sr-dev October 2017

sr-dev@lists.kamailio.org

33 participants
301 discussions

git:master:419275a5: evrexec: new module to execute an event route at startup in a dedicated process
by Daniel-Constantin Mierla 08 Dec '17

08 Dec '17

Module: kamailio Branch: master Commit: 419275a588d0f655d98ac80591cbd8756803b8ee URL: https://github.com/kamailio/kamailio/commit/419275a588d0f655d98ac80591cbd87… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-04-12T10:03:33+02:00 evrexec: new module to execute an event route at startup in a dedicated process --- Added: src/modules/evrexec/Makefile Added: src/modules/evrexec/README Added: src/modules/evrexec/doc/Makefile Added: src/modules/evrexec/doc/evrexec.xml Added: src/modules/evrexec/doc/evrexec_admin.xml Added: src/modules/evrexec/evrexec_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/419275a588d0f655d98ac80591cbd87… Patch: https://github.com/kamailio/kamailio/commit/419275a588d0f655d98ac80591cbd87…

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[kamailio/kamailio] loose route cannot be completed when kamailio inserts two Record-Route headers (#1215)
by sergey-safarov 04 Dec '17

04 Dec '17

### Description When kamailio need to pass call from carrier to customer VoIP PBX in docker container on swarm cluster then it not possible. Network interconnection. In docker environment eth1 NIC of kamailio and VoIP PBX connected to internet via iptables masquerading. eth1 NIC of kamailio and VoIP PBX have random IP address and generally no way to pass message between kamailio and VoIP PBX via eth1 NIC. Also both containers have eth0 NIC in same network with static IP. But network on eth0 NIC not connected to Internet. SIP signaling is passed like eth1-Kamailio-eth0 <-> eth0-VoIP PBX In this network kamailio add/removes two Record-Route. For ACK message with two `Route` headers this rule does not work. Each `Route` headers for same kamailio instance and must be translated by one loose_route call ``` The proxy will inspect the URI in the topmost Route header field value. If it indicates this proxy, the proxy removes it from the Route header field (this route node has been reached). ``` Really `Route` headers translated separately and second `loose_route` cannot be completed. Details in `details.txt` [details.txt](https://github.com/kamailio/kamailio/files/1220872/details.txt) Wireshark pcap file and kamailio log with enabled debug attached of similar calls is attached. [full-call.zip](https://github.com/kamailio/kamailio/files/1220875/full-call… #### Reproduction Create config when kamailio add two `Record-Route` headers and send ACK with two `Route` headers -- 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/1215

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[kamailio/kamailio] evapi: add module parameter to enable keepalive (#1290)
by Victor Seva 29 Nov '17

29 Nov '17

I'm having issues when I reach EVAPI_MAX_CLIENTS connections but some of them are just lingering and they are never release, so no new connections can be handled. Maybe keepalive will help detecting those lingering connections and release them -- 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/1290

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[kamailio/kamailio] pkg/kamailio: Removed stalled RPM packaging scripts (#1286)
by sergey-safarov 25 Nov '17

25 Nov '17

You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1286 -- Commit Summary -- * pkg/kamailio/fedora: Removed unsuported Fedora packaging scripts * pkg/kamailio/rpm: Removed stalled RPM packaging script -- File Changes -- D pkg/kamailio/fedora/17/README (67) D pkg/kamailio/fedora/17/kamailio-build.appl (49) D pkg/kamailio/fedora/17/kamailio.appl (42) D pkg/kamailio/fedora/17/kamailio.service (16) D pkg/kamailio/fedora/17/kamailio.spec (1325) D pkg/kamailio/fedora/17/kamailio.sysconfig (12) D pkg/kamailio/fedora/18/README (1) D pkg/kamailio/fedora/18/kamailio-build.appl (49) D pkg/kamailio/fedora/18/kamailio.appl (42) D pkg/kamailio/fedora/18/kamailio.service (1) D pkg/kamailio/fedora/18/kamailio.spec (1) D pkg/kamailio/fedora/18/kamailio.sysconfig (1) D pkg/kamailio/rpm/kamailio.default (30) D pkg/kamailio/rpm/kamailio.init (128) D pkg/kamailio/rpm/kamailio.init.SuSE (133) D pkg/kamailio/rpm/kamailio.spec-4.1 (409) D pkg/kamailio/rpm/kamailio.spec.CenOS (745) D pkg/kamailio/rpm/kamailio.spec.SuSE (389) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1286.patch https://github.com/kamailio/kamailio/pull/1286.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/1286

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[kamailio/kamailio] app_sqlang: fix static make and gcc in Makefiles (#1204)
by Rick 14 Nov '17

14 Nov '17

#### 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 - [x] 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 - [x] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  - app_sqlang now uses $(MAKE) and $(CC) variables in Makefiles, so it builds on systems with gnu make named different then make and compiles with different compiler than gcc You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1204 -- Commit Summary -- * app_sqlang: fix static make and gcc in Makefiles -- File Changes -- M src/modules/app_sqlang/Makefile (4) M src/modules/app_sqlang/squirrel/sqstdlib/Makefile (6) M src/modules/app_sqlang/squirrel/squirrel/Makefile (6) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1204.patch https://github.com/kamailio/kamailio/pull/1204.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/1204

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[kamailio/kamailio] dmq & dmq_usrloc : let server_address & notification_address use the same IP and port (#1109)
by 张顺通 10 Nov '17

10 Nov '17

if server_address & notification_address use same ip and different port(see below)，in dmq.list_nodes will have two node for one kamailio(one node for notify_server 5360 and one for dmq local 5260), question is when send REGISTER to port 5160, REGISTER will copy from port 5260 to 5360 on the same kamailio,this is not what i want. dmq & dmq_usrloc cfg(**different port**): listen=eth0:5160 listen=eth0:5260 listen=eth0:5360 modparam("dmq", "server_address", "sip:10.6.1.200:5260") modparam("dmq", "notification_address", "sip:10.6.1.200:5360") modparam("dmq", "multi_notify", 1) modparam("dmq", "num_workers", 2) # ----- dmq_usrloc params ----- modparam("dmq_usrloc", "enable", 1) modparam("dmq_usrloc", "sync", 1) modparam("dmq_usrloc", "batch_msg_contacts", 50) modparam("dmq_usrloc", "batch_msg_size", 500000) And when I let server_address & notification_address use same IP & Port, check in function add_server_and_notify will report error("error adding notification node"),child_init will return failed. So I suggest that the following changes, let server_address & notification_address can use the same IP and port： @@ -315,11 +315,15 @@ dmq_node_t* add_server_and_notify(str *paddr) for (index = 0; index < host_cnt; index++) { pstr->s = puri_list [index]; pstr->len = strlen (puri_list [index]); - if (!find_dmq_node_uri(node_list, pstr)) { // check for duplicates + if (!(pnode = find_dmq_node_uri(node_list, pstr))) { // check for duplicates pnode = add_dmq_node (node_list, pstr); if (pnode && !pfirst) { pfirst = pnode; } - } + } else { + if (!pfirst) { + pfirst = pnode; + } + } } } After Such A change, dmq.list_nodes will only have on node for (notify_server & server_addr(local)). Is there any problem with this modification? Thanks $./sbin/kamailio -v version: kamailio 5.0.1 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, 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_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. -- 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/1109

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[kamailio/kamailio] Incorrect routing of RPACK packets with topos module (#1167)
by Sergey Lavrov 08 Nov '17

08 Nov '17

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[kamailio/kamailio] pkg/kamailio/centos/7: Packages sipcapture module (#1106)
by sergey-safarov 07 Nov '17

07 Nov '17

You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1106 -- Commit Summary -- * pkg/kamailio/centos/7: Packages sipcapture module -- File Changes -- A etc/kamailio-sipcapture.cfg (986) M pkg/kamailio/centos/7/kamailio.spec (40) A pkg/kamailio/centos/7/sipcapture.service (25) A pkg/kamailio/centos/7/sipcapture.sysconfig (12) A pkg/kamailio/centos/7/sipcapture.tmpfiles (1) M src/Makefile (14) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1106.patch https://github.com/kamailio/kamailio/pull/1106.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/1106

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[kamailio/kamailio] Segfault possibly when trying to write to the DB when it can't on shutdown (#1287)
by Anthony Messina 03 Nov '17

03 Nov '17

### Description  Kamailio segfaults possibly when trying to write to the DB when it can't. ### Troubleshooting #### Reproduction  Shutdown Kamailio when the DB is no longer connected (I see this most often with a system reboot) #### Debugging Data  ``` Stack trace of thread 6620: #0 0x00007f8df3c54c4a get_event (pua.so) #1 0x00007f8df3c4e450 send_publish (pua.so) #2 0x00007f8df3a3c189 ul_publish (pua_usrloc.so) #3 0x00007f8df71feda0 run_ul_callbacks (usrloc.so) #4 0x00007f8df7201136 wb_timer (usrloc.so) #5 0x00007f8df720233a timer_urecord (usrloc.so) #6 0x00007f8df71fa644 mem_timer_udomain (usrloc.so) #7 0x00007f8df7225ae9 synchronize_all_udomains (usrloc.so) #8 0x00007f8df7207d18 destroy (usrloc.so) #9 0x000000000051d55e destroy_modules (kamailio) #10 0x0000000000418269 cleanup (kamailio) #11 0x00000000004199cc shutdown_children (kamailio) #12 0x000000000041a3f7 handle_sigs (kamailio) #13 0x0000000000424062 main_loop (kamailio) #14 0x0000000000429ca3 main (kamailio) #15 0x00007f8e05b8a88a __libc_start_main (libc.so.6) #16 0x000000000041795a _start (kamailio) #0 0x00007f8df3c54c4a in get_event (ev_flag=1) at event_list.c:128 event = 0x7f8dfb007073 #1 0x00007f8df3c4e450 in send_publish (publ=0x7f8e053b8fd8) at send_publish.c:510 met = {s = 0x7f8df3ca0c62 "PUBLISH", len = 7} str_hdr = 0x0 presentity = 0x0 body = 0x0 tuple_id = 0x0 cb_param = 0x0 hash_code = 0 etag = {s = 0x0, len = 0} ver = 0 result = 500171648 ret_code = 0 ev = 0x0 uac_r = {method = 0x7f8dfe86ed88, headers = 0x7f8e05369010, body = 0x7ffd1dd002a0, ssock = 0x7f8df84a5d4f <pkg_proc_update_stats+115>, dialog = 0x7f8dffe6a138, cb_flags = 0, cb = 0x800000 <yystos+2976>, cbp = 0x524c18 <get_is_fparam+2277>, callid = 0x208250} res = 0x0 dbpres = {id = {s = 0x4 <error: Cannot access memory at address 0x4>, len = 0}, pres_uri = 0x7f8dfba03520, event = 15, expires = 0, desired_expires = 4, flag = 0, db_flag = 0, cb_param = 0x0, next = 0x0, ua_flag = 0, outbound_proxy = 0x7ffd1dd00630, etag = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 0}, tuple_id = {s = 0x0, len = 7817596}, body = 0x2, content_type = {s = 0x0, len = 0}, watcher_uri = 0xffffffffffffffff, call_id = {s = 0x59f2890c <error: Cannot access memory at address 0x59f2890c>, len = 500172592}, to_tag = {s = 0x0, len = 0}, from_tag = {s = 0x1 <error: Cannot access memory at address 0x1>, len = 96725184}, cseq = 4, version = 0, extra_headers = 0x7f8e05c3e8c0 <__libc_wait+32>, record_route = {s = 0x0, len = 0}, remote_contact = {s = 0x4 <error: Cannot access memory at address 0x4>, len = 0}, contact = { s = 0x7f8dffe6a14a "Yealink SIP-T48G 35.81.0.25", len = 6659449}} pres_uri = {s = 0x0, len = 0} watcher_uri = {s = 0x0, len = 0} extra_headers = {s = 0x0, len = 0} ret = -1 __func__ = "send_publish" #2 0x00007f8df3a3c189 in ul_publish (c=0x7f8dff996470, type=8, param=0x0) at ul_publish.c:324 body = 0x0 uri = {s = 0x7f8e054e5d68 "sip:user@example.com", len = 25} at = 0x7f8dfe937d78 "@example.com.0" publ = 0x7f8e053b8fd8 size = 192 content_type = {s = 0x7f8df3a4007c "application/pidf+xml", len = 20} error = 3097352 __func__ = "ul_publish" #3 0x00007f8df71feda0 in run_ul_callbacks (type=8, c=0x7f8dff996470) at ul_callback.h:85 cbp = 0x7f8dfba02d50 __func__ = "run_ul_callbacks" #4 0x00007f8df7201136 in wb_timer (_r=0x7f8dff74f340) at urecord.c:382 ptr = 0x7f8dff996470 t = 0x208150 old_state = (unknown: 5393688) op = 0 res = 0 __func__ = "wb_timer" #5 0x00007f8df720233a in timer_urecord (_r=0x7f8dff74f340) at urecord.c:461 No locals. #6 0x00007f8df71fa644 in mem_timer_udomain (_d=0x7f8dfbad5088, istart=0, istep=1) at udomain.c:1015 ptr = 0x7f8dff74f340 t = 0x7f8df6919048 i = 20 #7 0x00007f8df7225ae9 in synchronize_all_udomains (istart=0, istep=1) at dlist.c:761 res = 0 ptr = 0x7f8dfbacd920 #8 0x00007f8df7207d18 in destroy () at usrloc_mod.c:442 __func__ = "destroy" #9 0x000000000051d55e in destroy_modules () at core/sr_module.c:811 t = 0x7f8e053d38c0 foo = 0x7f8e053d33b0 __func__ = "destroy_modules" #10 0x0000000000418269 in cleanup (show_status=1) at main.c:525 memlog = 0 __func__ = "cleanup" #11 0x00000000004199cc in shutdown_children (sig=15, show_status=1) at main.c:667 __func__ = "shutdown_children" #12 0x000000000041a3f7 in handle_sigs () at main.c:698 chld = 4292094 chld_status = 5363279 any_chld_stopped = 0 memlog = -1 __func__ = "handle_sigs" #13 0x0000000000424062 in main_loop () at main.c:1756 i = 2 pid = 6639 si = 0x0 si_desc = "udp receiver child=1 sock=[2603:300A:134:50E0:0:0:0:3]:5060\000\000\000\000\000\220\b\320\035\375\177\000\000hBc\005\216\177\000\000\020\t\320\035\375\177\000\000\252\360\017\005\216\177\000\000ȉc\005\216\177\000\000\000\000\000\000\001\000\000\000HnN\005\216\177\000\000(9\255\373\215\177\000" nrprocs = 2 woneinit = 1 __func__ = "main_loop" #14 0x0000000000429ca3 in main (argc=6, argv=0x7ffd1dd00bc8) at main.c:2643 cfg_stream = 0x1ce0010 c = -1 r = 0 tmp = 0x7ffd1dd01f06 "" tmp_len = 0 port = 0 proto = 0 options = 0x72e440 ":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 = 2969426471 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 2 n_lst = 0x7f8e065858d0 p = 0x7ffd1dd00a20 "\377\377\377\377" st = {st_dev = 22, st_ino = 3045, st_nlink = 2, st_mode = 16872, st_uid = 986, st_gid = 983, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1508981501, tv_nsec = 204171040}, st_mtim = {tv_sec = 1509020740, tv_nsec = 222461911}, st_ctim = {tv_sec = 1509020740, tv_nsec = 222461911}, __glibc_reserved = {0, 0, 0}} __func__ = "main" info locals cfg_stream = 0x1ce0010 c = -1 r = 0 tmp = 0x7ffd1dd01f06 "" tmp_len = 0 port = 0 proto = 0 options = 0x72e440 ":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 = 2969426471 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 2 n_lst = 0x7f8e065858d0 p = 0x7ffd1dd00a20 "\377\377\377\377" st = {st_dev = 22, st_ino = 3045, st_nlink = 2, st_mode = 16872, st_uid = 986, st_gid = 983, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1508981501, tv_nsec = 204171040}, st_mtim = { tv_sec = 1509020740, tv_nsec = 222461911}, st_ctim = {tv_sec = 1509020740, tv_nsec = 222461911}, __glibc_reserved = {0, 0, 0}} __func__ = "main" (gdb) list 123 pua_event_t* event; 124 event= pua_evlist->next; 125 126 while(event) 127 { 128 if(event->ev_flag== ev_flag) 129 { 130 return event; 131 } 132 event= event->next; ``` #### Log Messages  ``` systemd[1]: Stopping Kamailio SIP Server... kamailio[6620]: WARNING: db_postgres [km_dbase.c:242]: db_postgres_submit_query(): postgres query command failed, connection status 1, error [SSL connection has been closed unexpectedly] systemd[1]: kamailio.service: Main process exited, code=dumped, status=11/SEGV ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information The version is the 5.0.4 release, though it happened in previous releases as well. * **Kamailio Version** - ``` version: kamailio 5.0.4 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, 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_LISTEN 16, 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 on 18:37:03 Oct 25 2017 with gcc 7.2.1 ``` * **Operating System**:  ``` Fedora 26 x86_64 Linux chicago.example.com 4.13.9-200.fc26.x86_64 #1 SMP Mon Oct 23 13:52:45 UTC 2017 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/1287

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[kamailio/kamailio] removing the condition for ipv6 outbound socket to build via correctly (#1291)
by Surendra Tiwari 01 Nov '17

01 Nov '17

#### Pre-Submission Checklist    - [ ] Commit message has the format required by CONTRIBUTING guide - [ ] Commits are split per component (core, individual modules, libs, utils, ...) - [ ] Each component has a single commit (if not, squash them into one commit) - [ ] 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/1291 -- Commit Summary -- * removing the condition for ipv6 outbound socket to build via correctly -- File Changes -- M src/core/msg_translator.c (5) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1291.patch https://github.com/kamailio/kamailio/pull/1291.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/1291

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sr-dev October 2017