sr-dev November 2021

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311 discussions

[kamailio/kamailio] TLS module: access UID attribute (#1843)
by Sebastian Denz 24 Nov '21

24 Nov '21

### Description While implementing an edgeproxy based on kamailio i have to add a custom SIPHeader which contains the uid from the useragents client certificate. The UID is part of the subject like: O = Company CN = Sebastian Denz UID = denz But i cant access that attribute. All i can do is reading the CN and O. ### Expected behavior There should be a select to access the uid Attribute from the subject, or at least a select which returns the whole subject, so it can be parsed manually in kamailio.cfg. #### Actual observed behavior It is only possible to access the O and CN field from the subject. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` kamailio -v version: kamailio 5.2.0 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, 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 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 5.3.1 ``` -- 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/1843

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Kamailio v5.5.3 Released
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Hello, Kamailio SIP Server v5.5.3 stable release is out. This is a maintenance release of the latest stable branch, 5.5, that includes fixes since the release of v5.5.2. There is no change to database schema or configuration language structure that you have to do on previous installations of v5.5.x. Deployments running previous v5.5.x versions are strongly recommended to be upgraded to v5.5.3. For more details about version 5.5.3 (including links and guidelines to download the tarball or from GIT repository), visit: * https://www.kamailio.org/w/2021/11/kamailio-v5-5-3-released/ RPM, Debian/Ubuntu packages will be available soon as well. 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

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git:5.5:473cefc7: ChangeLog: content updated for v5.5.3
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Module: kamailio Branch: 5.5 Commit: 473cefc7678c747874944216801cb72adb054aa0 URL: https://github.com/kamailio/kamailio/commit/473cefc7678c747874944216801cb72… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-11-24T12:40:07+01:00 ChangeLog: content updated for v5.5.3 --- Modified: ChangeLog --- Diff: https://github.com/kamailio/kamailio/commit/473cefc7678c747874944216801cb72… Patch: https://github.com/kamailio/kamailio/commit/473cefc7678c747874944216801cb72…

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git:5.5:f3a4cfd5: Makefile.defs: version set to 5.5.3
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Module: kamailio Branch: 5.5 Commit: f3a4cfd565c3c5a998de5bab39b3c066edc12496 URL: https://github.com/kamailio/kamailio/commit/f3a4cfd565c3c5a998de5bab39b3c06… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-11-24T12:34:56+01:00 Makefile.defs: version set to 5.5.3 --- Modified: src/Makefile.defs --- Diff: https://github.com/kamailio/kamailio/commit/f3a4cfd565c3c5a998de5bab39b3c06… Patch: https://github.com/kamailio/kamailio/commit/f3a4cfd565c3c5a998de5bab39b3c06… --- diff --git a/src/Makefile.defs b/src/Makefile.defs index 9f76722eb5..82b8751e2e 100644 --- a/src/Makefile.defs +++ b/src/Makefile.defs @@ -106,7 +106,7 @@ INSTALL_FLAVOUR=$(FLAVOUR) # version number VERSION = 5 PATCHLEVEL = 5 -SUBLEVEL = 2 +SUBLEVEL = 3 EXTRAVERSION = # memory manager switcher

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git:5.5:35477876: pkg: version set to 5.5.3 for rpm and alpine specs
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Module: kamailio Branch: 5.5 Commit: 3547787637f856e83974358ee0e3d09754532a76 URL: https://github.com/kamailio/kamailio/commit/3547787637f856e83974358ee0e3d09… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-11-24T12:04:33+01:00 pkg: version set to 5.5.3 for rpm and alpine specs --- Modified: pkg/kamailio/alpine/APKBUILD Modified: pkg/kamailio/obs/kamailio.spec --- Diff: https://github.com/kamailio/kamailio/commit/3547787637f856e83974358ee0e3d09… Patch: https://github.com/kamailio/kamailio/commit/3547787637f856e83974358ee0e3d09… --- diff --git a/pkg/kamailio/alpine/APKBUILD b/pkg/kamailio/alpine/APKBUILD index 9ce95c81d9..9fcabf2cd1 100644 --- a/pkg/kamailio/alpine/APKBUILD +++ b/pkg/kamailio/alpine/APKBUILD @@ -4,7 +4,7 @@ # Maintainer: Nathan Angelacos <nangel(a)alpinelinux.org> pkgname=kamailio -pkgver=5.5.2 +pkgver=5.5.3 pkgrel=0 # If building from a git snapshot, specify the gitcommit diff --git a/pkg/kamailio/obs/kamailio.spec b/pkg/kamailio/obs/kamailio.spec index 5c5948b669..fa6c13757e 100644 --- a/pkg/kamailio/obs/kamailio.spec +++ b/pkg/kamailio/obs/kamailio.spec @@ -1,5 +1,5 @@ %define name kamailio -%define ver 5.5.2 +%define ver 5.5.3 %define rel dev1.0%{dist} %if 0%{?fedora}

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git:5.5:cd6b228d: pkg/kamailio/deb: version set 5.5.3
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Module: kamailio Branch: 5.5 Commit: cd6b228dc9b902da37101dc3b6da3859adecc0de URL: https://github.com/kamailio/kamailio/commit/cd6b228dc9b902da37101dc3b6da385… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-11-24T11:48:45+01:00 pkg/kamailio/deb: version set 5.5.3 --- Modified: pkg/kamailio/deb/bionic/changelog Modified: pkg/kamailio/deb/bullseye/changelog Modified: pkg/kamailio/deb/buster/changelog Modified: pkg/kamailio/deb/debian/changelog Modified: pkg/kamailio/deb/focal/changelog Modified: pkg/kamailio/deb/jessie/changelog Modified: pkg/kamailio/deb/precise/changelog Modified: pkg/kamailio/deb/sid/changelog Modified: pkg/kamailio/deb/stretch/changelog Modified: pkg/kamailio/deb/trusty/changelog Modified: pkg/kamailio/deb/wheezy/changelog Modified: pkg/kamailio/deb/xenial/changelog --- Diff: https://github.com/kamailio/kamailio/commit/cd6b228dc9b902da37101dc3b6da385… Patch: https://github.com/kamailio/kamailio/commit/cd6b228dc9b902da37101dc3b6da385…

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git:master:c2c3c8b5: tls: new config variable $tls(key)
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Module: kamailio Branch: master Commit: c2c3c8b5615294989ac81203e65df76b2a08fb02 URL: https://github.com/kamailio/kamailio/commit/c2c3c8b5615294989ac81203e65df76… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2021-11-24T11:41:17+01:00 tls: new config variable $tls(key) - return attributes related to tls communication - first implemented keys: - m_subject_line - return local (my) certificate subject line - p_subject_line - return remote (peer) certificate subject line --- Modified: src/modules/tls/tls_select.c --- Diff: https://github.com/kamailio/kamailio/commit/c2c3c8b5615294989ac81203e65df76… Patch: https://github.com/kamailio/kamailio/commit/c2c3c8b5615294989ac81203e65df76… --- diff --git a/src/modules/tls/tls_select.c b/src/modules/tls/tls_select.c index 89b6a44b67..9a1f6b94b3 100644 --- a/src/modules/tls/tls_select.c +++ b/src/modules/tls/tls_select.c @@ -39,6 +39,7 @@ #include "../../core/tcp_server.h" #include "../../core/tcp_conn.h" #include "../../core/ut.h" +#include "../../core/pvapi.h" #include "../../core/cfg/cfg.h" #include "../../core/dprint.h" #include "../../core/strutils.h" @@ -1256,8 +1257,84 @@ static int pv_tlsext_sn(sip_msg_t* msg, pv_param_t* param, pv_value_t* res) } +int pv_parse_tls_name(pv_spec_p sp, str *in) +{ + if(sp==NULL || in==NULL || in->len<=0) + return -1; + + switch(in->len) { + case 14: + if(strncmp(in->s, "m_subject_line", 14)==0) + sp->pvp.pvn.u.isname.name.n = 1000; + else if(strncmp(in->s, "p_subject_line", 14)==0) + sp->pvp.pvn.u.isname.name.n = 5000; + else goto error; + break; + default: + goto error; + } + sp->pvp.pvn.type = PV_NAME_INTSTR; + sp->pvp.pvn.u.isname.type = 0; + return 0; +error: + LM_ERR("unknown PV tls name %.*s\n", in->len, in->s); + return -1; +} + + +int pv_get_tls(struct sip_msg *msg, pv_param_t *param, + pv_value_t *res) +{ + SSL *ssl = NULL; + tcp_connection_t *c = NULL; + X509 *cert = NULL; + str sv = STR_NULL; + + if(msg==NULL || param==NULL) { + return -1; + } + + c = get_cur_connection(msg); + if (c == NULL) { + LM_DBG("TLS connection not found\n"); + return pv_get_null(msg, param, res); + } + ssl = get_ssl(c); + if (ssl == NULL) { + goto error; + } + cert = (param->pvn.u.isname.name.n < 5000) ? SSL_get_certificate(ssl) + : SSL_get_peer_certificate(ssl); + if (cert == NULL) { + if (param->pvn.u.isname.name.n < 5000) { + LM_ERR("Unable to retrieve my TLS certificate from SSL structure\n"); + } else { + LM_ERR("Unable to retrieve peer TLS certificate from SSL structure\n"); + } + goto error; + } + + switch(param->pvn.u.isname.name.n) + { + case 1000: + case 5000: + sv.s = pv_get_buffer(); + sv.len = pv_get_buffer_size() - 1; + if(X509_NAME_oneline(X509_get_subject_name(cert), sv.s, sv.len)==NULL) { + goto error; + } + return pv_get_strzval(msg, param, res, sv.s); + break; + default: + goto error; + } + +error: + tcpconn_put(c); + return pv_get_null(msg, param, res); +} select_row_t tls_sel[] = { /* Current cipher parameters */ @@ -1544,6 +1621,8 @@ pv_export_t tls_pv[] = { {{"tls_peer_server_name", sizeof("tls_peer_server_name")-1}, PVT_OTHER, pv_tlsext_sn, 0, 0, 0, pv_init_iname, PV_TLSEXT_SNI }, + { {"tls", (sizeof("tls")-1)}, PVT_OTHER, pv_get_tls, + 0, pv_parse_tls_name, 0, 0, 0}, { {0, 0}, 0, 0, 0, 0, 0, 0, 0 }

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[kamailio/kamailio] nats: Add one subscriber connection per nats_url (PR #2918)
by Stefan Mititelu 24 Nov '21

24 Nov '21

Updated doc. Fixes #2916.   #### Pre-Submission Checklist    - [X] Commit message has the format required by CONTRIBUTING guide - [X] Commits are split per component (core, individual modules, libs, utils, ...) - [X] Each component has a single commit (if not, squash them into one commit) - [X] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [X] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [ ] PR should be backported to stable branches - [X] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  Add a separate connection for each nats_url, for subscriber workers. Basically tested it locally, with 3 nats_url and 2 workers. Thanks, Stefan You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/2918 -- Commit Summary -- * <a href="https://github.com/kamailio/kamailio/pull/2918/commits/dd86ed8d88ad1e25a765…">nats: Add one subscriber connection per nats_url</a> -- File Changes -- M src/modules/nats/doc/nats_admin.xml (4) M src/modules/nats/nats_mod.c (41) M src/modules/nats/nats_mod.h (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/2918.patch https://github.com/kamailio/kamailio/pull/2918.diff -- 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/pull/2918

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Releasing Kamailio v5.5.3
by Daniel-Constantin Mierla 24 Nov '21

24 Nov '21

Hello, I am considering to release Kamailio v5.5.3 sometime next week, likely on Wednesday or Thursday (Nov 24/25, 2021). This is the usual heads up notification to see if anyone is aware of issues not yet reported to bug tracker and if yes, do it as soon as possible to give them a chance to be fixed. Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda

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[kamailio/kamailio] Store full JSON output of rtpengine_query in avp (#2130)
by hrantbagdasarian 23 Nov '21

23 Nov '21

### Description Currently the rtpengine_query function stores some values in predefined avps. I would like to have access to the whole output returned by the query to rtpengine. Sample provided at: https://github.com/sipwise/rtpengine#query-message ### Possible Solutions / Expected behavior Introduce a new avp which stores the full output in json format. -- 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/2130

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sr-dev November 2021