sr-users

sr-users@lists.kamailio.org

42 participants
37519 discussions

Manipulating contacts header results in a malformed SIP packet
by Andrew White 23 Mar '20

23 Mar '20

Hi all, Hope everyone is well, and looking forward to seeing you all whenever Kamailio World ends up being! I’m currently dealing with an issue which I’m unsure if it’s due to my own implementation, or a bug. When attempting to manipulate the Contact header via app_ruby, the SIP message I send ends up being malformed. Here’s the code I’m using: def replace_contact_header(uri) #KSR::HDR.remove("Contact") if KSR::HDR.is_present('Contact') > 0 #KSR::HDR.append("Contact: #{uri}\r\n") KSR::HDR.rmappend("Contact", "Contact: #{uri}\r\n") end Note that I have tried both rmappend and the commented out functions too. I call this with a custom built URI, such as <61400123123(a)kamailio.test.uconnected.com.au <mailto:61400123123@kamailio.test.uconnected.com.au>>. This function is called just before a KSR::TM.t_relay(). Here’s the result I get watching from tshark (some info scrubbed for privacy): Record-Route: <sip:1.2.3.4;lr;ftag=e3p42efd3635HH;vst=AAAAAAAAAAAAAAAAAAAAAAoUXVFHDQAAs83AEGwAAFgwCQA8QY3RlZC5jb20uYXU-;did=927.f0f2> … Call-ID: 3de29646-e423-1238-e712-023563fb337c CSeq: 17736747 INVITE sip:4.5.6.7:5060;alias=10.100.1.1~5060~1Content-Type: application/sdp Content-Length: 483 Contact: <sip:61400123123@kamailio.test.uconnected.com.au> In this case, 4.5.6.7 is the PBX I made the call from (and the value of the original Contact header), and 1.2.3.4 is what kamailio.test.uconnected.com.au <http://kamailio.test.uconnected.com.au/> resolves to, and is this Kamailio instance. Here’s a copy of the same thing when I don’t call my replace_contact_header function and t_relay: Record-Route: <sip:1.2.3.4;lr;ftag=j6jebCSa5Qap6c;vst=AAAAAAAAAAAAAAAAAAAAAAoUXVND38dTgwEGEAEGwAAFgwCQA8Fdn83lZC5jb20uYXU-;did=827.40b> ... Call-ID: 249571c5-e91a-ae91-6d8e-023563fb337c CSeq: 17735867 INVITE Contact: <sip:4.5.6.7:5060;alias=10.100.1.1~5060~1> Content-Type: application/sdp Content-Length: 483 Given the relative simplicity of the function, I have to assume this is an error with how the function is manipulating the existing Contact header? It seems that the “Contact: <“ part of the header is being removed as well as the “>\r\n", but the rest being left. I’m currently using commit 283e468401d809ca9b71368c32badf3a70d48b8b <https://github.com/kamailio/kamailio/commit/283e46> on Amazon Linux 2, which is CentOS/RHEL based. Thanks! Andrew

5 7

Pike Module Clarification
by JR Richardson 23 Mar '20

23 Mar '20

Hi All, Please clarify the pike settings for SIP message count, the module Doc reports: ---- modparam("pike", "sampling_time_unit", 10) modparam("pike", "reqs_density_per_unit", 30) How many requests should be allowed per sampling_time_unit before blocking all the incoming request from that IP. Practically, the blocking limit is between ( let's have x=reqs_density_per_unit) x and 3*x for IPv4 addresses and between x and 8*x for IPv6 addresses. ----- So the example above the SIP message rate is 30 messages within 10 seconds triggers an pike alert? The description I'm confused on is "Practically, the blocking 'limit is between' (let's have x=reqs_density_per_unit) x and 3*x for IPv4" The way this reads to me is the Pike alert could be triggered anywhere between 30 and 90 (3*30) messages within 10 second period. Am I reading this correctly? What determines when the pike trigger actually happens, could the trigger happen at say 56 messages within 10 seconds? Thanks. JR Richardson Engineering for the Masses Chasing the Azeotrope JRx DistillCo 1'st Place Brisket 1'st Place Chili

4 7

set_advertised_address not accepting vars
by Sergiu Pojoga 22 Mar '20

22 Mar '20

Hi there, The function doesn't appear to accept vars. For example, set_advertised_address("$var(someaddress)") results in a VIA of string $var(someaddress), instead of var's value. https://www.kamailio.org/wiki/cookbooks/5.3.x/core#set_advertised_address kamailio 5.3.2 (x86_64/linux) 0bed10 Cheers. --Sergiu

3 3

pipelimit: inexistent pipe error logs
by Nuno Ferreira 20 Mar '20

20 Mar '20

Hi all, I'm using pipelimit with the "clean_unused" option to get rid of pipes that are not used for quite some time. At the same time we are monitoring pipelimit with a jsonrpc call similar to: # curl --header 'Content-Type: application/json' --data-binary '{"id": 1, "jsonrpc": "2.0", "method": "pl.list", "params": ["pipe_INVITE"]' http://127.0.0.1:8000/RPC Reply: { "jsonrpc": "2.0", "error": { "code": 400, "message": "Unknown pipe id pipe_INVITE" }, "id": 1 } The above reply is valid because the pipe_INVITE was not loaded yet, but the request makes kamailio to log the following log messages: Jan 20 11:21:48 proxy1 kamailio[24474]: ERROR: pipelimit [pl_ht.c:519]: rpc_pl_list(): no pipe: pipe_INVITE Jan 20 11:21:48 proxy1 kamailio[24474]: ERROR: <core> [core/parser/parse_fline.c:262]: parse_first_line(): parse_first_line: bad message (offset: 20) Jan 20 11:21:48 proxy1 kamailio[24474]: [466B blob data] Since the monitoring system does periodic requests, those log lines get a bit annoying and fill the log with ERROR messages that aren't really errors. IMHO the first log line should be converted to DEBUG instead of ERROR, but I have some doubts about the one from parse_fline.c:262. parse_first_line() is used to process both SIP and HTTP. It makes sense to log ERROR if SIP but not in the case of HTTP... Regarding the "[466B blob data]" I really don't know from where it's coming from. I can submit a PR, but I would like to have first some feedback from you. Thank you, Nuno -- *Confidentiality Notice: The information contained in this e-mail and any attachments may be confidential. If you are not an intended recipient, you are hereby notified that any dissemination, distribution or copying of this e-mail is strictly prohibited. If you have received this e-mail in error, please notify the sender and permanently delete the e-mail and any attachments immediately. You should not retain, copy or use this e-mail or any attachment for any purpose, nor disclose all or any part of the contents to any other person. Thank you.*

3 10

is_gflag Always Returns FALSE
by Yufei Tao 20 Mar '20

20 Mar '20

Hi, I got some problems with is_gflags: 1. Set the gflag: # kamcmd cfgutils.set_gflag 1024 2. Check the gflags - fine: # kamcmd cfgutils.get_gflags 0x400 (1024) 3. Check using is_gflag - problem: # kamcmd cfgutils.is_gflag 1024 FALSE Seems is_gflag always returns FALSE somehow. Calling function is_gflag() from the cfg file seems to always return FALSE too. I tried this on Kamailio 5.3.2 and 5.3.3 and the behaviour is the same. Best regards, Yufei

2 5

OPTIONS sent from the wrong IP
by David Villasmil 19 Mar '20

19 Mar '20

Hello, It seems kamailio is selecting the local ip wrongly when selecting the socket with which to send out OPTIONS. This is 5.2.3, and i have multiple IPs Listen=ip1 (private) Listen=ip2 (public) And when the options goes out, it goes via the first ip instead of the one through which it can reach the OPTIONS destination (public IP). I have mhomed=1 set This is using dispatcher. Has anyone seen this behaviour? Thanks all David -- Regards, David Villasmil email: david.villasmil.work(a)gmail.com phone: +34669448337

2 4

unknown error messages
by Juha Heinanen 19 Mar '20

19 Mar '20

It turned out that the unknown error messages were produced by process 32058 that was not in ctl ps list at all. So it must have survived alive from a previous restart of K. Question: how it is possible that a tcp worker that does not belong to the current running K instance gets to service a json rpc request? -- Juha

2 2

raise of inuse_transactions after enabled dispatcher probing
by Michal Popovic 18 Mar '20

18 Mar '20

Hi, after I have enabled dispatcher probing with OPTIONS, tmx statistic inuse_transactions reports constantly multiple existing transactions per checked server. Is this normal behaviour or could it be any sign of potential issue? Thanks. Michal

2 4

Re: [SR-Users] Kamailio release policy
by Henning Westerholt 18 Mar '20

18 Mar '20

Hi Virgilio, there is a page in the old wiki: https://www.kamailio.org/dokuwiki/doku.php/development:release-policy about it. Basically, the last two stable version are supported. We release roughly every 10-12 month a new major release, the next one probably this summer (e.g. 5.4.0). I estimate the 5.3 branch will be maintained until roughly second/third quarter of 2021, so there is still plenty of time. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Virgílio Cunha Sent: Wednesday, March 18, 2020 7:23 PM To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> Subject: Re: [SR-Users] Segmentation fault in DMQ module Hi, Sorry for using this topic for this question, but where can I find Kamailio's release policy? I needed to know how long the kamailio 5.3.x branch will maintain its support. Best Regards, Virgílio Cunha Em ter., 17 de mar. de 2020 às 11:03, Daniel-Constantin Mierla <miconda(a)gmail.com<mailto:miconda@gmail.com>> escreveu: Hello, if it is a runtime issue, then it is better to upgrade to a supported release series and try to reproduce it. Looking at startup/shutdown code is easier than the rest used during runtime by a module, but it is not the case here. So we may waste a lot of time to dig into it and discover it was fixed or the code in an older release was refactored not matching any longer what is now in stable releases. Cheers, Daniel On 17.03.20 11:35, Virgílio Cunha wrote: Hi, The problem does not just occur when kamailio is restarted. The restart was the way I found to reproduce the problem, because when a proxy is restarted, there is more traffic from DMQ messages, so the problem is more likely to occur. The full backtrace is following: GNU gdb (GDB) Red Hat Enterprise Linux (7.2-92.el6) Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /opt/ptin/kamailio-ksipadp/bin/ksipadp-proxy...Reading symbols from /usr/lib/debug/usr/sbin/kamailio.debug...done. done. [New Thread 506] Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libresolv.so.2 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib64/kamailio/modules/db_postgres.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/db_postgres.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/db_postgres.so Reading symbols from /usr/lib64/libpq.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libpq.so.5 Reading symbols from /usr/lib64/kamailio/libsrdb2.so.1...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/libsrdb2.so.1.0.debug...done. done. Loaded symbols for /usr/lib64/kamailio/libsrdb2.so.1 Reading symbols from /usr/lib64/kamailio/libsrdb1.so.1...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/libsrdb1.so.1.0.debug...done. done. Loaded symbols for /usr/lib64/kamailio/libsrdb1.so.1 Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done. 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Loaded symbols for /lib64/librt.so.1 Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done. Loaded symbols for /lib64/libfreebl3.so Reading symbols from /usr/lib64/kamailio/modules/ctl.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/ctl.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/ctl.so Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_files.so.2 Reading symbols from /usr/lib64/kamailio/modules/kex.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/kex.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/kex.so Reading symbols from /usr/lib64/kamailio/libsrutils.so.1...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/libsrutils.so.1.0.debug...done. done. Loaded symbols for /usr/lib64/kamailio/libsrutils.so.1 Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libm.so.6 Reading symbols from /usr/lib64/kamailio/modules/tm.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/tm.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/tm.so Reading symbols from /usr/lib64/kamailio/modules/tmx.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/tmx.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/tmx.so Reading symbols from /usr/lib64/kamailio/modules/corex.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/corex.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/corex.so Reading symbols from /usr/lib64/kamailio/modules/cfg_rpc.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/cfg_rpc.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/cfg_rpc.so Reading symbols from /usr/lib64/kamailio/modules/sl.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/sl.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/sl.so Reading symbols from /usr/lib64/kamailio/modules/rr.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/rr.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/rr.so Reading symbols from /usr/lib64/kamailio/modules/maxfwd.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/maxfwd.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/maxfwd.so Reading symbols from /usr/lib64/kamailio/modules/siputils.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/siputils.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/siputils.so Reading symbols from /usr/lib64/kamailio/modules/sanity.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/sanity.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/sanity.so Reading symbols from /usr/lib64/kamailio/modules/textops.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/textops.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/textops.so Reading symbols from /usr/lib64/kamailio/modules/textopsx.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/textopsx.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/textopsx.so Reading symbols from /usr/lib64/kamailio/modules/dmq.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dmq.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/dmq.so Reading symbols from /usr/lib64/kamailio/modules/htable.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/htable.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/htable.so Reading symbols from /usr/lib64/kamailio/modules/pv.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/pv.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/pv.so Reading symbols from /usr/lib64/kamailio/modules/xlog.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/xlog.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/xlog.so Reading symbols from /usr/lib64/kamailio/modules/jsonrpcs.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/jsonrpcs.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/jsonrpcs.so Reading symbols from /usr/lib64/kamailio/modules/uac.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/uac.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/uac.so Reading symbols from /usr/lib64/kamailio/modules/uac_redirect.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/uac_redirect.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/uac_redirect.so Reading symbols from /usr/lib64/kamailio/modules/db_text.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/db_text.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/db_text.so Reading symbols from /usr/lib64/kamailio/modules/dispatcher.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dispatcher.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/dispatcher.so Reading symbols from /usr/lib64/kamailio/modules/sqlops.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/sqlops.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/sqlops.so Reading symbols from /usr/lib64/kamailio/modules/regex.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/regex.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/regex.so Reading symbols from /lib64/libpcre.so.0...(no debugging symbols found)...done. Loaded symbols for /lib64/libpcre.so.0 Reading symbols from /usr/lib64/kamailio/modules/permissions.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/permissions.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/permissions.so Reading symbols from /usr/lib64/kamailio/modules/dialplan.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dialplan.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/dialplan.so Reading symbols from /usr/lib64/kamailio/modules/mtree.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/mtree.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/mtree.so Reading symbols from /usr/lib64/kamailio/modules/cfgutils.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/cfgutils.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/cfgutils.so Reading symbols from /usr/lib64/kamailio/modules/statsd.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/statsd.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/statsd.so Reading symbols from /usr/lib64/kamailio/modules/app_lua.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/app_lua.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/app_lua.so Reading symbols from /usr/lib64/liblua-5.1.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/liblua-5.1.so<http://liblua-5.1.so> Reading symbols from /usr/lib64/kamailio/modules/rtimer.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/rtimer.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/rtimer.so Reading symbols from /usr/lib64/kamailio/modules/mqueue.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/mqueue.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/mqueue.so Reading symbols from /usr/lib64/kamailio/modules/auth.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/auth.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/auth.so Reading symbols from /usr/lib64/kamailio/modules/usrloc.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/usrloc.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/usrloc.so Reading symbols from /usr/lib64/kamailio/modules/registrar.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/registrar.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/registrar.so Reading symbols from /usr/lib64/kamailio/modules/dmq_usrloc.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/dmq_usrloc.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/dmq_usrloc.so Reading symbols from /usr/lib64/kamailio/modules/xhttp.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/xhttp.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/xhttp.so Reading symbols from /usr/lib64/kamailio/modules/exec.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/exec.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/exec.so Reading symbols from /usr/lib64/kamailio/modules/http_client.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/http_client.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/http_client.so Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxml2.so.2 Reading symbols from /usr/lib64/libcurl.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libcurl.so.4 Reading symbols from /lib64/libidn.so.11...(no debugging symbols found)...done. Loaded symbols for /lib64/libidn.so.11 Reading symbols from /lib64/libldap-2.4.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libldap-2.4.so.2 Reading symbols from /usr/lib64/libssh2.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libssh2.so.1 Reading symbols from /usr/lib64/kamailio/modules/json.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/json.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/json.so Reading symbols from /lib64/libjson-c.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libjson-c.so.2 Reading symbols from /usr/lib64/kamailio/modules/ipops.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/ipops.so.debug...done. done. Loaded symbols for /usr/lib64/kamailio/modules/ipops.so Reading symbols from /lib64/libnss_dns.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_dns.so.2 Core was generated by `/opt/ptin/kamailio-ksipadp/bin/ksipadp-proxy -f /opt/ptin/kamailio-ksipadp/prox'. Program terminated with signal 11, Segmentation fault. #0 0x00007fefe58ea7c4 in atomic_get (v=0x0) at ../../core/atomic/atomic_common.h:66 66 return atomic_get_int(&(v->val)); Missing separate debuginfos, use: debuginfo-install kamailio-ksipadp-2.8.0-1.ptin.el6.x86_64 (gdb) bt full #0 0x00007fefe58ea7c4 in atomic_get (v=0x0) at ../../core/atomic/atomic_common.h:66 No locals. #1 0x00007fefe58ee246 in job_queue_size (queue=0x0) at worker.c:254 No locals. #2 0x00007fefe58ed920 in add_dmq_job (msg=0x7ff028b453f8, peer=0x7fefebcc4df8) at worker.c:184 i = 1 found_available = 0 new_job = {f = 0x7fefe2613797 <usrloc_dmq_handle_msg>, msg = 0x7fefebce67c8, orig_peer = 0x7fefebcc4df8, next = 0x0, prev = 0x0} worker = 0x7fefe7a1d890 cloned_msg = 0x7fefebce67c8 cloned_msg_len = 3888 __FUNCTION__ = "add_dmq_job" #3 0x00007fefe58dfec1 in dmq_handle_message (msg=0x7ff028b453f8, str1=0x0, str2=0x0) at message.c:66 peer = 0x7fefebcc4df8 __FUNCTION__ = "dmq_handle_message" #4 0x0000000000433729 in do_action (h=0x7ffc89e35670, a=0x7ff0285a9340, msg=0x7ff028b453f8) at core/action.c:1054 ret = -5 v = 1 dst = {send_sock = 0x7ff0285a8810, to = {s = {sa_family = 21376, sa_data = "\343\211\374\177\000\000\370S\264(\360\177\000"}, sin = { sin_family = 21376, sin_port = 35299, sin_addr = {s_addr = 32764}, sin_zero = "\370S\264(\360\177\000"}, sin6 = {sin6_family = 21376, sin6_port = 35299, sin6_flowinfo = 32764, sin6_addr = {__in6_u = {__u6_addr8 = "\370S\264(\360\177\000\000pV\343\211\374\177\000", __u6_addr16 = {21496, 10420, 32752, 0, 22128, 35299, 32764, 0}, __u6_addr32 = {682906616, 32752, 2313377392, 32764}}}, sin6_scope_id = 1}}, id = 32764, proto = 0 '\000', send_flags = {f = 0, blst_imask = 0}} tmp = 0x389c422190 "" new_uri = 0x7c00000000 <Address 0x7c00000000 out of bounds> end = 0x6e00000077 <Address 0x6e00000077 out of bounds> crt = 0x389c98e120 "" cmd = 0x7ff0283219b0 len = 0 user = 0 uri = {user = {s = 0x7ffc89e34a10 "@K\343\211\374\177", len = 4459394}, passwd = {s = 0x7ffc89e34e80 "\356Q\343\211\374\177", len = 682906616}, host = {s = 0x7ff0285a9020 "\177\001", len = -1981589904}, port = {s = 0x0, len = 1}, params = { s = 0x7ff028b453f8 "\017", len = 295169284}, sip_params = {s = 0x32 <Address 0x32 out of bounds>, len = 1073741824}, headers = { s = 0x2000000 <Address 0x2000000 out of bounds>, len = 4289104}, port_no = 60676, proto = 5047, type = 2312043322, flags = 2168712452, transport = {s = 0x0, len = -1675583518}, ttl = {s = 0x89e34e90 <Address 0x89e34e90 out of bounds>, len = 35715777}, user_param = { s = 0xffffffff0000003c <Address 0xffffffff0000003c out of bounds>, len = -1671419584}, maddr = {s = 0x0, len = -1981592704}, method = { s = 0x389c603c48 "", len = -1671391960}, lr = {s = 0x0, len = -1981592544}, r2 = {s = 0x1dde9a0 " 9\336\001", len = 0}, gr = { s = 0x4 <Address 0x4 out of bounds>, len = 2479}, transport_val = {s = 0x389c422190 "", len = 1}, ttl_val = { s = 0x7ffc89e34b40 "pM\343\211\374\177", len = 5683491}, user_param_val = {s = 0x40e7e8 "\370\377\377\377\377\377\377\377@ݘ\234\070", len = -1671362728}, maddr_val = {s = 0x404130 "", len = 0}, method_val = {s = 0x1000003b4 <Address 0x1000003b4 out of bounds>, len = 0}, lr_val = {s = 0x7fefe7374b9a "%x%c%x%c", len = -1673386776}, r2_val = {s = 0x7ffc89e34bd0 "", len = -1981592584}, gr_val = { ---Type <return> to continue, or q <return> to quit--- s = 0x389c422190 "", len = 0}} next_hop = {user = {s = 0x1 <Address 0x1 out of bounds>, len = 40}, passwd = {s = 0x0, len = -1407107317}, host = { s = 0x2000000 <Address 0x2000000 out of bounds>, len = 31398688}, port = {s = 0x1dde9a0 " 9\336\001", len = 31320480}, params = { s = 0x7ffc89e34c20 "", len = -1981593152}, sip_params = {s = 0x7ffc89e34910 "\200N\343\211\374\177", len = 682906616}, headers = { s = 0x32 <Address 0x32 out of bounds>, len = 1073741824}, port_no = 0, proto = 512, type = ERROR_URI_T, flags = 4289104, transport = { s = 0x7ffc89e34900 "\020J\343\211\374\177", len = 4457737}, ttl = {s = 0x7ffc89e348f0 "", len = -1981593520}, user_param = { s = 0x7ffc89e34858 "\r", len = -1981593264}, maddr = {s = 0x7ffc89e34870 "", len = -1981593456}, method = {s = 0x7ffc89e348b0 "\r", len = -1981593392}, lr = {s = 0x8cd2d0 <Address 0x8cd2d0 out of bounds>, len = 13}, r2 = { s = 0x10100000002 <Address 0x10100000002 out of bounds>, len = -1}, gr = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 682906616}, ttl_val = {s = 0x7ff0285a9020 "\177\001", len = -1981593296}, user_param_val = {s = 0x7ffc89e34fa0 "\001\200\255\373\374\177", len = 0}, maddr_val = {s = 0x10000000d <Address 0x10000000d out of bounds>, len = -1981591296}, method_val = { s = 0x7fef00000000 <Address 0x7fef00000000 out of bounds>, len = -1671151657}, lr_val = {s = 0x7fefe7374ba2 "", len = 682906616}, r2_val = {s = 0x32 <Address 0x32 out of bounds>, len = 1073741824}, gr_val = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 4289104}} u = 0x389c4224e8 port = 0 dst_host = 0x89e34bd0 i = 32764 flags = 52 avp = 0x189e35040 st = {flags = 2313374752, id = 32764, name = {n = -1981593512, s = {s = 0x7ffc89e34858 "\r", len = -1981593152}, re = 0x7ffc89e34858}, avp = 0x7ffc89e347a0} sct = 0x0 sjt = 0x7ff028b453f8 rve = 0x32 mct = 0x40000000 rv = 0x7ffc89e34c20 rv1 = 0x2000000 c1 = {cache_type = 2313374144, val_type = 32764, c = {avp_val = {n = 1, s = {s = 0x1 <Address 0x1 out of bounds>, len = 1}, re = 0x1}, pval = { rs = {s = 0x1 <Address 0x1 out of bounds>, len = 1}, ri = -1407115050, flags = 52}}, i2s = "\000\000\000\000\000\000\000\000\274\224 \254\064\000\000\000\240G\343\211\374\177"} s = {s = 0x1 <Address 0x1 out of bounds>, len = -1981593512} srevp = {0x7ffc89e34960, 0x34ac208a97} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, { type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = { number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = { s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} ---Type <return> to continue, or q <return> to quit--- __FUNCTION__ = "do_action" #5 0x00000000004404b8 in run_actions (h=0x7ffc89e35670, a=0x7ff0285a9340, msg=0x7ff028b453f8) at core/action.c:1552 t = 0x7ff0285a9340 ret = -1 mod = 0x1dde9a0 ms = 176570657 __FUNCTION__ = "run_actions" #6 0x0000000000433692 in do_action (h=0x7ffc89e35670, a=0x7ff0285a9668, msg=0x7ff028b453f8) at core/action.c:1045 ret = 1 v = 1 dst = {send_sock = 0x7ffc89e35380, to = {s = {sa_family = 61042, sa_data = "I", '\000' <repeats 12 times>}, sin = {sin_family = 61042, sin_port = 73, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 61042, sin6_port = 73, sin6_flowinfo = 0, sin6_addr = {__in6_u = {__u6_addr8 = "\000\000\000\000\000\000\000\000\020\000\000\000\005\000\000", __u6_addr16 = { 0, 0, 0, 0, 16, 0, 5, 0}, __u6_addr32 = {0, 0, 16, 5}}}, sin6_scope_id = 673678288}}, id = 32752, proto = 0 '\000', send_flags = { f = 0, blst_imask = 32752}} tmp = 0x66307b "H\213E\270H\203\300\070\351O\003" new_uri = 0x7ff028a93048 "" end = 0x7ff028a93038 "\303l\256" crt = 0x2000000 <Address 0x2000000 out of bounds> cmd = 0x1773508 len = 6791248 user = 0 uri = {user = {s = 0xae6ecd "", len = 11430897}, passwd = {s = 0x7c95f8 "core: core/parser/msg_parser.c", len = 682507016}, host = { s = 0xae6c43 "To: <sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080>>\r\nFrom: <sip:usrloc@10.112.101.128:5060<http://sip:usrloc@10.112.101.128:5060>>;tag=8a3534eb92149bbe647f599d354f2511-090e\r\nCSeq: 10 KDMQ\r\nCall-ID: 409f4ac5788a8cc4-24333(a)10.112.101.128<mailto:409f4ac5788a8cc4-24333@10.112.101.128>\r\nContent-Length: 39"..., len = 11430924}, port = {s = 0x0, len = 682507072}, params = { s = 0x7ff028ae3c90 <incomplete sequence \350>, len = 0}, sip_params = {s = 0x7ffc89e35330 "\246", len = 6697083}, headers = { s = 0x7c9170 "core", len = -1981590832}, port_no = 8, proto = 0, type = ERROR_URI_T, flags = 30415600, transport = { s = 0xa8428197 <Address 0xa8428197 out of bounds>, len = -1675583518}, ttl = {s = 0x3000000030 <Address 0x3000000030 out of bounds>, len = 44108294}, user_param = {s = 0x400000017 <Address 0x400000017 out of bounds>, len = 8176032}, maddr = {s = 0x0, len = -1981590448}, method = {s = 0x389c603c48 "", len = 11431629}, lr = {s = 0x7ffc89e35450 "\220T\343\211\374\177", len = 6869803}, r2 = { s = 0x7cc190 "get_hdr_field", len = 6730416}, gr = {s = 0x7ffc89e35300 "", len = 673677328}, transport_val = {s = 0x389c422190 "", len = 673677328}, ttl_val = {s = 0x7ffc89e35350 "\200S\343\211\374\177", len = -413652166}, user_param_val = {s = 0x40e7f9 "", len = 0}, maddr_val = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 24588552}, method_val = { s = 0x67a450 "\030A\211\321A)\301D\211ȉ\302H\213\205(\377\377\377\211P \276\004", len = 8965880}, lr_val = { s = 0x8cd2d0 <Address 0x8cd2d0 out of bounds>, len = 8}, r2_val = {s = 0xa6 <Address 0xa6 out of bounds>, len = 8136007}, gr_val = { s = 0x7c95f8 "core: core/parser/msg_parser.c", len = 682176488}} next_hop = {user = {s = 0x1e7374b9a <Address 0x1e7374b9a out of bounds>, len = 674472240}, passwd = { s = 0xffffffff <Address 0xffffffff out of bounds>, len = 4289104}, host = {s = 0x4e2cb1825 <Address 0x4e2cb1825 out of bounds>, len = -1667705792}, port = {s = 0x0, len = 1073741824}, params = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 4289104}, sip_params = {s = 0x7ffc89e35180 "\360Q\343\211\374\177", len = 6031673}, headers = {s = 0x7fefe2cb183f "", len = -1981591296}, port_no = 23013, proto = 58022, type = 32751, flags = 2313376240, transport = {s = 0x7fefe7374b9a "%x%c%x%c", len = -1981590944}, ttl = { ---Type <return> to continue, or q <return> to quit--- s = 0x1a <Address 0x1a out of bounds>, len = 4289104}, user_param = {s = 0x7fefe2a659e5 "5e6a5a14-1fa-", len = -1670974014}, maddr = { s = 0x30fbad8001 <Address 0x30fbad8001 out of bounds>, len = -492414491}, method = {s = 0x7fefe2a659e5 "5e6a5a14-1fa-", len = -492414491}, lr = {s = 0x7fefe2a659e5 "5e6a5a14-1fa-", len = -492414478}, r2 = {s = 0x7fefe2a659ff "", len = -492414491}, gr = {s = 0x7fefe2a659ff "", len = 0}, transport_val = {s = 0x0, len = 6730416}, ttl_val = {s = 0x7ffc89e351a0 "", len = 673677328}, user_param_val = { s = 0x2000000 <Address 0x2000000 out of bounds>, len = 673677328}, maddr_val = {s = 0x7ffc89e351f0 "Cl\256", len = -413652166}, method_val = {s = 0x7ff028278010 "\001", len = 0}, lr_val = {s = 0x2000000 <Address 0x2000000 out of bounds>, len = 24589344}, r2_val = { s = 0x67a138 "", len = 8965088}, gr_val = {s = 0x8cd2d0 <Address 0x8cd2d0 out of bounds>, len = 682507072}} u = 0x66273d port = 0 dst_host = 0x40000000 i = 28 flags = 0 avp = 0xae6cc7 st = {flags = 31129600, id = 0, name = {n = 0, s = {s = 0x0, len = 93}, re = 0x0}, avp = 0x7ffc89e35080} sct = 0x7ffc89e35490 sjt = 0x6943d3 rve = 0x7ff0285a8808 mct = 0x6a283b rv = 0x0 rv1 = 0x7c9170 c1 = {cache_type = 24, val_type = 48, c = {avp_val = {n = -1981590720, s = {s = 0x7ffc89e35340 "\370\225|", len = -1981590912}, re = 0x7ffc89e35340}, pval = {rs = {s = 0x7ffc89e35340 "\370\225|", len = -1981590912}, ri = 0, flags = 0}}, i2s = '\000' <repeats 21 times>} s = {s = 0x7fefe2cb183f "", len = -490006491} srevp = {0x7fefe2cb1825, 0x7fefe2cb1832} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, { type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = { number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = { s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __FUNCTION__ = "do_action" #7 0x00000000004404b8 in run_actions (h=0x7ffc89e35670, a=0x7ff0285a85d0, msg=0x7ff028b453f8) at core/action.c:1552 t = 0x7ff0285a9668 ret = 1 mod = 0x417250 ms = 176570657 __FUNCTION__ = "run_actions" #8 0x0000000000440c4a in run_top_route (a=0x7ff0285a85d0, msg=0x7ff028b453f8, c=0x0) at core/action.c:1641 ---Type <return> to continue, or q <return> to quit--- ctx = {rec_lev = 2, run_flags = 0, last_retcode = 1, jmp_env = {{__jmpbuf = {140669451785720, -8516593617994257148, 50, 1073741824, 33554432, 4289104, -8516593618092823292, 8518532807277145348}, __mask_was_saved = 0, __saved_mask = {__val = {140668355198191, 4302791168, 48, 48, 18446744073709551615, 140722621863712, 140668355198919, 50, 0, 4611686022755909632, 140669451785208, 140722621863776, 5814046, 6608344928, 140669451785208, 0}}}}} p = 0x7ffc89e35670 ret = 682907128 sfbk = 0 #9 0x000000000052e6b9 in receive_msg ( buf=0xae6bc0 "KDMQ sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080> SIP/2.0\r\nVia: SIP/2.0/UDP 10.112.101.128;branch=z9hG4bK8791.0c350dd3", '0' <repeats 24 times>, ".0\r\nTo: <sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080>>\r\nFrom: <sip:usrloc@10.112.101.128<mailto:sip%3Ausrloc@10.112.101.128>"..., len=781, rcv_info=0x7ffc89e35a70) at core/receive.c:264 msg = 0x7ff028b453f8 ctx = {rec_lev = -1981589208, run_flags = 32764, last_retcode = 8, jmp_env = {{__jmpbuf = {163, 4253893, 8100093, 140669451683568, 140722621864176, 4845170, 0, 21474836480}, __mask_was_saved = 673677840, __saved_mask = {__val = {140668768878592, 140722621864448, 6697083, 8094080, 5501958, 243141751568, 140669476122624, 140722621864896, 4294967295, 88212724672, 1, 140668357584160, 0, 33554432, 1024, 6608345520}}}}} bctx = 0x7ffc89e359b0 ret = 0 stats_on = 0 tvb = {tv_sec = 140722621864208, tv_usec = 8961768} tve = {tv_sec = 0, tv_usec = 243139749096} tz = {tz_minuteswest = 50, tz_dsttime = 0} diff = 0 inb = { s = 0xae6bc0 "KDMQ sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080> SIP/2.0\r\nVia: SIP/2.0/UDP 10.112.101.128;branch=z9hG4bK8791.0c350dd3", '0' <repeats 24 times>, ".0\r\nTo: <sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080>>\r\nFrom: <sip:usrloc@10.112.101.128<mailto:sip%3Ausrloc@10.112.101.128>"..., len = 781} netinfo = {data = {s = 0x7ffc00000001 <Address 0x7ffc00000001 out of bounds>, len = 0}, dst = 0x1, rcv = 0x389c422190} keng = 0x0 __FUNCTION__ = "receive_msg" #10 0x00000000006456a3 in udp_rcv_loop () at core/udp_server.c:515 len = 781 buf = "KDMQ sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080> SIP/2.0\r\nVia: SIP/2.0/UDP 10.112.101.128;branch=z9hG4bK8791.0c350dd3", '0' <repeats 24 times>, ".0\r\nTo: <sip:usrloc@10.112.103.64:5080<http://sip:usrloc@10.112.103.64:5080>>\r\nFrom: <sip:usrloc@10.112.101.128:5060<http://sip:usrloc@10.112.101.128:5060>>;tag=8a3"... tmp = 0x100000000 <Address 0x100000000 out of bounds> from = 0x7ff028b2c728 fromlen = 16 ri = {src_ip = {af = 2, len = 4, u = {addrl = {140722462617610, 140722621864592}, addr32 = {2154131466, 32764, 2313378448, 32764}, addr16 = { 28682, 32869, 32764, 0, 23184, 35299, 32764, 0}, addr = "\npe\200\374\177\000\000\220Z\343\211\374\177\000"}}, dst_ip = {af = 2, len = 4, u = {addrl = {1080520714, 0}, addr32 = {1080520714, 0, 0, 0}, addr16 = {28682, 16487, 0, 0, 0, 0, 0, 0}, addr = "\npg@", '\000' <repeats 11 times>}}, src_port = 5060, dst_port = 5080, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = { sa_family = 2, sa_data = "\023\304\npe\200\000\000\000\000\000\000\000"}, sin = {sin_family = 2, sin_port = 50195, sin_addr = { s_addr = 2154131466}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port = 50195, ---Type <return> to continue, or q <return> to quit--- sin6_flowinfo = 2154131466, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}}, bind_address = 0x7ff02830fff0, proto = 1 '\001'} __FUNCTION__ = "udp_rcv_loop" #11 0x0000000000423c7d in main_loop () at main.c:1623 i = 0 pid = 0 si = 0x7ff02830fff0 si_desc = "udp receiver child=0 sock=10.112.103.64:5080<http://10.112.103.64:5080>\000\000\000\000 _\343\211\374\177\000\000\062\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000\000\000\002\000\000\000\000PrA\000\000\000\000\000PSn\234\070\000\000\000\060\000\000\000\060\000\000\000\020]\343\211\374\177\000\000@\\\343\211\374\177\000\000\000px\347\357\177\000" nrprocs = 4 woneinit = 0 __FUNCTION__ = "main_loop" #12 0x000000000042b0ce in main (argc=13, argv=0x7ffc89e36008) at main.c:2646 cfg_stream = 0x1bb5010 c = -1 r = 0 tmp = 0x7ffc89e36ef7 "" tmp_len = 32764 port = -1981587768 proto = 56 options = 0x7434f8 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:" ret = -1 seed = 4012862799 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7ffc89e35f08 p = 0x100000000 <Address 0x100000000 out of bounds> st = {st_dev = 64769, st_ino = 148592, st_nlink = 2, st_mode = 16877, st_uid = 498, st_gid = 498, __pad0 = 0, st_rdev = 0, st_size = 4096, st_blksize = 4096, st_blocks = 8, st_atim = {tv_sec = 1576522467, tv_nsec = 972000117}, st_mtim = {tv_sec = 1519927576, tv_nsec = 668342155}, st_ctim = {tv_sec = 1584026268, tv_nsec = 165523404}, __unused = {0, 0, 0}} __FUNCTION__ = "main" (gdb) Em ter., 17 de mar. de 2020 às 09:52, Daniel-Constantin Mierla <miconda(a)gmail.com<mailto:miconda@gmail.com>> escreveu: Hello, does it happen only when doing restart of kamailio? Can you send the full backtrace from gdb? Also, 5.0.x is no longer a supported release for quite some time, try to upgrade to 5.2.x or even better to the latest one 5.3.x and see if you can reproduce it with one of the supported releases, maybe it is something that was already fixed. Cheers, Daniel On 17.03.20 10:32, Virgílio Cunha wrote: Hello, I have in production environment with 4 proxies using DMQ to sync terminal registers and the DMQ configuration parameters is following: loadmodule "dmq.so" #modparam("dmq", "server_address", "sip:MY_IP_ADDRESS:MY_PORT_ADDRESS") modparam("dmq", "notification_address", "DMQ_HOSTS") modparam("dmq", "multi_notify", 1) modparam("dmq", "num_workers", 4) In the lab environment with the same configuration that in prod, I can simulate this problem with 12000 terminal REGISTERS and, when doing several restarts on a proxy, one of them is generated a coredump. Analyzing the core, I can see that the problem is concurrency in the dmq synchronization. Job_queue_size (...) is called with a valid queue and, but inside this function, the queue is null. (gdb) up #1 0x00007fefe58ee246 in job_queue_size (queue=0x0) at worker.c:254 254 return atomic_get(&queue->count); (gdb) print queue $1 = (job_queue_t *) 0x0 (gdb) up #2 0x00007fefe58ed920 in add_dmq_job (msg=0x7ff028b453f8, peer=0x7fefebcc4df8) at worker.c:184 184 if(job_queue_size(workers[i].queue) == 0) { (gdb) print i $2 = 1 (gdb) print workers[i].queue $3 = (job_queue_t *) 0x7fefebce49b0 If I configure DMQ with num_workers=1 I can't reproduce this problem. I'm using the kamailio 5.0.8 release. Is this problem known to you? What is the right way to solve it? Best Regards, Virgílio Cunha _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org<mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com<http://www.asipto.com> www.twitter.com/miconda<http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda<http://www.linkedin.com/in/miconda> -- Daniel-Constantin Mierla -- www.asipto.com<http://www.asipto.com> www.twitter.com/miconda<http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda<http://www.linkedin.com/in/miconda>

1 0

tls: ssl bug #1491 workaround
by Javier Valencia 18 Mar '20

18 Mar '20

Hi there I have a Kamailio with TLS/Websocket solution. I'm getting some errors on log and some users can't connect. My log: Mar 18 09:49:15 webrtc /usr/sbin/kamailio[11915]: ERROR: tls [tls_server.c:192]: tls_complete_init(): tls: ssl bug #1491 workaround: not enough memory for safe operation: shm=8212904 threshold1=8388608 Mar 18 09:49:15 webrtc /usr/sbin/kamailio[11915]: ERROR: <core> [core/tcp_read.c:1485]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7f6297bd62c0 r: 0x7f6297bd6340 Kamailio is running like: /usr/sbin/kamailio -P /var/run/kamailio/kamailio.pid -f /etc/kamailio/kamailio.cfg -m 128 -M 16 -u kamailio -g kamailio Kind regards, Javier Valencia. -- Logo <http://www.voiper.es/> Javier Valencia | CTO Centro de Negocios Martín Buendía Camino de las Cañadas, nº 1C, Portal 1, 2ºG 29649 Mijas (Málaga) # 951562080 (T) <tel:951562080> | 687486759 (M) <tel:687486759> # www.voiper.es <http://www.voiper.es/> ------------------------------------------------------------------------ AVISO LEGAL ----------- Este mensaje contiene información confidencial destinada para ser leída exclusivamente por el destinatario. Queda prohibida la reproducción, publicación, divulgación, total o parcial del mensaje así como el uso no autorizados por el emisor. En caso de recibir el mensaje por error, se ruega su comunicación al remitente lo antes posible. Por favor, indique inmediatamente si usted o su empresa no aceptan comunicaciones de este tipo por Internet. Las opiniones, conclusiones y demás información incluida en este mensaje que no esté relacionada con asuntos profesionales de SMART RECARGAS, S.L, se entenderá que nunca se ha dado, ni está respaldado por el mismo. Responsable del Tratamiento de Datos ------------------------------------ SMART RECARGAS , SL Camino de las Cañadas, 1C PORTAL 1 2º G 29651 MIJAS COSTA (MALAGA)

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