sr-dev November 2021

sr-dev@lists.kamailio.org

20 participants
309 discussions

[kamailio/kamailio] siptrace: option ping from nathelper do not get duplicated (#1722)

by Roman Dissauer

### Description when using kamailio with mod siptrace in trace mode, option pings from nathelper module and tls encrypted packets do not get duplicated ### Troubleshooting #### Reproduction  version: kamailio 5.1.6 (x86_64/linux) modparam("nathelper", "ping_nated_only", 0) modparam("siptrace", "trace_mode", 1) modparam("siptrace", "duplicate_uri", "sip:10.1.1.1:5888") when listening on sip:10.1.1.1:5888 all the duplicated sip packets arrive except option pings from nathelper and tls encrypted traffic (which should then be already decrypted by kamailio) ### Possible Solutions  seems that core triggers are not evaluated when using tls or nathelper option pings ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.1.6 (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 6.3.0 ``` * **Operating System**:  ``` Linux AT1LKAM04 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u6 (2018-10-08) 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/1722

2 years, 4 months

[kamailio/kamailio] evapi: if there is no evapi clients are connected to kamailio, evapi trying to send data. (#1700)

by Surendra Tiwari

### Description right now, evapi module trying to send data even if no clients are connected .in the case new transaction is created and even suspended also. kamailio should not create the transaction if no evapi client is connected to kamailio.  ### Troubleshooting #### Reproduction  #### Debugging Data  ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` (paste your output here) ``` * **Operating System**:  ``` (paste your output here) ``` -- 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/1700

2 years, 4 months

[kamailio/kamailio] Feature request: Increase number of "custom fields" in sipcapture-module (#1278)

by mihovilkolaric

The module sipcapture provides the modparams "custom_field1_header" to "custom_field3_header", to store the content of up to three arbitrary header fields as separate columns in the database. They can be used as all other "standard" columns in homer. However I found out that searching/filtering for even more (standardized, as well as private) header fields would be very helpful (I identified about ten interesting additional headers, but the number is constantly increasing ;-) ). Could you thus please increase the number of custom fields? (I suppose the most flexible solution could be something as the db_extra in the acc-module, which is not fixed to certain columns (regarding number of columns, as well as their names) (see https://www.kamailio.org/docs/modules/5.0.x/modules/acc.html#acc.p.db_extra ).) -- 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/1278

2 years, 4 months

[kamailio/kamailio] Diameter AVP handling from kamailio.cfg (#922)

by miricz

Below feature were discussed with Carsten Bock Currently Diameter AVP values and especially Experimental Result Code is not available from the kamailio.cfg Therefore I would like to request such kind of feature. I would like to use it mainly on Cx interface for Server-Assignment-Answer (SAA), Location-Info-Answer (LIA), Multimedia-Auth-Answer (MAA), Push-Profile-Answer (PPA) It should be implemented such a way like in the ims_charging module. Thank you very much in advance! _Cheers, Zoltan_ -- 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/922

2 years, 4 months

[kamailio] add socket activation support (#293)

by zabbal

Having (optional) support for socket activation in Kamailio would bring several benefits: * Security: systemd can listen on privileged ports or socket paths and start Kamailio with privileges already dropped. * Major upgrades or reconfigurations of Kamailio requiring a full restart are possible without having the listening socket(s) ever go away. * Any service dependent on Kamailio doesn't have to wait for it to finish starting (or start at all). --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/293

2 years, 4 months

[kamailio/kamailio] pv needed to get access to X509v3 Subject Alternative Names of peer's SSL certificate (#707)

by juha-h

A sip proxy may serve many domains listed in its SSL certificate X509v3 Subject Alternative Name field. In order to find out if a peer sip proxy is serving a particular domain, access would be needed in config file to this list of domains. --- 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/707

2 years, 4 months

[kamailio/kamailio] nats: Add publish function (PR #2915)

by Stefan Mititelu

#### 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  Added a publish function to nats module. When the function is called, the routing process tries to connect to the url (param) and tries to send the payload (param) to the subject queue (param). No libuv is used for this. Probably a better approach is to make publisher workers (like subscriber workers) and pass payload from routing processes to publisher worker processes via shared memory. Right now I see this as an improvement and find the new function good enough, for now. @eschmidbauer what do you think of this? Thank you, Stefan P.S. Will update doc after review. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/2915 -- Commit Summary -- * <a href="https://github.com/kamailio/kamailio/pull/2915/commits/121ae374e0c309027eeb…">nats: Add publish function</a> -- File Changes -- M src/modules/nats/nats_mod.c (71) -- Patch Links -- https://github.com/kamailio/kamailio/pull/2915.patch https://github.com/kamailio/kamailio/pull/2915.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/2915

2 years, 5 months

[kamailio/kamailio] kemi python3: exception occur when import logging module (#2885)

by Minh

### Description kemi python3: exception occur when import logging module  ### Troubleshooting #### Reproduction very simple to reproduce is add this line to python kemi file ``` import logging ``` #### Debugging Data ``` (paste your debugging data here) ``` #### Log Messages ``` 0(49) INFO: <core> [core/tcp_main.c:4983]: init_tcp(): using epoll_lt as the io watch method (auto detected) 0(49) WARNING: outbound [outbound_mod.c:121]: mod_init(): "stun" module is not loaded. STUN is required to use outbound with UDP. 0(49) INFO: <core> [core/kemi.c:105]: sr_kemi_core_info(): KAMAILIO PYTHON3 APPLICATION INSTANTIATE CLASS OBJECT 0(49) INFO: <core> [core/kemi.c:105]: sr_kemi_core_info(): KAMAILIO INITIATION 0(49) INFO: <core> [main.c:3030]: main(): processes (at least): 25 - shm size: 268435456 - pkg size: 16777216 0(49) INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 0(49) INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 Exception ignored in: <function _releaseLock at 0x7fb7ed1d3f28> Traceback (most recent call last): File "/usr/lib/python3.7/logging/__init__.py", line 226, in _releaseLock _lock.release() RuntimeError: cannot release un-acquired lock Ignoring exception from logging atfork <_StderrHandler <stderr> (WARNING)> release method: cannot release un-acquired lock 1(50) INFO: <core> [core/kemi.c:105]: sr_kemi_core_info(): KAMAILIO CHILD PROCESS INITIALIZED 1 Exception ignored in: <function _releaseLock at 0x7fb7ed1d3f28> Traceback (most recent call last): File "/usr/lib/python3.7/logging/__init__.py", line 226, in _releaseLock Exception ignored in: <function _releaseLock at 0x7fb7ed1d3f28> Traceback (most recent call last): File "/usr/lib/python3.7/logging/__init__.py", line 226, in _releaseLock Exception ignored in: <function _releaseLock at 0x7fb7ed1d3f28> Traceback (most recent call last): File "/usr/lib/python3.7/logging/__init__.py", line 226, in _releaseLock _lock.release() Exception ignored in: <function _releaseLock at 0x7fb7ed1d3f28> Traceback (most recent call last): File "/usr/lib/python3.7/logging/__init__.py", line 226, in _releaseLock _lock.release() _lock.release() ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` Test on `5.5.2` and `5.4.7` both occur the issue ``` root@c011e17b1e00:/opt/siproxy# kamailio -v version: kamailio 5.5.2 (x86_64/linux) 55e232 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: 55e232 compiled on 11:54:55 Oct 14 2021 with gcc 8.3.0 ``` ``` root@sgcoordinator1:/opt# kamailio -v version: kamailio 5.4.5 (x86_64/linux) c46342 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: c46342 compiled on 07:26:04 Jul 23 2021 with gcc 8.3.0 ``` * **Operating System**: occur on debian or docker as well ``` Linux c011e17b1e00 5.10.47-linuxkit #1 SMP Sat Jul 3 21:51:47 UTC 2021 x86_64 GNU/Linux Linux machine 4.19.0-16-cloud-amd64 #1 SMP Debian 4.19.181-1 (2021-03-19) 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/2885

2 years, 5 months

[kamailio/kamailio] http_client/http_async_client crash at startup if used with tls and openssl 1.1 (Issue #2912)

by kdanderso

### Description When attempting to use either http_client or http_async_client with tls support enabled and openssl version 1.1.x, Kamailio crashes at startup. If openssl is reverted to version 1.0.2r as described in #1860, the issue does not occur. #### Reproduction On a system using openssl version 1.1.x (e.g. 1.1.1l) start Kamailio 5.5.2 with this config file for http_client failure: [kamailio.cfg.txt](https://github.com/kamailio/kamailio/files/7442436/kamail… To test http_async_client, load pv.so and http_async_client.so instead of http_client.so. #### Debugging Data [bt.txt](https://github.com/kamailio/kamailio/files/7442493/bt.txt) #### Log Messages [kam.log.txt](https://github.com/kamailio/kamailio/files/7442496/kam.log.txt) ### Additional Information * **Kamailio Version**: [kamversion.txt](https://github.com/kamailio/kamailio/files/7442506/kamversi… * **Operating System**: Linux 5.4.0-89-generic #100-Ubuntu SMP Fri Sep 24 14:50:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux [os.txt](https://github.com/kamailio/kamailio/files/7442509/os.txt) -- 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/2912

2 years, 5 months

[kamailio/kamailio] failed master build on centos 6 (Issue #2921)

by sergey-safarov

``` flex -o core/lex.yy.c core/cfg.lex CC (gcc) [kamailio] core/lex.yy.o LD (gcc) [kamailio] kamailio core/ut.o: In function `ksr_clock_gettime': /root/rpmbuild/BUILD/kamailio-5.6.0-dev2/src/core/ut.c:175: undefined reference to `clock_gettime' collect2: ld returned 1 exit status make[1]: *** [kamailio] Error 1 make[1]: Leaving directory `/root/rpmbuild/BUILD/kamailio-5.6.0-dev2/src' make: *** [default] Error 2 error: Bad exit status from /var/tmp/rpm-tmp.RFyzKs (%build) ``` Should we continue support CentOS 6? -- 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/2921

2 years, 5 months

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sr-dev November 2021