sr-dev February 2025

sr-dev@lists.kamailio.org

9 participants
177 discussions

[kamailio/kamailio] Allow single quotes in From name (Issue #3984)
by ThomasSevestre 28 Apr '25

28 Apr '25

### Description `secf_check_sqli_all();` block requests when a single quote is present in From name : ``` From: "O'Reilly" <sip:100@example.net>;tag=abcd ``` Since single quotes are frequent in names. It makes it difficult to use this function. ### Possible Solutions A solution would be to skip single quote check in From name. I'll write the PR if you are OK with this solution -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3984 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3984(a)github.com>

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[kamailio/kamailio] Why can't set_body_multipart and append_body_part* functions be used from ONREPLY_ROUTE? (Issue #4149)
by rodrigodc 22 Apr '25

22 Apr '25

rodrigodc created an issue (kamailio/kamailio#4149) Hello, Is there a strong reason why the following functions from [textops](https://www.kamailio.org/docs/modules/5.4.x/modules/textops.html) can't be used from `ONREPLY_ROUTE`? - [set_body_multipart](https://www.kamailio.org/docs/modules/5.4.x/modules/tex… - [append_body_part_hex](https://www.kamailio.org/docs/modules/5.4.x/modules/t… I need to add ISUP to outgoing `SIP/18x` replies which already have an SDP body and would like to use those functions for that. However, they cannot be used from `ONREPLY_ROUTE`, just as they can from `REQUEST_ROUTE` (which I use to add ISUP to `SIP/INVITE`). So I am considering sending a pull request allowing them to be used from `ONREPLY_ROUTE`, but first I would like to know if it makes sense. Thank you. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4149 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4149(a)github.com>

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[kamailio/kamailio] xmpp module causes crash in component mode with prosody (Issue #4154)
by Jan Rozhon 22 Apr '25

22 Apr '25

jrozhon created an issue (kamailio/kamailio#4154)  ### Description I have Kamailio configured to act as a gateway between SIP and XMPP in my lab setup. I only have module configured, no routing is implemented yet. When handshake with XMPP server (Prosody) occurs, Kamailio crashes. ### Troubleshooting I cannot use newer version of kamailio as it crashes because of presence module. Older versions up to 5.5.7 behave the same. If i get backtrace right crash is caused by a problem with parsing the incoming xml, but it seems fine to me. #### Reproduction Have prosody xmpp server configured to accept component connection from kamailio. In kamailio have xmpp.so module loaded with following parameters set: modparam("xmpp", "backend", "component") modparam("xmpp", "gateway_domain", "kamailio-dns") modparam("xmpp", "xmpp_domain", "xmpp-dns") modparam("xmpp", "xmpp_host", "xmpp-dns") modparam("xmpp", "xmpp_port", 5347) modparam("xmpp", "xmpp_password", "shared-password") #### Debugging Data ``` (gdb) bt full #0 _xode_put_expatattribs (owner=0x13c5480, atts=0x13be6d0) at xstream.c:35 i = 10 #1 0x00007f77df410211 in _xode_stream_startElement (xs=0x13c07f0, name=0x13c0170 "stream:stream", atts=0x13be6d0) at xstream.c:56 p = 0x13be110 #2 0x00007f77df3c2934 in doContent () from /lib64/libexpat.so.1 No symbol table info available. #3 0x00007f77df3c0fde in doProlog () from /lib64/libexpat.so.1 No symbol table info available. #4 0x00007f77df3c1eac in prologProcessor () from /lib64/libexpat.so.1 No symbol table info available. #5 0x00007f77df3b958f in callProcessor () from /lib64/libexpat.so.1 No symbol table info available. #6 0x00007f77df3c60a7 in XML_ParseBuffer () from /lib64/libexpat.so.1 No symbol table info available. #7 0x00007f77df410594 in xode_stream_eat (xs=0x13c07f0, buff=0x7f77df4185e0 <buf> "<?xml version='1.0'?><stream:stream xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:component:accept' id='09b989ba-0ba4-4b58-ad8e-53b07fe2f13a' from='sip.xmpp.osk3.lab' xml:lang='en'>", len=197) at xstream.c:176 err = 0x4000000 <error: Cannot access memory at address 0x4000000> xerr = 0x7f77e4d06ed0 <syslog> maxerr = "maximum node size reached" deeperr = "maximum node depth reached" #8 0x00007f77df404955 in xmpp_component_child_process (data_pipe=9) at xmpp_component.c:237 buf = 0x7f77df4185e0 <buf> "<?xml version='1.0'?><stream:stream xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:component:accept' id='09b989ba-0ba4-4b58-ad8e-53b07fe2f13a' from='sip.xmpp.osk3.lab' xml:lang='en'>" fd = 5 maxfd = 9 rv = 1 fdset = {__fds_bits = {32, 0 <repeats 15 times>}} pool = 0x13bae50 stream = 0x13c07f0 priv = {fd = 5, running = 1} cmd = 0xa09250 <main_state+16> __func__ = "xmpp_component_child_process" #9 0x00007f77df3fafef in xmpp_process (rank=1) at xmpp.c:280 __func__ = "xmpp_process" #10 0x00007f77df3fac4b in child_init (rank=0) at xmpp.c:263 pid = 0 #11 0x0000000000650a0c in init_mod_child (m=0x7f77e44b8f90, rank=0) at core/sr_module.c:911 ret = 0 __func__ = "init_mod_child" #12 0x0000000000650656 in init_mod_child (m=0x7f77e44b93e0, rank=0) at core/sr_module.c:903 ret = 0 __func__ = "init_mod_child" #13 0x0000000000650656 in init_mod_child (m=0x7f77e44b9b78, rank=0) at core/sr_module.c:903 ret = 0 __func__ = "init_mod_child" #14 0x0000000000650656 in init_mod_child (m=0x7f77e44ba000, rank=0) at core/sr_module.c:903 ret = 0 __func__ = "init_mod_child" #15 0x0000000000650656 in init_mod_child (m=0x7f77e44bafa0, rank=0) at core/sr_module.c:903 ret = 32 __func__ = "init_mod_child" #16 0x0000000000650656 in init_mod_child (m=0x7f77e44bb498, rank=0) at core/sr_module.c:903 ret = 0 __func__ = "init_mod_child" #17 0x0000000000650656 in init_mod_child (m=0x7f77e44bbe58, rank=0) at core/sr_module.c:903 ret = 0 __func__ = "init_mod_child" #18 0x0000000000650656 in init_mod_child (m=0x7f77e44bc370, rank=0) at core/sr_module.c:903 ret = 1 __func__ = "init_mod_child" #19 0x0000000000651207 in init_child (rank=0) at core/sr_module.c:990 ret = -464031792 type = 0x884ffb "PROC_MAIN" __func__ = "init_child" #20 0x000000000042fb48 in main_loop () at main.c:1929 i = 8 pid = 450007 si = 0x0 si_desc = "udp receiver child=7 sock=kamailio.osk3.lab:5060\000K\207\362\377\177\000\000\000\000\000\000\000\000\000\000PQ\207\362\377\177\000\000\263\266\204\000\000\000\000\0000\277K\344w\177\000\000\320n\320\344w\177\000\000\000\000\000\004\000\000\000\000jo\320\344w\177\000\0000\000\000\0000\000\000\000\bM\207\362\377\177\000" nrprocs = 8 woneinit = 1 __func__ = "main_loop" #21 0x0000000000439d03 in main (argc=11, argv=0x7ffff2875268) at main.c:3213 cfg_stream = 0x130b380 c = -1 r = 0 tmp = 0x7ffff2876ea2 "" tmp_len = 0 port = 0 proto = 0 ahost = 0x0 aport = 0 options = 0x8373a8 ":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 = 863415900 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 2 n_lst = 0x40 p = 0x1000000 <error: Cannot access memory at address 0x1000000> st = {st_dev = 23, st_ino = 1015, st_nlink = 2, st_mode = 16832, st_uid = 977, st_gid = 976, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1739449861, tv_nsec = 919999685}, st_mtim = {tv_sec = 1740224132, tv_nsec = 607723775}, st_ctim = {tv_sec = 1740224132, tv_nsec = 607723775}, __glibc_reserved = {0, 0, 0}} tbuf = "9M\t\345w\177\000\000\210\n\006\345w\177\000\000\340N\207\362\377\177\000\000\006\000\000\000\000\000\000\000\b\367\005\345w\177\000\000\006\000\000\000\020\000\000\0000Z\t\345w\177\000\000\325\331\006\345w\177\000\000\000\000\000\000\000\000\000\000\240\354\006\345w\177\000\000\370\377\300\344w\177\000\000\000:\005\345w\177\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\260N\207\362\377\177\000\000\240\n\006\345w\177\000\000\240\n\006\345w\177\000\000\000\000\000\000\000\000\000\000`H\005\345w\177\000\000\260N\207\362\377\177\000\000\200e\t\345w\177\000\000\000\360\005\345w\177\000\000\342\373\005\345w\177\000\000v\244\006\345w\177\000\000\334#\300\344w\177\000\000"... option_index = 12 long_options = {{name = 0x839a46 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x8344f4 "version", has_arg = 0, flag = 0x0, val = 118}, { name = 0x839a4b "alias", has_arg = 1, flag = 0x0, val = 1024}, {name = 0x839a51 "subst", has_arg = 1, flag = 0x0, val = 1025}, {name = 0x839a57 "substdef", has_arg = 1, flag = 0x0, val = 1026}, {name = 0x839a60 "substdefs", has_arg = 1, flag = 0x0, val = 1027}, {name = 0x839a6a "server-id", has_arg = 1, flag = 0x0, val = 1028}, {name = 0x839a74 "loadmodule", has_arg = 1, flag = 0x0, val = 1029}, {name = 0x839a7f "modparam", has_arg = 1, flag = 0x0, val = 1030}, {name = 0x839a88 "log-engine", has_arg = 1, flag = 0x0, val = 1031}, {name = 0x839a93 "debug", has_arg = 1, flag = 0x0, val = 1032}, { name = 0x839a99 "cfg-print", has_arg = 0, flag = 0x0, val = 1033}, {name = 0x839aa3 "atexit", has_arg = 1, flag = 0x0, val = 1034}, { name = 0x839aaa "all-errors", has_arg = 0, flag = 0x0, val = 1035}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} __func__ = "main" ``` ``` (gdb) info locals i = 10 ``` ``` (gdb) list 30 static void _xode_put_expatattribs(xode owner, const char **atts) 31 { 32 int i = 0; 33 if(atts == NULL) 34 return; 35 while(*(atts[i]) != '\0') { 36 xode_put_attrib(owner, atts[i], atts[i + 1]); 37 i += 2; 38 } 39 } ``` #### Log Messages  ``` Feb 22 11:39:10 kamailio /usr/sbin/kamailio[445061]: INFO: tls [tls_domain.c:418]: ksr_tls_fill_missing(): TLSc<default>: verify_client=0 Feb 22 11:39:10 kamailio /usr/sbin/kamailio[445061]: INFO: tls [tls_domain.c:781]: set_verification(): TLSc<default>: Server MAY present invalid certificate Feb 22 11:39:10 kamailio /usr/sbin/kamailio[445109]: CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF on 28 Feb 22 11:39:10 kamailio /usr/sbin/kamailio[445066]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 3 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445107]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 15 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445065]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 2 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445088]: INFO: ctl [io_listener.c:214]: io_listen_loop(): using epoll_lt io watch method (config) Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445070]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 4 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445064]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 1 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445074]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 7 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445076]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 8 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445096]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 9 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445085]: INFO: jsonrpcs [jsonrpcs_sock.c:471]: jsonrpc_dgram_process(): a new child 0/445085 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445072]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 6 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445108]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 16 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445061]: ALERT: <core> [main.c:792]: handle_sigs(): child process 445090 exited by a signal 11 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445061]: ALERT: <core> [main.c:796]: handle_sigs(): core was generated Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445061]: INFO: <core> [main.c:819]: handle_sigs(): terminating due to SIGCHLD Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445071]: INFO: tls [tls_mod.c:576]: mod_child(): OpenSSL loaded private keys in child: 5 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445066]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445065]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445076]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445064]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445083]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445089]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445081]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445109]: CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF on 25 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445109]: CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF on 17 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445109]: CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF on 15 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445109]: CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF on 8 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445088]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445109]: CRITICAL: <core> [core/pass_fd.c:281]: receive_fd(): EOF on 26 Feb 22 11:39:11 kamailio /usr/sbin/kamailio[445077]: INFO: <core> [main.c:875]: sig_usr(): signal 15 received ``` #### SIP Traffic  ``` no sip traffic, just simple xml exchanged ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.7.5 (x86_64/linux) 58499a flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, MEM_JOIN_FREE, 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: 58499a compiled on 00:00:00 Sep 13 2022 with gcc 11.4.1 ``` * **Operating System**:  ``` RHEL 9 Linux kamailio 5.14.0-503.15.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Nov 14 15:45:31 EST 2024 x86_64 x86_64 x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4154 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4154(a)github.com>

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[kamailio/kamailio] Error when sending NOTIFYs in the presence of disconnected websocket watchers (Issue #4118)
by Flavio Grossi 20 Apr '25

20 Apr '25

### Description if multiple sip websocket clients are subscribed to some UA and one of the watchers suddenly disappears (e.g. the web page is reloaded), then no NOTIFY is ever sent after issuing a `pres_refresh_watchers()`. The following error is logged: ``` WARNING: <core> [core/msg_translator.c:3007]: via_builder(): TCP/TLS connection (id: 0) for WebSocket could not be found ERROR: tm [t_msgbuilder.c:1423]: assemble_via(): via building failed ERROR: tm [t_msgbuilder.c:1614]: build_uac_req(): error while assembling Via ERROR: tm [uac.c:552]: t_uac_prepare(): Error while building message ERROR: presence [notify.c:1734]: send_notify_request(): in function tm t_request_within() ERROR: presence [notify.c:1829]: notify(): sending Notify not successful ERROR: presence [notify.c:1585]: query_db_notify(): Could not send notify for [event]=dialog ERROR: presence [presence.c:739]: pres_refresh_watchers(): sending Notify requests ``` ### Troubleshooting when the client disconnects, the old watcher is not removed from the active_watchers table, instead it coexists with the new one, but the stale connection causes the error above when sending the notify, and then all of the following watchers (even the valid ones) are skipped too. Looking at the logs, the valid watchers are not notified because the while loop [here](https://github.com/kamailio/kamailio/blob/b96bc11a54f11ec688429c057bf… is skipped because of the `goto done` line in case of errors, which happens because it fails to build the via header for the message relevant to the stale websocket connection. By breaking out of the while loop, the remaining subs in the `subs_array` are skipped. #### Reproduction Just subscribe to a sip client using a websocket-based phone, then abruptly disconnect it (e.g. by reloading the web page) and then issue a `pres_refresh_watchers()` to make it generate a notify. #### Debugging Data #### Log Messages #### SIP Traffic ### Possible Solutions I tried to use the "websocket:closed" route to purge stale connections, but to my knowledge there are no APIs to clean invalid watchers. A possible solution could be to automatically remove the watchers on disconnection and maybe skip the invalid ones without exiting from the refresh loop ### Additional Information kamailio 5.8.2 * **Operating System**: Rocky Linux 9 -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4118 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4118(a)github.com>

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[kamailio/kamailio] fr_timer documentation mistake (Issue #3939)
by Dmitry Sinina 20 Apr '25

20 Apr '25

Documentation https://www.kamailio.org/docs/modules/devel/modules/tm.html#tm.p.fr_timer says: >Timer which hits if no **final reply** for a request or ACK for a negative INVITE reply arrives (in milliseconds). Looks like it is not correct description - fr_timer value works until 1xx(not **final**) response received and then timer restarted with fr_inv_timer value there: https://github.com/kamailio/kamailio/blob/master/src/modules/tm/t_reply.c#L… Looks like old doc from sip router https://sip-router.org/wiki/ref_manual/timers explains it correctly: > fr_timer This timer is used for all SIP requests. It hits if no reply for an INVITE request or other request has been received (F in milliseconds). If a provisional reply is received for an INVITE (any 1xx), then the fr_inv_timer will be used instead. And if no replies (at all) for an INVITE are received before `fr_timer` hits, the transaction is terminated with a 408 in failure route. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3939 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3939(a)github.com>

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[kamailio/kamailio] clean_sa(): Error sending delete SAs command via netlink socket: Invalid argument (#2707)
by openspring 16 Apr '25

16 Apr '25

### Description  #### Log Messages  ``` 0(117561) DEBUG: <core> [core/route_struct.c:128]: mk_action(): ACTION type5, i/count 0/1: type 1(1)/ data 0x7f8583620ef0 0(117561) DEBUG: <core> [core/route_struct.c:128]: mk_action(): ACTION type16, i/count 0/3: type 22(16)/ data 0x7f8583621ad8 0(117561) DEBUG: <core> [core/route_struct.c:128]: mk_action(): ACTION type16, i/count 1/3: type 8(8)/ data 0x7f8583620fd8 0(117561) DEBUG: <core> [core/route_struct.c:128]: mk_action(): ACTION type16, i/count 2/3: type 0(0)/ data 0x7f8500000000 0(117561) DEBUG: <core> [core/route.c:129]: route_add(): mapping routing block (0xb914c0)[MT_indialog_reply] to 6 ERROR: bad config file (1 errors) 0(117561) DEBUG: <core> [core/sr_module.c:765]: destroy_modules(): starting modules destroy phase 0(117561) DEBUG: debugger [debugger_api.c:1267]: dbg_destroy_mod_levels(): Destroyed _dbg_mod_table, size 32 0(117561) ERROR: ims_ipsec_pcscf [ipsec.c:567]: clean_sa(): Error sending delete SAs command via netlink socket: Invalid argument 0(117561) WARNING: ims_ipsec_pcscf [cmd.c:998]: ipsec_cleanall(): Error cleaning IPSec Security associations during startup. 0(117561) ERROR: ims_ipsec_pcscf [ipsec.c:609]: clean_policy(): Error sending delete policies command via netlink socket: Invalid argument 0(117561) WARNING: ims_ipsec_pcscf [cmd.c:1002]: ipsec_cleanall(): Error cleaning IPSec Policies during startup. 0(117561) ERROR: ims_ipsec_pcscf [ims_ipsec_pcscf_mod.c:309]: mod_destroy(): Error destroying spi generator 0(117561) ERROR: ims_ipsec_pcscf [ims_ipsec_pcscf_mod.c:313]: mod_destroy(): Error destroying port generator 0(117561) DEBUG: tm [t_funcs.c:84]: tm_shutdown(): start 0(117561) DEBUG: tm [t_funcs.c:87]: tm_shutdown(): emptying hash table 0(117561) DEBUG: tm [t_funcs.c:89]: tm_shutdown(): removing semaphores 0(117561) DEBUG: tm [t_funcs.c:91]: tm_shutdown(): destroying tmcb lists 0(117561) DEBUG: tm [t_funcs.c:94]: tm_shutdown(): done 0(117561) INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized 0(117561) DEBUG: <core> [core/mem/shm.c:289]: shm_destroy_manager(): destroying memory manager: q_malloc 0(117561) DEBUG: <core> [core/mem/q_malloc.c:1185]: qm_shm_lock_destroy(): destroying the shared memory lock 0(117561) DEBUG: <core> [core/mem/pkg.c:98]: pkg_destroy_manager(): destroying memory manager: q_malloc ``` ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.4.4 (x86_64/linux) 8d6c2b 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 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: 8d6c2b compiled on 22:26:30 Apr 11 2021 with gcc 4.8.5 ``` * **Operating System**:  ``` NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" ``` -- 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/2707

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[kamailio/kamailio] Problems with ims_ipsec_pcscf and closed tcp connections (Issue #4138)
by Atanas Bakalov 05 Apr '25

05 Apr '25

### Description Let's assume we have a MO call from UE to P-CSCF that's over ipsec. Let's assume the picked ports are like UE(6101) -> P-CSCF(6100) We have also set tcp_connection_lifetime to be 20 sec. 20 sec after INVITE connection is RST from Kamailio as expected. Then ( > 20sec later) an INVITE response comes from B side, and must be delivered to the UE. Kamailio opens a new connection and tries to establish a connection from 5060 (standard port)->6101 instead of 6100(P-CSCF) -> 6101(UE). IPSEC associations are not engaged and UE does not handle the request properly. ### Troubleshooting #### Reproduction #### Debugging Data #### Log Messages #### SIP Traffic ### Possible Solutions The IPSEC module should re-open the tcp connection if it sees it's been dropped as core module has no awareness of IPSEC. * **Operating System**: All -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4138 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4138(a)github.com>

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[kamailio/kamailio] Allow calling `route()` in `onsend_route` (Issue #4130)
by Ben Kaufman 28 Mar '25

28 Mar '25

### Description Currently calling `route()` within the `onsend_route` will cause kamailio to fail to start with an error that `command not allowed in onsend_route` ### Expected behavior While there is a limited amount of functions that can be allowed within the `onsend_route`, calling `route()` here would be done simply for code organization. #### Actual observed behavior Kamailio fails to start; ### Possible Solutions Allow `route()` to be called from `onsend_route`. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4130 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4130(a)github.com>

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[kamailio/kamailio] [rtpengine] failure to ping rtpengine results in consistent core dump in kamailio 5.8.2 (Issue #4122)
by Brandon Armstead 26 Mar '25

26 Mar '25

### RTPEngine + RTIMER + SEGFAULT + unable to ping When unable to ping RTPEngine instances kamailio crashes. ### Troubleshooting Determined issue was related to the ping failures, resolved AWS SG issue, allowing successful pings. Issue subsequently went away. #### Reproduction Use rtpengine with RDS backend Load rtpengine with ~ 20 destinations you do not expect a response from on Use rtimer to call rtpengine.reload via jsonrpcs: ``` modparam("rtimer", "timer", "name=rtpengine;interval=60;mode=0;") modparam("rtimer", "exec", "timer=rtpengine;route=RELOAD_RTPENGINE") route[RELOAD_RTPENGINE] { xinfo("RTPEngine database reloading"); jsonrpc_exec('{"jsonrpc": "2.0", "method": "rtpengine.reload", "id": 1}'); } ``` #### Debugging Data Got a core dump -- although I deleted quickly (not thinking) as they were running instances out of disk quickly. bt full did not show much to step through all though clearly pointed to rtpengine. #### Log Messages ``` send_rtpp_command(): timeout waiting reply for command "ping" from RTPEngine <udp:10.0.X.X> ``` ### Possible Solutions TBD / do not have ping failures under heavy load. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.8.2 (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, MEM_JOIN_FREE, 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_SEND_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**: ``` uname -a Linux 5.10.0-27-cloud-amd64 #1 SMP Debian 5.10.205-2 (2023-12-31) x86_64 GNU/Linux cat /proc/version Linux version 5.10.0-27-cloud-amd64 (debian-kernel(a)lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.10.205-2 (2023-12-31) lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4122 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4122(a)github.com>

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[kamailio/kamailio] Migrate to C23 (Issue #4106)
by soroshsabz 25 Mar '25

25 Mar '25

ITNOA As you can see many defects resolve in [C17](https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2244.htm) and [C23](https://en.wikipedia.org/wiki/C23_(C_standard_revision) introduce many new language features for clean coding. So I suggest migrate codebase to C23, and if you agree with me, I can try to migrate that -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4106 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4106(a)github.com>

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