sr-dev September 2016

sr-dev@lists.kamailio.org

29 participants
319 discussions

git:master:130951e1: uac: updated the docs for uac registration refresh rpc command

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 130951e12941d63e069c6f420be5441b1140fba3 URL: https://github.com/kamailio/kamailio/commit/130951e12941d63e069c6f420be5441… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2016-09-07T15:19:40+02:00 uac: updated the docs for uac registration refresh rpc command --- Modified: modules/uac/doc/uac_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/130951e12941d63e069c6f420be5441… Patch: https://github.com/kamailio/kamailio/commit/130951e12941d63e069c6f420be5441… --- diff --git a/modules/uac/doc/uac_admin.xml b/modules/uac/doc/uac_admin.xml index a20515f..bbd8894 100644 --- a/modules/uac/doc/uac_admin.xml +++ b/modules/uac/doc/uac_admin.xml @@ -1084,9 +1084,8 @@ event_route[uac:reply] { </title> <para> Load one record by l_uuid from database for remote registrations. - If the record exists in memory, its authentication password, flags - and proxy are updated, otherwise a new record is added. - The command has a parameter, which is the value of l_uuid field. + If the record exists in memory, it will be replaced with the new + values loaded from database. </para> <example> <title><function>uac.reg_refresh</function> usage</title>

7 years, 8 months

[kamailio/kamailio] preprocessor directives and !trydef names (#743)

by lazedo

hi, in top level kamailio config file (kamailio.cfg) i have this defined ``` #!ifdef TRAFFIC_FILTER-ROLE include_file "traffic-filter-role.cfg" #!endif ... ####### Routing Logic ######## route { ... #!ifdef TRAFFIC_FILTER-ROLE route(TRAFFIC_FILTER); #!endif ... } ``` and in "traffic-filter-role.cfg" i have ``` route[TRAFFIC_FILTER] { ... } ``` it seems that kamailio thinks that `TRAFFIC_FILTER-ROLE` and `TRAFFIC_FILTER` are the same. ``` 0(8619) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file traffic-filter-role.cfg, line 1, column 7: syntax error 0(8619) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file traffic-filter-role.cfg, line 1, column 7: invalid route statement 0(8619) : <core> [cfg.y:3365]: yyerror_at(): parse error in config file traffic-filter-role.cfg, line 1, column 8-11: ERROR: bad config file (3 errors) 0(8619) WARNING: <core> [ppcfg.c:221]: pp_ifdef_level_check(): different number of preprocessor directives: N(#!IF[N]DEF) - N(#!ENDIF) = 1 ``` if i change `TRAFFIC_FILTER-ROLE` to `TRAFFIC_FILTER_ROLE` then all is good. is '-' character reserved in the syntax and kamailio assumes the string ended there ? kamailio should either accept '-' has part of the defines or throw error when parsing the `TRAFFIC_FILTER-ROLE` and send something like 'invalid name in trydef' to the output -- 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/743

7 years, 8 months

git:master:38b4bbd8: core: try to catch dash immediately after ID in define/ifdef

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 38b4bbd8b90859b7f90187103f5e7faf04ccd8bd URL: https://github.com/kamailio/kamailio/commit/38b4bbd8b90859b7f90187103f5e7fa… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2016-09-07T12:10:57+02:00 core: try to catch dash immediately after ID in define/ifdef - reported by GH #743 --- Modified: cfg.lex --- Diff: https://github.com/kamailio/kamailio/commit/38b4bbd8b90859b7f90187103f5e7fa… Patch: https://github.com/kamailio/kamailio/commit/38b4bbd8b90859b7f90187103f5e7fa… --- diff --git a/cfg.lex b/cfg.lex index 731d00e..2361687 100644 --- a/cfg.lex +++ b/cfg.lex @@ -1192,9 +1192,9 @@ IMPORTFILE "import_file" <INITIAL>{COM_LINE}!{SER_CFG}{CR} { count(); sr_cfg_compat=SR_COMPAT_SER;} -<INITIAL>{COM_LINE}!{KAMAILIO_CFG}{CR} { count(); +<INITIAL>{COM_LINE}!{KAMAILIO_CFG}{CR} { count(); sr_cfg_compat=SR_COMPAT_KAMAILIO;} -<INITIAL>{COM_LINE}!{MAXCOMPAT_CFG}{CR} { count(); +<INITIAL>{COM_LINE}!{MAXCOMPAT_CFG}{CR} { count(); sr_cfg_compat=SR_COMPAT_MAX;} <INITIAL>{PREP_START}{DEFINE}{EAT_ABLE}+ { count(); pp_define_set_type(0); @@ -1203,6 +1203,12 @@ IMPORTFILE "import_file" state = DEFINE_S; BEGIN(DEFINE_ID); } <INITIAL>{PREP_START}{REDEF}{EAT_ABLE}+ { count(); pp_define_set_type(2); state = DEFINE_S; BEGIN(DEFINE_ID); } +<DEFINE_ID>{ID}{MINUS} { count(); + LOG(L_CRIT, + "error at %s line %d: '-' not allowed\n", + (finame)?finame:"cfg", line); + exit(-1); + } <DEFINE_ID>{ID} { count(); if (pp_define(yyleng, yytext)) return 1; state = DEFINE_EOL_S; BEGIN(DEFINE_EOL); } @@ -1230,6 +1236,12 @@ IMPORTFILE "import_file" <INITIAL,IFDEF_SKIP>{PREP_START}{IFNDEF}{EAT_ABLE}+ { count(); if (pp_ifdef_type(0)) return 1; state = IFDEF_S; BEGIN(IFDEF_ID); } +<IFDEF_ID>{ID}{MINUS} { count(); + LOG(L_CRIT, + "error at %s line %d: '-' not allowed\n", + (finame)?finame:"cfg", line); + exit(-1); + } <IFDEF_ID>{ID} { count(); pp_ifdef_var(yyleng, yytext); state = IFDEF_EOL_S; BEGIN(IFDEF_EOL); }

7 years, 8 months

[kamailio/kamailio] Segfault when working as sipcapture node (#723)

by Sebastian Damm

We are running Kamailio 4.4.2 as a sipcapture node and every now and then it crashes. This is what the backtrace says: ``` (gdb) bt #0 get_str_fparam (dst=dst@entry=0x7ffe50aa0610, msg=msg@entry=0x7f105b8654b8, param=param@entry=0x1a) at sr_module.c:1650 #1 0x00007f1059213346 in w_report_capture (_m=0x7f105b8654b8, _table=0x7f105b8648b8 " \250q[\020\177", _corr=0x7f105b864938 "\230\237q[\020\177", _data=0x1a <Address 0x1a out of bounds>) at sipcapture.c:1040 #2 0x000000000042b618 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b719640, msg=msg@entry=0x7f105b8654b8) at action.c:1060 #3 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b718530, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #4 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b71a1e8, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #5 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b71a1e8, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #6 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b71a318, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #7 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b71a318, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #8 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b71a448, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #9 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b71a448, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #10 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b71a578, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #11 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b71a578, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #12 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b719888, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #13 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b719888, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #14 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b7199b8, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #15 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b7199b8, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #16 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b719ae8, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #17 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=0x7f105b719ae8, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #18 0x000000000042bcf2 in do_action (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b719c18, msg=msg@entry=0x7f105b8654b8) at action.c:1049 #19 0x000000000042a10a in run_actions (h=h@entry=0x7ffe50aa3ab0, a=a@entry=0x7f105b6abc80, msg=msg@entry=0x7f105b8654b8) at action.c:1549 #20 0x00000000004375d0 in run_top_route (a=0x7f105b6abc80, msg=msg@entry=0x7f105b8654b8, c=c@entry=0x0) at action.c:1635 #21 0x0000000000504386 in receive_msg ( buf=buf@entry=0xa366b7 "PUBLISH sip:collector@109.68.96.98:5099 SIP/2.0\r\nVia: SIP/2.0/UDP 192.168.178.32:5060;branch=z9hG4bK122ceb41cd4777873\r\nRoute: <sip:proxy.live.sipgate.de:5060;lr>\r\nMax-Forwards: 70\r\nFrom: \"2362760e6\" <"..., len=<optimized out>, len@entry=728, rcv_info=rcv_info@entry=0x7ffe50aa3e80) at receive.c:240 #22 0x00007f105920ce17 in parsing_hepv3_message (buf=<optimized out>, len=<optimized out>) at hep.c:498 #23 0x00007f105920e80d in hepv3_received (buf=<optimized out>, len=<optimized out>, ri=<optimized out>) at hep.c:230 #24 0x00000000005f6e17 in udp_rcv_loop () at udp_server.c:446 #25 0x00000000004b2625 in main_loop () at main.c:1600 #26 0x0000000000427e2b in main (argc=<optimized out>, argv=<optimized out>) at main.c:2616 (gdb) ``` Does anybody see anything already? We can provide more info if needed. (And since it's the sipcapture module: @adubovikov) --- 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/723

7 years, 8 months

[kamailio/kamailio] Kamailio crushes when tcp errors invalid fd -1 (#748)

by mbike2000ru

Hi Kamailio crushes with lots of such CRITICAL errors: Aug 16 15:09:48 kam-fe1 kamailio[8485]: CRITICAL: <core> [tcp_read.c:1654]: handle_io(): io_watch_del failed for 0x7f3e610a3a70 id 105 fd -1, state -1, flags 4028, main fd -1, refcnt -2117 ([178.209.103.226]:40855 -> [178 .209.103.226]:5060) Aug 16 15:09:48 kam-fe1 kamailio[8479]: CRITICAL: <core> [io_wait.h:594]: io_watch_del(): invalid fd -1, not in [0, 23) Aug 16 15:09:48 kam-fe1 kamailio[8481]: WARNING: <core> [tcp_read.c:1629]: handle_io(): F_TCPCONN connection marked as bad: 0x7f3e608454e8 id 78 refcnt -257 Aug 16 15:09:48 kam-fe1 kamailio[8379]: INFO: <script>: 52373459-303f6c6b(a)192.168.2.2|log|source 128.204.55.172:5160 Aug 16 15:09:48 kam-fe1 kamailio[8485]: WARNING: <core> [tcp_read.c:1629]: handle_io(): F_TCPCONN connection marked as bad: 0x7f3e610a3a70 id 105 refcnt -2117 Aug 16 15:09:48 kam-fe1 kamailio[8479]: CRITICAL: <core> [tcp_read.c:1654]: handle_io(): io_watch_del failed for 0x7f3e63c73d90 id 984 fd -1, state -1, flags 5022, main fd -1, refcnt -126097 ([81.211.54.218]:51642 -> [81. 211.54.218]:5060) Aug 16 15:09:48 kam-fe1 kamailio[8481]: CRITICAL: <core> [io_wait.h:594]: io_watch_del(): invalid fd -1, not in [0, 2) Aug 16 15:09:48 kam-fe1 kamailio[8379]: INFO: <script>: 52373459-303f6c6b(a)192.168.2.2|log|from sip:Menedzher1_UYHPQ@29161.ztpbx.ru Aug 16 15:09:48 kam-fe1 kamailio[8485]: CRITICAL: <core> [io_wait.h:594]: io_watch_del(): invalid fd -1, not in [0, 2) Aug 16 15:09:48 kam-fe1 kamailio[8377]: ALERT: <core> [main.c:728]: handle_sigs(): child process 8504 exited by a signal 11 +++++++++++++++++++++++++++++++++ kamailio -v version: kamailio 4.3.5 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled on 17:51:55 Mar 8 2016 with gcc 4.4.7 -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/748

7 years, 8 months