sr-users September 2016

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87 participants
128 discussions

event_route[uac:reply] question
by Julia Boudniatsky 20 Sep '16

20 Sep '16

I send INVITE via uac_send_req() and receive "183" and "200"responses. Only "200" appears in the log of event_route[uac:reply]. Is event_route[uac:reply] executed only for final responses? Thank you, Julia

3 5

OOM Errors
by Phil Lavin 20 Sep '16

20 Sep '16

Hi all, Kamailio stopped performing some functions earlier today, citing OOM errors. An excerpt from the log is below. SHM usage, at the time, looked fine. Also see below for that output. A restart of Kamailio resolved the issue. Is this SHM related or OS memory manager related? root@ua-proxy-01:~# kamctl stats shmem shmem:fragments = 910 shmem:free_size = 104131224 shmem:max_used_size = 51590800 shmem:real_used_size = 30086504 shmem:total_size = 134217728 shmem:used_size = 19558800 Sep … [View More]19 11:35:56 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:161]: insert_new_lump_before(): out of memory Sep 19 11:40:10 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:2390]: build_res_buf_from_sip_req(): out of memory; needs 423 Sep 19 11:40:16 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:2390]: build_res_buf_from_sip_req(): out of memory; needs 453 Sep 19 11:42:46 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:136]: insert_new_lump_after(): out of memory Sep 19 11:42:46 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory Sep 19 11:42:57 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:361]: anchor_lump(): out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:361]: anchor_lump(): out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:306]: del_lump(): out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:306]: del_lump(): out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:326]: received_builder(): out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:326]: received_builder(): out of memory Sep 19 11:43:12 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [msg_translator.c:326]: received_builder(): out of memory Sep 19 11:43:16 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:136]: insert_new_lump_after(): out of memory Sep 19 11:43:16 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory Sep 19 11:44:18 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:161]: insert_new_lump_before(): out of memory Sep 19 11:45:07 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [ut.c:163]: as_asciiz(): Out of memory Sep 19 11:45:30 ua-proxy-01 /sbin/kamailio[20218]: ERROR: acc [acc_extra.c:267]: extra2strar(): extra2strar: out of memory. Sep 19 11:45:43 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:186]: insert_subst_lump_after(): out of memory Sep 19 11:45:52 ua-proxy-01 /sbin/kamailio[20218]: ERROR: <core> [data_lump.c:161]: insert_new_lump_before(): out of memory [View Less]

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Presence: Empty reginfo NOTIFY bodies
by Stefan Kohlhauser 19 Sep '16

19 Sep '16

Hey everyone! Problem: At startup the presence module for reginfos can get into a state where it is not adding bodies to reginfo NOTIFYs. Setup: We are using the pua_reginfo to let the Kamailio (4.2.6) PUBLISH the current registration state to itself. The body is correctly added to the presentity-table in the Postgres. Analysis: However, we have identified two cases where after startup the Kamailio can reach a state where he won't add bodies to the NOTIFYs. And this does not fix itself over … [View More]

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Kamailio P-CSCF error on INVITE
by Owais 19 Sep '16

19 Sep '16

Hi guys, Kamailio P-CSCF is unable to return true for: pcscf_is_registered("location") on INVITE and responds to the INVITE with: 403 Forbidden - You must register first with a S-CSCF Registration completes fine and I can see database with valid location entries though... Any ideas? Regards, Owais -- View this message in context: http://sip-router.1086192.n5.nabble.com/Kamailio-P-CSCF-error-on-INVITE-tp1… Sent from the Users mailing list archive at Nabble.com.

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how to access reply headers
by mjbemail2000-seti＠yahoo.co.uk 19 Sep '16

19 Sep '16

Hi, I have a registered handset which replies to an INVITE message from Kamailio with a "302 Moved Temporarily" message. The reason for this is because the user has set their handset to forward the call to another telephone number. In a wireshark trace I can see the forwarded telephone number in the Contact header of the SIP message but I can't find a way to access this header via any variables. In the config file I have tried this: # Manage incoming repliesonreply_route[MANAGE_REPLY] {&… [View More]

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Debian 4.4.3 reproducable crashes in rtpengine.so
by Daniel Tryba 19 Sep '16

19 Sep '16

With kamctl fifo nh_enable_rtpp udp:rptipaddr:7723 1 kamailio will begin to crash: Sep 19 16:00:08 sipcluster-backend2 kernel: [1658593.859081] kamailio[22992]: segfault at 4 ip 00007f5a4d44e11f sp 0000 7ffcac5293e0 error 4 in rtpengine.so[7f5a4d446000+41000] Sep 19 16:00:12 sipcluster-backend2 /usr/sbin/kamailio[22999]: CRITICAL: <core> [pass_fd.c:275]: receive_fd(): EOF on 2 8 Sep 19 16:00:12 sipcluster-backend2 /usr/sbin/kamailio[22976]: ALERT: <core> [main.c:740]: handle_sigs():… [View More] child process 22992 exited by a signal 11 Sep 19 16:00:12 sipcluster-backend2 /usr/sbin/kamailio[22976]: ALERT: <core> [main.c:743]: handle_sigs(): core was gene rated Sep 19 16:00:12 sipcluster-backend2 /usr/sbin/kamailio[22976]: INFO: <core> [main.c:755]: handle_sigs(): terminating du e to SIGCHLD Sep 19 16:00:12 sipcluster-backend2 /usr/sbin/kamailio[22978]: INFO: <core> [main.c:810]: sig_usr(): signal 15 received .... Backtrace, Program terminated with signal SIGSEGV, Segmentation fault. #0 send_rtpp_command (node=node@entry=0x7f5a522b2140, dict=dict@entry=0x7f5a644b97c8, outlen=outlen@entry=0x7ffcac5294ec) at rtpengine.c:2619 2619 rtpengine.c: No such file or directory. (gdb) thread apply all bt full Thread 1 (Thread 0x7f5a66a49700 (LWP 22992)): #0 send_rtpp_command (node=node@entry=0x7f5a522b2140, dict=dict@entry=0x7f5a644b97c8, outlen=outlen@entry=0x7ffcac5294ec) at rtpengine.c:2619 addr = {sun_family = 12616, sun_path = "A\000\000\000\000\000t\326_", '\000' <repeats 13 times>, "\240ZGMZ\177\000\000`_GMZ\177\000\000\360\224R\254\374\177\000\000\a\000\000\000\000\000\000\000\374\257DMZ\177\000\000(\230KdZ\177\000\000\214\260DMZ\177\000\000\004\000\000\000\000\000\000\000\374\257DM\001\000\000\000\360\224R\254\374\177\000\000(\230KdZ\177"} fd = <optimized out> len = 0 i = <optimized out> vcnt = 6 cp = 0x7f5a4d687dc0 <buf> "" buf = '\000' <repeats 65535 times> fds = {{fd = 223, events = 0, revents = 0}} v = 0x7f5a644b98f6 out = {s = 0x0, len = 0} __FUNCTION__ = "send_rtpp_command" #1 0x00007f5a4d44f81c in rtpp_test_ping (node=0x7f5a522b2140) at rtpengine.c:1041 bencbuf = {pieces = 0x7f5a644b97b0, free_list = 0x0, error = 0} dict = 0x7f5a644b97c8 cp = <optimized out> ret = 0 #2 0x00007f5a4d454d89 in mi_enable_rtp_proxy (cmd_tree=0x1, param=0x1) at rtpengine.c:1137 crt_node = 0x0 rtpp_list = 0x7f5a522b1f80 root = 0x16 attr = 0x0 found = 0 __FUNCTION__ = "mi_enable_rtp_proxy" #3 0x00007f5a515f071e in run_mi_cmd (cmd=<optimized out>, cmd=<optimized out>, t=<optimized out>) at ../../lib/kmi/mi.h:77 No locals. #4 mi_fifo_server (fifo_stream=0x27be8a0) at fifo_fnc.c:509 line_len = 39 file_sep = 0x0 command = 0x7f5a644a2b41 "nh_enable_rtpp" f = 0x276f838 reply_stream = 0x27c4cf0 __FUNCTION__ = "mi_fifo_server" #5 0x00007f5a515e6345 in fifo_process (rank=1) at mi_fifo.c:270 fifo_stream = 0x27be8a0 __FUNCTION__ = "fifo_process" #6 0x00007f5a515e8f1e in mi_child_init (rank=0) at mi_fifo.c:234 pid = 0 #7 0x0000000000512ba9 in init_mod_child (m=0x1, rank=1) at sr_module.c:921 __FUNCTION__ = "init_mod_child" #8 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #9 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #10 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #11 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #12 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #13 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #14 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #15 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #16 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #17 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #18 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #19 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #20 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #21 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #22 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #23 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #24 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #25 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #26 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #27 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #28 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #29 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #30 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #31 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #32 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #33 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #34 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #35 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #36 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #37 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #38 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #39 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #40 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #41 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #42 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #43 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #44 0x0000000000512ad8 in init_mod_child (m=0x1, rank=1) at sr_module.c:918 __FUNCTION__ = "init_mod_child" #45 0x0000000000510f18 in main_loop () at main.c:1696 si_desc = "udp receiver child=0 sock=127.0.0.1:5060\000\060\066\060\000\000\000\000\270\357DdZ\177\000\000\017\000\000\000\000\000\000\000n\000\000\000\000\000\000\000\255\370_\000\000\000\000\000\071\222\343p\000\000\000\000\000\071X\207\335c\334e\000\000\000\000\000\000\000\000\000\071X\207\335c\334e\210\263\246\000\000\000\000\000\005\000\000\000\000\000\000" woneinit = 1 __FUNCTION__ = "main_loop" #46 0x000000000041cefc in main (argc=3, argv=0x0) at main.c:2631 cfg_stream = 0x0 r = 0 tmp = 0x7ffcac52bee5 "" tmp_len = 0 port = 0 proto = 1722066384 ret = 0 seed = 2123298762 debug_save = 0 debug_flag = 8 dont_fork_cnt = 0 st = {st_dev = 15, st_ino = 12771, st_nlink = 2, st_mode = 16832, st_uid = 112, st_gid = 118, __pad0 = 0, st_rdev = 0, st_size = 100, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1472635951, tv_nsec = 983999907}, st_mtim = {tv_sec = 1474293427, tv_nsec = 27546593}, st_ctim = {tv_sec = 1474293427, tv_nsec = 27546593}, __glibc_reserved = {0, 0, 0}} __FUNCTION__ = "main" (gdb) [View Less]

1 0

yum install modules
by mjbemail2000-seti＠yahoo.co.uk 19 Sep '16

19 Sep '16

Hi, I've installed Kamailio on CentOS using yum but it's not installed the geoip2 module, amongst others. I'm I correct in saying that to install this module I'd need to install Kamailio from the source code? Regards, Mark.

1 0

tls with ubuntu 16.04
by Jayesh Nambiar 19 Sep '16

19 Sep '16

Hi, Trying kamailio with Ubuntu 16.04 and I'm getting errors as follows: ERROR: tls [tls_init.c:490]: tls_pre_init(): Unable to set the memory allocation functions The error is identical to the one mentioned here: https://bugs.launchpad.net/ubuntu/+source/kamailio/+bug/1591992 Is there a solution to this. Thanks for any response. - Jayesh

2 21

Extract param from RPID header
by Grant Bagdasarian 19 Sep '16

19 Sep '16

Hello, I'm trying to extract the privacy param from the RPID header, but without success. Could someone point me in the right direction? Remote-Party-ID: "Cullen Jennings" <sip:+3123456789@1.1.1.1>;party=calling;privacy=off;screen=no. I've tried the following ways: 1) TEXTOPSX: $var(rpid_privacy_value) = @hf_value.remote_party_id.privacy; 2) Param Transformations: a. $(hdr(Remote-Party-ID){param.value,privacy}) b. $(re{param.value,privacy}) c. 4re{param.… [View More]

2 2

Self challenged packets
by Torsten Hantzsche 19 Sep '16

19 Sep '16

Hi, while playing with the script from http://kb.asipto.com/kamailio:presence:k43-blf and "kamailio 4.4.3 (x86_64/freebsd) 5a2195" I could not see any NOTIFY packet going out to the subscribed watcher. "tcpdump -i lo0" shows self injected PUBLISH packets challenged with "407 Proxy Authentication Required" and there they got stuck. The PUBLISH packets are sent on lo0 from my network address to the same network address (here 10.0.0.106 to 10.0.0.106). The proxy challenge is also sent from 10.0.… [View More]

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sr-users September 2016