sr-dev June 2025

sr-dev@lists.kamailio.org

20 participants
215 discussions

git:master:e01f50fa: core: dset - wrapper function to reset request uri
by Daniel-Constantin Mierla 24 Jun '25

24 Jun '25

Module: kamailio Branch: master Commit: e01f50fa3de5b0eb24ba0852917d682fe1d83ea1 URL: https://github.com/kamailio/kamailio/commit/e01f50fa3de5b0eb24ba0852917d682… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2025-06-24T12:15:37+02:00 core: dset - wrapper function to reset request uri --- Modified: src/core/dset.c Modified: src/core/dset.h --- Diff: https://github.com/kamailio/kamailio/commit/e01f50fa3de5b0eb24ba0852917d682… Patch: https://github.com/kamailio/kamailio/commit/e01f50fa3de5b0eb24ba0852917d682… --- diff --git a/src/core/dset.c b/src/core/dset.c index d449f33e325..29a376e99a0 100644 --- a/src/core/dset.c +++ b/src/core/dset.c @@ -813,6 +813,22 @@ int rewrite_uri(struct sip_msg *_m, str *_s) return 1; } +/* + * Reset Request-URI + */ +void reset_uri(sip_msg_t *msg) +{ + if(msg->new_uri.s == NULL) { + return; + } + pkg_free(msg->new_uri.s); + msg->new_uri.len = 0; + msg->new_uri.s = 0; + msg->parsed_uri_ok = 0; + ruri_mark_new(); + return; +} + /** * return src ip, port and proto as a SIP uri or proxy address * - value stored in a static buffer diff --git a/src/core/dset.h b/src/core/dset.h index a46639a1adb..f8fd86c17f7 100644 --- a/src/core/dset.h +++ b/src/core/dset.h @@ -233,6 +233,8 @@ inline static int get_request_uri(struct sip_msg *_m, str *_u) int rewrite_uri(struct sip_msg *_m, str *_s); +void reset_uri(sip_msg_t *msg); + /*! \brief * Set a per-branch flag to 1. *

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[kamailio/kamailio] Setting OpenSSL TLS1.3 cipher lists (PR #4256)
by Nicolas Chapleau 24 Jun '25

24 Jun '25

#### 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) - [ ] 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 - [ ] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/4256 -- Commit Summary -- * Using SSL_CTX_set_ciphersuites for TLS 1.3 and above when setting cipher list * tls: Update TLS1.3 ciphers to use SSL_CTX_ciphhersuites on openSSL lib >= 1.1.1 in set_cipher_list() -- File Changes -- M src/modules/tls/tls_domain.c (26) -- Patch Links -- https://github.com/kamailio/kamailio/pull/4256.patch https://github.com/kamailio/kamailio/pull/4256.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/4256 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/4256(a)github.com>

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[kamailio/kamailio] I want to use dmq to synchronize in two nodes to achieve high availability of two nodes, but I found that the status cannot be synchronized (Issue #4292)
by xiaoxiongxyy 24 Jun '25

24 Jun '25

xiaoxiongxyy created an issue (kamailio/kamailio#4292) version：5.7.3 ## Kamailio dmq related configuration: ``` loadmodule "dmq.so" modparam("dmq", "server_address", DMQ_SIP_URL) modparam("dmq", "server_socket", DMQ_UDP_URL) modparam("dmq", "notification_channel", "peers") #!ifexp POD_NAME == "kamailio-bot-xyy-0" modparam("dmq", "notification_address", "sip:kamailio-bot-xyy-1.kamailio-bot-xyy-headless.devops.svc.bedin.bj3:5062") #!endif #!ifexp POD_NAME == "kamailio-bot-xyy-1" modparam("dmq", "notification_address", "sip:kamailio-bot-xyy-0.kamailio-bot-xyy-headless.devops.svc.bedin.bj3:5062") #!endif modparam("dmq", "multi_notify", 1) modparam("dmq", "num_workers", 4) modparam("dmq", "ping_interval", 15) # ----- htable params ----- loadmodule "htable.so" modparam("htable", "enable_dmq", 1) modparam("htable", "dmq_init_sync", 1) # #!ifdef WITH_DMQ # modparam("htable", "htable", "ipban=>size=8;autoexpire=300;dmqreplicate=1;") # #!else # modparam("htable", "htable", "ipban=>size=8;autoexpire=300;") # #!endif # ----- dialog params ----- loadmodule "dialog.so" modparam("dialog", "db_url", DBURL) modparam("dialog", "track_cseq_updates", 0) modparam("dialog", "dlg_match_mode", 2) # modparam("dialog", "timeout_avp", "$avp(i:10)") modparam("dialog", "enable_stats", 1) modparam("dialog", "db_mode", 2) modparam("dialog", "dlg_flag", 9) modparam("dialog", "enable_dmq", 1) modparam("dialog", "db_update_period", 10) modparam("dialog", "send_bye", 1) modparam("dialog", "default_timeout", 3600) modparam("dialog", "end_timeout", 60) # usrloc params loadmodule "dmq_usrloc.so" modparam("dmq_usrloc", "enable", 1) modparam("dmq_usrloc", "sync", 1) modparam("dmq_usrloc", "replicate_socket_info", 1) modparam("dmq_usrloc", "usrloc_domain", "location") ``` ## Phenomenon： kamailio-0: ![Image](https://github.com/user-attachments/assets/393c96b5-6436-44cf-b931-2b0f8f3f689c) freeswitch: ![Image](https://github.com/user-attachments/assets/47651d9c-0ebe-48cb-b17e-b0b18e460def) The current problem is that the 180 and 200 responses are routed to another node and returned along the same route, but the node that received the invite request before cannot perceive it. I learned from the official documentation that dmq cannot replicate the response, so the current status is not synchronized, causing the first pod to send a 408 request to interrupt the session. This problem has troubled me for a month and I have no idea where to start. Please help -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4292 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4292(a)github.com>

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[kamailio/kamailio] about http server (Issue #4293)
by QWERTY 24 Jun '25

24 Jun '25

2954456878 created an issue (kamailio/kamailio#4293) In kamailio-6.0.x version, there are multiple http servers, such as: XHTTP MICROHTTPD NGHTTP2, which module has the best performance? -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4293 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4293(a)github.com>

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[kamailio/kamailio] Crash involving rtpengine (Issue #4179)
by Joe Mordica 24 Jun '25

24 Jun '25

jmordica created an issue (kamailio/kamailio#4179) ### Description Kamailio crash involving rtpengine ### Troubleshooting #### Reproduction  #### Debugging Data  ``` GNU gdb (Debian 13.1-3) 13.1 Copyright (C) 2023 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-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/sbin/kamailio... Reading symbols from /usr/lib/debug/.build-id/20/dc8be8c0aa02eba62b84db3c283789f068fb79.debug... warning: Can't open file /dev/zero (deleted) during file-backed mapping note processing [New LWP 37] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `kamailio -DD -E -m 8000 -M 512 -f /etc/kamailio/kamailio.cfg -P /var/run/kamail'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: No such file or directory. (gdb) bt full #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 tid = <optimized out> ret = 0 pd = <optimized out> old_mask = {__val = {0}} ret = <optimized out> #1 0x00007f0a2dd31f1f in __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 No locals. #2 0x00007f0a2dce2fb2 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 ret = <optimized out> #3 0x00007f0a2dccd472 in __GI_abort () at ./stdlib/abort.c:79 save_stage = 1 act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {1880844493789993498, 1880844493789993498, 1880844493789993498, 0, 0, 0, 0, 2314885530818453536, 2314885530818453536, 2314885530818453536, 2314885530818453536, 0, 0, 0, 0, 94814674008008}}, sa_flags = 365707264, sa_restorer = 0x563bc3029320 <log_prefix_buf>} #4 0x0000563bc2e27414 in qm_debug_check_frag (qm=qm@entry=0x7f0815cc4000, f=f@entry=0x7f0834533950, file=file@entry=0x7f0a0a93420f "rtpengine: rtpengine_hash.c", line=line@entry=528, eline=eline@entry=546, efile=0x563bc2f6abcc "core/mem/q_malloc.c") at core/mem/q_malloc.c:132 p = <optimized out> __func__ = "qm_debug_check_frag" #5 0x0000563bc2e282b9 in qm_free (qmp=<optimized out>, p=0x7f0834533990, file=0x7f0a0a93420f "rtpengine: rtpengine_hash.c", func=0x7f0a0a935040 <__func__.2> "rtpengine_hash_table_free_entry", line=528, mname=0x7f0a0a92a000 "rtpengine") at core/mem/q_malloc.c:546 qm = <optimized out> f = 0x7f0834533950 size = <optimized out> next = <optimized out> prev = <optimized out> __func__ = "qm_free" #6 0x0000563bc2e2d51f in qm_shm_free (qmp=<optimized out>, p=0x7f0834533990, file=0x7f0a0a93420f "rtpengine: rtpengine_hash.c", func=0x7f0a0a935040 <__func__.2> "rtpengine_hash_table_free_entry", line=528, mname=0x7f0a0a92a000 "rtpengine") at core/mem/q_malloc.c:1532 No locals. #7 0x00007f0a0a922adb in rtpengine_hash_table_free_entry (entry=0x7f08263a3f80) at ./src/modules/rtpengine/rtpengine_hash.c:528 __func__ = "rtpengine_hash_table_free_entry" --Type <RET> for more, q to quit, c to continue without paging--info locals #8 0x00007f0a0a927dd4 in rtpengine_hash_table_lookup (callid=..., viabranch=..., op=op@entry=OP_OFFER) at ./src/modules/rtpengine/rtpengine_hash.c:428 entry = 0x7f08263a3f80 last_entry = 0x7f08174e0450 hash_index = 87 node = <optimized out> __func__ = "rtpengine_hash_table_lookup" #9 0x00007f0a0a90ec2b in select_rtpp_node_old (do_test=1, op=OP_OFFER, viabranch=..., callid=...) at ./src/modules/rtpengine/rtpengine.c:3810 node = 0x0 node = <optimized out> __func__ = "select_rtpp_node_old" __llevel = <optimized out> __kld = <optimized out> __llevel = <optimized out> __kld = <optimized out> #10 select_rtpp_node (callid=..., viabranch=..., queried_nodes_list=0x7f0a0de84430, queried_nodes=queried_nodes@entry=0, op=OP_OFFER, do_test=1) at ./src/modules/rtpengine/rtpengine.c:3864 node = 0x0 __func__ = "select_rtpp_node" #11 0x00007f0a0a91228a in rtpp_function_call (bencbuf=bencbuf@entry=0x7ffeb1d5bea0, msg=msg@entry=0x7f0a0de94350, op=<optimized out>, flags_str=<optimized out>, body_out=body_out@entry=0x7ffeb1d5be80, cl_field=cl_field@entry=0x7ffeb1d5be90) at ./src/modules/rtpengine/rtpengine.c:3178 ng_flags = {via = -1, to = 1, packetize = 0, transport = 256, directional = 0, dict = 0x7f0a0de98b78, flags = 0x7f0a0de98d08, direction = 0x7f0a0de98e68, replace = 0x7f0a0de98ec8, rtcp_mux = 0x7f0a0de98f28, sdes = 0x7f0a0de98f88, t38 = 0x7f0a0de99098, received_from = 0x7f0a0de98e08, codec = 0x7f0a0de990f8, codec_strip = 0x0, codec_offer = 0x0, codec_transcode = 0x0, codec_mask = 0x0, codec_set = 0x0, codec_except = 0x0, codec_accept = 0x0, codec_consume = 0x0, call_id = { s = 0x563bc30e195f <buf+287> "5783b150-6ad4-4e55-9555-decf4048c8fb\r\nCSeq: 23471 INVITE\r\nAllow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, MESSAGE, INFO, REFER\r\nk: replaces, histinfo\r\nX-UNIQUEI"..., len = 36}, from_tag = { s = 0x563bc30e18fb <buf+187> "47d9d572-1f09-46bf-b966-16988c17cf56\r\nt: <sip:02-5333@10.142.0.56>\r\nm: <sip:vxm@10.52.7.2:5081>\r\ni: 5783b150-6ad4-4e55-9555-decf4048c8fb\r\nCSeq: 23471 INVITE\r\nAllow: OPTIONS, REGISTER, SUBSCRIBE, NOTIF"..., len = 36}, to_tag = {s = 0x0, len = 0}} item = <optimized out> resp = <optimized out> viabranch = {s = 0x7f0a0dd15720 "z9hG4bKPje1c3efee-2490-4035-9e2e-b124ec630b820", len = 46} body = { s = 0x563bc30e1b33 <buf+755> "v=0\r\no=- 1936793669 1936793669 IN IP4 10.52.7.2\r\ns=VXM\r\nc=IN IP4 10.52.7.2\r\nt=0 0\r\nm=audio 18690 RTP/AVP 0 101\r\na=rtpmap:101 telephone-event/8000\r\na=fmtp:101 0-16\r\na=ptime:20\r\na=maxptime:140\r\na=sendre"..., len = 204} --Type <RET> for more, q to quit, c to continue without paging--list error = <optimized out> ret = 1 queried_nodes = 0 cont_type = <optimized out> node = <optimized out> cp = <optimized out> pv_val = {rs = {s = 0x7f083a53d3c0 "p", len = -1025336010}, ri = 47244640256, flags = 1} md5 = "\004\220\361\302;V\000\000\260r\366\302;V", '\000' <repeats 11 times>, "\345\323A\270\253\205\301" branch_buf = "\210\033\016\303;V\000\000\177W\315\302;V\000\000\216\033\016\303;V\000\000\000\345\323A\270\253\205\301\224\033\016\303;V\000\000\000\345\323A\270\253\205\301\220\201\351\r\n\177\000\000\000\345" result = <optimized out> t = <optimized out> branch_idx = <optimized out> __func__ = "rtpp_function_call" select_node = <optimized out> #12 0x00007f0a0a917346 in rtpp_function_call_ok (bencbuf=bencbuf@entry=0x7ffeb1d5bea0, msg=msg@entry=0x7f0a0de94350, op=<optimized out>, flags_str=<optimized out>, body=body@entry=0x7ffeb1d5be80, cl_field=cl_field@entry=0x7ffeb1d5be90) at ./src/modules/rtpengine/rtpengine.c:3371 ret = <optimized out> __func__ = "rtpp_function_call_ok" #13 0x00007f0a0a919708 in rtpengine_offer_answer (msg=0x7f0a0de94350, flags=<optimized out>, op=<optimized out>, more=0) at ./src/modules/rtpengine/rtpengine.c:4495 bencbuf = {pieces = 0x7f0a0de9a270, free_list = 0x0, error = 0} dict = <optimized out> body = {s = 0x7f0a0de94350 "\233@\006", len = 1104405760} newbody = <optimized out> anchor = <optimized out> pv_val = {rs = {s = 0x0, len = 177318755}, ri = 0, flags = 4} cur_body = {s = 0x0, len = 0} cl_field = {s = 0x0, len = 0} cl_repl = {s = 0x0, len = 0} __func__ = "rtpengine_offer_answer" error_free = <optimized out> #14 0x0000563bc2c77195 in sr_kemi_exec_func (ket=ket@entry=0x7f0a0a93d5c8 <sr_kemi_rtpengine_exports+72>, msg=<optimized out>, pno=pno@entry=1, vps=<optimized out>) at core/kemiexec.c:84 ``` #### Log Messages  ``` CRITICAL: {1 23471 INVITE 5783b150-6ad4-4e55-9555-decf4048c8fb} <core> [core/mem/q_malloc.c:148]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten(c0c00a0d, abcdefed)[0x7f0834533950:0x7f0834533990]! Memory allocator was called from rtpengine: rtpengine_hash.c:528. Fragment marked by rtpengine: ../../core/parser/../ut.h:891. Exec from core/mem/q_malloc.c:546. CRITICAL: {1 23471 INVITE 5783b150-6ad4-4e55-9555-decf4048c8fb} <core> [core/mem/q_malloc.c:156]: qm_debug_check_frag(): BUG: qm: prev. fragm. tail overwritten [0x7f08345335b0:0x7f08345335f0] - fragment marked by core: core/msg_translator.c:2305 ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.8.5 (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 12.2.0 ``` * **Operating System**:  ``` Distributor ID: Debian Description: Debian GNU/Linux 12 (bookworm) Release: 12 Codename: bookworm Linux gke-us-east1-external-sip-4b67daea-x3rj 5.15.0-1020-gke #25-Ubuntu SMP Thu Oct 27 05:38:18 UTC 2022 x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4179 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4179(a)github.com>

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git:master:84a29ac8: tls: fix setting cipher suites for tls verions prior to 1.3
by Ovidiu Sas 23 Jun '25

23 Jun '25

Module: kamailio Branch: master Commit: 84a29ac892d1097a8d08a4853fd2749ee039405c URL: https://github.com/kamailio/kamailio/commit/84a29ac892d1097a8d08a4853fd2749… Author: Ovidiu Sas <osas(a)voipembedded.com> Committer: Ovidiu Sas <osas(a)voipembedded.com> Date: 2025-06-23T13:48:00-04:00 tls: fix setting cipher suites for tls verions prior to 1.3 --- Modified: src/modules/tls/tls_domain.c --- Diff: https://github.com/kamailio/kamailio/commit/84a29ac892d1097a8d08a4853fd2749… Patch: https://github.com/kamailio/kamailio/commit/84a29ac892d1097a8d08a4853fd2749… --- diff --git a/src/modules/tls/tls_domain.c b/src/modules/tls/tls_domain.c index c7f35df63ee..afc05e2f1c7 100644 --- a/src/modules/tls/tls_domain.c +++ b/src/modules/tls/tls_domain.c @@ -749,12 +749,12 @@ static int set_cipher_list(tls_domain_t *d) ERR("%s: Failure to set SSL context cipher suites \"%s\"\n", tls_domain_str(d), cipher_list); return -1; - } else { - if(SSL_CTX_set_cipher_list(d->ctx[i], cipher_list) == 0) { - ERR("%s: Failure to set SSL context cipher list \"%s\"\n", - tls_domain_str(d), cipher_list); - return -1; - } + } + } else { + if(SSL_CTX_set_cipher_list(d->ctx[i], cipher_list) == 0) { + ERR("%s: Failure to set SSL context cipher list \"%s\"\n", + tls_domain_str(d), cipher_list); + return -1; } } #endif

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[kamailio/kamailio] cmake: switching deb rules (Issue #4053)
by Victor Seva 23 Jun '25

23 Jun '25

Opening this generic issue to track issues when trying to switch deb package generation to cmake: -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4053 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4053(a)github.com>

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[kamailio/kamailio] Incorrect P-Associated-URI format is invalid in 3rd Party Register to a Telephony Application Server (Issue #4291)
by Abdulkarim Barbour 23 Jun '25

23 Jun '25

NUCLEAR-WAR created an issue (kamailio/kamailio#4291)  ### Description Kamailio is sending wrong P-Associated-URI towards Application Server, when sending 3rd Party Registration: Kamailio sends: ``` P-Associated-URI: <sip:0912584710@ims.mnc001.mcc001.3gppnetwork.org, tel:0912584710>, <sip:001010000084710@ims.mnc001.mcc001.3gppnetwork.org> ``` ABNF for the Header is (see RFC7315 Section 5.1) : ``` "P‑Associated‑URI" HCOLON [ p‑aso‑uri‑spec ] *( COMMA p‑aso‑uri‑spec ) p-aso-uri-spec = name‑addr *( SEMI ai‑param ) it looks like an issue in ims_isc module, as other transactions containing this header are not affected. ``` ### Troubleshooting #### Reproduction Using any version of Kamailio in IMS Setup ( e.g like Docker_open5gs) and enable 3rd Party registration in the associated iFC of the IMS User. fur testing this particular issue any SIP Server could be user, as we need only to capture the 3rdPty Register only. Start the registration process and capture the 3rdPty registration after a successful registration with the S-CSCF. also, would it be possible to have multiple occurrence of this header for each IMPU, that will make it easy to use non complex logic to gather the IMPUs of a user from the AS. #### Debugging Data log is long, therefor I attached it to the issue along with a PCAP #### SIP Traffic  ``` Session Initiation Protocol (SIP as raw text) REGISTER sip:mtas.ims.mnc001.mcc001.3gppnetwork.org SIP/2.0 Via: SIP/2.0/UDP 172.22.0.20:6060;branch=z9hG4bK1f1a.2acf13e0000000000000000000000000.0 To: <sip:001010000084710@ims.mnc001.mcc001.3gppnetwork.org> From: <sip:scscf.ims.mnc001.mcc001.3gppnetwork.org>;tag=577487a47557db6ca47545080fcdadff-3e5eb954 CSeq: 10 REGISTER Call-ID: 60988901578cff95-50(a)172.22.0.20 Content-Length: 2374 User-Agent: Kamailio S-CSCF Event: registration Max-Forwards: 10 Expires: 600120 Path: <sip:scscf.ims.mnc001.mcc001.3gppnetwork.org;lr>,<sip:term@pcscf.ims.mnc001.mcc001.3gppnetwork.org;lr> Contact: <sip:scscf.ims.mnc001.mcc001.3gppnetwork.org> P-Visited-Network-ID: ims.mnc001.mcc001.3gppnetwork.org P-Access-Network-Info: 3GPP-NR-TDD;utran-cell-id-3gpp=0010100000100066C000 P-Associated-URI: <sip:0912584710@ims.mnc001.mcc001.3gppnetwork.org, tel:0912584710>, <sip:001010000084710@ims.mnc001.mcc001.3gppnetwork.org> Content-Type: message/sip REGISTER sip:scscf.ims.mnc001.mcc001.3gppnetwork.org:6060 SIP/2.0 From: <sip:001010000084710@ims.mnc001.mcc001.3gppnetwork.org>;tag=114776405 To: <sip:001010000084710@ims.mnc001.mcc001.3gppnetwork.org> CSeq: 114776123 REGISTER Call-ID: 114776122_989640048(a)192.168.101.3 Via: SIP/2.0/UDP 172.22.0.19:4060;branch=z9hG4bKc18d.4d94d35bf6f42b8e538cf9d84cb693d8.0;i=1 Via: SIP/2.0/TCP 172.22.0.21;branch=z9hG4bKc18d.8969a1b752d8220823a5bd82c9199eb9.0;i=7 Via: SIP/2.0/TCP 192.168.101.3:44186;rport=42756;branch=z9hG4bK1511394995 Max-Forwards: 67 […]Contact: <sip:3259ecc0-e957-4a46-a046-8e9cab307031@192.168.101.3:44186;alias=192.168.101.3~42756~2>;+g.3gpp.accesstype="cellular2";+sip.instance="<urn:gsma:imei:86401006-018500-0>";audio;+g.3gpp.nw-init-ussi;+g.3gpp.smsip;video;+g.3g P-Access-Network-Info: 3GPP-NR-TDD;utran-cell-id-3gpp=0010100000100066C000 Security-Verify: ipsec-3gpp;q=0.1;prot=esp;mod=trans;spi-c=4098;spi-s=4099;port-c=5101;port-s=6101;alg=hmac-sha-1-96;ealg=null Expires: 600000 Proxy-Require: sec-agree Allow: INVITE,BYE,CANCEL,ACK,NOTIFY,UPDATE,PRACK,INFO,MESSAGE,OPTIONS […]Authorization: Digest username="001010000084710(a)ims.mnc001.mcc001.3gppnetwork.org",realm="ims.mnc001.mcc001.3gppnetwork.org",uri="sip:ims.mnc001.mcc001.3gppnetwork.org",qop=auth,nonce="ferAjDMunr0os568G1AocOd/sdY+MoAA+PTh/ISdKLo=",nc User-Agent: Xiaomi_Redmi Note 12 5G_OS2.0.1.0.UMQEUXM […]Security-Client: ipsec-3gpp; alg=hmac-md5-96; ealg=des-ede3-cbc; spi-c=4176830254; spi-s=4255578078; port-c=42756; port-s=44186,ipsec-3gpp; alg=hmac-md5-96; ealg=aes-cbc; spi-c=4176830254; spi-s=4255578078; port-c=42756; port-s=44186 Content-Length: 0 Path: <sip:term@pcscf.ims.mnc001.mcc001.3gppnetwork.org;lr> Supported: path Require: path P-Visited-Network-ID: ims.mnc001.mcc001.3gppnetwork.org ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` Used in the test : ``` version: kamailio 6.1.0-dev0 (x86_64/linux) ba1369 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: ba1369 compiled on 22:21:16 Mar 18 2025 with gcc 9.4.0 [scscf.log](https://github.com/user-attachments/files/20852988/scscf.log) [kamailio_wrong_PAU.zip](https://github.com/user-attachments/files/20852989/… ``` * **Operating System**:  ``` Kamailio runs in Docker, with the following info from the container: Distributor ID: Ubuntu Description: Ubuntu 20.04.6 LTS Release: 20.04 Codename: focal Linux 2b805b1de581 6.8.0-62-generic #65-Ubuntu SMP PREEMPT_DYNAMIC Mon May 19 17:15:03 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4291 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4291(a)github.com>

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[kamailio/kamailio] [Websocket] websocket:closed sometimes is not fired (Issue #3950)
by Gustavo Almeida 23 Jun '25

23 Jun '25

### Description After carrying out some load tests using the `Websocket` module, I noticed that sometimes the `websocket:closed` event is not triggered. This problem seems to be particularly noticeable when the load is high and simultaneous. Example: 1000 records simultaneously. In the tests carried out, I realized that the number of times the event is not triggered is small, in the order of [1-10]/1000. I check that when I do a `ws.dump` I don't have any active connections, and I confirm that they are all effectively cleaned (`netstat -ano | grep 8061`). However, the event is not triggered for some connections. I can see this in the logs, and also when i display the content of an hash table, i'm dropping key inside `websocket:closed` event. ### Troubleshooting The troubleshooting was simplistic, i.e. I ran the same test n times, and validated that the event was triggered for all connections, the number of `ws` connections listed by `Kamailio`, and the open connections. #### Reproduction To reproduce, we can use any mechanism that emulates the use of the `Websocket` module. For example, I used the `sipexer` tool to create a `wss` connection with `Kamailio`, forcing simultaneous registrations. Example command: `sipexer -cb -mt register -ex 60 -au <user> -ap <pass> -fuser example -fd mydomain -wso https://10.0.0.12:10000 -ruri sip:kamailio -su wss://kamailio:8061` Kamailio TLS listener: `listen=tls:10.0.0.12:8061 advertise PUBLIC_IP` Websocket module: ``` loadmodule "websocket.so" tcp_accept_no_cl=yes ``` ``` event_route[websocket:closed] { xlog("L_NOTICE", "WebSocket connection closed $proto:$si:$sp\n"); <I also delete where a htable key> } ``` #### Debugging Data ``` [root@ ~]$ prcmd ws.dump { connections: { } info: { wscounter: 0 truncated: no } } [root@ ~]$ netstat -ano | grep 8061 tcp 0 0 10.0.0.12:8061 0.0.0.0:* LISTEN off (0.00/0/0) [root ~]$ prcmd htable.dump wsauth | grep "name" | wc -l 3 [root ~]$ cat /var/log/kamailio.log | grep "WebSocket connection closed" | wc -l 997 [root ~]$ cat /var/log/proxy-registrar/proxy-registrar.log | grep "ERR" | grep "WAR" | wc -l 0 ``` #### Log Messages Nothing relevant. #### SIP Traffic Nothing relevant here, the SIP Flow is OK. ### Additional Information ``` version: kamailio 5.6.4 (x86_64/linux) a004cf-dirty 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 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: a004cf -dirty compiled on 23:17:27 Jun 7 2024 with gcc 4.8.5 ``` * **Operating System**: ``` CentOS Linux release 7.9.2009 (Core) ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3950 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3950(a)github.com>

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git:master:e77ba1cd: websocket: set the field for event route execution on timer removing
by Daniel-Constantin Mierla 23 Jun '25

23 Jun '25

Module: kamailio Branch: master Commit: e77ba1cdf80b384bc55cc457d280b5fc0aef80db URL: https://github.com/kamailio/kamailio/commit/e77ba1cdf80b384bc55cc457d280b5f… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2025-06-23T13:36:50+02:00 websocket: set the field for event route execution on timer removing - GH #3950 --- Modified: src/modules/websocket/ws_conn.c --- Diff: https://github.com/kamailio/kamailio/commit/e77ba1cdf80b384bc55cc457d280b5f… Patch: https://github.com/kamailio/kamailio/commit/e77ba1cdf80b384bc55cc457d280b5f… --- diff --git a/src/modules/websocket/ws_conn.c b/src/modules/websocket/ws_conn.c index 2de1adf5e3f..945c38af924 100644 --- a/src/modules/websocket/ws_conn.c +++ b/src/modules/websocket/ws_conn.c @@ -709,6 +709,7 @@ void ws_timer(unsigned int ticks, void *param) LM_DBG("ws structure without active tcp connection\n"); wsc->state = WS_S_REMOVING; wsc->rmticks = get_ticks(); + wsc->run_event = 1; } else { tcpconn_put(con); }

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sr-dev June 2025