sr-dev September 2017

sr-dev@lists.kamailio.org

26 participants
272 discussions

git:master:b450a769: Updated P-CSCF example with additional Rx_AAR params
by Richard Good 08 Feb '18

08 Feb '18

Module: kamailio Branch: master Commit: b450a769cff3b5c8ea0962299f6b087da089cd59 URL: https://github.com/kamailio/kamailio/commit/b450a769cff3b5c8ea0962299f6b087… Author: Richard Good <richard.good(a)smilecoms.com> Committer: Richard Good <richard.good(a)smilecoms.com> Date: 2014-12-17T10:58:00+02:00 Updated P-CSCF example with additional Rx_AAR params --- Modified: examples/pcscf/kamailio.cfg --- Diff: https://github.com/kamailio/kamailio/commit/b450a769cff3b5c8ea0962299f6b087… Patch: https://github.com/kamailio/kamailio/commit/b450a769cff3b5c8ea0962299f6b087… --- diff --git a/examples/pcscf/kamailio.cfg b/examples/pcscf/kamailio.cfg index c09cdc9..c2d5f55 100644 --- a/examples/pcscf/kamailio.cfg +++ b/examples/pcscf/kamailio.cfg @@ -983,7 +983,7 @@ route[Orig_Initial] #!ifdef WITH_RX xlog("L_DBG","Diameter: Orig authorizing media via Rx\n"); - if(Rx_AAR("ORIG_SESSION_AAR","orig")==0){ + if(Rx_AAR("ORIG_SESSION_AAR","orig","",-1)==0){ exit; } } @@ -1035,7 +1035,7 @@ onreply_route[Orig_Initial_reply] #!ifdef WITH_RX if (t_check_status("180|183|200")){ xlog("L_DBG","Diameter: Orig authorizing media via Rx\n"); - if(Rx_AAR("ORIG_SESSION_AAR_REPLY","orig")==0){ + if(Rx_AAR("ORIG_SESSION_AAR_REPLY","orig","",-1)==0){ exit; } } @@ -1089,7 +1089,7 @@ route[Term_Initial] #!ifdef WITH_RX xlog("L_DBG","Diameter: Term authorizing media via Rx\n"); - if(Rx_AAR("TERM_SESSION_AAR","term")==0){ + if(Rx_AAR("TERM_SESSION_AAR","term","",-1)==0){ exit; } } @@ -1138,7 +1138,7 @@ onreply_route[Term_Initial_reply] #!ifdef WITH_RX if (t_check_status("180|183|200")){ xlog("L_DBG","Diameter: Orig authorizing media via Rx\n"); - if(Rx_AAR("TERM_SESSION_AAR_REPLY","term")==0){ + if(Rx_AAR("TERM_SESSION_AAR_REPLY","term","",-1)==0){ exit; } }

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[kamailio/kamailio] nathelper: correct Contact received param (#1203)
by Sebastian Damm 24 Jan '18

24 Jan '18

#### 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:  - [x] PR should be backported to stable branches - [ ] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  - Received param was enclosed in quotes, making some UACs stumble upon it. This fix removes the quotes, adding the received param the same way as it is done for example in the path module. - Reported by Arslan Aseed. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1203 -- Commit Summary -- * nathelper: correct Contact received param -- File Changes -- M src/modules/nathelper/nathelper.c (6) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1203.patch https://github.com/kamailio/kamailio/pull/1203.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/1203

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[kamailio/kamailio] topos and dialog timeout conflict (#1216)
by dryvoip 24 Jan '18

24 Jan '18

### Description When topos is loaded and dialog is configured to timeout a call by sending BYE to each side, the Route: header is lost and one of the BYEs is not sent to the correct destination. This problem does not exist when topos is not loaded. ### Troubleshooting #### Reproduction ``` modparam("dialog", "rr_param", "dv") modparam("dialog", "profiles_with_value", "inbound_call ; outbound_call; timed_call") modparam("dialog", "dlg_match_mode", 1) modparam("dialog", "dlg_flag", 4) modparam("dialog", "send_bye", 1) modparam("dialog", "timer_procs", 1) modparam("dialog", "timeout_noreset", 1) modparam("dialog", "default_timeout", 43200) $avp(limit) = 15; dlg_manage(); dlg_set_timeout_by_profile("timed_call", "1", "$avp(limit)"); dlg_set_timeout($avp(limit)); set_dlg_profile("timed_call", "1"); ``` #### Log Messages ``` Aug 14 11:06:28 x /usr/sbin/kamailio[11925]: WARNING: dialog [dlg_req_within.c:216]: bye_reply_cb(): inconsitent dlg timer data on dlg 0x7fe5e0b162f8 [438:1408] with clid 'fPBP01fpFOA5Lq6aVwtZ6Q..' and tags '9f514a4f' 'as6e1fd9bc' Aug 14 11:06:28 x /usr/sbin/kamailio[11925]: NOTICE: acc [acc_cdr.c:352]: log_write_cdr(): start_time=1502733971.701; end_time=1502733988.052; duration=16.351 Aug 14 11:06:28 x /usr/sbin/kamailio[11925]: WARNING: acc [acc_cdr.c:219]: db_write_cdr(): fallback to dlg_only search because of message doesn't exist. ``` #### SIP Traffic Good bye (without topos loaded) ``` 2017-08-14 10:06:29 -0800 : 10.10.10.180:5060 -> 10.10.10.177:5065 BYE sip:2505551234@10.20.20.224:5060 SIP/2.0 Via: SIP/2.0/UDP 10.10.10.180;branch=z9hG4bKbe16.c8c401b7000000000000000000000000.0 To: <sip:2505551234@mtl.dryvoip.ca;transport=UDP>;tag=as6e1fd9bc From: <sip:1715033_123@mtl.dryvoip.ca;transport=UDP>;tag=9f514a4f CSeq: 3 BYE Call-ID: fPBP01fpFOA5Lq6aVwtZ6Q.. Route: <sip:10.10.10.177:5065;lr=on> Content-Length: 0 User-Agent: kamailio (5.0.2 (x86_64/linux)) Max-Forwards: 70 ``` Bad bye (with topos loaded) ``` 2017-08-14 09:50:35 -0800 : 10.10.10.180:5060 -> 10.20.20.224:5060 BYE sip:2505551234@10.20.20.224:5060 SIP/2.0 Via: SIP/2.0/UDP 10.10.10.180;branch=z9hG4bK2409.87c78083000000000000000000000000.0 To: <sip:2505551234@mtl.dryvoip.ca;transport=UDP>;tag=as574ee653 From: <sip:1715033_123@mtl.dryvoip.ca;transport=UDP>;tag=df42e302 CSeq: 3 BYE Call-ID: s1A7v71pjL_HNxHBscGpSg.. Content-Length: 0 User-Agent: kamailio (5.0.2 (x86_64/linux)) Max-Forwards: 70 ``` ### Possible Solutions ### Additional Information ``` version: kamailio 5.0.2 (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 12:04:13 Jun 26 2017 with gcc 4.4.7 ``` -- 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/1216

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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] 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

### Description  Kamailio incorrectly routed RPACK packets with topos module enabled. In the same time there is no problem with topoh module enabled. It's seems like related to #1097, ### Troubleshooting #### SIP Traffic  RPACK SIP packets with Kamailio topos module: http://imgur.com/SScErQp RPACK SIP packets with Kamailio topoh module: http://imgur.com/45ch3HB ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.1.0-dev4 (x86_64/linux) (git revision 7dbf3fe) 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 00:24:21 Jun 26 2017 with gcc 4.8.5 ``` * **Operating System**:  ``` Red Hat Enterprise Linux Server release 7.3 (Maipo) Linux 2.6.32-042stab113.21 #1 SMP Wed Mar 23 11:05:25 MSK 2016 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/1167

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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] Kamailio 4.4.6 crashes with [pass_fd.c:277]: receive_fd(): EOF on 30 (#1208)
by Jonas Swiatek 28 Oct '17

28 Oct '17

### Description ``` Kamailio crashes out with message: CRITICAL: <core> [pass_fd.c:277]: receive_fd(): EOF on 30 ``` ### Troubleshooting #### Reproduction Happens sporadicly. Some times 6 times in a day. Some times it won't happen for a week. But on average it probably happens once per day. #### Debugging Data ``` Reading symbols from /usr/local/sbin/kamailio...done. [New LWP 29579] [New LWP 9469] [New LWP 29581] Missing separate debuginfo for /usr/lib64/libpq.so.5 Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/00/595f0be1374285c79ea1d4cdcee72682108fab.debug [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Missing separate debuginfo for /usr/lib64/libstdc++.so.6 Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/43/4c339faa62ca4e59eb71572a60967fe54a69ad.debug Missing separate debuginfo for /lib64/libgcc_s.so.1 Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/3f/d5f89de59e124ab1419a0bd16775b4096e84fd.debug Core was generated by `/usr/local/sbin/kamailio -P /var/run/kamailio.pid -m 256 -M 8 -u kamailio -g ka'. Program terminated with signal 11, Segmentation fault. #0 0x00007fc9a9350521 in _int_malloc () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-13.16.amzn1.x86_64 glibc-2.17-106.168.amzn1.x86_64 keyutils-libs-1.5.8-3.12.amzn1.x86_64 krb5-libs-1.13.2-12.40.amzn1.x86_64 libcom_err-1.42.12-4.40.amzn1.x86_64 libcurl-7.47.1-9.68.amzn1.x86_64 libevent-2.0.21-4.19.amzn1.x86_64 libicu-50.1.2-11.12.amzn1.x86_64 libidn-1.18-2.8.amzn1.x86_64 libpsl-0.6.2-1.2.amzn1.x86_64 libselinux-2.1.10-3.22.amzn1.x86_64 libssh2-1.4.2-2.13.amzn1.x86_64 libxml2-2.9.1-6.3.49.amzn1.x86_64 nspr-4.11.0-1.37.amzn1.x86_64 nss-3.21.3-2.77.amzn1.x86_64 nss-softokn-freebl-3.16.2.3-14.4.39.amzn1.x86_64 nss-util-3.21.3-1.1.51.amzn1.x86_64 openldap-2.4.40-12.29.amzn1.x86_64 openssl-1.0.1k-15.96.amzn1.x86_64 xz-libs-5.1.2-12alpha.12.amzn1.x86_64 zlib-1.2.8-7.18.amzn1.x86_64 (gdb) bt full #0 0x00007fc9a9350521 in _int_malloc () from /lib64/libc.so.6 No symbol table info available. #1 0x00007fc9a935226c in malloc () from /lib64/libc.so.6 No symbol table info available. #2 0x00007fc9a9ac45d5 in _dl_scope_free () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #3 0x00007fc9a9abf691 in _dl_map_object_deps () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #4 0x00007fc9a9ac589b in dl_open_worker () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #5 0x00007fc9a9ac11b4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #6 0x00007fc9a9ac51ab in _dl_open () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #7 0x00007fc9a94034d2 in do_dlopen () from /lib64/libc.so.6 No symbol table info available. #8 0x00007fc9a9ac11b4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #9 0x00007fc9a9403592 in __libc_dlopen_mode () from /lib64/libc.so.6 No symbol table info available. #10 0x00007fc9a93dcac5 in init () from /lib64/libc.so.6 No symbol table info available. #11 0x00007fc9a6c1bbb0 in pthread_once () from /lib64/libpthread.so.0 No symbol table info available. #12 0x00007fc9a93dcbdc in backtrace () from /lib64/libc.so.6 No symbol table info available. #13 0x00007fc9a9347344 in __libc_message () from /lib64/libc.so.6 No symbol table info available. #14 0x00007fc9a934f053 in _int_free () from /lib64/libc.so.6 No symbol table info available. #15 0x00007fc9a933cff5 in fclose@@GLIBC_2.2.5 () from /lib64/libc.so.6 No symbol table info available. #16 0x00007fc9a88c29bf in _nss_files_gethostbyname4_r () from /lib64/libnss_files.so.2 No symbol table info available. #17 0x00007fc9a93aebb8 in gaih_inet () from /lib64/libc.so.6 No symbol table info available. #18 0x00007fc9a93b227d in getaddrinfo () from /lib64/libc.so.6 No symbol table info available. #19 0x00007fc99f7c86e4 in ?? () from /usr/lib64/libcurl.so.4 No symbol table info available. #20 0x00007fc99f7d2efa in ?? () from /usr/lib64/libcurl.so.4 No symbol table info available. #21 0x00007fc99f7d099b in ?? () from /usr/lib64/libcurl.so.4 No symbol table info available. #22 0x00007fc9a6c16dc5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #23 0x00007fc9a93c8c9d in clone () from /lib64/libc.so.6 No symbol table info available. (gdb) info locals No symbol table info available. (gdb) list 1834 int proto; 1835 char *options; 1836 int ret; 1837 unsigned int seed; 1838 int rfd; 1839 int debug_save, debug_flag; 1840 int dont_fork_cnt; 1841 struct name_lst* n_lst; 1842 char *p; 1843 struct stat st = {0}; (gdb) ``` #### Log Messages ``` Aug 7 22:43:30 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: <core> [receive.c:173]: receive_msg(): core parsing of SIP message failed (67.191.157.42:5060/1) Aug 7 22:43:31 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event as-feature-event Aug 7 22:43:32 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:32 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:32 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event missed-call-summary Aug 7 22:43:36 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:36 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:37 ip-172-31-46-236 /usr/local/sbin/kamailio[9450]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event as-feature-event Aug 7 22:43:38 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event as-feature-event Aug 7 22:43:40 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:40 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:44 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:44 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:47 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: ERROR: <core> [receive.c:173]: receive_msg(): core parsing of SIP message failed (67.191.157.42:5060/1) Aug 7 22:43:48 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:48 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:50 ip-172-31-46-236 /usr/local/sbin/kamailio[9450]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event call-info Aug 7 22:43:52 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event as-feature-event Aug 7 22:43:52 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:52 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:52 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event as-feature-event Aug 7 22:43:52 ip-172-31-46-236 /usr/local/sbin/kamailio[9450]: NOTICE: presence [subscribe.c:1291]: handle_subscribe(): Unsupported presence event missed-call-summary Aug 7 22:43:56 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:43:56 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:43:57 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: <core> [receive.c:173]: receive_msg(): core parsing of SIP message failed (67.191.157.42:5060/1) Aug 7 22:44:00 ip-172-31-46-236 /usr/local/sbin/kamailio[9450]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:44:00 ip-172-31-46-236 /usr/local/sbin/kamailio[9450]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:44:00 ip-172-31-46-236 /usr/local/sbin/kamailio[9450]: ERROR: <core> [receive.c:173]: receive_msg(): core parsing of SIP message failed (67.191.157.42:5060/1) Aug 7 22:44:09 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:44:09 ip-172-31-46-236 /usr/local/sbin/kamailio[9449]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:44:10 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:44:10 ip-172-31-46-236 /usr/local/sbin/kamailio[9452]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:44:11 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: ERROR: maxfwd [mf_funcs.c:62]: is_maxfwd_present(): parsing MAX_FORWARD header failed! Aug 7 22:44:11 ip-172-31-46-236 /usr/local/sbin/kamailio[9451]: ERROR: <core> [msg_translator.c:2330]: build_res_buf_from_sip_req(): alas, parse_headers failed Aug 7 22:44:11 ip-172-31-46-236 /usr/local/sbin/kamailio[9477]: CRITICAL: <core> [pass_fd.c:277]: receive_fd(): EOF on 30 ``` #### SIP Traffic N/A ### Possible Solutions N/A ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 4.4.6 (x86_64/linux) 4d49b3 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: 4d49b3 compiled on 11:39:53 Jul 29 2017 with gcc 4.8.3 ``` * **Operating System**:  ``` Linux ip-172-31-46-236 4.4.41-36.55.amzn1.x86_64 #1 SMP Wed Jan 18 01:03:26 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux It's Amazons Linux Distribution. I believe it's CentOS based. ``` -- 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/1208

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sr-dev September 2017