sr-dev August 2021

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268 discussions

git:master:31377b16: core: check message snd and rcv proto for COND_IF_DIFF_PROTO lumps
by Daniel-Constantin Mierla 20 Aug '21

20 Aug '21

Module: kamailio Branch: master Commit: 31377b160df563a222bec5a1bf92590635429240 URL: https://github.com/kamailio/kamailio/commit/31377b160df563a222bec5a1bf92590… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-08-20T07:03:45+02:00 core: check message snd and rcv proto for COND_IF_DIFF_PROTO lumps - besides comparing the protos of rcv and snd sockets --- Modified: src/core/msg_translator.c --- Diff: https://github.com/kamailio/kamailio/commit/31377b160df563a222bec5a1bf92590… Patch: https://github.com/kamailio/kamailio/commit/31377b160df563a222bec5a1bf92590… --- diff --git a/src/core/msg_translator.c b/src/core/msg_translator.c index 0f82033c9f..9fd5635655 100644 --- a/src/core/msg_translator.c +++ b/src/core/msg_translator.c @@ -513,7 +513,8 @@ static inline int lump_check_opt( struct lump *l, } else return 0; case COND_IF_DIFF_PROTO: get_ip_port_proto; - if (proto!=snd_i->send_sock->proto) { + if ((proto!=snd_i->send_sock->proto) + || (msg->rcv.proto!=snd_i->proto)) { LUMP_SET_COND_TRUE(l); return 1; } else return 0;

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[kamailio/kamailio] kamcmd drouting.reload bug (#2827)
by ShadoWalkeR31 19 Aug '21

19 Aug '21

Every time when i call kamcmd drouting.reload in log i get message CRITICAL: <core> [core/mem/q_malloc.c:502]: qm_free(): BUG: bad pointer 0x7f7ea7c127d0 (out of memory block!) called from core: core/utils/tmrec.c: tmrec_free(393) - ignoring Tested on Centos 7, kamailio 5.4/5.5 from repo in kamailio wiki -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2827

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git:master:871f8113: core: check message rcv and snd proto for diff realms lump conditions
by Daniel-Constantin Mierla 19 Aug '21

19 Aug '21

Module: kamailio Branch: master Commit: 871f8113612148a49e69218e70ed7f475fb665db URL: https://github.com/kamailio/kamailio/commit/871f8113612148a49e69218e70ed7f4… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-08-19T18:14:50+02:00 core: check message rcv and snd proto for diff realms lump conditions - in addition to receive socket and send socket protos, which may be the same in cases of tcp/tls+ws/wss using same ports --- Modified: src/core/msg_translator.c --- Diff: https://github.com/kamailio/kamailio/commit/871f8113612148a49e69218e70ed7f4… Patch: https://github.com/kamailio/kamailio/commit/871f8113612148a49e69218e70ed7f4… --- diff --git a/src/core/msg_translator.c b/src/core/msg_translator.c index a2f6505e83..0f82033c9f 100644 --- a/src/core/msg_translator.c +++ b/src/core/msg_translator.c @@ -493,8 +493,9 @@ static inline int lump_check_opt( struct lump *l, case COND_IF_DIFF_REALMS: get_ip_port_proto; /* faster tests first */ - if ((port==snd_i->send_sock->port_no) && + if ((port==snd_i->send_sock->port_no) && (proto==snd_i->send_sock->proto) && + (msg->rcv.proto==snd_i->proto) && #ifdef USE_COMP (msg->rcv.comp==snd_i->comp) && #endif

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[kamailio/kamailio] Missing lwsc.so (#2749)
by Váradi Richárd 19 Aug '21

19 Aug '21

### Description I wanted to use the rtpengine module wiith websockets, so I installed the kamailio-lwsc-modules debian package. The problem is when I want to load the lwsc module it fails, because there is no lwsc.so file in /usr/lib/x86_64-linux-gnu/kamailio/modules/. I installed the libwebsockets-dev library, reinstalled the lwsc module, but I experience the same issue.  ### Troubleshooting #### Reproduction I installed kamailio on Ubuntu 20.04 and simply tried to load lwsc.so with this line `loadmodule "lwsc.so"`  #### Log Messages  ``` Starting Kamailio - the Open Source SIP Server... May 27 11:23:06 kamailio kamailio[3387]: ERROR: <core> [core/sr_module.c:504]: ksr_locate_module(): could not find module <lwsc> in </usr/lib/x86_64-linux-gnu/kamailio/modules> May 27 11:23:06 kamailio kamailio[3387]: CRITICAL: <core> [core/cfg.y:3683]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 308, column 12-20: failed to load module May 27 11:23:06 kamailio kamailio[3387]: ERROR: <core> [core/modparam.c:178]: set_mod_param_regex(): No module matching <lwsc> found May 27 11:23:06 kamailio kamailio[3387]: CRITICAL: <core> [core/cfg.y:3686]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 460, column 35: Can't set module parameter May 27 11:23:06 kamailio kamailio[3387]: ERROR: bad config file (2 errors) (parsing code: 0) May 27 11:23:06 kamailio kamailio[3387]: INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized May 27 11:23:06 kamailio systemd[1]: kamailio.service: Control process exited, code=exited, status=255/EXCEPTION May 27 11:23:06 kamailio systemd[1]: kamailio.service: Failed with result 'exit-code'. May 27 11:23:06 kamailio systemd[1]: Failed to start Kamailio - the Open Source SIP Server. May 27 11:23:06 kamailio systemd[1]: kamailio.service: Scheduled restart job, restart counter is at 5. May 27 11:23:06 kamailio systemd[1]: Stopped Kamailio - the Open Source SIP Server. May 27 11:23:06 kamailio systemd[1]: kamailio.service: Start request repeated too quickly. May 27 11:23:06 kamailio systemd[1]: kamailio.service: Failed with result 'exit-code'. May 27 11:23:06 kamailio systemd[1]: Failed to start Kamailio - the Open Source SIP Server. ``` ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.5.0 (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 9.3.0 ``` * **Operating System**:  Ubuntu 20.04 ``` Linux kamailio 5.4.0-73-generic #82-Ubuntu SMP Wed Apr 14 17:39:42 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2749

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git:master:fcfa9aab: modules: readme files regenerated - lwsc ... [skip ci]
by Kamailio Dev 19 Aug '21

19 Aug '21

Module: kamailio Branch: master Commit: fcfa9aab7f6d360134c4bb882188dda9ccf6b4cb URL: https://github.com/kamailio/kamailio/commit/fcfa9aab7f6d360134c4bb882188dda… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2021-08-19T15:01:19+02:00 modules: readme files regenerated - lwsc ... [skip ci] --- Modified: src/modules/lwsc/README --- Diff: https://github.com/kamailio/kamailio/commit/fcfa9aab7f6d360134c4bb882188dda… Patch: https://github.com/kamailio/kamailio/commit/fcfa9aab7f6d360134c4bb882188dda… --- diff --git a/src/modules/lwsc/README b/src/modules/lwsc/README index d7ae1e48b9..4c310529ee 100644 --- a/src/modules/lwsc/README +++ b/src/modules/lwsc/README @@ -87,8 +87,7 @@ Chapter 1. Admin Guide external systems, similar to http client. It is not for routing SIP traffic. - It relies on libwebsockets (tested with v3.1.0) library - (https://libwebsockets.org/). + It relies on libwebsockets library (https://libwebsockets.org/). 2. Dependencies @@ -104,7 +103,7 @@ Chapter 1. Admin Guide The following libraries or applications must be installed before running Kamailio with this module loaded: - * libwebsockets - probably v3.1.0 or newer. + * libwebsockets - probably v2.0 or newer. 3. Parameters

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git:master:01afcc7f: lwsc: docs - updated references to libwebsockets version
by Daniel-Constantin Mierla 19 Aug '21

19 Aug '21

Module: kamailio Branch: master Commit: 01afcc7fb2468c21a8e1cfb1a717fa96299794fa URL: https://github.com/kamailio/kamailio/commit/01afcc7fb2468c21a8e1cfb1a717fa9… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-08-19T14:56:50+02:00 lwsc: docs - updated references to libwebsockets version - GH #2749 --- Modified: src/modules/lwsc/doc/lwsc_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/01afcc7fb2468c21a8e1cfb1a717fa9… Patch: https://github.com/kamailio/kamailio/commit/01afcc7fb2468c21a8e1cfb1a717fa9… --- diff --git a/src/modules/lwsc/doc/lwsc_admin.xml b/src/modules/lwsc/doc/lwsc_admin.xml index 2f00c8fbd6..3e82f4b52b 100644 --- a/src/modules/lwsc/doc/lwsc_admin.xml +++ b/src/modules/lwsc/doc/lwsc_admin.xml @@ -20,7 +20,7 @@ external systems, similar to http client. It is not for routing SIP traffic. </para> <para> - It relies on libwebsockets (tested with v3.1.0) library (https://libwebsockets.org/). + It relies on libwebsockets library (https://libwebsockets.org/). </para> </section> @@ -47,7 +47,7 @@ <itemizedlist> <listitem> <para> - <emphasis>libwebsockets</emphasis> - probably v3.1.0 or newer. + <emphasis>libwebsockets</emphasis> - probably v2.0 or newer. </para> </listitem> </itemizedlist>

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git:master:43154486: cplc: use cpl_ prefix for internal time recurrence functions
by Daniel-Constantin Mierla 18 Aug '21

18 Aug '21

Module: kamailio Branch: master Commit: 431544864c97d1848db1c0c42a03251a214f04cd URL: https://github.com/kamailio/kamailio/commit/431544864c97d1848db1c0c42a03251… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-08-18T18:08:38+02:00 cplc: use cpl_ prefix for internal time recurrence functions - avoid global symbol conflicts with core tmrec.c - GH #2827 --- Modified: src/modules/cplc/cpl_switches.h Modified: src/modules/cplc/cpl_time.c Modified: src/modules/cplc/cpl_time.h --- Diff: https://github.com/kamailio/kamailio/commit/431544864c97d1848db1c0c42a03251… Patch: https://github.com/kamailio/kamailio/commit/431544864c97d1848db1c0c42a03251…

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[kamailio/kamailio] Force_send_socket doesn't work in kemi framework. (#2829)
by Zhan Bazarov 18 Aug '21

18 Aug '21

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git:master:33ea38f3: drouting: added dr_ prefix to internal time recurrence functions
by Daniel-Constantin Mierla 18 Aug '21

18 Aug '21

Module: kamailio Branch: master Commit: 33ea38f35f9911a26a757dbfa22065eb80a9a24a URL: https://github.com/kamailio/kamailio/commit/33ea38f35f9911a26a757dbfa22065e… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-08-18T17:39:25+02:00 drouting: added dr_ prefix to internal time recurrence functions - avoids symbol conflicts with the core tmrec.c - GH #2828 --- Modified: src/modules/drouting/dr_load.c Modified: src/modules/drouting/dr_time.c Modified: src/modules/drouting/dr_time.h Modified: src/modules/drouting/prefix_tree.c Modified: src/modules/drouting/prefix_tree.h Modified: src/modules/drouting/routing.c Modified: src/modules/drouting/routing.h --- Diff: https://github.com/kamailio/kamailio/commit/33ea38f35f9911a26a757dbfa22065e… Patch: https://github.com/kamailio/kamailio/commit/33ea38f35f9911a26a757dbfa22065e…

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[kamailio/kamailio] 39chr long ipv6 issue ? (#2823)
by Tristan Mahé 18 Aug '21

18 Aug '21

### Description When receiving packets from an ipv6 full length, $si is empty When trying to listen to an ipv6 full length, kamailio refuses to start, trying to resolve the ipv6 instead of parsing it as an IPv6 There's no problem if the ipv6 in question is not maximum length. ### Troubleshooting It seems like ip_addr2a() fails to properly parse a 39b length ipv6. #### Reproduction reproduced easily by placing calls from an ipv6 containing no 0 or trying to listen to an ipv6 full length. #### Log Messages Example packet and log associated: Aug 13 01:06:42 test-1 /usr/sbin/kamailio[25890]: DEBUG: tls [tls_server.c:477]: tls_accept(): tls_accept: new connection from :52524 using TLSv1.0 ECDHE-RSA-AES256-SHA 256 => The empty string before the port in that log should be a 39chr long ipv6 Aug 13 01:06:42 test-1 /usr/sbin/kamailio[25890]: WARNING: [INVITE|FROM|TO|/[]:57677=>2600:aaaa:aaaa:aaaa:aa:aa:aa:146:443/tls/22] 610:Empty source ip ?! => That is a log generated from the config, which should be $si/$siz before the port 57677 and is empty. There's a test before that log line if ($si == "") { log } #### SIP Traffic ( Anonymized ) INVITE sip:+TO@DOMAIN;transport=tls SIP/2.0 Via: SIP/2.0/TLS [2607:bbbb:bbbb:bbbb:bbbb:bbbb:bbbb:d5c1]:57677;branch=z9hG4bK.5SSv~9uQw;rport From: "FROM" <sip:FROM@DOMAIN>;tag=8sei4EB40 To: "TO" <sip:+TO@DOMAIN>#015#012CSeq: 20 INVITE Call-ID: mA5D5fcZdt#015#012Max-Forwards: 70 Route: <sip:DOMAIN:443;lr> Supported: replaces, outbound Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, UPDATE Content-Type: application/sdp Content-Length: 529 Contact: <sip:ua@[2607:bbbb:bbbb:bbbb:bbbb:bbbb:bbbb:d5c1]:57677;transport=tls>;+sip.instance="<urn:uuid:2a1a2139-8ed6-40bd-9352-d804d331a098>" User-Agent: UA v=0 o=#191026873 3487 1810 IN IP6 2607:bbbb:bbbb:bbbb:bbbb:bbbb:bbbb:d5c1 s=Talk c=IN IP6 2607:bbbb:bbbb:bbbb:bbbb:bbbb:bbbb:d5c1 b=AS:380 t=0 0 a=rtcp-xr:rcvr-rtt=all:10000 stat-summary=loss,dup,jitt,TTL voip-metrics m=audio 10712 RTP/AVP 124 117 115 0 101 96 97 a=rtpmap:124 opus/48000/2 a=fmtp:124 useinbandfec=1 a=rtpmap:117 SILK/16000 a=rtpmap:115 SILK/8000 a=rtpmap:101 telephone-event/48000 a=rtpmap:96 telephone-event/16000 a=rtpmap:97 telephone-event/8000 a=rtcp-fb:* trr-int 1000 a=rtcp-fb:* ccm tmmbr#015 ### Possible Solutions Patching src/core/ip_addr.h to change IP6_MAX_STR_SIZE from 39 to 40 fix the issue. ### Additional Information version: kamailio 5.5.1 (x86_64/linux) ( commit 5ecf17bc2d308141534bdaf3a312704daf0db850 ) * **Operating System**: * Debian 10.10 -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2823

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sr-dev August 2021