(); #} else { #fix_contact(); #} } } #!endif return; } Thank you. -- Best regards, Alex

2 1

log any rpc command
by Patrick Karton 08 Jul '22

08 Jul '22

hello is there a way to log in kamailio any kamcmd entered ? Thanks.

1 0

Multiple rtpengine servers
by David Cunningham 07 Jul '22

07 Jul '22

Hello, We are looking to implement a system with one Kamailio server and multiple rtpengine servers. I see that the rtpengine module allows the server configuration to be stored in a database table with multiple entries, which is perfect. My question is - how does Kamailio distribute load between multiple rtpengine servers in the same set? If one of the rtpengine servers goes offline then will Kamailio note this and not send calls to that server until it comes back online? If not then presumably calls could be delayed by whatever the timeout for accessing a server is? Thank you very much, -- David Cunningham, Voisonics Limited http://voisonics.com/ USA: +1 213 221 1092 New Zealand: +64 (0)28 2558 3782

3 3

kamailio 5.6.1 minor release
by Patrick Karton 06 Jul '22

06 Jul '22

Hello Daniel, you said a couple weeks ago that you plan to release a minor release 5.6.1 for this week. its still on plan ? Thanks.

2 2

Kamailio v5.6.1 Released
by Daniel-Constantin Mierla 06 Jul '22

06 Jul '22

Hello, Kamailio SIP Server v5.6.1 stable release is out. This is a maintenance release of the latest stable branch, 5.6, that includes fixes since the release of v5.6.0. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.6.x. Deployments running previous v5.6.x versions are strongly recommended to be upgraded to v5.6.1. For more details about version 5.6.1 (including links and guidelines to download the tarball or from GIT repository), visit: * https://www.kamailio.org/w/2022/07/kamailio-v5-6-1-released/ RPM, Debian/Ubuntu packages will be available soon as well. Adding a short note that the dates of next Kamailio World Conference - Online have been set for September 7-8, 2022. Event website and more details will be published soon! Many thanks to all contributing and using Kamailio! Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

1 0

branch_route not called on DNS failover
by Patrick Karton 06 Jul '22

06 Jul '22

im using dns failover with tm module. i set parameter reparse_on_dns_failover to 0 so that branch_route is called . but when trying next peer of dns failover initial transaction branch_route is not called. do i missing something ? for the first peer branch_route is called and the peer timeout so kamailio tries next peer but branch_route is not called !. do i need again to set branch_route in failure_route ? Thanks for help.

3 4

Changing the From User in Failure Route
by Mack Hendricks 06 Jul '22

06 Jul '22

Hey All, I'm just trying to change the From user before I do a 301 Redirect within a Failure Route. Here's the code snippet: $fu = "+15555555555"; append_to_reply("Contact: sip:+1$var(redirect_did)@$si:$sp\r\n"); t_reply("302", "Redirect"); The From user is not changed and msg_apply_changes() isn't allowed. What am I doing wrong? Thanks

2 1

Kamailio 5.5 STIR SHAKEN private key buffer size error
by Maharaja Azhagiah 05 Jul '22

05 Jul '22

Hi, I am trying STIR/SHAKEN using libstirshaken in Kamailio 5.5. I used a self signed certificate as this is just a test in the local docker environment. However, when I try to add identity with private key (stirshaken_add_identity_with_key), I get "[error_code: 447] Buffer for key from file /tmp/cert/private.pem too short (2000 <= 3247)" I have tried using 2048 and 4096 size root@5907e44bd056:/tmp/cert# openssl rsa -in private.pem -text -noout | grep "Private-Key" RSA Private-Key: (4096 bit, 2 primes) Could you tell me what is wrong with the certificate? Kamailio version: root@5907e44bd056:/usr/local/kamailio/etc/kamailio# kamailio -v version: kamailio 5.5.4 (x86_64/linux) 469465 Error: 0(404) ERROR: {1 30587 INVITE NzIhM1-2YABveZZ1mPvs3m3tw8K7meSq} stirshaken [stirshaken_mod.c:761]: ki_stirshaken_add_identity_with_key(): Failed to load private key 0(404) DEBUG: {1 30587 INVITE NzIhM1-2YABveZZ1mPvs3m3tw8K7meSq} stirshaken [stirshaken_mod.c:117]: stirshaken_print_error_details(): failure details: 0(404) DEBUG: {1 30587 INVITE NzIhM1-2YABveZZ1mPvs3m3tw8K7meSq} stirshaken [stirshaken_mod.c:118]: stirshaken_print_error_details(): failure reason is: src/stir_shaken_ssl.c:2112: [error_code: 447] Buffer for key from file /tmp/cert/private.pem too short (2000 <= 3247) 0(404) DEBUG: {1 30587 INVITE NzIhM1-2YABveZZ1mPvs3m3tw8K7meSq} stirshaken [stirshaken_mod.c:119]: stirshaken_print_error_details(): failure error code is: 447 0(404) ERROR: {1 30587 INVITE NzIhM1-2YABveZZ1mPvs3m3tw8K7meSq} <script>: Failed Regards *Maharaja Azhagiah*

3 6

How to call RPC functions from script
by Marat Gareev 05 Jul '22

05 Jul '22

Hello! Is it possible to call RPC functions from script? In particular, I'm interested in the ability to add new groups to the dispatcher. https://kamailio.org/docs/modules/devel/modules/dispatcher.html#dispatcher.…

4 4

Re: [SR-Users] mhomed not working for tls destination
by Aidar Kamalov 05 Jul '22

05 Jul '22

Hi, thank you for your reply, I have tried it at kamailio 5.5 and 5.6 versions, and there are two network interfaces. Actually, I have created a testing vm for this, with a simple almost default kamailio configuration. And yes, with forcing socket everything is working fine, but I just want to know maybe there is a kamailio params that allow "mhomed" params to work with tcp/tls destinations, or is it impossible by TCP design, or is it a kamailio bug. I wonder if anyone uses kamailio with 2+ network interfaces and uses tls and don't use $fs? -- Aidar

1 0

return 0 is not equivalent to exit
by Patrick Karton 04 Jul '22

04 Jul '22

on 5.5 kamailio wiki for core it is stated that return (0) is the same as exit. but that's not true request_route { if (route(POS)){ xlog("POS PASS\r\n"); } if (!route(NEG)){ xlog("NEG PASS\r\n"); } if (!route(ZERO)) { xlog("ZERO PASS\r\n"); } xlog("AFTER ZERO\r\n"); send_reply("400","Error"); return; } route[POS]{ return 1; } route[NEG]{ return -1; } route[ZERO] { return 0; } for example from the config above not only ZERO PASS will be printed but also all the actions after route(ZERO) are still executed. instead if i replace return 0 with exit in route[ZERO]. this work as expected.

2 2

compare pseudo var ip to one of kamailio ips
by Patrick Karton 04 Jul '22

04 Jul '22

is there a function or way to compare an ip store in pseudo variable to one kamailio ips ? i would for example if ( $nh(d) == myself )

1 0

log_facility is not always 'LOCAL0' when loadmodule log_custom.so
by hanxiaofang 04 Jul '22

04 Jul '22

Hello Kamailio community kamailio v5.5.4 debian10 log_facility is not always 'LOCAL0' when loadmodule log_custom.so cat /etc/kamailio/kamailio.cfg ``` debug=3 log_stderror=no log_facility=LOG_LOCAL0 children=1 listen=udp:0.0.0.0:5060 log_engine_type="udp" log_engine_data="127.0.0.1:514" loadmodule "pv.so" alias="test.com" loadmodule "sl.so" loadmodule "corex.so" loadmodule "kex.so" loadmodule "log_custom.so" request_route { if (uri != myself) { sl_send_reply("403", "Not relaying"); exit; } sl_send_reply("200", "OK"); exit; } ``` cat /etc/rsyslog.conf ``` # /etc/rsyslog.conf configuration file for rsyslog # # For more information install rsyslog-doc and see # /usr/share/doc/rsyslog-doc/html/configuration/index.html ################# #### MODULES #### ################# module(load="imuxsock") # provides support for local system logging module(load="imklog") # provides kernel logging support #module(load="immark") # provides --MARK-- message capability # provides UDP syslog reception module(load="imudp") input(type="imudp" port="514") # provides TCP syslog reception module(load="imtcp") input(type="imtcp" port="514") ########################### #### GLOBAL DIRECTIVES #### ########################### # # Use traditional timestamp format. # To enable high precision timestamps, comment out the following line. # #$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat $ActionFileDefaultTemplate RSYSLOG_DebugFormat # # Set the default permissions for all log files. # $FileOwner root $FileGroup adm $FileCreateMode 0640 $DirCreateMode 0755 $Umask 0022 # # Where to place spool and state files # $WorkDirectory /var/spool/rsyslog # # Include all config files in /etc/rsyslog.d/ # $IncludeConfig /etc/rsyslog.d/*.conf ############### #### RULES #### ############### # # First some standard log files. Log by facility. # auth,authpriv.* /var/log/auth.log *.*;auth,authpriv.none -/var/log/syslog #cron.* /var/log/cron.log daemon.* -/var/log/daemon.log kern.* -/var/log/kern.log lpr.* -/var/log/lpr.log mail.* -/var/log/mail.log user.* -/var/log/user.log # # Logging for the mail system. Split it up so that # it is easy to write scripts to parse these files. # mail.info -/var/log/mail.info mail.warn -/var/log/mail.warn mail.err /var/log/mail.err # # Some "catch-all" log files. # *.=debug;\ auth,authpriv.none;\ news.none;mail.none -/var/log/debug *.=info;*.=notice;*.=warn;\ auth,authpriv.none;\ cron,daemon.none;\ mail,news.none -/var/log/messages # # Emergencies are sent to everybody logged in. # *.emerg :omusrmsg:* ``` cat /var/log/messages ``` Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: <core> [core/sctp_core.c:74]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module' escaped msg: ' INFO: <core> [core/sctp_core.c:74]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio: INFO: <core> [core/sctp_core.c:74]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 132, syslogtag 'kamailio:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' WARNING: <core> [core/socket_info.c:1480]: fix_hostname(): could not rev. resolve 0.0.0.0' escaped msg: ' WARNING: <core> [core/socket_info.c:1480]: fix_hostname(): could not rev. resolve 0.0.0.0' inputname: imuxsock rawmsg: '<132>Jul 4 10:25:07 kamailio: WARNING: <core> [core/socket_info.c:1480]: fix_hostname(): could not rev. resolve 0.0.0.0' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: <core> [core/tcp_main.c:4997]: init_tcp(): using epoll_lt as the io watch method (auto detected)' escaped msg: ' INFO: <core> [core/tcp_main.c:4997]: init_tcp(): using epoll_lt as the io watch method (auto detected)' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio: INFO: <core> [core/tcp_main.c:4997]: init_tcp(): using epoll_lt as the io watch method (auto detected)' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 132, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' WARNING: sl [../../modules/tm/tm_load.h:142]: load_tm_api(): Cannot import load_tm function from tm module' escaped msg: ' WARNING: sl [../../modules/tm/tm_load.h:142]: load_tm_api(): Cannot import load_tm function from tm module' inputname: imuxsock rawmsg: '<132>Jul 4 10:25:07 kamailio[660]: WARNING: sl [../../modules/tm/tm_load.h:142]: load_tm_api(): Cannot import load_tm function from tm module' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: sl [sl.c:180]: mod_init(): could not bind tm module - only stateless mode available during modules initialization' escaped msg: ' INFO: sl [sl.c:180]: mod_init(): could not bind tm module - only stateless mode available during modules initialization' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio[660]: INFO: sl [sl.c:180]: mod_init(): could not bind tm module - only stateless mode available during modules initialization' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: <core> [main.c:3030]: main(): processes (at least): 6 - shm size: 67108864 - pkg size: 8388608' escaped msg: ' INFO: <core> [main.c:3030]: main(): processes (at least): 6 - shm size: 67108864 - pkg size: 8388608' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio[660]: INFO: <core> [main.c:3030]: main(): processes (at least): 6 - shm size: 67108864 - pkg size: 8388608' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992' escaped msg: ' INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio[660]: INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984' escaped msg: ' INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio[660]: INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 132, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' WARNING: sl [../../modules/tm/tm_load.h:142]: load_tm_api(): Cannot import load_tm function from tm module' escaped msg: ' WARNING: sl [../../modules/tm/tm_load.h:142]: load_tm_api(): Cannot import load_tm function from tm module' inputname: imuxsock rawmsg: '<132>Jul 4 10:25:07 kamailio[660]: WARNING: sl [../../modules/tm/tm_load.h:142]: load_tm_api(): Cannot import load_tm function from tm module' $!: $.: $/: Debug line with all properties: FROMHOST: 'kam', fromhost-ip: '127.0.0.1', HOSTNAME: 'kam', PRI: 134, syslogtag 'kamailio[660]:', programname: 'kamailio', APP-NAME: 'kamailio', PROCID: '660', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' INFO: sl [sl.c:199]: child_init(): could not bind tm module - only stateless mode available during runtime' escaped msg: ' INFO: sl [sl.c:199]: child_init(): could not bind tm module - only stateless mode available during runtime' inputname: imuxsock rawmsg: '<134>Jul 4 10:25:07 kamailio[660]: INFO: sl [sl.c:199]: child_init(): could not bind tm module - only stateless mode available during runtime' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_MAIN with rank 0' escaped msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_MAIN with rank 0' inputname: imudp rawmsg: '(660) DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_MAIN with rank 0' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: sl [main]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: sl [main]' inputname: imudp rawmsg: '(660) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: sl [main]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: corex [main]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: corex [main]' inputname: imudp rawmsg: '(660) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: corex [main]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: kex [main]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: kex [main]' inputname: imudp rawmsg: '(660) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: kex [main]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (0)' escaped msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (0)' inputname: imudp rawmsg: '(660) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (0)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-294-] (0 / 18)' escaped msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-294-] (0 / 18)' inputname: imudp rawmsg: '(660) DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-294-] (0 / 18)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: log_custom [main]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: log_custom [main]' inputname: imudp rawmsg: '(660) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 0 rank 0: log_custom [main]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(660)', programname: '(660)', APP-NAME: '(660)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [main.c:1893]: main_loop(): Expect maximum 2080 open fds' escaped msg: ' DEBUG: <core> [main.c:1893]: main_loop(): Expect maximum 2080 open fds' inputname: imudp rawmsg: '(660) DEBUG: <core> [main.c:1893]: main_loop(): Expect maximum 2080 open fds' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 1395651006' escaped msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 1395651006' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 1395651006' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 1395651006' escaped msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 1395651006' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 1395651006' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 1706875772' escaped msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 1706875772' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 1706875772' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' escaped msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1907030787 1472551529 366291743 1443005452' escaped msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1907030787 1472551529 366291743 1443005452' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1907030787 1472551529 366291743 1443005452' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 1706875772' escaped msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 1706875772' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 1706875772' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 997893165' escaped msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 997893165' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 997893165' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' escaped msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' escaped msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: sl [timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: sl [timer]' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: sl [timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1339236272 1961881452 3510136093 136723668' escaped msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1339236272 1961881452 3510136093 136723668' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1339236272 1961881452 3510136093 136723668' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: corex [timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: corex [timer]' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: corex [timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 997893165' escaped msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 997893165' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 997893165' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: kex [timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: kex [timer]' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: kex [timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' escaped msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' inputname: imudp rawmsg: '(663) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' escaped msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' escaped msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: sl [slow timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: sl [slow timer]' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: sl [slow timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 3710294115' escaped msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 3710294115' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 3710294115' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-297-] (0 / 18)' escaped msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-297-] (0 / 18)' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-297-] (0 / 18)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1640811744 313033881 1910478272 3953138690' escaped msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1640811744 313033881 1910478272 3953138690' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1640811744 313033881 1910478272 3953138690' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: corex [slow timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: corex [slow timer]' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: corex [slow timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 2804346838' escaped msg: ' DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 2804346838' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/pt.c:308]: fork_process(): seeding PRNG with 2804346838' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(663)', programname: '(663)', APP-NAME: '(663)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: log_custom [timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: log_custom [timer]' inputname: imudp rawmsg: '(663) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 3 rank -1: log_custom [timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' escaped msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TIMER with rank -1' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: sl [secondary timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: sl [secondary timer]' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: sl [secondary timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: kex [slow timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: kex [slow timer]' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: kex [slow timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: corex [secondary timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: corex [secondary timer]' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: corex [secondary timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 3710294115' escaped msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 3710294115' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 3710294115' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 2804346838' escaped msg: ' DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 2804346838' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/rand/cryptorand.c:36]: cryptorand_seed(): seeding cryptorand generator with 2804346838' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' escaped msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: kex [secondary timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: kex [secondary timer]' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: kex [secondary timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' escaped msg: ' DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/rand/fortuna/random.c:175]: sr_add_entropy(): additional 4 bytes entropy added to cryptographic PRNG' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' escaped msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' inputname: imudp rawmsg: '(662) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 768215415 2130568241 786907391 1147444666' escaped msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 768215415 2130568241 786907391 1147444666' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 768215415 2130568241 786907391 1147444666' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' escaped msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' inputname: imudp rawmsg: '(664) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-1)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1440943297 556268029 2006317306 707883259' escaped msg: ' DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1440943297 556268029 2006317306 707883259' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/pt.c:313]: fork_process(): test random numbers 1440943297 556268029 2006317306 707883259' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-298-] (0 / 18)' escaped msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-298-] (0 / 18)' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-298-] (0 / 18)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-296-] (0 / 18)' escaped msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-296-] (0 / 18)' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-296-] (0 / 18)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(664)', programname: '(664)', APP-NAME: '(664)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: log_custom [secondary timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: log_custom [secondary timer]' inputname: imudp rawmsg: '(664) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 4 rank -1: log_custom [secondary timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(662)', programname: '(662)', APP-NAME: '(662)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: log_custom [slow timer]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: log_custom [slow timer]' inputname: imudp rawmsg: '(662) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 2 rank -1: log_custom [slow timer]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_SIPINIT with rank 1' escaped msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_SIPINIT with rank 1' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_SIPINIT with rank 1' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: sl [udp receiver child=0 sock=0.0.0.0:5060]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: sl [udp receiver child=0 sock=0.0.0.0:5060]' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: sl [udp receiver child=0 sock=0.0.0.0:5060]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TCP_MAIN with rank -4' escaped msg: ' DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TCP_MAIN with rank -4' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/sr_module.c:913]: init_child(): initializing PROC_TCP_MAIN with rank -4' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: sl [tcp main process]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: sl [tcp main process]' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: sl [tcp main process]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: corex [udp receiver child=0 sock=0.0.0.0:5060]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: corex [udp receiver child=0 sock=0.0.0.0:5060]' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: corex [udp receiver child=0 sock=0.0.0.0:5060]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: kex [udp receiver child=0 sock=0.0.0.0:5060]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: kex [udp receiver child=0 sock=0.0.0.0:5060]' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: kex [udp receiver child=0 sock=0.0.0.0:5060]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: corex [tcp main process]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: corex [tcp main process]' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: corex [tcp main process]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (1)' escaped msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (1)' inputname: imudp rawmsg: '(661) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (1)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: kex [tcp main process]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: kex [tcp main process]' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: kex [tcp main process]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-295-] (0 / 18)' escaped msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-295-] (0 / 18)' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-295-] (0 / 18)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-4)' escaped msg: ' DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-4)' inputname: imudp rawmsg: '(665) DEBUG: kex [kex_mod.c:155]: child_init(): rank is (-4)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-299-] (0 / 18)' escaped msg: ' DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-299-] (0 / 18)' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/utils/sruid.c:116]: sruid_init(): root for sruid is [srid-62c24f83-299-] (0 / 18)' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: log_custom [udp receiver child=0 sock=0.0.0.0:5060]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: log_custom [udp receiver child=0 sock=0.0.0.0:5060]' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 1 rank 1: log_custom [udp receiver child=0 sock=0.0.0.0:5060]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/action.c:1687]: run_child_one_init_route(): attempting to run event_route[core:worker-one-init]' escaped msg: ' DEBUG: <core> [core/action.c:1687]: run_child_one_init_route(): attempting to run event_route[core:worker-one-init]' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/action.c:1687]: run_child_one_init_route(): attempting to run event_route[core:worker-one-init]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: log_custom [tcp main process]' escaped msg: ' DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: log_custom [tcp main process]' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/sr_module.c:871]: init_mod_child(): idx 5 rank -4: log_custom [tcp main process]' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/local_timer.c:60]: init_local_timer(): timer_list between 0x55e7029f85e8 and 0x55e702a3c5e8' escaped msg: ' DEBUG: <core> [core/local_timer.c:60]: init_local_timer(): timer_list between 0x55e7029f85e8 and 0x55e702a3c5e8' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/local_timer.c:60]: init_local_timer(): timer_list between 0x55e7029f85e8 and 0x55e702a3c5e8' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(661)', programname: '(661)', APP-NAME: '(661)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/route.c:129]: route_add(): mapping routing block (0x55e702a5f880)[core:worker-one-init] to 2' escaped msg: ' DEBUG: <core> [core/route.c:129]: route_add(): mapping routing block (0x55e702a5f880)[core:worker-one-init] to 2' inputname: imudp rawmsg: '(661) DEBUG: <core> [core/route.c:129]: route_add(): mapping routing block (0x55e702a5f880)[core:worker-one-init] to 2' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 7, 4, 0x7fda8a625884) - fd_no=0' escaped msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 7, 4, 0x7fda8a625884) - fd_no=0' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 7, 4, 0x7fda8a625884) - fd_no=0' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 8, 4, 0x7fda8a625918) - fd_no=1' escaped msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 8, 4, 0x7fda8a625918) - fd_no=1' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 8, 4, 0x7fda8a625918) - fd_no=1' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 9, 4, 0x7fda8a6259ac) - fd_no=2' escaped msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 9, 4, 0x7fda8a6259ac) - fd_no=2' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 9, 4, 0x7fda8a6259ac) - fd_no=2' $!: $.: $/: Debug line with all properties: FROMHOST: 'localhost', fromhost-ip: '127.0.0.1', HOSTNAME: 'localhost', PRI: 13, syslogtag '(665)', programname: '(665)', APP-NAME: '(665)', PROCID: '-', MSGID: '-', TIMESTAMP: 'Jul 4 10:25:07', STRUCTURED-DATA: '-', msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 10, 4, 0x7fda8a625a40) - fd_no=3' escaped msg: ' DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 10, 4, 0x7fda8a625a40) - fd_no=3' inputname: imudp rawmsg: '(665) DEBUG: <core> [core/io_wait.h:375]: io_watch_add(): processing io_watch_add(0x55e7029f8420, 10, 4, 0x7fda8a625a40) - fd_no=3' $!: $.: $/: ``` fac is 'LOCAL0' first, then change to 'USER' (PRI = 13, 1 * 8 + 5) hanxiaofang

2 1

mhomed not working for tls destination
by Aidar Kamalov 04 Jul '22

04 Jul '22

Hello, I have faced an issue when mhomed parameter working well only for udp destinations in systems with multiple network interfaces. If kamailio forward call to the UDP destination, mhomed option chooses the correct Via and the correct network interface for sending. But if the destination is tls, mhomed chooses first described in configuration file "listen=" interface and use this IP in Via header Network routes in the system are correct and "ip r get IP" returns the correct route and interface. Should mhomed work with tcp/tls or is this impossible with TCP design? -- Aidar

2 1

Question about SIP registration
by Cheng Tang 01 Jul '22

01 Jul '22

Hi, everyone! In one sentence, I want to know how to how to add the shared key (aka. K, Ki) used by AKA algorithm to Kamailio. I’m using Kamailio as an IMS server to test my own 5G Core. As you know, UE would send its first SIP Registration message to Kamailio with its IMPI and IMPU, then Kamailio should use the shared key to proceed AKA algorithm to generate the authentication vector, then respond UE with 401 unauthorized message to challenge the UE. I’ve done my research and I still can’t figure out how to let Kamailio know this shared key. And when I was doing my test, it seems like Kamailio used some default key to generate the auth vector. Could anybody help me? I’ve been stuck here for days.

1 0

Run PCSCF without IPSec
by Weiqi Yao 30 Jun '22

30 Jun '22

Hello Community, We are running Kamailio with 3 instances as PCSCF/ICSCF/SCSCF, and we don't want IPsec to be used in between PCSCF and UE and we confirmed the initial Register UE send do not have the Security-Client header. However, seems the IPsec is enabled by default in current PCSCF cfg, we tried to comment WITH_IPSEC as well as couple ipsec_forward function out in the cfg, but when the 401 Challenging message send to PCSCF and PCSCF failed to forward it to UE due to (Create ipsec failed) reason. So I want to reach out and see if anyone have experience not using IPsec with currently Kamailio PCSCF? Any clue or comment will be appreciated! BR, Weiqi

1 0

Makefile.rules:191: recipe for target 'tlsa.so' failed
by Abdoul Osséni 30 Jun '22

30 Jun '22

Hello, Cannot compile tlsa module. I get the following error message: LD (gcc) [M tlsa.so] tlsa.so /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libssl.a(ssl_lib.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libssl.a: error adding symbols: Bad value collect2: error: ld returned 1 exit status ../../Makefile.rules:191: recipe for target 'tlsa.so' failed make[2]: *** [tlsa.so] Error 1 Makefile:511: recipe for target 'modules' failed make[1]: *** [modules] Error 1 make[1]: Leaving directory '/usr/local/src/kamailio-5.6/kamailio/src' Makefile:34: recipe for target 'all' failed make: *** [all] Error 2 Please find below some information about my environment system: root@sbc:/usr/local/src/kamailio-5.6/kamailio# cat /etc/debian_version 8.6 root@sbc:/usr/local/src/kamailio-5.6/kamailio# openssl version OpenSSL 3.0.4 21 Jun 2022 (Library: OpenSSL 3.0.4 21 Jun 2022) Regards Abdoul

2 1

Install Kamailio in captive network
by Rahul mm 30 Jun '22

30 Jun '22

Hello guys, Ab initio, I'm loving Kamailio and the endless horizons it opens-up. Is there any document somewhere to get Kamailio installed in a captive network that runs w/o internet? I know this seems bizarre but in the mining industry most of the locations do not have internet facilities but they still want to use VoIP. I do not have the privilege to pull a blade system and put it on the internet to install Kamailio, FS etc. Any suggestions? -- Warm Regds. MathuRahul

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