sr-dev March 2017

sr-dev@lists.kamailio.org

31 participants
269 discussions

[kamailio/kamailio] token parser (#648)
by Dmitri Savolainen 07 Jun '19

07 Jun '19

i try script: ``` $var(some_string) = 'a=foo1;b=foo2;c=foo3,4,5;d=3'; $var(c_value) = $(var(some_string){param.value,c,;}); xlog("L_INFO", "'c' param from '$var(some_string)' is '$var(c_value)'"); ``` in log: > 'c' param from 'a=foo1;b=foo2;c=foo3,4,5;d=3' is 'foo3' Has this behaviour any reason? or it's possible to delete comma from stop list (and use separator parameter for comma-delimited list)? ``` diff --git a/parser/parse_param.c b/parser/parse_param.c index b9e0fbc..e7784c8 100644 --- a/parser/parse_param.c +++ b/parser/parse_param.c @@ -355,7 +355,6 @@ static inline int parse_token_param(str* _s, str* _r, char separator) case '\t': case '\r': case '\n': - case ',': /* So if you find * any of them * stop iterating ``` --- 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/648

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$fU pv Assign New Value Isnt Rewrite old value
by Cléviton Mendes de Araújo 29 May '19

29 May '19

Hi,Kamailio Community Is there a bug when we assign new value to $fU pseudo-variable multi time? My scenery is according below: In a point on config file, let us that $fU value is: 7777. When I do assign: ..... $fU = "5555" + $fU; ### Here $fU = 55557777 ..... In another point, let us that value $sht(htble=>$var(nnnn)) hold is: 44444444. And I do: ..... $fU = $sht(htble=>$var(nnnn)); #### Here, it seems that this is happening $fU = 5555777744444444 ..... When I turn on ngrep analysis, I catch From header: ................. ................. From: "User Name" <sip:5555777744444444@IP-Address> ................. ................. This two assignments are realizing on same route block. So, it seems to be a bug. Best Regards, CMA

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[kamailio] dialog: run event_route[dialog:end] in case of dialog termination by … (#246)
by Andrey Utkin 29 May '19

29 May '19

…interface commands You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/246 -- Commit Summary -- * dialog: run event_route[dialog:end] in case of dialog termination by interface commands -- File Changes -- M modules/dialog/dlg_req_within.c (6) -- Patch Links -- https://github.com/kamailio/kamailio/pull/246.patch https://github.com/kamailio/kamailio/pull/246.diff --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/246

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[kamailio/kamailio] cfgt: wrong flow if route has no last action return (#569)
by Victor Seva 25 Apr '19

25 Apr '19

The actual implementation is based on the cfg actions, so when there is no 'return' action defined the route flow detected is wrong. --- 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/569

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[kamailio/kamailio] Statistics: Average duration of DNS requests (#821)
by ng-voice GmbH 11 Mar '19

11 Mar '19

Hi, we do a lot of DNS requests (ENUM, Domain-Lookups, etc.). It would be quite awesome, if Kamailio would produce a statistic on the average duration of a DNS-Query. Thanks, Carsten P.S.: It would also be nice, to have similar stats on MySQL-DB-Queries. One day, if I find time.... -- 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/821

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[kamailio] dialog module with broken defaults (#372)
by zabbal 23 Feb '19

23 Feb '19

If I enable dialog module Kamailio will fail to start with following error: ERROR: dialog [dialog.c:498]: mod_init(): no dlg flag set!! In the documentation this parameter is set to 4 as an example: modparam("dialog", "dlg_flag", 4) But no comments made as to why number 4 is used, which numbers are possible to use and most importantly - why such default value is chosen? In any case - module should use default which does not break server's configuration. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/372

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[kamailio/kamailio] tls: detection of kerberos support for openssl at runtime (#1050)
by Victor Seva 27 Dec '18

27 Dec '18

It was reported https://github.com/kamailio/kamailio/issues/662#issuecomment-261920382 but I think is not related to that issue, so opening another one. >From https://buildd.debian.org/status/fetch.php?pkg=openssl&arch=amd64&ver=1.1.0… ``` Configuring OpenSSL version 1.1.0e (0x1010005fL) no-asan [default] OPENSSL_NO_ASAN no-crypto-mdebug [default] OPENSSL_NO_CRYPTO_MDEBUG no-crypto-mdebug-backtrace [default] OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE no-dynamic-engine [forced] no-egd [default] OPENSSL_NO_EGD no-fuzz-afl [default] OPENSSL_NO_FUZZ_AFL no-fuzz-libfuzzer [default] OPENSSL_NO_FUZZ_LIBFUZZER no-heartbeats [default] OPENSSL_NO_HEARTBEATS no-idea [option] OPENSSL_NO_IDEA (skip dir) no-md2 [default] OPENSSL_NO_MD2 (skip dir) no-mdc2 [option] OPENSSL_NO_MDC2 (skip dir) no-msan [default] OPENSSL_NO_MSAN no-rc5 [option] OPENSSL_NO_RC5 (skip dir) no-sctp [default] OPENSSL_NO_SCTP no-shared [option] no-ssl-trace [default] OPENSSL_NO_SSL_TRACE no-ssl3 [option(ssl3-method)] OPENSSL_NO_SSL3 no-ssl3-method [option] OPENSSL_NO_SSL3_METHOD no-ubsan [default] OPENSSL_NO_UBSAN no-weak-ssl-ciphers [default] OPENSSL_NO_WEAK_SSL_CIPHERS no-zlib [option] no-zlib-dynamic [default] Configuring for debian-amd64 ``` so openssl 1.1.0e has kerberos support but trying to start kamailio 4.4.4-2 (from Debian stretch) with TLS enabled ``` Mar 31 09:05:14 router /usr/sbin/kamailio[4375]: INFO: tls [tls_mod.c:368]: mod_init(): With Diffie Hellman Mar 31 09:05:14 router /usr/sbin/kamailio[4375]: INFO: tls [tls_init.c:633]: init_tls_h(): tls: _init_tls_h: compiled with openssl version "OpenSSL 1.1.0d 26 Jan 2017" (0x10100 04f), kerberos support: on, compression: on Mar 31 09:05:14 router /usr/sbin/kamailio[4375]: INFO: tls [tls_init.c:641]: init_tls_h(): tls: init_tls_h: installed openssl library version "OpenSSL 1.1.0e 16 Feb 2017" (0x101000 5f), kerberos support: off, zlib compression: off compiler: gcc -DDSO_DLFCN -DHAVE_DLFCN_H -DNDEBUG -DOPENSSL_THREADS -DOPENSSL_NO_STATIC_ENGINE -DOPENSSL_PIC -DOPENSSL_IA32_SSE2 -D OPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DRC4_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DGHASH_ASM -DECP_NISTZ25 6_ASM -DPADLOCK_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/usr/lib/ssl\"" -DENGINESDIR="\"/usr/lib/x86_64-linux-gnu/engines-1.1\"" Mar 31 09:05:14 router /usr/sbin/kamailio[4375]: : tls [tls_init.c:651]: init_tls_h(): ERROR: tls: init_tls_h: openssl compile options mismatch: library has kerberos support disabled and Kamailio tls enabled (unstable configuration) (tls_force_run in kamailio.cfg will override this check) Mar 31 09:05:14 router /usr/sbin/kamailio[4375]: CRITICAL: <core> [main.c:2592]: main(): could not initialize tls, exiting... ``` A rebuild version with the same openssl version doesn't help ``` Mar 31 11:20:41 spce lb[17194]: INFO: tls [tls_init.c:633]: init_tls_h(): tls: _init_tls_h: compiled with openssl version "OpenSSL 1.1.0e 16 Feb 2017" (0x1010005f), kerberos support: on, compression: on Mar 31 11:20:41 spce lb[17194]: INFO: tls [tls_init.c:641]: init_tls_h(): tls: init_tls_h: installed openssl library version "OpenSSL 1.1.0e 16 Feb 2017" (0x1010005f), kerberos support: off, zlib compression: off#012 compiler: gcc -DDSO_DLFCN -DHAVE_DLFCN_H -DNDEBUG -DOPENSSL_THREADS -DOPENSSL_NO_STATIC_ENGINE -DOPENSSL_PIC -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DRC4_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DPADLOCK_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/usr/lib/ssl\"" -DENGINESDIR="\"/usr/lib/x86_64-linux-gnu/engines-1.1\"" Mar 31 11:20:41 spce lb[17194]: : tls [tls_init.c:651]: init_tls_h(): ERROR: tls: init_tls_h: openssl compile options mismatch: library has kerberos support disabled and Kamailio tls enabled (unstable configuration)#012 (tls_force_run in kamailio.cfg will override this check) Mar 31 11:20:41 spce lb[17194]: CRITICAL: <core> [main.c:2592]: main(): could not initialize tls, exiting... ``` -- 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/1050

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[kamailio/kamailio] tr_lookup(): error parsing [{param.count, , }] (#1041)
by Sergey Lavrov 08 Dec '18

08 Dec '18

Kamailio can't parse construction like $(hdr(History-Info)[*]{param.count,,}) where delimiter is comma. I tried to use delimiter as , / ',' / "," wuthout success. ERROR: pv [pv_trans.c:2631]: tr_parse_paramlist(): invalid separator in transformation: count,,} ERROR: <core> [pvapi.c:1629]: tr_lookup(): error parsing [{param.count,,}] ERROR: <core> [pvapi.c:1010]: pv_parse_spec2(): bad tr in pvar name "hdr" ERROR: <core> [pvapi.c:1036]: pv_parse_spec2(): invalid parsing in [$(hdr(History-Info)[*]{param.count,,})] at (4) ERROR: pv [pv_trans.c:2639]: tr_parse_paramlist(): invalid name transformation: count,','}! ERROR: <core> [pvapi.c:1629]: tr_lookup(): error parsing [{param.count,','}] ERROR: <core> [pvapi.c:1010]: pv_parse_spec2(): bad tr in pvar name "hdr" ERROR: <core> [pvapi.c:1036]: pv_parse_spec2(): invalid parsing in [$(hdr(History-Info)[*]{param.count,','})] at (4) ERROR: bad config file (1 errors) ERROR: pv [pv_trans.c:2639]: tr_parse_paramlist(): invalid name transformation: count,","}! ERROR: <core> [pvapi.c:1629]: tr_lookup(): error parsing [{param.count,","}] ERROR: <core> [pvapi.c:1010]: pv_parse_spec2(): bad tr in pvar name "hdr" ERROR: <core> [pvapi.c:1036]: pv_parse_spec2(): invalid parsing in [$(hdr(History-Info)[*]{param.count,","})] at (4) kamailio -v version: kamailio 4.4.5 (x86_64/linux) f98162 flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, 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_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: f98162 compiled on 03:47:31 Feb 27 2017 with gcc 4.8.5 -- 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/1041

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[kamailio] recover htable replication through dmq after kamailio restart (#260)
by José Seabra 05 Oct '18

05 Oct '18

(Feature request) be able to recover data from htable variable when kamailio starts, from another kamailio instances through dmq module. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/260

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[kamailio/kamailio] Makefile.defs: default locks review (#1035)
by Daniel-Constantin Mierla 27 Sep '18

27 Sep '18

Apparently the default locks are set to PTHREAD mutex, when the architecture is not handled explicitely. It should be reviewed and eventually switch to standard POSIX, they should work everywhere while PTHREAD are targeting threads and work only in few cases for processes. -- 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/1035

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sr-dev March 2017