sr-dev August 2016

sr-dev@lists.kamailio.org

25 participants
197 discussions

[kamailio] [Feature request] Python3 support for app_python (#544)
by Anthony Messina 01 Mar '18

01 Mar '18

Currently, app_python old works with Python2. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/544

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[kamailio] dmq_usrloc replication and max_contacts (Kamailio v4.3.1) (#265)
by 00Asgaroth00 16 Feb '18

16 Feb '18

This is a snip from the user's mailing list, I'm just adding it to the issue tracker, as it is yet to be confirmed as a bug, only here for tracking pruporses: ``` I have a situation where I have 2 devices registering with the same AOR, I have the registrar module's max_contacts parameter set to 1 and I use the 0x04 flag on the save function. When I use dmq_usrloc for replication, I can see 2 contacts registered for the AOR on the "client" nodes whereas the node where the actual registration took place only has 1 contact for the AOR. ``` ``` It seems to me like another bug, although again I'm not familiar with the module so can't be sure without looking that it is not intended behaviour. I plan to look later this week when I have some time but in the meantime, you can send me the examples directly if you like. ``` --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/265

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[kamailio] having keep-alive response count before ending the dialog (#438)
by jayesh1017 12 Feb '18

12 Feb '18

Kamailio takes care of sending in-dialog keep-alives using OPTIONS when dlg_set_attribute ka-src and ka-dst is used. It also sends OPTIONS to correct address if a client sends Re-Invite indicating a network change, which is a common case with mobile clients (switching between mobile-data and Wifi) fixed in #273 The problem is that it ends the dialog on missing even one keep-alive response. Missing a response is possible when the client is handling the network change and keep-alive is sent around that time. Thus, having a configurable counter after which you expect to end the dialog might be helpful. For eg. you decide to end the dialog after we miss 3 responses for keep-alives in a row. Something like dlg_set_attribute(ka-src, 3) where 3 indicates the number of responses that can be missed before ending the dialog. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/438

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

08 Feb '18

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

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[kamailio/kamailio] kamailio 4.4.x: Abort and coredump (#604)
by Rick 17 Aug '17

17 Aug '17

Kamailio had an abort happend and does a coredump. Sorry I doesn't have debug symbols on this machine. Kamailio: ``` root@voip-integration-cust1:~ # kamailio -V version: kamailio 4.4.0 (amd64/freebsd) d4f23c flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_PTHREAD_MUTEX, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, select, kqueue. id: d4f23c compiled on 16:52:24 Apr 30 2016 with clang 3.4 ``` Log: ``` May 4 17:55:27 <local0.crit> voip-integration-cust1 kamailio[1177]: CRITICAL: <core> [pass_fd.c:275]: receive_fd(): EOF on 12 May 4 17:55:27 <kern.info> voip-integration-cust1 kernel: pid 1147 (kamailio), uid 986: exited on signal 6 (core dumped) May 4 17:55:27 <kern.info> voip-integration-cust1 kernel: pid 1146 (kamailio), uid 986: exited on signal 6 (core dumped) May 4 17:55:27 <local0.alert> voip-integration-cust1 kamailio[1145]: ALERT: <core> [main.c:739]: handle_sigs(): child process 1147 exited by a signal 6 May 4 17:55:27 <local0.alert> voip-integration-cust1 kamailio[1145]: ALERT: <core> [main.c:742]: handle_sigs(): core was generated May 4 17:55:27 <kern.info> voip-integration-cust1 kernel: pid 1148 (kamailio), uid 986: exited on signal 6 (core dumped) ``` Backtrace: ``` #0 0x000000080110235a in thr_kill () from /lib/libc.so.7 #1 0x0000000801102346 in raise () from /lib/libc.so.7 #2 0x00000008011022c9 in abort () from /lib/libc.so.7 #3 0x0000000800e3195a in pthread_attr_getaffinity_np () from /lib/libthr.so.3 #4 0x0000000800e2d046 in pthread_mutex_destroy () from /lib/libthr.so.3 #5 0x0000000805b436b5 in rpc_reply () from /usr/local/lib/kamailio/modules/tm.so #6 0x0000000805b23f18 in tm_reply_mutex_lock () from /usr/local/lib/kamailio/modules/tm.so #7 0x0000000805b34ba2 in reply_received () from /usr/local/lib/kamailio/modules/tm.so #8 0x000000000057146b in forward_reply () #9 0x0000000000570cca in forward_reply () #10 0x00000000004682a4 in receive_msg () #11 0x0000000000645023 in udp_rcv_loop () #12 0x0000000000543cad in main_loop () #13 0x00000000005519a5 in main () ``` --- 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/604

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[kamailio/kamailio] Wishlist #234: URI transformation to pick up URI scheme (#592)
by Olle E. Johansson 16 Aug '17

16 Aug '17

I would like the URI transformations to be more generic so one can pick up the URI scheme, like HTTP: or TEL: Just an idea --- 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/592

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[kamailio] PID file permissions (#231)
by Arsen 26 Jul '17

26 Jul '17

ENV: Debian 8 So on most Linux systems the /var/run folder is a tmpfs and after which clears after each reboot As I try to start up kamailio after a reboot through kamctl I get the following error. "ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed" Because kamailio does not have the permission to write to the /var/run folder as the kamailio user. Would it be possible to add in the "kamctl" code a section where the SPECIFIED PID LOCATION (/var/run/kamailio) is checked and if it does not exist create it as the root user and chown it to the SPECIFIED USER (kamailio)? The way I have patched it for now is to create a init script that creates a /var/run/kamailio folder and chmods it to kamailio:kamailio Thanks everyone! --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/231

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[kamailio] consistency on name of main c file for a module (#82)
by Victor Seva 13 Feb '17

13 Feb '17

main file should be modulename.c or modulename_mod.c --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/82

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[kamailio] permissions: RPC AddressDump doesn't include mask size (#250)
by Olle E. Johansson 10 Jan '17

10 Jan '17

The new RPC command doesn't output the mask, only the IP. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/250

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Outbound flow failure handling merged to master
by Hugh Waite 23 Nov '16

23 Nov '16

Hello, As you will see I have merged my branch back into master. These changes add a new event route [tm:branch-failure] to the tm module which is run when any failure response is received on a transaction. The event_route uses a new route type BRANCH_ROUTE which limits the functions that can be run in the route. The functions t_check_status(), t_next_contact_flow(), t_relay() and unregister() can be used in this route. A new pv $T_reply_ruid is accessible in this route which can be used to unregister a single contact entry. The following example route can be used on a registrar to handle failed or invalid flows: event_route[tm:branch-failure] { xlog("L_INFO", "event_route[tm:branch-failure]\n"); if (t_check_status("430|403")) { if (!unregister("location", "$tu", "$T_reply_ruid")) { xlog("L_WARN", "failed to unregister $tu with ruid $T_reply_ruid\n"); } if (!t_next_contact_flow()) { xlog("L_INFO", "No more flows\n"); } else { xlog("L_INFO", "Next flow\n"); t_relay(); } } } Any bugs, memory leaks etc. let me know! Hugh -- Hugh Waite Principal Design Engineer Crocodile RCS Ltd.

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sr-dev August 2016