- sr-dev - kamailio.org

[kamailio/kamailio] sdpops: signedness issue w/ sess-version in o= line (Issue #3099)
by Bastian Triller 23 Nov '23

23 Nov '23

I incremented sess-version w/ value `2147483648` via `$sdp(sess_version) = -1` as well as `$sdp(sess_version) = 2147483648`. sess-version in SDP should be 2147483649 but is `-1941279658`. ### Troubleshooting [RFC4566 5.2. Origin ("o=")](https://datatracker.ietf.org/doc/html/rfc4566#section-5.2) ``` <sess-version> is a version number for this session description. Its usage is up to the creating tool, so long as <sess-version> is increased when a modification is made to the session data. Again, it is RECOMMENDED that an NTP format timestamp is used. ``` [Wikipedia NTP Timestamps](https://en.wikipedia.org/wiki/Network_Time_Protocol#Timestamps) ``` The 64-bit binary fixed-point timestamps used by NTP consist of a 32-bit part for seconds and a 32-bit part for fractional second, giving a time scale that rolls over every 232 seconds (136 years) and a theoretical resolution of 2−32 seconds (233 picoseconds). NTP uses an epoch of January 1, 1900. Therefore, the first rollover occurs on February 7, 2036.[28][29] ``` #### Reproduction Receive SDP w/ sess-version greater equal 2^31 (2147483648) and increase version via `$sdp(sess-version) = -1` or setting a value greater than 2^31.  #### Log Messages  ``` May 02 06:43:20.578496 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} <core> [core/parser/sdp/sdp_helpr_funcs.c:622]: extract_sess_version(): oline(46): >o=user1 53655765 2147483648 IN IP4 127.0.0.1 < May 02 06:43:20.578501 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} <core> [core/parser/sdp/sdp_helpr_funcs.c:651]: extract_sess_version(): end 10: >2147483648< May 02 06:43:20.578508 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} <core> [core/parser/sdp/sdp_helpr_funcs.c:506]: extract_mediaip(): located IP address [127.0.0.1] in `o=' field May 02 06:43:20.578512 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} <core> [core/parser/sdp/sdp_helpr_funcs.c:506]: extract_mediaip(): located IP address [127.0.0.1] in `c=' field May 02 06:43:20.578532 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1918]: sdp_get_sess_version(): sdp_session_num 0 sess-version: 2147483648 May 02 06:43:20.578536 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1923]: sdp_get_sess_version(): sdp_session_num 1 May 02 06:43:20.578576 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1918]: sdp_get_sess_version(): sdp_session_num 0 sess-version: 2147483648 May 02 06:43:20.578581 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1923]: sdp_get_sess_version(): sdp_session_num 1 May 02 06:43:20.578695 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:2111]: pv_set_sdp(): res->flags: 24 May 02 06:43:20.578702 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:2112]: pv_set_sdp(): PV_TYPE_INT: 16 May 02 06:43:20.578705 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:2113]: pv_set_sdp(): PV_VAL_INT: 8 May 02 06:43:20.578708 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:2116]: pv_set_sdp(): param.pvn.u.isname.name.n = 1 May 02 06:43:20.578710 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:2125]: pv_set_sdp(): do $sdp(sess_version) = -1941279658 May 02 06:43:20.578713 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1918]: sdp_get_sess_version(): sdp_session_num 0 sess-version: 2147483648 May 02 06:43:20.578716 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1923]: sdp_get_sess_version(): sdp_session_num 1 May 02 06:43:20.578750 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1971]: sdp_set_sess_version(): old_sess_version_num: -2147483648 autoincrement: 0 May 02 06:43:20.578756 debian11 /usr/sbin/kamailio[121163]: DEBUG: {1 2 INVITE 1-121317(a)127.0.0.1} sdpops [sdpops_mod.c:1972]: sdp_set_sess_version(): *new_sess_version_num: -1941279658 autoincrement: 0 ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.5.4 (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, 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: unknown compiled with gcc 10.2.1 ``` * **Operating System**:  ``` Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye Linux debian11 5.10.0-13-amd64 #1 SMP Debian 5.10.106-1 (2022-03-17) x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3099 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3099(a)github.com>

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[kamailio/kamailio] CDP module fails to properly send DPA upon DPR (Issue #3092)
by Atanas Bakalov 23 Nov '23

23 Nov '23

### Description It seems there is a problem with the sending of the DPA from the cdp module to the diameter peer. When we receive the DPR the `Snd_DPA()` and `I_Disc()` are executed from peerstatemachine.c (I_Open/I_Rcv_DPR branch). Since the socket is closed from `I_Disc()` the `select()` in the `receive_loop` exits with a failure and the send pipe (which holds the DPA) is never sent to the other side. ### Troubleshooting #### Reproduction ``` 1. Send DPR from diameter peer to Kamailio 2. DPA is never received on the other end ``` #### Log Messages ``` Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: cdp [peerstatemachine.c:89]: sm_process(): sm_process(): Peer chordlet State I_Open Event I_Rcv_DPR Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:373]: qm_malloc(): qm_malloc(0x7f54a05dc000, 120) called from cdp: diameter_msg.c: AAANewMessage(192) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:416]: qm_malloc(): qm_malloc(0x7f54a05dc000, 120) returns address 0x7f54a1005888 frag. 0x7f54a1005850 (size=120) on 1 -th hit Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:373]: qm_malloc(): qm_malloc(0x7f54a05dc000, 56) called from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:416]: qm_malloc(): qm_malloc(0x7f54a05dc000, 56) returns address 0x7f54d53ae668 frag. 0x7f54d53ae630 (size=56) on 1 -th hit Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:373]: qm_malloc(): qm_malloc(0x7f54a05dc000, 41) called from cdp: diameter_avp.c: AAACreateAVP(157) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:416]: qm_malloc(): qm_malloc(0x7f54a05dc000, 48) returns address 0x7f54d68446e8 frag. 0x7f54d68446b0 (size=48) on 1 -th hit Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:373]: qm_malloc(): qm_malloc(0x7f54a05dc000, 56) called from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:416]: qm_malloc(): qm_malloc(0x7f54a05dc000, 56) returns address 0x7f54d2c2e888 frag. 0x7f54d2c2e850 (size=56) on 1 -th hit Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:373]: qm_malloc(): qm_malloc(0x7f54a05dc000, 29) called from cdp: diameter_avp.c: AAACreateAVP(157) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:416]: qm_malloc(): qm_malloc(0x7f54a05dc000, 32) returns address 0x7f54d4eef830 frag. 0x7f54d4eef7f8 (size=40) on 1 -th hit Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: cdp [diameter_msg.c:82]: AAABuildMsgBuffer(): AAABuildMsgBuffer(): len=112 Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:373]: qm_malloc(): qm_malloc(0x7f54a05dc000, 112) called from cdp: diameter_msg.c: AAABuildMsgBuffer(84) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:416]: qm_malloc(): qm_malloc(0x7f54a05dc000, 112) returns address 0x7f54d1242b00 frag. 0x7f54d1242ac8 (size=112) on 1 -th hit Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: cdp [receiver.c:1013]: peer_send_msg(): peer_send_msg(): Pipe push [0x7f54a1005888] Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: cdp [diameter_msg.c:411]: AAAFreeMessage(): AAAFreeMessage: Freeing message (0x7f54d75aeb50) 282 Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54d52aff78), called from cdp: diameter_avp.c: AAAFreeAVP(365) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54d52aff40 alloc'ed from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54c170eff0), called from cdp: diameter_avp.c: AAAFreeAVP(365) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54c170efb8 alloc'ed from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54d31942a0), called from cdp: diameter_avp.c: AAAFreeAVP(365) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54d3194268 alloc'ed from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54d70d3508), called from cdp: diameter_avp.c: AAAFreeAVP(365) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54d70d34d0 alloc'ed from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54d5febb38), called from cdp: diameter_avp.c: AAAFreeAVP(365) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54d5febb00 alloc'ed from cdp: diameter_avp.c: AAACreateAVP(142) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54d1e24700), called from cdp: diameter_msg.c: AAAFreeMessage(421) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54d1e246c8 alloc'ed from cdp: receiver.c: do_receive(580) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:482]: qm_free(): qm_free(0x7f54a05dc000, 0x7f54d75aeb50), called from cdp: diameter_msg.c: AAAFreeMessage(424) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) DEBUG: <core> [core/mem/q_malloc.c:525]: qm_free(): freeing frag. 0x7f54d75aeb18 alloc'ed from cdp: diameter_msg.c: AAATranslateMessage(485) Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) ERROR: cdp [receiver.c:688]: receive_loop(): select_recv(): Bad file descriptor Apr 24, 2022 @ 20:43:58.854 +0200 pcscf 44(138) INFO: cdp [receiver.c:222]: disconnect_serviced_peer(): drop_serviced_peer(): [chordlet] Disconnecting from peer ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.4.4 (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, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 10.2.1 ``` * **Operating System**: ``` Linux 5.10.69-flatcar #1 SMP Wed Sep 29 20:48:40 -00 2021 x86_64 x86_64 x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3092 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3092(a)github.com>

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[kamailio/kamailio] http_async_client module crashing kamailio v5.5 on startup (Issue #2999)
by Joey Golan 23 Nov '23

23 Nov '23

### Description Hello, Loading http_async_client module causes kamailio to crash on startup with the following errors: 0(60541) INFO: http_async_client [async_http.c:85]: async_http_init_worker(): started worker process: 1 [warn] kevent: Bad file descriptor 16(60557) CRITICAL: <core> [core/pt.c:405]: fork_tcp_process(): called from a non "main" process 16(60557) ERROR: <core> [core/tcp_main.c:5121]: tcp_init_children(): fork failed: Bad file descriptor 0(60541) ALERT: <core> [main.c:786]: handle_sigs(): child process 60557 exited normally, status=255 0(60541) INFO: <core> [main.c:813]: handle_sigs(): terminating due to SIGCHLD 1(60542) INFO: <core> [main.c:868]: sig_usr(): signal 15 received 5(60546) INFO: <core> [main.c:868]: sig_usr(): signal 15 received Issue reproduced with kamailio sample configuration + loadmodule "http_async_client.so" ### Additional Information * **Kamailio Version** * ``` kamailio -v version: kamailio 5.5.3 (x86_64/darwin) b42dfd flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, 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, select, kqueue. id: b42dfd compiled on 22:25:21 Jan 6 2022 with gcc Apple clang version 13.0.0 (clang-1300.0.29.30) ``` * **Operating System**: ``` MacOS ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2999 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/2999(a)github.com>

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[kamailio/kamailio] WebSocket keepalive logging "forcibly closing connection" with TCP connection errors (Issue #2990)
by Max Wardell 23 Nov '23

23 Nov '23

### Description Similar to [issue #1886](https://github.com/kamailio/kamailio/issues/1886), we have Kamailio receiving WebRTC connections from clients and we see many errors related to connections being forcibly closed. We see two cases where this occurs, the former of which occurs much more often. ``` Dec 29 01:12:43.909934 tlx-dal-ecv2-staging kamailio_edge[14813]: WARNING: websocket [ws_frame.c:810]: ws_keepalive(): forcibly closing connection Dec 29 01:12:43.910179 tlx-dal-ecv2-staging kamailio_edge[14813]: ERROR: websocket [ws_conn.c:375]: wsconn_close_now(): getting TCP/TLS connection while trying to close. src_ip:src_port=x.x.x.x:49319, dst_port=443 ``` ``` Dec 29 00:53:28.110949 tlx-dal-ecv2-staging kamailio_edge[14817]: WARNING: websocket [ws_frame.c:227]: encode_and_send_ws_frame(): TCP/TLS connection get failed Dec 29 00:53:28.111187 tlx-dal-ecv2-staging kamailio_edge[14817]: ERROR: websocket [ws_frame.c:761]: ping_pong(): sending keepalive. src_ip:src_port=x.x.x.x:46712, dst_port=443 ``` ### Troubleshooting There seems to be a common occurrence where the WebSocket keepalive will not receive a pong and close the websocket connection. While closing, we see that the underlying TCP connection has already been closed. While that may be harmless, I am concerned there is a race condition that could lead to other problems. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.3.1 (x86_64/linux) d68f5c flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: d68f5c compiled on 07:32:16 Dec 29 2021 with gcc 8.3.0 ``` * **Operating System**:  ``` > lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 10 (buster) Release: 10 Codename: buster > uname -a Linux tlx-dal-ecv2-staging 4.19.0-8-amd64 #1 SMP Debian 4.19.98-1 (2020-01-26) x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2990 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/2990(a)github.com>

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[kamailio/kamailio] Kafka: Wrong format on RPC responses (Issue #2991)
by Olle E. Johansson 23 Nov '23

23 Nov '23

The kafka module use printf-like message to print statistics in rpc_kafka_stats() which doesn't follow the style for other RPC commands that produce data structures parsable as data, like when using jsonrpc. ``` if (rpc->rpl_printf(ctx, "Total messages: %" PRIu64 " Errors: %" PRIu64, msg_total, msg_error) < 0) { rpc->fault(ctx, 500, "Internal error showing total statistics"); return; } ``` I think this is a bug, but easy to fix. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2991 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/2991(a)github.com>

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[kamailio/kamailio] CNXCC doesn't update values on Redis DB (Issue #2948)
by Simone de Blasiis 23 Nov '23

23 Nov '23

### Description We are trying to use CNXCC in order to monitor credit usage but it doesn't appear to be working. The cnxcc_set_max_credit call appears to be working partially as we can see that a new key is created in the Redis DB but with all the values set to 0. The values that we set in the cnxcc_set_max_credit are hardcoded but it doesn't seem to work. This is an example of what we find in the Redis DB: ``` 1637599472.872820 [1 127.0.0.1:53578] "HEXISTS" "cnxcc:money:pippo@dom.domain.it" "concurrent_calls" 1637599472.872942 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.873043 [1 127.0.0.1:53578] "HSET" "cnxcc:money:pippo@dom.domain.it" "concurrent_calls" "0" 1637599472.873159 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.873292 [1 127.0.0.1:53578] "HSET" "cnxcc:money:pippo@dom.domain.it" "consumed_amount" "0.000000" 1637599472.873404 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.873515 [1 127.0.0.1:53578] "HSET" "cnxcc:money:pippo@dom.domain.it" "ended_calls_consumed_amount" "0.000000" 1637599472.873634 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.873752 [1 127.0.0.1:53578] "HSET" "cnxcc:money:pippo@dom.domain.it" "max_amount" "0.000000" 1637599472.873875 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.874000 [1 127.0.0.1:53578] "HSET" "cnxcc:money:pippo@dom.domain.it" "number_of_calls" "0" 1637599472.874115 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.874269 [1 127.0.0.1:53578] "HSET" "cnxcc:money:pippo@dom.domain.it" "type" "1" 1637599472.874381 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.874481 [1 127.0.0.1:53578] "SREM" "cnxcc:kill_list:money" "\"pippo(a)dom.domain.it\"" 1637599472.874585 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" 1637599472.874747 [1 127.0.0.1:53578] "HINCRBY" "cnxcc:money:pippo@dom.domain.it" "number_of_calls" "1" 1637599472.874845 [1 127.0.0.1:53578] "EXPIRE" "cnxcc:money:pippo@dom.domain.it" "70" ``` This issue is identical to the one described in #1387 ### Troubleshooting #### Reproduction We are running Kamailio 5.5 from the official repos on Debian 10. All the modules are installed through the repo. This is the config that we are currently using to set the values for the modules. We also tried setting the values straight into the function bypassing the variables but the result is the same. ``` $dlg_var(credit) = "50.0"; $var(connect_cost) = "5.0"; $var(cost_per_sec) = "1.0"; $var(i_pulse) = 1; $var(f_pulse) = 1; xlog("$dlg_var(label) $var(credit) $var(connect_cost) "); if (cnxcc_set_max_credit("$dlg_var(label)", "$dlg_var(credit)", "$var(connect_cost)", "$var(cost_per_sec)", "$var(i_pulse) ", "$var(f_pulse)") < 0) { xlog("Failed to setup credit control"); sl_send_reply("503", "Internal Server Error"); exit; } ``` #### Log Messages The call to cnxcc_set_max_credit() doesn't throw any errors and returns 1 as if everything worked correctly ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.5.2 (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, 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: unknown compiled with gcc 8.3.0 ``` * **Operating System**: ``` No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 10 (buster) Release: 10 Codename: buster Linux kamailio 5.11.22-5-pve #1 SMP PVE 5.11.22-10 (Tue, 28 Sep 2021 08:15:41 +0200) 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/2948

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[kamailio/kamailio] kazoo_query causes crash of kamailio (Issue #2922)
by mihovilkolaric 23 Nov '23

23 Nov '23

### Description Found following issue when trying to solve #2895 :  function kazoo_query (as shown in the module's documentation) causes kamailio to crash. ### Troubleshooting #### Reproduction Compile kamailio master-branch from scratch (with module "kazoo" enabled). Modify kamailio-config with minimal settings required to use function "kazoo_query": ``` diff /usr/local/etc/kamailio/kamailio.cfg.sample /usr/local/etc/kamailio/kamailio.cfg 496a497,501 > loadmodule "kazoo.so" > modparam("kazoo", "amqp_connection", "amqp://guest:guest@rabbitmqhost:5672") > modparam("kazoo", "node_hostname", "sipproxy.mydomain.com") > modparam("kazoo", "pua_mode", 0) > 517a523,533 > xlog("SCRIPT: Snipppet from kazoo_query-documentation:\n"); > $var(amqp_payload_request) = "{'Event-Category' : 'call_event' , 'Event-Name' : 'query_user_channels_req', 'Realm' : '" + $fd + "', 'Username' : '" + $fU + "', 'Active-Only' : false }"; > kazoo_encode("$ci", "$var(callid_encoded)"); > $var(amqp_routing_key) = "call.status_req.$var(callid_encoded)"; > if(kazoo_query("callevt", $var(amqp_routing_key), $var(amqp_payload_request), "$var(amqp_result)")) { > kazoo_json("$var(amqp_result)", "Channels[0].switch_url", "$du"); > if($du != $null) { > xlog("L_INFO", "$ci|log|user channels found redirecting call to $du"); > return; > } > } ``` Start kamailio and register. Kamailio crashes when reaching kazoo_query: ``` Nov 6 16:19:37 hostname kamailio: INFO: <core> [core/tcp_main.c:4997]: init_tcp(): using epoll_lt as the io watch method (auto detected) Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: rr [../outbound/api.h:52]: ob_load_api(): unable to import bind_ob - maybe module is not loaded Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: rr [rr_mod.c:188]: mod_init(): outbound module not available Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [main.c:3035]: main(): processes (at least): 52 - shm size: 67108864 - pkg size: 8388608 Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [core/udp_server.c:154]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 Nov 6 16:19:37 hostname src/kamailio[352171]: INFO: <core> [core/udp_server.c:206]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 Nov 6 16:19:37 hostname src/kamailio[352200]: INFO: jsonrpcs [jsonrpcs_sock.c:443]: jsonrpc_dgram_process(): a new child 0/352200 Nov 6 16:19:37 hostname src/kamailio[352202]: INFO: ctl [io_listener.c:213]: io_listen_loop(): io_listen_loop: using epoll_lt io watch method (config) Nov 6 16:19:37 hostname src/kamailio[352203]: ERROR: kazoo [kz_amqp.c:2387]: kz_amqp_consumer_event_cfg(): kazoo:consumer-event not found Nov 6 16:19:42 hostname src/kamailio[352203]: ERROR: kazoo [kz_amqp.c:2387]: kz_amqp_consumer_event_cfg(): kazoo:consumer-event not found Nov 6 16:19:49 hostname src/kamailio[352213]: ERROR: {1 1 REGISTER OUfeIVS08Xrbmw8Nr-udtg..} <script>: SCRIPT: Snipppet from kazoo_query-documentation: Nov 6 16:19:49 hostname src/kamailio[352221]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 72 Nov 6 16:19:49 hostname src/kamailio[352171]: ALERT: <core> [main.c:774]: handle_sigs(): child process 352213 exited by a signal 6 Nov 6 16:19:49 hostname src/kamailio[352171]: ALERT: <core> [main.c:777]: handle_sigs(): core was generated Nov 6 16:19:49 hostname src/kamailio[352171]: INFO: <core> [main.c:799]: handle_sigs(): terminating due to SIGCHLD Nov 6 16:19:49 hostname src/kamailio[352220]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352218]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352209]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352219]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352201]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352187]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352207]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352205]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352202]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352199]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352195]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352210]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352193]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352196]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352183]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352191]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352176]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352203]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352189]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352192]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352175]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352208]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352185]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352182]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352216]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352190]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352206]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352194]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352177]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352215]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352186]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352173]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352204]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352184]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352188]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352217]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352214]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352180]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352198]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352172]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352221]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352174]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352197]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352200]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352211]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352212]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352181]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352179]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352178]: INFO: <core> [main.c:854]: sig_usr(): signal 15 received Nov 6 16:19:49 hostname src/kamailio[352171]: INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized ``` #### Debugging Data  backtrace with gdb shows: ``` (gdb) bt #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007fc47407a859 in __GI_abort () at abort.c:79 #2 0x00007fc47407a729 in __assert_fail_base (fmt=0x7fc474210588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x7fc46f0fe2d0 "json_object_get_type(jso) == json_type_object", file=0x7fc46f0fe044 "json_object.c", line=476, function=<optimized out>) at assert.c:92 #3 0x00007fc47408bf36 in __GI___assert_fail (assertion=0x7fc46f0fe2d0 "json_object_get_type(jso) == json_type_object", file=0x7fc46f0fe044 "json_object.c", line=476, function=0x7fc46f0fe280 "json_object_object_add_ex") at assert.c:101 #4 0x00007fc46f0f7d26 in json_object_object_add_ex () from /lib/x86_64-linux-gnu/libjson-c.so.4 #5 0x00007fc46f14ebe4 in kz_amqp_add_payload_common_properties (json_obj=0x559b3c3b30c0, server_id=0x7ffda57606f0 "kamailio(a)sipproxy.mydomain.com-<352213>-script-0", unique=0x7ffda5760660) at kz_amqp.c:1023 #6 0x00007fc46f1509a0 in kz_amqp_pipe_send_receive (str_exchange=0x7ffda57609c0, str_routing_key=0x7ffda57609d0, str_payload=0x7ffda57609b0, kz_timeout=0x7ffda57609e0, json_ret=0x7ffda5760a10) at kz_amqp.c:1159 #7 0x00007fc46f158763 in kz_amqp_query_ex (msg=0x7fc47394beb8, exchange=0x7fc4738f03d0 "(q\216s\304\177", routing_key=0x7fc4738f57c8 "0\213\207s\304\177", payload=0x7fc4738f58d8 "hX\217s\304\177") at kz_amqp.c:1494 #8 0x00007fc46f1588b2 in kz_amqp_query (msg=0x7fc47394beb8, exchange=0x7fc4738f03d0 "(q\216s\304\177", routing_key=0x7fc4738f57c8 "0\213\207s\304\177", payload=0x7fc4738f58d8 "hX\217s\304\177", dst=0x7fc4738f04f0 "p\004\217s\304\177") at kz_amqp.c:1517 #9 0x0000559b3b1c7355 in do_action (h=0x7ffda5761370, a=0x7fc4738f1d98, msg=0x7fc47394beb8) at core/action.c:1151 #10 0x0000559b3b1d0463 in run_actions (h=0x7ffda5761370, a=0x7fc4738f1d98, msg=0x7fc47394beb8) at core/action.c:1581 #11 0x0000559b3b1d0bd6 in run_actions_safe (h=0x7ffda5761f70, a=0x7fc4738f1d98, msg=0x7fc47394beb8) at core/action.c:1645 #12 0x0000559b3b16a4b0 in rval_get_int (h=0x7ffda5761f70, msg=0x7fc47394beb8, i=0x7ffda5761750, rv=0x7fc4738f4040, cache=0x0) at core/rvalue.c:949 #13 0x0000559b3b16fa9c in rval_expr_eval_int (h=0x7ffda5761f70, msg=0x7fc47394beb8, res=0x7ffda5761750, rve=0x7fc4738f4038) at core/rvalue.c:1947 #14 0x0000559b3b1c0ec8 in do_action (h=0x7ffda5761f70, a=0x7fc4738f7f28, msg=0x7fc47394beb8) at core/action.c:1052 #15 0x0000559b3b1d0463 in run_actions (h=0x7ffda5761f70, a=0x7fc4738e8ca8, msg=0x7fc47394beb8) at core/action.c:1581 #16 0x0000559b3b1d0ce6 in run_top_route (a=0x7fc4738e8ca8, msg=0x7fc47394beb8, c=0x0) at core/action.c:1666 #17 0x0000559b3b37f932 in receive_msg ( buf=0x559b3c3a0960 "REGISTER sip:10.0.0.24:5060;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP 10.0.0.33:47335;branch=z9hG4bK-524287-1---83d016a408b857dd;rport\r\nMax-Forwards: 69\r\nContact: <sip:1234@10.0.0.33:47335;rinstance=837"..., len=578, rcv_info=0x7fc46f4c01a8) at core/receive.c:513 #18 0x0000559b3b41dfb3 in receive_tcp_msg ( tcpbuf=0x7fc46f4c0530 "REGISTER sip:10.0.0.24:5060;transport=TCP SIP/2.0\r\nVia: SIP/2.0/TCP 10.0.0.33:47335;branch=z9hG4bK-524287-1---83d016a408b857dd;rport\r\nMax-Forwards: 70\r\nContact: <sip:1234@10.0.0.33:47335;rinstance=837"..., len=578, rcv_info=0x7fc46f4c01a8, con=0x7fc46f4c0190) at core/tcp_read.c:1424 #19 0x0000559b3b4205f8 in tcp_read_req (con=0x7fc46f4c0190, bytes_read=0x7ffda5762618, read_flags=0x7ffda576261c) at core/tcp_read.c:1607 #20 0x0000559b3b423af5 in handle_io (fm=0x7fc473954a08, events=1, idx=-1) at core/tcp_read.c:1782 #21 0x0000559b3b40eccc in io_wait_loop_epoll (h=0x559b3b6f62e0 <io_w>, t=2, repeat=0) at core/io_wait.h:1070 #22 0x0000559b3b426aa8 in tcp_receive_loop (unix_sock=75) at core/tcp_read.c:1978 #23 0x0000559b3b2a161e in tcp_init_children (woneinit=0x7ffda5762a00) at core/tcp_main.c:5153 #24 0x0000559b3b153f0b in main_loop () at main.c:1843 #25 0x0000559b3b15e745 in main (argc=1, argv=0x7ffda57630e8) at main.c:3058 ``` #### Log Messages  #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions This somehow pointed me to the payload - so I tried to change the AMQP-payload in the config to a minimalistic custom JSON document. With this config, the crash does no longer occur: ``` diff /usr/local/etc/kamailio/kamailio.cfg /usr/local/etc/kamailio/kamailio.cfg.sample 497,501d496 < loadmodule "kazoo.so" < modparam("kazoo", "amqp_connection", "amqp://guest:guest@guest@rabbitmqhost:5672") < modparam("kazoo", "node_hostname", "sipproxy.mydomain.com") < modparam("kazoo", "pua_mode", 0) < 523,533d517 < xlog("SCRIPT: Snipppet from kazoo_query-documentation:\n"); < #$var(amqp_payload_request) = "{'Event-Category' : 'call_event' , 'Event-Name' : 'query_user_channels_req', 'Realm' : '" + $fd + "', 'Username' : '" + $fU + "', 'Active-Only' : false }"; < kazoo_encode("$ci", "$var(callid_encoded)"); < $var(amqp_routing_key) = "call.status_req.$var(callid_encoded)"; < if(kazoo_query("callevt", $var(amqp_routing_key), "{\"blop\":\"example\"}", "$var(amqp_result)")) { < kazoo_json("$var(amqp_result)", "Channels[0].switch_url", "$du"); < if($du != $null) { < xlog("L_INFO", "$ci|log|user channels found redirecting call to $du"); < return; < } < } ``` So, some issue in the exmaple's payload causes the crash. One the one hand, I think an example from the documentation should somehow work, on the other hand I think that an error in a JSON-payload is not indended to crash kamailio anyway.  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` kamailio -v version: kamailio 5.6.0-dev2 (x86_64/linux) 63a349 flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 63a349 compiled on 16:12:36 Nov 6 2021 with gcc 9.3.0 ``` * **Operating System**:  ``` uname -a Linux hostname 5.11.0-38-generic #42~20.04.1-Ubuntu SMP Tue Sep 28 20:41:07 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.3 LTS Release: 20.04 Codename: focal ``` -- 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/2922

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[kamailio/kamailio] ims_usrloc_pcscf can not fetch protocol field from mysql DB (#2871)
by Erhan Onur Sendag 23 Nov '23

23 Nov '23

### Description Kamailio's ims_usrloc_pcscf module fetches all contact informations from location table at startup. I noticed that it fails to fetch protocol information. I checked the function which reads the contact row: https://github.com/kamailio/kamailio/blob/c3629f877500373028d2c7cdefd976cdd… I saw that it is read the value as INT. Then checked database table and saw that protocol field is CHAR(5). https://github.com/kamailio/kamailio/blob/master/utils/kamctl/mysql/ims_usr… ``` CREATE TABLE `location` ( ... `protocol` char(5) DEFAULT NULL, ... ); ``` The protocol fields needs to be INT in location table as well. This bug leads to other bugs because protocol information is used in aor_hash calculation. Best regards Erhan Sendag ### Troubleshooting #### Reproduction Put a record in location table with protocol value as 1. Set ims_usrloc_pcscf module parameter db_mode as 1. After kamailio startup, on debug log, protocol information will be seen as a big integer value. #### Debugging Data  ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  The protocol fields can be defined as INT in location table. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` (paste your output here) ``` * **Operating System**:  ``` (paste your output here) ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2871

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[kamailio/kamailio] Recrod-Route header without socket port for calls to WebRTC clients (#2850)
by sergey-safarov 23 Nov '23

23 Nov '23

### Description When call routed to WebRTC client and used `record_route()`, then Record-Router header does not contain port of socket where WebRTC client connected. When used `tcp_reuse_port = yes`, then `ACK` cannot be delivered to WebRTC client (#2849). #### Reproduction I prepared a minimal config that allows reproduce the issue and attached a log file for the test call. ``` # use compact IPv6 addresses ipv6_hex_style = "c" enable_tls=1 tcp_accept_no_cl=yes ######## Kamailio control connector module ######## loadmodule "ctl.so" modparam("ctl", "binrpc_buffer_size", 4096) loadmodule "pv.so" loadmodule "sl.so" loadmodule "xlog.so" loadmodule "tls.so" loadmodule "nathelper.so" modparam("tls", "config", "/etc/kamailio/tls.cfg") loadmodule "xhttp.so" loadmodule "websocket.so" loadmodule "ipops.so" loadmodule "siputils.so" loadmodule "rr.so" loadmodule "debugger.so" modparam("debugger", "cfgtrace", 1) modparam("debugger", "log_level_name", "exec") log_stderror=yes # IPv4 listeners listen=udp:eth0:5060 listen=tcp:eth0:5060 listen=tls:eth0:5061 listen=tls:eth0:7001 # IPv6 listeners listen=udp:[2600:1f18:578:5701::7e]:5060 listen=tcp:[2600:1f18:578:5701::7e]:5060 listen=tls:[2600:1f18:578:5701::7e]:5061 listen=tls:[2600:1f18:578:5701::7e]:7001 request_route { if (!has_totag()) { record_route(); } if (is_ipv4($si)) { route(WEBRTC_PBX); } else { route(PBX_WEBRTC); } } route[WEBRTC_PBX] { set_contact_alias(); $du = "sip:[2600:1f14:6d8:5409::100]:5080;transport=tcp"; forward(); exit; } route[PBX_WEBRTC] { handle_ruri_alias(); forward(); exit; } event_route[xhttp:request] { if (!($hdr(Upgrade)=~"websocket" && $hdr(Connection)=~"Upgrade" && $rm=~"GET")) { $var(status_code) = 400; $var(reason_phrase) = "Bad Request"; xhttp_reply("$var(status_code)", "$var(reason_phrase)", "text/plain", "$var(reason_phrase)"); exit; } if (!ws_handle_handshake()) { $var(status_code) = 400; $var(reason_phrase) = "Bad Request"; xhttp_reply("$var(status_code)", "$var(reason_phrase)", "text/plain", "$var(reason_phrase)"); exit; } exit; } ``` #### Log Messages For Call-ID: a8c7450a-131c-11ec-9546-a727fc4b684e ``` INVITE sips:safarov@df7jal23ls0d.invalid;rtcweb-breaker=no;transport=wss SIP/2.0^M Record-Route: <sips:3.236.25.254;transport=ws;r2=on;lr;ftag=FNBFNvy0atDeK>^M Record-Route: <sips:[2600:1f18:578:5701::7e];transport=tcp;r2=on;lr;ftag=FNBFNvy0atDeK>^ ``` Client connected to socket `tls:3.236.25.254:7001` but using `record_route()` generated ``` Record-Route: <sips:3.236.25.254;transport=ws;r2=on;lr;ftag=FNBFNvy0atDeK> ``` Full logs at [kam.log](https://github.com/kamailio/kamailio/files/7148185/kam.log) ### Additional Information * **Kamailio Version** - output of `kamailio -v` used master branch with small customization, base commit c503d2bd31a580138a67f1d4a265ccde5791d271 * **Operating System**: aarch64 ``` [root@tmp kamailio]# cat /etc/os-release NAME="CentOS Linux" VERSION="8" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="8" PLATFORM_ID="platform:el8" PRETTY_NAME="CentOS Linux 8" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:8" HOME_URL="https://centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-8" CENTOS_MANTISBT_PROJECT_VERSION="8" ``` -- 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/2850

5 7

[kamailio/kamailio] Kamailio crashes after the call (Issue #2970)
by Eugeniy 23 Nov '23

23 Nov '23

### Description Hi, I am a junior with Kamailio, if I show you where I am wrong, I will. Often during a call between two sip clients (located on the same subnet with pcscf) Kamailio P-CSCF crashes with a core dump. But sometimes the call goes through normally, I can’t see why this is happening.  ### Troubleshooting #### Reproduction It is reproduced often, the error is most likely somewhere with me.  #### Debugging Data  ``` GNU gdb (Debian 10.1-1.7) 10.1.90.20210103-git Copyright (C) 2021 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 "i686-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... (No debugging symbols found in /usr/sbin/kamailio) warning: Can't open file /dev/zero (deleted) during file-backed mapping note processing [New LWP 14196] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". Core was generated by `/usr/sbin/kamailio -P /run/kamailio/kamailio.pid -f /etc/kamailio/kamailio.cfg'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0xb6f1eab9 in ?? () from /usr/lib/i386-linux-gnu/kamailio/modules/ims_ipsec_pcscf.so (gdb) bt full #0 0xb6f1eab9 in ?? () from /usr/lib/i386-linux-gnu/kamailio/modules/ims_ipsec_pcscf.so No symbol table info available. #1 0xb6f25b1e in ipsec_forward () from /usr/lib/i386-linux-gnu/kamailio/modules/ims_ipsec_pcscf.so No symbol table info available. #2 0xb6f2901a in ?? () from /usr/lib/i386-linux-gnu/kamailio/modules/ims_ipsec_pcscf.so No symbol table info available. #3 0x004bc49d in do_action () No symbol table info available. #4 0x004bae10 in run_actions () No symbol table info available. #5 0x004ca3a0 in run_top_route () No symbol table info available. #6 0xb73c1695 in reply_received () from /usr/lib/i386-linux-gnu/kamailio/modules/tm.so No symbol table info available. #7 0x0052fa14 in ?? () No symbol table info available. #8 0x005b9170 in receive_msg () No symbol table info available. #9 0x006bb830 in udp_rcv_loop () No symbol table info available. #10 0x004b74e8 in main_loop () No symbol table info available. #11 0x004ab0f1 in main () No symbol table info available. ``` #### Log Messages  ``` Dec 10 15:33:07 pcscf /usr/sbin/kamailio[14194]: ERROR: rtpengine [rtpengine.c:2957]: select_rtpp_set(): script error-invalid id_set to be selected Dec 10 15:33:07 pcscf /usr/sbin/kamailio[14194]: ERROR: rtpengine [rtpengine.c:3236]: set_rtpengine_set_from_avp(): could not locate engine set 2 Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14204]: ERROR: <script>: INVITE (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.1:55149) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14204]: ERROR: ims_ipsec_pcscf [cmd.c:806]: ipsec_forward(): Contact doesn't exist Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14204]: ERROR: ims_ipsec_pcscf [cmd.c:806]: ipsec_forward(): Contact doesn't exist Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14193]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14195]: ERROR: <script>: INVITE (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.106:6060) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14195]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14195]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14195]: ERROR: rtpengine [rtpengine.c:2957]: select_rtpp_set(): script error-invalid id_set to be selected Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14195]: ERROR: rtpengine [rtpengine.c:3236]: set_rtpengine_set_from_avp(): could not locate engine set 2 Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14205]: ERROR: rtpengine [rtpengine.c:2957]: select_rtpp_set(): script error-invalid id_set to be selected Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14205]: ERROR: rtpengine [rtpengine.c:3236]: set_rtpengine_set_from_avp(): could not locate engine set 2 Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14210]: ERROR: ims_ipsec_pcscf [cmd.c:252]: fill_contact(): Reply No contact headers Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14210]: ERROR: ims_ipsec_pcscf [cmd.c:799]: ipsec_forward(): Error filling in contact data Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14201]: ERROR: rtpengine [rtpengine.c:2957]: select_rtpp_set(): script error-invalid id_set to be selected Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14201]: ERROR: rtpengine [rtpengine.c:3236]: set_rtpengine_set_from_avp(): could not locate engine set 2 Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14274]: CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 22 Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14191]: ALERT: <core> [main.c:782]: handle_sigs(): child process 14196 exited by a signal 11 Dec 10 15:35:14 pcscf /usr/sbin/kamailio[14191]: ALERT: <core> [main.c:785]: handle_sigs(): core was generated Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14324]: WARNING: <core> [core/daemonize.c:596]: mem_lock_pages(): failed to lock the memory pages (disable swap): Cannot allocate memory [12] Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14324]: ERROR: rtpengine [rtpengine.c:2957]: select_rtpp_set(): script error-invalid id_set to be selected Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14324]: WARNING: tm [tm.c:521]: fixup_routes(): t_on_failure("NATMANAGE"): empty/non existing route Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14324]: ERROR: <script>: event_route[htable:mod-init] { Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14324]: ERROR: ims_ipsec_pcscf [cmd.c:950]: ipsec_destroy(): Contact doesn't exist Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14400]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14406]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14403]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14405]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14401]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14404]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14402]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14399]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14396]: WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB connection already open... continuing Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14334]: ERROR: <script>: PRACK (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.1:55149) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14334]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14334]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14337]: ERROR: <script>: PRACK (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.106:6060) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14337]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14337]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14329]: ERROR: <script>: PRACK (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.1:55149) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14329]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14329]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14341]: ERROR: <script>: PRACK (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.106:6060) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14341]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:15 pcscf /usr/sbin/kamailio[14341]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:17 pcscf /usr/sbin/kamailio[14328]: ERROR: <script>: ACK (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.1:55149) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:17 pcscf /usr/sbin/kamailio[14328]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:17 pcscf /usr/sbin/kamailio[14328]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:17 pcscf /usr/sbin/kamailio[14326]: ERROR: <script>: ACK (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.106:6060) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:17 pcscf /usr/sbin/kamailio[14326]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:17 pcscf /usr/sbin/kamailio[14326]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14327]: ERROR: <script>: BYE (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.1:55149) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14327]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14327]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14325]: ERROR: <script>: BYE (sip:bob@ims.mnc001.mcc001.3gppnetwork.org (192.168.56.106:6060) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, dca98f98-8bb9-c01d-ff0c-e55794e9bcaa) Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14325]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14325]: ERROR: ims_ipsec_pcscf [cmd.c:816]: ipsec_forward(): No security parameters found in contact Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14325]: ERROR: rtpengine [rtpengine.c:2957]: select_rtpp_set(): script error-invalid id_set to be selected Dec 10 15:35:26 pcscf /usr/sbin/kamailio[14325]: ERROR: rtpengine [rtpengine.c:3236]: set_rtpengine_set_from_avp(): could not locate engine set 2 Dec 10 15:35:30 pcscf /usr/sbin/kamailio[14396]: ERROR: <script>: Preloading NAT-PING. Rows: 921 Dec 10 15:35:30 pcscf /usr/sbin/kamailio[14396]: ERROR: <script>: OPTIONS to sip:alice@192.168.56.107:57838;transport=udp via sip:192.168.56.107:57838... ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` [pcscf_dump.zip](https://github.com/kamailio/kamailio/files/7692913/pcscf_du… ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.4.4 (i386/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 10.2.1 ``` * **Operating System**:  ``` Linux pcscf.ims.mnc001.mcc001.3gppnetwork.org 5.10.0-9-686-pae #1 SMP Debian 5.10.70-1 (2021-09-30) i686 GNU/Linux ``` [kamailio_cfg.zip](https://github.com/kamailio/kamailio/files/7692905/kamail… [kamailio_log.zip](https://github.com/kamailio/kamailio/files/7692934/kamail… -- 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/2970

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[kamailio/kamailio] ims_usrloc_pcscf module loads registration records from the db twice (#2809)
by ErhanOnur 23 Nov '23

23 Nov '23

### Description ims_registrar_pcscf module create a process with rank 1 (PROC_SIPINIT) if reginfo flag is open.. This is wrong because it is written that PROC_SIPINIT rank should be given only to the first worker process. ``` #define PROC_SIPINIT 1 /**< First (special) SIP worker - some modules do special processing in this child, like loading db data */ ``` This leads to a problem. ims_usrloc_pcscf loads registration records from the db twice. The codes are demonstrated below. Similar old issue exists here for another module: https://github.com/kamailio/kamailio/issues/975 ### Troubleshooting #### Reproduction  #### Debugging Data  ``` (paste your debugging data here) ``` #### Log Messages  Here are fork operations and their ranks: ``` [root@n5gc-ims-dev src]# cat /usr/src/erhan5.log | grep init_mod_child | grep ims_usrloc_pcscf 0(10662) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 0 rank -127: ims_usrloc_pcscf [main] 1(10671) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 1 rank 1: ims_usrloc_pcscf [udp receiver child=0 sock=10.10.12.101:5060 (172.30.65.101:5060)] 3(10673) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 3 rank 3: ims_usrloc_pcscf [udp receiver child=2 sock=10.10.12.101:5060 (172.30.65.101:5060)] 2(10672) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 2 rank 2: ims_usrloc_pcscf [udp receiver child=1 sock=10.10.12.101:5060 (172.30.65.101:5060)] 5(10675) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 5 rank -1: ims_usrloc_pcscf [slow timer] 0(10662) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 0 rank 0: ims_usrloc_pcscf [main] 6(10679) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 6 rank -1: ims_usrloc_pcscf [timer] 4(10674) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 4 rank 4: ims_usrloc_pcscf [udp receiver child=3 sock=10.10.12.101:5060 (172.30.65.101:5060)] 7(10680) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 7 rank -1: ims_usrloc_pcscf [secondary timer] 8(10686) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 8 rank 1: ims_usrloc_pcscf [RegInfo Event Processor] 9(10687) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 9 rank -1: ims_usrloc_pcscf [Dialog Clean Timer] 10(10688) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 10 rank -2: ims_usrloc_pcscf [ctl handler] 11(10689) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 11 rank 5: ims_usrloc_pcscf [tcp receiver (generic) child=0] 12(10694) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 12 rank 6: ims_usrloc_pcscf [tcp receiver (generic) child=1] 13(10695) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 13 rank 7: ims_usrloc_pcscf [tcp receiver (generic) child=2] 14(10697) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 14 rank 8: ims_usrloc_pcscf [tcp receiver (generic) child=3] 15(10699) DEBUG: <core> [core/sr_module.c:845]: init_mod_child(): idx 15 rank -4: ims_usrloc_pcscf [tcp main process] ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  In following code ims_registrar_pcscf module create a process with rank 1 (PROC_SIPINIT) : fork_process(PROC_SIPINIT, "RegInfo Event Processor", 1); ``` static int child_init(int rank) { LM_DBG("Initialization of module in child [%d] \n", rank); if ((subscribe_to_reginfo == 1) && (rank == PROC_MAIN)) { LM_DBG("Creating RegInfo Event Processor process\n"); int pid = fork_process(PROC_SIPINIT, "RegInfo Event Processor", 1); if (pid < 0) return -1; //error if (pid == 0) { if (cfg_child_init()) return -1; //error reginfo_event_process(); } } if (rank == PROC_MAIN || rank == PROC_TCP_MAIN) return 0; if (rank == 1) { /* init stats */ //TODO if parameters are modified via cfg framework do i change them? //update_stat( max_expires_stat, default_registrar_cfg.max_expires ); update_stat( max_contacts_stat, default_registrar_cfg.max_contacts ); update_stat( default_expire_stat, default_registrar_cfg.default_expires ); } /* don't do anything for main process and TCP manager process */ if (rank == PROC_MAIN || rank == PROC_TCP_MAIN) return 0; return 0; } ``` Here is how ims_usrloc_pcscf loads records from db at its child init callback function: ``` if (_rank==PROC_SIPINIT && db_mode!=DB_ONLY) { // if cache is used, populate domains from DB for( ptr=root ; ptr ; ptr=ptr->next) { LM_DBG("Preloading domain %.*s\n", ptr->name.len, ptr->name.s); if (preload_udomain(ul_dbh, ptr->d) < 0) { LM_ERR("child(%d): failed to preload domain '%.*s'\n", _rank, ptr->name.len, ZSW(ptr->name.s)); return -1; } } } ``` ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` it exists at latest version on master branch. [here](https://github.com/kamailio/kamailio/blob/master/src/modules/ims_regi… ``` * **Operating System**:  ``` CentOS 7.1 ``` -- 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/2809

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[kamailio/kamailio] [stirshaken] RCD (Rich Call Data) support in STIR/SHAKEN module (#2780)
by sergei lavrov 23 Nov '23

23 Nov '23

### Description It would be nice to have RCD (Rich Call Data) support in STIR/SHAKEN module. -- 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/2780

3 7

[kamailio/kamailio] kamailio mariadb error lock table active_watcher (#2805)
by ReznikovAlexei 23 Nov '23

23 Nov '23

### Description I am using Kamailio with Mariadb module And i am get in Kamailio log some error messages: ``` "ERROR: db_mysql [km_dbase.c:122]: db_mysql_submit_query(): driver error on query: Table 'active_watchers' was not locked with LOCK TABLES (1100)" "ERROR: db_mysql [km_dbase.c:122]: db_mysql_submit_query(): driver error on query: Table 'active_watchers' was not locked with LOCK TABLES (1100)" "ERROR: db_mysql [km_dbase.c:122]: db_mysql_submit_query(): driver error on query: Table 'active_watchers' was not locked with LOCK TABLES (1100)" ``` After start debug log queries in Mariadb, i see queries in logfile like this: ``` 1141 Query SET autocommit=0 1141 Query LOCK TABLES presentity WRITE 1141 Query update `presentity` set `etag`='a.1620236063.17716.2514.101',`expires`=1625215189,`received_time`=1625214589,`priority`=205144189,`body`='<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<presence xmlns:dm=\"urn:ietf:params:xml:ns:pidf:data-model\" xmlns:rpid=\"urn:ietf:params:xml:ns:pidf:rpid\" xmlns:pidfonline=\"http://www.linphone.org/xsds/pidfonline.xsd\" entity=\"sip:name_user@office-dev.com\" xmlns=\"urn:ietf:params:xml:ns:pidf\">\n <tuple id=\"bephbl\">\n <status>\n <basic>open</basic>\n <pidfonline:online/>\n </status>\n <contact priority=\"0.8\">sip:name_user@office-dev.com</contact>\n <timestamp>2021-07-01T17:20:41Z</timestamp>\n </tuple>\n</presence>\n' where `domain`='office-dev.com' AND `username`='name_user' AND `event`='presence' AND `etag`='a.1620236063.17716.2513.100' 1141 Query select `to_user`,`to_domain`,`from_user`,`from_domain`,`watcher_username`,`watcher_domain`,`event_id`,`from_tag`,`to_tag`,`callid`,`local_cseq`,`record_route`,`contact`,`expires`,`reason`,`socket_info`,`local_contact`,`version`,`flags`,`user_agent` from `active_watchers` where `presentity_uri`='sip:name_user@office-dev.com' AND `event`='presence' AND `status`=1 AND `contact`<>'' 1141 Query COMMIT 1141 Query SET autocommit=1 1141 Query UNLOCK TABLES ``` or this one ``` 1141 Query LOCK TABLES presentity WRITE 1141 Query insert into `presentity` (`domain`,`username`,`event`,`etag`,`sender`,`body`,`received_time`,`priority`,`expires` ) values ('dev.com','+121342','presence','a.1620236063.17716.2532.0','','<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<presence xmlns:dm=\"urn:ietf:params:xml:ns:pidf:data-model\" xmlns:rpid=\"urn:ietf:params:xml:ns:pidf:rpid\" xmlns:pidfonline=\"http://www.linphone.org/xsds/pidfonline.xsd\" entity=\"sip:+121342@dev.com\" xmlns=\"urn:ietf:params:xml:ns:pidf\">\n <tuple id=\"wumhh7\">\n <status>\n <basic>open</basic>\n <pidfonline:online/>\n </status>\n <contact priority=\"0.8\">sip:+121342@dev.com</contact>\n <timestamp>2021-07-02T10:55:26Z</timestamp>\n </tuple>\n</presence>\n',1625223329,205152929,1625226929) 1141 Query select `to_user`,`to_domain`,`from_user`,`from_domain`,`watcher_username`,`watcher_domain`,`event_id`,`from_tag`,`to_tag`,`callid`,`local_cseq`,`record_route`,`contact`,`expires`,`reason`,`socket_info`,`local_contact`,`version`,`flags`,`user_agent` from `active_watchers` where `presentity_uri`='sip:+121342@dev.com' AND `event`='presence' AND `status`=1 AND `contact`<>'' 1141 Query COMMIT 1141 Query SET autocommit=1 1141 Query UNLOCK TABLES ``` This queries matches for time with reproduced errors in above kamailio log. #### Reproduction In test lab ``` MariaDB [kamailio]> LOCK TABLES presentity WRITE; Query OK, 0 rows affected (0.00 sec) MariaDB [kamailio]> select * from presentity; Empty set (0.00 sec) MariaDB [kamailio]> select * from active_watcher; ERROR 1100 (HY000): Table 'active_watcher' was not locked with LOCK TABLES MariaDB [kamailio]> ``` I get same error Also i am found in additional documentation from Mysql next: ``` A session that requires locks must acquire all the locks that it needs in a single LOCK TABLES statement. While the locks thus obtained are held, the session can access only the locked tables. ``` or from Mariadb docs ``` While a connection holds an explicit lock on a table, it cannot access a non-locked table. If you try, the following error will be produced: ERROR 1100 (HY000): Table 'tab_name' was not locked with LOCK TABLES ``` ### Additional Information * **Kamailio Version** * ``` Kamailio ver 5.4.5 or 5.6.0 ``` So, maybe need add additional lock for table active_watchers or need take out query select from space LOCK - UNLOCK for resolve this issue? -- 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/2805

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[kamailio/kamailio] uac: allowing sending register for uacreg using rpc command and function (#2766)
by Surendra Tiwari 23 Nov '23

23 Nov '23

### Description Right now there is no way that allows users to control sending register packet using rpc command based on l_uuid .  ### Expected behavior #### Actual observed behavior #### Debugging Data ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` (paste your output here) ``` * **Operating System**:  ``` (paste your output here) ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2766

3 4

[kamailio/kamailio] cscf_get_ue_via does not return UE via (#2864)
by ErhanOnur 23 Nov '23

23 Nov '23

### Description I put a dispatcher between PCSCF and UE. When I tried to register, Pcscf's save function saved dispatcher's via IP and via port instead of UE's via IP and via port. When I checked save function of ims_registrar_pcscf module , I saw that cscf_get_ue_via function is used for that. And It gives wrong via value. Instead of giving last via , it gives the first via in the via list. Here is the function: https://github.com/kamailio/kamailio/blob/master/src/lib/ims/ims_getters.c ``` /** * Looks for the UE Via in First Via header if its a request * or in the last if its a response and returns its body * @param msg - the SIP message * @returns the via of the UE */ struct via_body* cscf_get_ue_via(struct sip_msg *msg) { struct via_body *vb=0; if (msg->first_line.type==SIP_REQUEST) vb = cscf_get_first_via(msg,0); else vb = cscf_get_last_via(msg); if (!vb) return 0; if (vb->port == 0) vb->port=5060; return vb; } ``` ### Troubleshooting I corrected the code as below: ``` /** * Looks for the UE Via in Last Via header and returns its body * @param msg - the SIP message * @returns the via of the UE */ struct via_body* cscf_get_ue_via(struct sip_msg *msg) { struct via_body *vb=0; vb = cscf_get_last_via(msg); if (!vb) return 0; if (vb->port == 0) vb->port=5060; return vb; } ``` #### Reproduction Try to put a dispatcher between PCSCF and UE. save function of ims_registrar_pcscf module saves dispatcher's IP and port as UE's IP and port. #### Debugging Data ``` (paste your debugging data here) ``` #### Log Messages ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` (paste your output here) ``` * **Operating System**:  ``` (paste your output here) ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2864

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[kamailio/kamailio] Presence not working with Postgresql && subs_db_mode = 3 && notifier_processes != 0 (#2739)
by kageds 23 Nov '23

23 Nov '23

### Description If I set notifier_processes = 0 then BLF (subscribe/notify) works as expected. if I set notifier_processes to anything other than 0 then the initial subscribe works fine but when the device Re-Subscribes due to expiry of the timer I see errors in the kamailio log, the subsequent susbcribe fails and BLF no longer works. ### Troubleshooting #### Reproduction This issue can be easily reproduced just by setting notifier_processes to 1. #### Debugging Data  ``` ``` #### Log Messages ``` ERROR: db_postgres [km_dbase.c:480]: db_postgres_query_lock(): transaction not in progress ERROR: presence [subscribe.c:1708]: get_database_info(): querying subscription dialog INFO: presence [subscribe.c:1129]: handle_subscribe(): getting stored info ``` #### SIP Traffic  ``` [11:28:02.095] TX to x.x.x.x:5060: SUBSCRIBE sip:1005@example.com;transport=udp SIP/2.0 Via: SIP/2.0/UDP y.y.y.y:51761;branch=z9hG4bK271d65c640 661e;rport Contact: <sip:10004@y.y.y.y:51761> Max-Forwards: 70 Route: <sip:x.x.x.x;lr> To: <sip:1005@example.com;transport=udp> From: <sip:10004@example.com>;tag=602c0c864ab45075 Call-ID: 181910a72dc93418 CSeq: 26762 SUBSCRIBE User-Agent: polycomVVX-VVX_400-UA/5.8.5.1256 Event: dialog Accept: application/dialog-info+xml Expires: 600 Supported: Content-Length: 0 [11:28:02.184] RX from x.x.x.x:5060: SIP/2.0 202 OK Via: SIP/2.0/UDP y.y.y.y:51761;branch=z9hG4bK271d65c640 661e;rport=51761;received=y.y.y.y To: <sip:1005@example.com;transport=udp>;tag=f055057275da74fa400fb8f3e0bfdfcf-718a1cd7 From: <sip:10004@example.com>;tag=602c0c864ab45075 Call-ID: 181910a72dc93418 CSeq: 26762 SUBSCRIBE Expires: 600 Contact: <sip:x.x.x.x:5060;transport=udp> Content-Length: 0 [11:28:02.1 ] RX from x.x.x.x:5060: NOTIFY sip:10004@y.y.y.y:51761 SIP/2.0 Record-Route: <sip:x.x.x.x;lr=on;ftag=f055057275da74fa400fb8f3e0bfdfcf-718a1cd7> Via: SIP/2.0/UDP x.x.x.x;branch=z9hG4bK54.4071b642000000000000000000000000.0 To: <sip:10004@example.com>;tag=602c0c864ab45075 From: <sip:1005@example.com>;tag=f055057275da74fa400fb8f3e0bfdfcf-718a1cd7 CSeq: 1 NOTIFY Call-ID: 181910a72dc93418 Content-Length: 266 Max-Forwards: 70 Event: dialog Contact: <sip:x.x.x.x:5060;transport=udp> Subscription-State: active;expires=600 Content-Type: application/dialog-info+xml <?xml version="1.0"?> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="1" state="full" entity="sip:1005@example.com"> <dialog id="615293b33c62dec073e05d9421e9f48b" direction="recipient"> <state>terminated</state> </dialog> </dialog-info> [11:28:02.1 ] TX to x.x.x.x:5060: SIP/2.0 200 OK Via: SIP/2.0/UDP x.x.x.x;branch=z9hG4bK54.4071b642000000000000000000000000.0 To: <sip:10004@example.com>;tag=602c0c864ab45075 From: <sip:1005@example.com>;tag=f055057275da74fa400fb8f3e0bfdfcf-718a1cd7 CSeq: 1 NOTIFY Call-ID: 181910a72dc93418 Server: polycomVVX-VVX_400-UA/5.8.5.1256 Content-Length: 0 ...time...time...time... [11:37:02.190] TX to x.x.x.x:5060: SUBSCRIBE sip:x.x.x.x:5060;transport=udp SIP/2.0 Via: SIP/2.0/UDP y.y.y.y:51761;branch=z9hG4bK496e53396451225a;rport Contact: <sip:10004@y.y.y.y:51761> Max-Forwards: 70 To: <sip:1005@example.com;transport=udp>;tag=f055057275da74fa400fb8f3e0bfdfcf-718a1cd7 From: <sip:10004@example.com>;tag=602c0c864ab45075 Call-ID: 181910a72dc93418 CSeq: 26763 SUBSCRIBE User-Agent: polycomVVX-VVX_400-UA/5.8.5.1256 Event: dialog Accept: application/dialog-info+xml Expires: 600 Supported: Content-Length: 0 [11:37:02.276] RX from x.x.x.x:5060: SIP/2.0 500 Server Internal Error Via: SIP/2.0/UDP y.y.y.y:51761;branch=z9hG4bK496e53396451225a;rport=51761;received=y.y.y.y To: <sip:1005@example.com;transport=udp>;tag=f055057275da74fa400fb8f3e0bfdfcf-718a1cd7 From: <sip:10004@example.com>;tag=602c0c864ab45075 Call-ID: 181910a72dc93418 CSeq: 26763 SUBSCRIBE Content-Length: 0 ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` kamailio version: 5.5.0 (x86_64/linux) d4c1a1 postgres version: 12.7 ``` Presence configuration: ``` modparam("presence_dialoginfo", "force_dummy_dialog", 1) modparam("presence_dialoginfo", "force_single_dialog", 1) modparam("presence_xml", "force_dummy_presence", 1) modparam("presence_xml", "force_active", 1) modparam("presence_xml", "disable_winfo", 1) modparam("presence_xml", "disable_bla", 1) modparam("presence", "subs_db_mode", 3) modparam("presence", "expires_offset", 0) modparam("presence", "send_fast_notify", 1) modparam("presence", "clean_period", 0) modparam("presence", "db_update_period", 0) modparam("presence", "publ_cache", 0) modparam("presence", "min_expires_action", 1) modparam("presence", "min_expires", 300) modparam("presence", "max_expires", 3600) modparam("presence", "sip_uri_match", 1) modparam("presence", "waitn_time", 1) modparam("presence", "notifier_processes", 1) modparam("presence", "db_url", "postgres://kamailio:***********@127.0.0.1/kamailio") modparam("presence", "xavp_cfg", "pres") modparam("presence", "local_log_level", 6) modparam("presence", "startup_mode", 0) modparam("presence", "force_delete", 1) modparam("presence", "timeout_rm_subs", 0) modparam("presence", "cseq_offset", 2) ``` db_postgres configuration: All defaults just loading the module ``` loadmodule "db_postgres.so" ``` * **Operating System**:  ``` Linux ********** 3.10.0-1062.4.3.el7.x86_64 #1 SMP Wed Nov 13 23:58:53 UTC 2019 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/2739

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[kamailio/kamailio] when use pcscf_unregister behind nat (#2729)
by openspring 23 Nov '23

23 Nov '23

### Description  ``` As you can see in the picture, via_host and received_host are different when sending registration data from outside of NAT. However, in the pcscf_unregister function, via_host and received_host are the same value.The pcontact structure in memory could not be found ``` #### Log Messages  ``` ![image](https://user-images.githubusercontent.com/38756641/117534145-d0990d00-b022-11eb-9fd5-0c52437db2ad.png) ![image](https://user-images.githubusercontent.com/38756641/117534235-1fdf3d80-b023-11eb-973e-d7ae3787e875.png) ``` ### Possible Solutions  ``` change the pcscf_unregister function, and add Two parameters ``` ### 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 14:04:08 Apr 26 2021 with gcc 4.8.5 ``` * **Operating System**:  ``` Linux iZhp329ygro5y3v090vnwpZ 3.10.0-957.21.3.el7.x86_64 #1 SMP Tue Jun 18 16:35:19 UTC 2019 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/2729

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[kamailio/kamailio] lost: lost_held_dereference do not handles error message (#2724)
by sergey-safarov 23 Nov '23

23 Nov '23

### Description When LIS server failed, then LIS send message like ``` The error response to the request is an error document. The following response shows an example error response. HTTP/1.1 200 OK Server: Example LIS Expires: Tue, 10 Jan 2006 03:49:20 GMT Cache-control: private Content-Type: application/held+xml;charset=utf-8 Content-Length: 182 <?xml version="1.0"?> <error xmlns="urn:ietf:params:xml:ns:geopriv:held" code="locationUnknown"> <message xml:lang="en">Unable to determine location </message> </error> ``` Here is HTTP code is 200. lost_held_dereference now simply check HTTP code and do not check XML body. Expected XML content check for: 1. XML HELD error message 2. check `findServiceResponse` or `presence` element check like it done for `lost_query`. This check is important because PIDF-LO object may be added to the multipart body. And HELD XML error handling prevents error message addition as PDF-LO object. -- 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/2724

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[kamailio/kamailio] Kamailio resets $ru in branch_route context, probably race condition (#2708)
by Henning Westerholt 23 Nov '23

23 Nov '23

### Description Kamailio resets the $ru in a branch_route context, probably due a race condition and/or bug. Scenario: - Calls is established and answered with 404 - Kamailio enters failure_route - failure_route calls t_relay() - branch_route is entered - new branch is created with $ru = $ru; - next operation trying to access content of the $ru fails: Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: pv [pv_core.c:325]: pv_get_ruri_attr(): failed to parse the R-URI ### Troubleshooting Happens on a production system, after upgrade from 5.2.x to 5.3.9. Research regarding similar bugs have not produced something useful so far. #### Reproduction Issue happens less than 10 times a day and so far could not be easily reproduced. #### Debugging Data Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: NOTICE: 7e8bb2ba47f5ccc |-----> Failure Code 404<- Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[Failure] c=[/etc/kamailio/kamailio.cfg] l=1720 a=5 n=route Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=703 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=699 a=25 n=is_method Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=702 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=701 a=25 n=t_is_set Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=701 a=25 n=t_on_branch Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=707 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=703 a=25 n=is_method Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=706 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=705 a=25 n=t_is_set Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=707 a=25 n=t_on_branch_failure Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=720 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=711 a=25 n=is_method Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=714 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=713 a=25 n=t_is_set Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=713 a=25 n=t_on_failure Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=742 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:failure_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=720 a=24 n=t_relay Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:branch_route=[MANAGE_BRANCH] c=[/etc/kamailio/kamailio.cfg] l=2142 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:branch_route=[MANAGE_BRANCH] c=[/etc/kamailio/kamailio.cfg] l=2135 a=63 n=assign Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:branch_route=[MANAGE_BRANCH] c=[/etc/kamailio/kamailio.cfg] l=2147 a=16 n=if Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:branch_route=[MANAGE_BRANCH] c=[/etc/kamailio/kamailio.cfg] l=2142 a=25 n=is_method Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: *** cfgtrace:branch_route=[MANAGE_BRANCH] c=[/etc/kamailio/kamailio.cfg] l=2142 a=63 n=assign Apr 13 11:44:39 proxy1 /usr/sbin/kamailio[2202]: ERROR: pv [pv_core.c:325]: pv_get_ruri_attr(): failed to parse the R-URI #### Log Messages See cfgtrace logging above. #### SIP Traffic Not easily to provide as its a productive system in a clustered setup. ### Possible Solutions Ideas on how to further debug this error are welcome. ### Additional Information * kamailio 5.3.9 -- 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/2708

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[kamailio/kamailio] [Feature] RFC 8760 support (#2668)
by Timothy Vanderaerden 23 Nov '23

23 Nov '23

### Description As far as I know there is currently no support for [RFC-8760](https://tools.ietf.org/html/rfc8760) yet. It modifies the Digest Access Authentication scheme to add support for more secure digest algorithms, e.g., SHA-256 and SHA-512/256, to replace the obsolete MD5 algorithm. Are there any plans to implement this? ### Possible Solutions Extending the auth module to accept these algorithms as a function parameter would be nice to have since older clients may not support 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/2668

3 3

[kamailio/kamailio] tlsf memory manager status weirdness (#2628)
by lazedo 23 Nov '23

23 Nov '23

### Description TLSF mem manager accounting for wrong values was trying to debug a crash and this popped up. using a lot of small allocs until pkg_alloc returns NULL (when exhausted) when NULL is returned the memory **used+overhead** exceeds the heap allocated.  ### Troubleshooting #### Reproduction use frequent small memory allocs until pool is exausted (returns NULL) , check tlsf status. static void do_test_mem() { void* chunk; tlsf_t pool = NULL; size_t total = 16 * 1024 * 1024; size_t half = 8 * 1024 * 1024; size_t sz = 6; int x; void* mem = malloc(total); char* mem2 = tlsf_cast(char*, tlsf_cast(ptrdiff_t, mem) + half); memset(mem2, 'X', half); assert(*mem2 == 'X'); pool = tlsf_create_with_pool(mem, half); do { chunk = tlsf_malloc(pool, sz); } while(chunk != NULL); tlsf_status(pool); for(x=0; x < half; x++) { assert(*mem2 == 'X'); mem2++; } free(mem); }   ``` heap size= **8388592** used= **6285144**, used+overhead=**12578696**, free=**18446744073705361512**, fragments=0 max used (+overhead)=12578696, max fragments=1 Free blocks matrix ('.': none, 'X': between 2^X and (2^(X+1)-1) free blocks, X=A..Z, A=0, B=1, ...) > first-level: 32 block list arrays between 2^fl and 2^(fl+1) bytes (fl=8..39) v second-level: 32 block lists between 2^fl+sl*2^(fl-5) and 2^fl+(sl+1)*2^(fl-5)-1 bytes (sl=0..31) 0|................................| 1|................................| 2|................................| 3|................................| 4|................................| 5|................................| 6|................................| 7|................................| 8|................................| 9|................................| 10|................................| 11|................................| 12|................................| 13|................................| 14|................................| 15|................................| 16|................................| 17|................................| 18|................................| 19|................................| 20|................................| 21|................................| 22|................................| 23|................................| 24|................................| 25|................................| 26|................................| 27|................................| 28|................................| 29|................................| 30|................................| 31|................................| ``` #### Log Messages  ``` identical to reproduce step when calling mem debug on a running instance ``` ### Possible Solutions  ### Additional Information ``` * **Kamailio Version** - built from master ``` * **Operating System**:  ``` CentOS7 and alpine ``` ## comments heap size= **8388592** shouldn't it be **8388608** ? used+overhead=**12578696** misleading free=**18446744073705361512** misleading, looks like it has a negative value the map doesn't look ok (or i'm not understanding what it should show), its the same output before the alloc and after. -- 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/2628

3 3

[kamailio/kamailio] SLA presence not working proper with (SCA module) (#2583)
by aatif218 23 Nov '23

23 Nov '23

Hello I configure my kamailio.cfg to handle SLA using (SCA module) and shared presence is working but still facing some issue in case of hold invite and BYE and the reason behind of that issue is following error Nov 26 07:38:40 SBC-4-1 /usr/local/sbin/kamailio[104107]: ERROR: sca [sca_call_info.c:1008]: sca_call_info_invite_request_handler(): Failed to update sip:4569@test.sip.abcd.com appearance-index 0 to active actually, in Kamailio appearances, I can see the entry for this call but the index is 1 instead of 0, and Kamailio going to update with a 0 index [root@SBC-4-1 ntcarfte-kamailio]# kamcmd sca.all_appearances sip:4569@test.sip.abcd.com 1 active 1606376289 sip:4569@10.xx.xx.xx:5070;transport=udp sip:2003@test.sip.abcd.com 186161_mobile-rel120MTQ5OTcyZjFhMjMyNmI1ZGE1MWY4ODc2M2RkN2VmZmQ 45dc18d8 H6cS9vecZ248B if I manually update appearances using RPC command with index 1 then the phone started blinking as I change state to held # kamcmd sca.update_appearance sip:4569@sc4test.sip.teledge.com 1 held # kamcmd sca.all_appearances sip:4569@test.sip.abcd.com 1 held 1606376516 sip:4569@10.xx.xx.xx:5070;transport=udp sip:2003@test.sip.abcd.com 186161_mobile-rel120NzE5MDgyZDc1NjJiYjcwMWFlYmI3NzM3NjE2OTRhZjU 08f005cb eK9ratm83g92e kamailio.cfg route[SCA] { if(is_method("SUBSCRIBE")) { if ($hdr(Event) == "call-info" || $hdr(Event) == "line-seize") { xlog("L_INFO","(MAIN) :HELLO ($avp(uuid)) : $avp(rsi) $sp $hdr(Event)"); xdbg("SCA: $hdr(Event) SUBSCRIBE $ru from $si:$sp"); sca_handle_subscribe(); exit; } return; } if (!is_method("BYE|CANCEL|INVITE|PRACK|REFER")) { return; } sca_call_info_update(); } route[RELAY_OUTBOUND_FS] { xlog("L_INFO","(RELAY_OUTBOUND_FS) : ($avp(uuid)) : INSIDE ROUTE "); if (!has_totag()){ $avp(set_h) = 1; } t_on_reply("REPLY_OUTBOUND_FS"); route(SCA); if (!t_relay()) { sl_reply_error(); } exit; } route[RELAY_INBOUND_FS] { if(is_method("INVITE|BYE|UPDATE|CANCEL|ACK")) { $avp(s:puburis_caller) = $fu; setflag(8); dlg_manage(); } if(is_method("REGISTER")) { t_on_reply("REPLY_REGISTER"); } else { t_on_reply("REPLY_INBOUND_FS"); } route(SCA); if (!t_relay()) { sl_reply_error(); } exit; } onreply_route[REPLY_INBOUND_FS] { xdbg("incoming reply\n"); if (status =~ "[456][0-9][0-9]") { # don't update SCA state here, since there may be # failure route processing (e.g., call forwarding). # update state in failure route instead. return; } route(SCA); } onreply_route[REPLY_OUTBOUND_FS] { xdbg("incoming reply\n"); if (status =~ "[456][0-9][0-9]") { # don't update SCA state here, since there may be # failure route processing (e.g., call forwarding). # update state in failure route instead. return; } route(SCA); } -- 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/2583

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[kamailio/kamailio] CDRs not produced when websocket has closed (#2587)
by kmduk 23 Nov '23

23 Nov '23

With the dialog and acc modules configured to generate CDRs to syslog, sometimes a CDR is not generated when a call ends. It appears that this is because some callers are closing the websocket just after sending the BYE. That means that when the 200 response to the BYE arrives it can't be relayed as the websocket has closed. It does seem to be timing related. We use the websocket close event to shorten the dialog timeout to 1 second. We also don't get a CDR if we close the websocket while a call is active. The dialog times out and sends a BYE to the callee (it fails to send to the caller, not because the websocket is closed but because the *.invalid contact address can't be resolved!) and then destroys the dialog. [kamailio.log](https://github.com/kamailio/kamailio/files/5702715/kamailio.l… [kamailio-sipdump-2020-12-16--11-13-52.data.log](https://github.com/kamailio… * **Kamailio Version** - output of `kamailio -v` version: kamailio 5.3.6 (x86_64/linux) fb26c8 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: fb26c8 compiled on 11:51:56 Nov 17 2020 with gcc 4.8.5 * **Operating System**: Linux ip-172-30-0-66 4.14.114-83.126.amzn1.x86_64 #1 SMP Tue May 7 02:26:58 UTC 2019 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/2587

2 2

[kamailio/kamailio] Kamailio 5.4.2 Crash - core/timer.c & cdp/peermanager.c (#2581)
by Hamid R. Hashmi 23 Nov '23

23 Nov '23

### Description We are using kamailio as P-CSCF and its time 2 time crashing only on production Envoirnmnet with sig11 and sig6. ### Troubleshooting As my little understanding, issue is with core/timer.c for signal 11 crash and ims_qos for sig6. #### Reproduction Issue only occour on our Production envoirnmnet. I dont have reproduction steps. #### Debugging Data Sig 11 ``` Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/local/sbin/kamailio -f /usr/local/etc/kamailio_pcscf/kamailio.cfg -P /var/'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00000000006a16fc in timer_list_expire (t=1339518316, h=0x7facee484fd0, slow_l=0x7facee488208, slow_mark=7936) at core/timer.c:846 846 _timer_rm_list(tl); /* detach */ (gdb) bt #0 0x00000000006a16fc in timer_list_expire (t=1339518316, h=0x7facee484fd0, slow_l=0x7facee488208, slow_mark=7936) at core/timer.c:846 #1 0x00000000006a1c19 in timer_handler () at core/timer.c:922 #2 0x00000000006a20ba in timer_main () at core/timer.c:961 #3 0x000000000042ac0a in main_loop () at main.c:1753 #4 0x000000000043400c in main (argc=13, argv=0x7ffc256fe358) at main.c:2856 (gdb) bt full #0 0x00000000006a16fc in timer_list_expire (t=1339518316, h=0x7facee484fd0, slow_l=0x7facee488208, slow_mark=7936) at core/timer.c:846 tl = 0x7facf048e1b8 ret = 0 #1 0x00000000006a1c19 in timer_handler () at core/timer.c:922 saved_ticks = 1339518316 run_slow_timer = 0 i = 768 __FUNCTION__ = "timer_handler" #2 0x00000000006a20ba in timer_main () at core/timer.c:961 No locals. #3 0x000000000042ac0a in main_loop () at main.c:1753 i = 32 pid = 0 si = 0x0 si_desc = "udp receiver child=31 sock=10.161.224.211:5060", '\000' <repeats 11 times>, "\354\325K\346\060\375\350\003\000\000\000\314\000\000\000\365k\000\000\000\000\000\000P\272A\000\000\000\000\000P\343o%\374\177", '\000' <repeats 18 times>, "\320\335o%\374\177\000\000\215\006Z\000\000\000\000" nrprocs = 32 woneinit = 1 __FUNCTION__ = "main_loop" #4 0x000000000043400c in main (argc=13, argv=0x7ffc256fe358) at main.c:2856 cfg_stream = 0x2674010 c = -1 r = 0 tmp = 0x7ffc256fff2c "" tmp_len = 32685 port = -1767840736 proto = 32685 ahost = 0x0 aport = 0 options = 0x7e2058 ":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 = 1101782887 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7fad96a1d5f7 p = 0x7fad96a0e77c "free" st = {st_dev = 17, st_ino = 15237, st_nlink = 2, st_mode = 16877, st_uid = 105, st_gid = 112, __pad0 = 0, st_rdev = 0, st_size = 120, st_blksize = 4096, st_blocks = 0, st_atim = { tv_sec = 1607000056, tv_nsec = 100000000}, st_mtim = {tv_sec = 1607002632, tv_nsec = 716000000}, st_ctim = {tv_sec = 1607003887, tv_nsec = 44000000}, __glibc_reserved = {0, 0, 0}} tbuf = "\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\210'Ö\255\177\000\000\030\207\241\226\255\177\000\000\000\000\000\000\000\000\000\000\220\340o%\374\177\000\000`\261w%\374\177\000\000\240\341o%\374\177\000\000رw%\374\177\000\000\220\341o%\374\177\000\000\000\000\000\000\000\000\000\000<\177\241\226\255\177\000\000\000\000\000\000\000\000\000\000.N=\366\000\000\000\000\004\000\000\000\000\000\000\000\006\000\000\000\000\000\000\000\250u\302\226\255\177\000\000\266\210\241\226\255\177", '\000' <repeats 11 times>, "\341o%\374\177\000\000\060=\362\225\255\177\000\000\020\342o%\374\177\000\000\370\001\363\225\255\177\000\000\070\365\330\003\000\000\000\000\000\342o%\374\177\000\000\350*Ö"... option_index = 0 long_options = {{name = 0x7e424f "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x7df854 "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x7e4254 "alias", has_arg = 1, flag = 0x0, val = 1024}, {name = 0x7e425a "subst", has_arg = 1, flag = 0x0, val = 1025}, {name = 0x7e4260 "substdef", has_arg = 1, flag = 0x0, val = 1026}, { name = 0x7e4269 "substdefs", has_arg = 1, flag = 0x0, val = 1027}, {name = 0x7e4273 "server-id", has_arg = 1, flag = 0x0, val = 1028}, {name = 0x7e427d "loadmodule", has_arg = 1, flag = 0x0, val = 1029}, {name = 0x7e4288 "modparam", has_arg = 1, flag = 0x0, val = 1030}, {name = 0x7e4291 "log-engine", has_arg = 1, flag = 0x0, val = 1031}, { name = 0x7e429c "debug", has_arg = 1, flag = 0x0, val = 1032}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} __FUNCTION__ = "main" (gdb) ``` Sig 6: ``` Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/local/sbin/kamailio -f /usr/local/etc/kamailio_pcscf/kamailio.cfg -P /var/'. Program terminated with signal SIGABRT, Aborted. #0 0x00007fad95f56c37 in raise () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) bt #0 0x00007fad95f56c37 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fad95f5a028 in abort () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x000000000041e39d in sig_alarm_abort (signo=14) at main.c:687 #3 <signal handler called> #4 0x00007fad960183c7 in syscall () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007fad6f5c024b in futex_get (lock=0x7facee70baa0) at ../../core/mem/../futexlock.h:121 #6 0x00007fad6f5c2167 in get_peer_by_fqdn (fqdn=0x7faceeb377b0) at peermanager.c:240 #7 0x00007fad6f5e6c31 in get_first_connected_route (cdp_session=0x7faceeb37768, r=0x7facee70a220, app_id=16777236, vendor_id=10415) at routing.c:110 #8 0x00007fad6f5ea8b2 in get_routing_peer (cdp_session=0x7faceeb37768, m=0x7facef617fb0) at routing.c:272 #9 0x00007fad6f5ac72d in AAASendMessage (message=0x7facef617fb0, callback_f=0x0, callback_param=0x0) at diameter_comm.c:137 #10 0x00007fad6ef05dbb in rx_send_str (rx_session_id=0x7facf0849d50) at rx_str.c:157 #11 0x00007fad6eeb25c4 in callback_dialog (dlg=0x7facf0036d70, type=8192, params=0x7fad72b2a1c0 <params>) at ims_qos_mod.c:453 #12 0x00007fad728973af in run_dlg_callbacks (type=8192, dlg=0x7facf0036d70, req=0x0, rpl=0x0, dir=0, dlg_data=0x0) at dlg_cb.c:274 #13 0x00007fad728d5315 in destroy_dlg (dlg=0x7facf0036d70) at dlg_hash.c:219 #14 0x00007fad728d5b1b in destroy_dlg_table () at dlg_hash.c:291 #15 0x00007fad7290b71e in mod_destroy () at ims_dialog.c:627 #16 0x0000000000616ae1 in destroy_modules () at core/sr_module.c:746 #17 0x000000000041ce17 in cleanup (show_status=1) at main.c:563 #18 0x000000000041e6ef in shutdown_children (sig=15, show_status=1) at main.c:706 #19 0x0000000000421755 in handle_sigs () at main.c:806 #20 0x000000000042bc85 in main_loop () at main.c:1817 #21 0x000000000043400c in main (argc=13, argv=0x7ffc256fe358) at main.c:2856 (gdb) bt full #0 0x00007fad95f56c37 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fad95f5a028 in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x000000000041e39d in sig_alarm_abort (signo=14) at main.c:687 __FUNCTION__ = "sig_alarm_abort" #3 <signal handler called> No symbol table info available. #4 0x00007fad960183c7 in syscall () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x00007fad6f5c024b in futex_get (lock=0x7facee70baa0) at ../../core/mem/../futexlock.h:121 v = 1 i = 0 #6 0x00007fad6f5c2167 in get_peer_by_fqdn (fqdn=0x7faceeb377b0) at peermanager.c:240 i = 0x7f4d8a #7 0x00007fad6f5e6c31 in get_first_connected_route (cdp_session=0x7faceeb37768, r=0x7facee70a220, app_id=16777236, vendor_id=10415) at routing.c:110 peers = {0x7facee9f4870, 0x18, 0x1, 0x0, 0x102ef763ea8, 0xc, 0x0, 0x11b00000000, 0x0, 0x7facef617fb0, 0x7facf0a3f2d0, 0x7facef2b5f90, 0x8, 0x7facee407000, 0x7ffc256fd0d0, 0x7ffc256fd0dc, 0x3007df3d8, 0x7fad6f617680, 0x41b610 <syslog@plt>, 0x7f4d8a} peer_count = 0 prev_metric = 0 i = 0x1007f4d8a p = 0x7ffc256fcff0 j = 628084656 least_recent_time = 7234707 time_spec = {tv_sec = 140382874676976, tv_nsec = 1569531277302} __FUNCTION__ = "get_first_connected_route" #8 0x00007fad6f5ea8b2 in get_routing_peer (cdp_session=0x7faceeb37768, m=0x7facef617fb0) at routing.c:272 destination_realm = {s = 0x7facef6d38f0 "isbvpcrf001.zte.com", len = 19} destination_host = {s = 0x0, len = 0} avp = 0x7facef2b5f90 avp_vendor = 0x0 avp2 = 0x0 group = {head = 0x0, tail = 0x0} p = 0x0 rr = 0x0 app_id = 16777236 vendor_id = 10415 __FUNCTION__ = "get_routing_peer" #9 0x00007fad6f5ac72d in AAASendMessage (message=0x7facef617fb0, callback_f=0x0, callback_param=0x0) at diameter_comm.c:137 cdp_session = 0x7faceeb37768 p = 0x7facef7fdce0 __FUNCTION__ = "AAASendMessage" #10 0x00007fad6ef05dbb in rx_send_str (rx_session_id=0x7facf0849d50) at rx_str.c:157 __FUNCTION__ = "rx_send_str" auth = 0x7faceeb37768 str = 0x7facef617fb0 avp = 0x7facef2b5f90 x = "\000\000\000\001" #11 0x00007fad6eeb25c4 in callback_dialog (dlg=0x7facf0036d70, type=8192, params=0x7fad72b2a1c0 <params>) at ims_qos_mod.c:453 msg = 0x0 parsed_cseq = 0x7facee4406c8 rx_session_id = 0x7facf0849d50 ---Type <return> to continue, or q <return> to quit--- auth = 0x0 p_session_data = 0x0 current_fd = 0x0 new_fd = 0x0 current_has_video = 0 new_has_video = 0 must_unlock_aaa = 1 __FUNCTION__ = "callback_dialog" #12 0x00007fad728973af in run_dlg_callbacks (type=8192, dlg=0x7facf0036d70, req=0x0, rpl=0x0, dir=0, dlg_data=0x0) at dlg_cb.c:274 cb = 0x7facf0849e68 __FUNCTION__ = "run_dlg_callbacks" #13 0x00007fad728d5315 in destroy_dlg (dlg=0x7facf0036d70) at dlg_hash.c:219 ret = 0 var = 0x7faceea76348 __FUNCTION__ = "destroy_dlg" #14 0x00007fad728d5b1b in destroy_dlg_table () at dlg_hash.c:291 dlg = 0x0 l_dlg = 0x7facf0036d70 i = 120 __FUNCTION__ = "destroy_dlg_table" #15 0x00007fad7290b71e in mod_destroy () at ims_dialog.c:627 No locals. #16 0x0000000000616ae1 in destroy_modules () at core/sr_module.c:746 t = 0x7fad75fcae18 foo = 0x7fad75fca710 __FUNCTION__ = "destroy_modules" #17 0x000000000041ce17 in cleanup (show_status=1) at main.c:563 memlog = 0 __FUNCTION__ = "cleanup" #18 0x000000000041e6ef in shutdown_children (sig=15, show_status=1) at main.c:706 __FUNCTION__ = "shutdown_children" #19 0x0000000000421755 in handle_sigs () at main.c:806 chld = 0 chld_status = 139 any_chld_stopped = 1 memlog = 0 __FUNCTION__ = "handle_sigs" #20 0x000000000042bc85 in main_loop () at main.c:1817 i = 32 pid = 27887 si = 0x0 si_desc = "udp receiver child=31 sock=10.161.224.211:5060", '\000' <repeats 11 times>, "\354\325K\346\060\375\350\003\000\000\000\314\000\000\000\365k\000\000\000\000\000\000P\272A\000\000\000\000\000P\343o%\374\177", '\000' <repeats 18 times>, "\320\335o%\374\177\000\000\215\006Z\000\000\000\000" nrprocs = 32 woneinit = 1 __FUNCTION__ = "main_loop" #21 0x000000000043400c in main (argc=13, argv=0x7ffc256fe358) at main.c:2856 cfg_stream = 0x2674010 c = -1 r = 0 tmp = 0x7ffc256fff2c "" tmp_len = 32685 ---Type <return> to continue, or q <return> to quit--- port = -1767840736 proto = 32685 ahost = 0x0 aport = 0 options = 0x7e2058 ":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 = 1101782887 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7fad96a1d5f7 p = 0x7fad96a0e77c "free" st = {st_dev = 17, st_ino = 15237, st_nlink = 2, st_mode = 16877, st_uid = 105, st_gid = 112, __pad0 = 0, st_rdev = 0, st_size = 120, st_blksize = 4096, st_blocks = 0, st_atim = { tv_sec = 1607000056, tv_nsec = 100000000}, st_mtim = {tv_sec = 1607002632, tv_nsec = 716000000}, st_ctim = {tv_sec = 1607003887, tv_nsec = 44000000}, __glibc_reserved = {0, 0, 0}} tbuf = "\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\210'Ö\255\177\000\000\030\207\241\226\255\177\000\000\000\000\000\000\000\000\000\000\220\340o%\374\177\000\000`\261w%\374\177\000\000\240\341o%\374\177\000\000رw%\374\177\000\000\220\341o%\374\177\000\000\000\000\000\000\000\000\000\000<\177\241\226\255\177\000\000\000\000\000\000\000\000\000\000.N=\366\000\000\000\000\004\000\000\000\000\000\000\000\006\000\000\000\000\000\000\000\250u\302\226\255\177\000\000\266\210\241\226\255\177", '\000' <repeats 11 times>, "\341o%\374\177\000\000\060=\362\225\255\177\000\000\020\342o%\374\177\000\000\370\001\363\225\255\177\000\000\070\365\330\003\000\000\000\000\000\342o%\374\177\000\000\350*Ö"... option_index = 0 long_options = {{name = 0x7e424f "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x7df854 "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0x7e4254 "alias", has_arg = 1, flag = 0x0, val = 1024}, {name = 0x7e425a "subst", has_arg = 1, flag = 0x0, val = 1025}, {name = 0x7e4260 "substdef", has_arg = 1, flag = 0x0, val = 1026}, { name = 0x7e4269 "substdefs", has_arg = 1, flag = 0x0, val = 1027}, {name = 0x7e4273 "server-id", has_arg = 1, flag = 0x0, val = 1028}, {name = 0x7e427d "loadmodule", has_arg = 1, flag = 0x0, val = 1029}, {name = 0x7e4288 "modparam", has_arg = 1, flag = 0x0, val = 1030}, {name = 0x7e4291 "log-engine", has_arg = 1, flag = 0x0, val = 1031}, { name = 0x7e429c "debug", has_arg = 1, flag = 0x0, val = 1032}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} __FUNCTION__ = "main" (gdb) ``` There so many udp_send_failed error in logs so I tried to debug that process ``` #0 0x00007f668aa94013 in recvfrom () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00000000006638d0 in udp_rcv_loop () at core/udp_server.c:460 len = 638 buf = "SUBSCRIBE tel:+923492324215 SIP/2.0\r\nFrom: <tel:+923492324215>;tag=2869510412\r\nTo: <tel:+923492324215>\r\nCSeq: 722026762 SUBSCRIBE\r\nCall-ID: 2869510410_3596082716(a)10.100.217.241\r\nVia: SIP/2.0/UDP 10.100"... tmp = 0xdf831260 <error: Cannot access memory at address 0xdf831260> from = 0x7f666ac86e78 fromlen = 16 ``` another proocess ``` #0 0x00007f668aa94013 in recvfrom () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00000000006638d0 in udp_rcv_loop () at core/udp_server.c:460 len = 952 buf = "REGISTER sip:ims.mnc006.mcc410.3gppnetwork.org SIP/2.0\r\nVia: SIP/2.0/UDP 10.100.213.50;rport;branch=z9hG4bKL60mek0i6jXu6V\r\nFrom: <sip:410060265715793@ims.mnc006.mcc410.3gppnetwork.org>;tag=jYbVBQiAfL1"... tmp = 0xdf831260 <error: Cannot access memory at address 0xdf831260> from = 0x7f666ac86e78 fromlen = 16 ri = {src_ip = {af = 2, len = 4, u = {addrl = {140072621270026, 140723275665552}, addr32 = {852845578, 32613, 2967179408, 32764}, addr16 = {25610, 13013, 32613, 0, 37008, 45275, 32764, 0}, addr = "\nd\325\062e\177\000\000\220\220۰\374\177\000"}}, dst_ip = {af = 2, len = 4, u = {addrl = {3839926538, 0}, addr32 = {3839926538, 0, 0, 0}, addr16 = {41226, 58592, 0, 0, 0, 0, 0, 0}, addr = "\n\241\340\344", '\000' <repeats 11 times>}}, src_port = 5060, dst_port = 5060, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {sa_family = 2, sa_data = "\023\304\nd\325\062\000\000\000\000\000\000\000"}, sin = { sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 852845578}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port = 50195, sin6_flowinfo = 852845578, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}}, bind_address = 0x7f666aa23d78, proto = 1 '\001'} evp = {data = 0x0, rcv = 0x0, dst = 0x0} printbuf = "P\221۰\374\177\000\000\005\364<\337e\177\000\000 \221۰\374\177\000\000\265˧\337e\177\000\000\340\223۰\374\177\000\000L\221۰\374\177\000\000\340\223۰\004\000\000\000\360\005|\000\016\000\000\000n\365\023o\016\000\000\000\177$\000\000\000\000\000\000P\221۰\374\177\000\000(6\373\337e\177\000\000`\211A\000\000\000\000\000`\227۰\374\177", '\000' <repeats 18 times>, "\020\222۰\374\177\000\000\035\261]", '\000' <repeats 21 times>, "\300\022\262\000\000\000\000\000I/e\025\000\000\000\000`\211A\000\000\000\000\000`\227۰\374\177", '\000' <repeats 19 times>, "\222"... i = -537187496 j = 32613 l = 32613 __FUNCTION__ = "udp_rcv_loop" #2 0x0000000000424c4c in main_loop () at main.c:1628 ``` #### Log Messages There are lot of such error in log level 0. ``` Dec 10 17:01:30 pcscf [Proxy-CSCF][5798]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5798]: WARNING: tm [t_fwd.c:1567]: t_send_branch(): sending request on branch 0 failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5798]: ERROR: <script>: [+923335050681 03469646904 51D4A031-5FD20DB4000DF0EC-6DCDF700 INVITE] t_relay returned code - -1 Dec 10 17:01:30 pcscf [Proxy-CSCF][5798]: ERROR: sl [sl_funcs.c:362]: sl_reply_error(): stateless error reply used: I'm terribly sorry, server error occurred (1/SL) Dec 10 17:01:30 pcscf [Proxy-CSCF][5827]: ERROR: <script>: [+923335050681 03469646904 51D4A031-5FD20DB4000DF0EC-6DCDF700 ACK] Relaying Request to sip:10.100.19.40:5060 Dec 10 17:01:30 pcscf [Proxy-CSCF][5815]: ERROR: <script>: [+923335050681 03469646904 0f7e963a-edba-4818-96c1-5b86c5ab460f ACK] Relaying Request to sip:10.100.19.40:5060 Dec 10 17:01:30 pcscf [Proxy-CSCF][5843]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff7695d0,879,0,10.100.217.32:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5843]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5843]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5712]: ERROR: <script>: Re-Transmit: REGISTER (sip:410060543905859@ims.mnc006.mcc410.3gppnetwork.org (10.100.32.122:5060) to sip:410060543905859@ims.mnc006.mcc410.3gppnetwork.org, 3133259377_751769164(a)10.100.32.122) Dec 10 17:01:30 pcscf [Proxy-CSCF][5763]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff76a678,348,0,10.100.247.52:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5763]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5763]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5770]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff769b10,929,0,10.100.191.77:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5770]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5770]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5697]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff7688b0,346,0,10.100.34.62:5060,16): Invalid argument(22)Dec 10 17:01:30 pcscf [Proxy-CSCF][5697]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5697]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5811]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff7685b0,934,0,10.100.251.103:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5811]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5811]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5742]: ERROR: <script>: [410060460486067 410060460486067 QichLJ2zkELhtXoCr6g REGISTER] Relaying Request to sip:ims.mnc006.mcc410.3gppnetwork.org Dec 10 17:01:30 pcscf [Proxy-CSCF][5916]: ERROR: <core> [core/tcp_read.c:301]: tcp_read_data(): error reading: Connection timed out (110) ([10.100.183.203]:1030 -> Dec 10 17:01:30 pcscf [Proxy-CSCF][5916]: ERROR: <core> [core/tcp_read.c:302]: tcp_read_data(): -> [10.161.224.228]:5060) Dec 10 17:01:30 pcscf [Proxy-CSCF][5916]: ERROR: <core> [core/tcp_read.c:1485]: tcp_read_req(): ERROR: tcp_read_req: error reading - c: 0x7f5e3a198cd0 r: 0x7f5e3a198d50 Dec 10 17:01:30 pcscf [Proxy-CSCF][5736]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff76a7d8,358,0,10.100.49.211:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5736]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5736]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5736]: ERROR: <script>: [410060741303598 410060741303598 xq2Tdyiihj7vlodiPoI REGISTER] Relaying Request to sip:ims.mnc006.mcc410.3gppnetwork.org Dec 10 17:01:30 pcscf [Proxy-CSCF][5733]: ERROR: <script>: Re-Transmit: REGISTER (sip:410060256289042@ims.mnc006.mcc410.3gppnetwork.org (10.100.166.211:5060) to sip:410060256289042@ims.mnc006.mcc410.3gppnetwork.org, HoMEyy6arvvc1vvehJe) Dec 10 17:01:30 pcscf [Proxy-CSCF][5733]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5efed06560,882,0,10.100.166.211:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5733]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5733]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5733]: WARNING: tm [t_reply.c:1581]: t_retransmit_reply(): send pr buffer failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5696]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff7690d8,349,0,10.100.165.192:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5696]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5696]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5788]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff76ba08,926,0,10.100.6.243:5060,16): Invalid argument(22)Dec 10 17:01:30 pcscf [Proxy-CSCF][5788]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5788]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5885]: ERROR: cdp [authstatemachine.c:404]: auth_client_statefull_sm_process(): auth_client_statefull_sm_process(): Received invalid event 6 while in state Open! Dec 10 17:01:30 pcscf [Proxy-CSCF][5717]: ERROR: <script>: Re-Transmit: REGISTER (sip:410060548570762@ims.mnc006.mcc410.3gppnetwork.org (10.100.193.242:5060) to sip:410060548570762@ims.mnc006.mcc410.3gppnetwork.org, 3146661978_3836711884(a)10.100.193.242) Dec 10 17:01:30 pcscf [Proxy-CSCF][5717]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5efed06560,957,0,10.100.193.242:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5717]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5717]: ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5717]: WARNING: tm [t_reply.c:1581]: t_retransmit_reply(): send pr buffer failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5918]: ERROR: <script>: [03497290720 +923481006204 xHiYwrcWiZ65jbLKA76 ACK] Relaying Request to sip:10.161.224.212:5080 Dec 10 17:01:30 pcscf [Proxy-CSCF][5776]: ERROR: <script>: [03497290720 +923481006204 2A24C52B-5FD20DA600002FE3-76C6E700 ACK] Relaying Request to sip:03497290720@10.161.225.14:15080;transport=udp Dec 10 17:01:30 pcscf [Proxy-CSCF][5747]: ERROR: <script>: [410060261800036 410060261800036 5aP3ApQicP7xocoTOT9 REGISTER] Relaying Request to sip:ims.mnc006.mcc410.3gppnetwork.org Dec 10 17:01:30 pcscf [Proxy-CSCF][5764]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff768628,344,0,10.100.2.48:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5764]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5764]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5753]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff76a338,356,0,10.100.40.40:5060,16): Invalid argument(22)Dec 10 17:01:30 pcscf [Proxy-CSCF][5753]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5753]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed Dec 10 17:01:30 pcscf [Proxy-CSCF][5753]: ERROR: <script>: [410060561499599 410060561499599 FMmoB0mfycODVi76kdn REGISTER] Relaying Request to sip:ims.mnc006.mcc410.3gppnetwork.org Dec 10 17:01:30 pcscf [Proxy-CSCF][5743]: ERROR: <core> [core/udp_server.c:596]: udp_send(): sendto(sock,0x7f5eff76aa50,358,0,10.100.161.17:5060,16): Invalid argument(22) Dec 10 17:01:30 pcscf [Proxy-CSCF][5743]: CRITICAL: <core> [core/udp_server.c:601]: udp_send(): invalid sendtoparameters#012one possible reason is the server is bound to localhost and#012attempts to send to the net Dec 10 17:01:30 pcscf [Proxy-CSCF][5743]: ERROR: sl [../../core/forward.h:219]: msg_send_buffer(): udp_send failed ``` ### Additional Information * **Kamailio Version** - output of `kamailio -I` ``` Version: kamailio 5.4.2 (x86_64/linux) Default config: /usr/local/etc/kamailio/kamailio.cfg Default paths to modules: /usr/local/lib64/kamailio/modules Compile 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 MAX_RECV_BUFFER_SIZE=262144 MAX_URI_SIZE=1024 BUF_SIZE=65535 DEFAULT PKG_SIZE=8MB DEFAULT SHM_SIZE=64MB ADAPTIVE_WAIT_LOOPS=1024 TCP poll methods: poll, epoll_lt, epoll_et, sigio_rt, select Source code revision ID: unknown Compiled with: gcc 4.8.4 Compiled architecture: x86_64 Compiled on: 12:54:15 Dec 2 2020 Thank you for flying kamailio! ``` * **Operating System**: ``` $ cat /etc/*lease DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS" NAME="Ubuntu" VERSION="14.04.5 LTS, Trusty Tahr" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.5 LTS" VERSION_ID="14.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" $ uname -a Linux pcscf 3.19.0-80-generic #88~14.04.1-Ubuntu SMP Fri Jan 13 14:54:07 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/2581

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[kamailio/kamailio] cannot my loaded ims_dialog-create.sql into mysql (#2575)
by sergey-safarov 23 Nov '23

23 Nov '23

### Description When I try to load kamailio schema into MySQL database I get an error "Duplicate entry 'dialog_vars' for key 'PRIMARY'". I have checked the duplicated `dialog_vars` table definition at 1. [dialog-create.sql#L32-L38](https://github.com/kamailio/kamailio/blob/master… 2. [ims_dialog-create.sql#L41-L49](https://github.com/kamailio/kamailio/blob/ma… #### Reproduction Load schemas from dialog-create.sql and from ims_dialog-create.sql. ### Possible Solutions Remove `dialog_vars` table definition from `ims_dialog-create.sql` shema file. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` @safarov-dell:/usr/share/kamailio$ kamailio -v version: kamailio 5.5.0-dev3 (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, 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: unknown compiled on 12:51:16 Dec 4 2020 with gcc 10.2.1 ``` * **Operating System**: ``` @safarov-dell:/usr/share/kamailio$ cat /etc/os-release NAME="Alpine Linux" ID=alpine VERSION_ID=3.13.0_alpha20200917 PRETTY_NAME="Alpine Linux edge" HOME_URL="https://alpinelinux.org/" BUG_REPORT_URL="https://bugs.alpinelinux.org/" ``` -- 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/2575

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