sr-users September 2015

sr-users@lists.kamailio.org

82 participants
126 discussions

by Asgaroth

Hi, I am doing some tests with the kazoo module, I only want to use it for some amqp related tasks. In our particular case, we do not require kazoo to hook into the presence tables, however, if I do *not* set the db_url parameter for kazoo, then kamailio fails to start with the following error: /usr/sbin/kamailio[11557]: CRITICAL: kazoo [kazoo.c:361]: mod_child_init(): child_init: database not bound /usr/sbin/kamailio[11557]: ERROR: <core> [sr_module.c:900]: init_mod_child(): Error while initializing module kazoo (/usr/lib64/kamailio/modules/kazoo.so) Is it possible to run the kazoo module without specifying the db_url parameter, we only need it for sending/recieving amqp messages. Additionally, I noticed that the amqp_connection parameter has a max limit of 50 characters, is it possible to increase this at all? I had a case where my url was 64 characters long and kazoo would fail with max character limit exceeded for the module parameter. Any tips much appreciated. Thanks

8 years, 7 months

Kamailio recvfrom out of bounds

by José Seabra

I have one kamailio server listening in 2 network interfaces, kamailio receives sip messages from interface A and then send it to destine through interface B. When we start kamailio service then run gdb for each kamailio network interface process, execute the command "bt full" the result is the following: *tmp = 0x5f801b994c4715bd <Address 0x5f801b994c4715bd out of bounds>* interface - A bt full #0 0x00007fb01bfa40c3 in recvfrom () from /lib64/libc.so.6 No symbol table info available. #1 0x000000000047f2ba in udp_rcv_loop () at udp_server.c:421 len = 13 buf = '\000' <repeats 65535 times> tmp = 0x5f801b994c4715bd <Address 0x5f801b994c4715bd out of bounds> from = 0x7faf9bf38bb8 fromlen = 16 ri = {src_ip = {af = 2309178400, len = 32765, u = {addrl = {5458819, 4284160}, addr32 = {5458819, 0, 4284160, 0}, addr16 = {19331, 83, 0, 0, 24320, 65, 0, 0}, addr = "\203KS\000\000\000\000\000\000_A\000\000\000\000"}}, dst_ip = {af = 2, len = 4, u = {addrl = {80026686, 0}, addr32 = {80026686, 0, 0, 0}, addr16 = {7230, 1221, 0, 0, 0, 0, 0, 0}, addr = ">\034\305\004", '\000' <repeats 11 times>}}, src_port = 55576, dst_port = 5060, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {sa_family = 32687, sa_data = "\000\000\200D\243\211\375\177\000\000\213\337D"}, sin = {sin_family = 32687, sin_port = 0, sin_addr = {s_addr = 2309178496}, sin_zero = "\375\177\000\000\213\337D"}, sin6 = {sin6_family = 32687, sin6_port = 0, sin6_flowinfo = 2309178496, sin6_addr = {__in6_u = {__u6_addr8 = "\375\177\000\000\213\337D\000\000\000\000\000p", <incomplete sequence \372\233>, __u6_addr16 = {32765, 0, 57227, 68, 0, 0, 21616, 39930}, __u6_addr32 = {32765, 4513675, 0, 2616874096}}}, sin6_scope_id = 32687}}, bind_address = 0x7faf9becd7d8, proto = 1 '\001'} __FUNCTION__ = "udp_rcv_loop" #2 0x0000000000525eae in main_loop () at main.c:1573 i = 0 pid = 0 si = 0x7faf9becd7d8 si_desc = "udp receiver child=0 sock=62.28.197.4:5060 \000\000\000\000\000\000\001\000\000\000\000\000\000\000\260\244r\023n\000\000\000\071\263q\000\000\000\000\000\020\243q\000\000\000\000\000\b\000\000\000\001\000\000\000\260\373\371\233\257\177\000\000\220E\243\211\375\177\000\000|\351O\000\000\000\000\000\000\266\253\023\257\177\000\000\260\244r\023\257\177\000" ---Type <return> to continue, or q <return> to quit--- nrprocs = 32 __FUNCTION__ = "main_loop" #3 0x000000000052c395 in main (argc=11, argv=0x7ffd89a34848) at main.c:2533 cfg_stream = 0x2296010 c = -1 r = 0 tmp = 0x7ffd89a35f61 "" tmp_len = 0 port = 0 proto = 32688 options = 0x725010 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:" ret = -1 seed = 1641321572 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7ffd89a34710 p = 0x7fb01bf4c646 <intel_check_word+166> "H\205\300t\025\017\266P\003\017\266\312D9\371\017\204", <incomplete sequence \305> __FUNCTION__ = "main" interface B bt full #0 0x00007fb01bfa40c3 in recvfrom () from /lib64/libc.so.6 No symbol table info available. #1 0x000000000047f2ba in udp_rcv_loop () at udp_server.c:421 len = 45 buf = '\000' <repeats 65535 times> tmp = 0x13cb2f24296000e9 <Address 0x13cb2f24296000e9 out of bounds> from = 0x7faf9bf38bb8 fromlen = 16 ri = {src_ip = {af = 2309178400, len = 32765, u = {addrl = {5458819, 4284160}, addr32 = {5458819, 0, 4284160, 0}, addr16 = {19331, 83, 0, 0, 24320, 65, 0, 0}, addr = "\203KS\000\000\000\000\000\000_A\000\000\000\000"}}, dst_ip = {af = 2, len = 4, u = {addrl = {2764381246, 0}, addr32 = {2764381246, 0, 0, 0}, addr16 = {7230, 42181, 0, 0, 0, 0, 0, 0}, addr = ">\034Ť", '\000' <repeats 11 times>}}, src_port = 56136, dst_port = 5060, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {sa_family = 32687, sa_data = "\000\000\200D\243\211\375\177\000\000\213\337D"}, sin = {sin_family = 32687, sin_port = 0, sin_addr = {s_addr = 2309178496}, sin_zero = "\375\177\000\000\213\337D"}, sin6 = {sin6_family = 32687, sin6_port = 0, sin6_flowinfo = 2309178496, sin6_addr = {__in6_u = { __u6_addr8 = "\375\177\000\000\213\337D\000\000\000\000\000p", <incomplete sequence \372\233>, __u6_addr16 = {32765, 0, 57227, 68, 0, 0, 21616, 39930}, __u6_addr32 = {32765, 4513675, 0, 2616874096}}}, sin6_scope_id = 32687}}, bind_address = 0x7faf9becda08, proto = 1 '\001'} __FUNCTION__ = "udp_rcv_loop" #2 0x0000000000525eae in main_loop () at main.c:1573 ---Type <return> to continue, or q <return> to quit--- i = 0 pid = 0 si = 0x7faf9becda08 si_desc = "udp receiver child=0 sock=62.28.197.164:5060 \000\000\000\000\001\000\000\000\000\000\000\000\260\244r\023n\000\000\000\071\263q\000\000\000\000\000\020\243q\000\000\000\000\000\b\000\000\000\001\000\000\000\260\373\371\233\257\177\000\000\220E\243\211\375\177\000\000|\351O\000\000\000\000\000\000\266\253\023\257\177\000\000\260\244r\023\257\177\000" nrprocs = 32 __FUNCTION__ = "main_loop" #3 0x000000000052c395 in main (argc=11, argv=0x7ffd89a34848) at main.c:2533 cfg_stream = 0x2296010 c = -1 r = 0 tmp = 0x7ffd89a35f61 "" tmp_len = 0 port = 0 proto = 32688 options = 0x725010 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:" ---Type <return> to continue, or q <return> to quit--- ret = -1 seed = 1641321572 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7ffd89a34710 p = 0x7fb01bf4c646 <intel_check_word+166> "H\205\300t\025\017\266P\003\017\266\312D9\371\017\204", <incomplete sequence \305> __FUNCTION__ = "main" [root@c4-srv1 kamailio]# kamctl stats shmem shmem:fragments = 2552 shmem:free_size = 2082764040 shmem:max_used_size = 66449600 shmem:real_used_size = 64719608 shmem:total_size = 2147483648 shmem:used_size = 54355992 Can anyone explain the meaning of *tmp = 0x5f801b994c4715bd <Address 0x5f801b994c4715bd out of bounds>* Best Regards José Seabra

8 years, 7 months

Kamailio with Radius authentication

by Ciolpan Ionut-Marian

Hi, I want to implement Kamailio with Radius authentication. To be more exactly I want to register SIP users (PhonerLite and/or Jitsi) based on the credentials stored in radcheck table from radius database. First of all, I have tried to register SIP users based on the credentials stored in users file from /etc/raddb directory. In order to do this,I am using auth_radius module (you can find the content of my kamailio.cfg file in the attachements) but without success. All of the SIP users are registeres successfully even if they are not specified in users file. Can you provide me some help to achieve this task? and also, can you explain to me how should I do this authentication based on the credentials stored in radcheck table? The content of users file in /etc/raddb: usertest@mydomain_name Auth-Type := Digest, User-Password == "*89Lob?p" Reply-Message = "Authenticated" Thank you for any help you can provide ! Best regards PS: kamailio 4.0.5 freeradius 2.2.0 radclient 2.2.0 PPS: I managed to register SIP users based on the credentials stored in subscriber table from kamailio db.

8 years, 7 months

Releasing Kamailio v4.3.3

by Daniel-Constantin Mierla

Hello, I am considering to release Kamailio v4.3.3 by end of this week, most likely of Friday, Oct 2. As usual, announce any issues that you are aware and not reported to sr-dev or bug tracker. Also, if some patch was no backported and you think it has to be, write to sr-dev mailing list. Cheers, Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com

8 years, 7 months

GeoIP and multiple rtp

by Infinicalls Infinicalls

Hi, I have installed Kamailio in one instance and want to have multiple RTP instances for geo loadbalancing. I can understand that rtp_cluster will do that based on number of parameters, but geo_IP is missing. Can somebody tell me how do I go about with it? Is it possible to get with Kamailio's geoip module and "instruct" rtp? regards Ganesh Kumar

8 years, 7 months

passing multiple values in mqueue

by Thibault Gueslin

I want to pass several arguments to a mqueue to process them asynchronously. (like in the example of sip sweet). How could it be done ? Other possibility is to generate a string and parse it in the lua script. But there should something more simple ? thibault

8 years, 7 months

MSRP over Websockets

by vamsi

Hi, I am trying to configure MSRP over websocket and using Crocodilr-msrp client for connecting the same but when I try to transfer any file it gives me the below error. Any thoughts is appreciated. I am able to do audio, vedio and messaging using SIP-JSSIP client and working fine. Error - Log -------------- Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: tls [tls_server.c:208]: tls_complete_init(): Using initial TLS domain TLSc<default> (dom 0x7f35500d4858 ctx 0x7f355013d620 sn []) Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: tls [tls_domain.c:701]: sr_ssl_ctx_info_callback(): SSL handshake started Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: ERROR: <core> [tcp_main.c:2654]: tcpconn_1st_send(): connect 10.205.64.24:8084 failed (RST) Connection refused Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: ERROR: <core> [tcp_main.c:2664]: tcpconn_1st_send(): 10.205.64.24:8084: connect & send for 0x7f35501bca20 failed: Connection refused (111) Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: <core> [tcp_main.c:2858]: tcpconn_chld_put(): destroying connection 0x7f35501bca20 (24, -1) flags 0060 Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: ERROR: msrp [msrp_netio.c:178]: msrp_relay(): forwarding frame failed Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: exec: *** cfgtrace:request_route=[DEFAULT_EVENT] c=[/usr/local/etc/kamailio/kamailio.cfg] l=1202 a=2 n=exit Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: <core> [tcp_read.c:1153]: ws_process_msg(): WebSocket Message: [[>>>#012??#011?i#036'?$Mu?Ik#022?#001,I?#005>t?'Z*?=q#012?#010jO?IsT?#031m#035?F/#027?[.#022?_*#011?]$#037?Q*#010?G/#027?\&#011?G+#021?]*#020?^*#034?#012n#007?#032lW?S1#010?Y0#025?\0#021?G,#023?Q.#037?Fm#011?Y*#022?G)#011?P)#021?\(#021?RjD?IsT?#031$#010?<<<]] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_conn.c:429]: wsconn_get(): wsconn_get for id [22] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_conn.c:437]: wsconn_get(): wsconn_get returns wsc [0x7f3550140930] refcnt [2] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_frame.c:415]: decode_and_validate_ws_frame(): decoding WebSocket frame Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_frame.c:456]: decode_and_validate_ws_frame(): supported non-control frame: 0x2 Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_frame.c:555]: decode_and_validate_ws_frame(): Rx (decoded): MSRP u5xh2ntl SEND#015#012To-Path: msrps:// 10.205.64.24:8084/s.10458.4.561447274;tcp msrps:// 10.205.64.24:8084/s.10453.7.297645663;tcp msrp://i64fn3tc.invalid:2855/g14o60krz6;ws#015#012From-Path: msrp://grtsrfd0.invalid:2855/505z40k5b1;ws#015#012Message-ID: 3652053096.cr4l1e1q#015#012Success-Report: yes#015#012Failure-Report: yes#015#012Byte-Range: 2049-4096/68240#015#012Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document#015#012#015#012 Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_frame.c:671]: ws_frame_receive(): Rx MSRP frame:#012MSRP u5xh2ntl SEND#015#012To-Path: msrps://10.205.64.24:8084/s.10458.4.561447274;tcp msrps://10.205.64.24:8084/s.10453.7.297645663;tcp msrp://i64fn3tc.invalid:2855/g14o60krz6;ws#015#012From-Path: msrp://grtsrfd0.invalid:2855/505z40k5b1;ws#015#012Message-ID: 3652053096.cr4l1e1q#015#012Success-Report: yes#015#012Failure-Report: yes#015#012Byte-Range: 2049-4096/68240#015#012Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document#015#012#015#012 Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_conn.c:382]: wsconn_put(): wsconn_put start for [0x7f3550140930] refcnt [2] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket [ws_conn.c:415]: wsconn_put(): wsconn_put end for [0x7f3550140930] refcnt [1] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:171]: msrp_parse_fline(): MSRP FLine: [1] [MSRP] [u5xh2ntl] [SEND] [1] [] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0d1b8) [To-Path] [2] [msrps://10.205.64.24:8084/s.10458.4.561447274;tcp msrps:// 10.205.64.24:8084/s.10453.7.297645663;tcp msrp://i64fn3tc.invalid:2855/g14o60krz6;ws] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0c918) [From-Path] [1] [msrp://grtsrfd0.invalid:2855/505z40k5b1;ws] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0ed80) [Message-ID] [4] [3652053096.cr4l1e1q] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0ee10) [Success-Report] [7] [yes] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c1a868) [Failure-Report] [0] [yes] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0c9a8) [Byte-Range] [5] [2049-4096/68240] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c107d8) [Content-Type] [8] [application/vnd.openxmlformats-officedocument.wordprocessingml.document] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_parser.c:356]: msrp_parse_headers(): MSRP Body: [2050] [[#012#012]] Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp [msrp_mod.c:468]: msrp_frame_received(): executing event_route[msrp:frame-in] (3) Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: <core> [parser/msg_par *********** Kamailio.cfg **************** #!ifdef WITH_MSRP event_route[msrp:frame-in] { msrp_reply_flags("1"); if ((($Rp == MY_WS_PORT || $Rp == MY_WSS_PORT) && !(proto == WS || proto == WSS)) && $Rp != MY_MSRP_PORT) { xlog("L_WARN", "MSRP request received on $Rp\n"); msrp_reply("403", "Action-not-allowed"); exit; } if (msrp_is_reply()) { msrp_relay(); } else if($msrp(method)=="AUTH") { if($msrp(nexthops)>0) { msrp_relay(); exit; } if (!www_authenticate("MY_DOMAIN", "subscriber", "$msrp(method)")) { if (auth_get_www_authenticate("MY_DOMAIN", "1", "$var(wauth)")) { msrp_reply("401", "Unauthorized", "$var(wauth)"); } else { msrp_reply("500", "Server Error"); } exit; } if ($hdr(Expires) != $null) { $var(expires) = (int) $hdr(Expires); if ($var(expires) < MSRP_MIN_EXPIRES) { msrp_reply("423", "Interval Out-of-Bounds", "Min-Expires: MSRP_MIN_EXPIRES\r\n"); exit; } else if ($var(expires) > MSRP_MAX_EXPIRES) { msrp_reply("423", "Interval Out-of-Bounds", "Max-Expires: MSRP_MAX_EXPIRES\r\n"); exit; } } else { $var(expires) = MSRP_MAX_EXPIRES; } $var(cnt) = $var(cnt) + 1; pv_printf("$var(sessid)", "s.$(pp).$(var(cnt)).$(RANDOM)"); $sht(msrp=>$var(sessid)::srcaddr) = $msrp(srcaddr); $sht(msrp=>$var(sessid)::srcsock) = $msrp(srcsock); $shtex(msrp=>$var(sessid)) = $var(expires) + 5; # - Use-Path: the MSRP address for server + session id $var(hdrs) = "Use-Path: msrps://MY_IP_ADDR:MY_MSRP_PORT/" + $var(sessid) + ";tcp\r\n" + "Expires: " + $var(expires) + "\r\n"; msrp_reply("200", "OK", "$var(hdrs)"); } else if ($msrp(method)=="SEND" || $msrp(method)=="REPORT") { if ($msrp(nexthops)>1) { if ($msrp(method)!="REPORT") { msrp_reply("200", "OK"); } msrp_relay(); exit; } $var(sessid) = $msrp(sessid); if ($sht(msrp=>$var(sessid)::srcaddr) == $null) { # one more hop, but we don't have address in htable msrp_reply("481", "Session-does-not-exist"); exit; } else if ($msrp(method)!="REPORT") { msrp_reply("200", "OK"); } msrp_relay_flags("1"); msrp_set_dst("$sht(msrp=>$var(sessid)::srcaddr)", "$sht(msrp=>$var(sessid)::srcsock)"); msrp_relay(); } else { msrp_reply("501", "Request-method-not-understood"); } } Thanks, Vamsi

8 years, 7 months

Kamailio & VoLTE (powered by ng-voice) at ITU Telecom World in Budapest 2015

by Carsten Bock

Hi Everyone, We will have our own small LTE (and VoLTE enabled) network at the ITU Telecom World 2015 in Budapest. Since we are on the exhibitor list, we are pleased to share a complimentary Exhibition Visitor pass for you to visit our booth there (no. P07 in Hall F). Register at http://telecomworld.itu.int/take-part/attend/ following the guidelines, embedding the promotional code C-00001092 when prompted. Thanks, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Schomburgstr. 80 D-22767 Hamburg / Germany http://www.ng-voice.com mailto:carsten@ng-voice.com Office +49 40 5247593-0 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/

8 years, 7 months

RPC ul.dump

by Loïc Boissy

Hello, As mentionned in the doc, ul.dump command dumps the content of the location table. I use MULTIDOMAIN domain configuration, and i would like to use a RPC command to recover all contact present in my database (for all domains). Is there a solution to do that? Thanks you for you help. Loic BOISSY -- Visit Digigram at IBC2015 at Stand 8.C51, Sept. 11-15 in Amsterdam Register here <http://www.ibc.org/page.cfm/link=478> for your *FREE* pass with Digigram's Exhibitor Customer Code *4462*

8 years, 7 months

Kamailio Asterisk MWI

by Ansuman Manna - Asergis Telecom

Hi, I am working on MWI (message waiting indication). I am using Kamailio as SIP registrar, Asterisk is for call routing. I can send notify to Kamailio from my VM server but thing is Kamailio is not handling the notify. If you have some suggestion about this. Regards, Ansuman Manna Software Developer Asergis Telecom Services Private Limited Office Tel: +91 11 6606 8400 Office Fax: +91 112554 5156 http://www.asergis.in <http://www.asergis.in>

8 years, 7 months

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sr-users September 2015