sr-dev August 2015

sr-dev@lists.kamailio.org

30 participants
192 discussions

Confusion about various TCP expiry and lifetime parameters
by M S 25 Aug '15

25 Aug '15

Hi, We have a bit of confusion regarding tcp_connecton_timeout core parameter. The documentation says, -- Lifetime in seconds for TCP sessions. TCP sessions which are inactive for longer than *tcp_connection_lifetime* will be closed by Kamailio. -- However we observe a strange behaviour. 1. The connection is NOT closed by Kamailio unless we additionally set "close_expired_tcp" parameter in usrloc module, 2. Secondly, if we set this parameter to a smaller value say 70 seconds while sip … [View More]

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git:master:374bfb1c: mi_datagram: free async handler when command completed
by Daniel-Constantin Mierla 25 Aug '15

25 Aug '15

Module: kamailio Branch: master Commit: 374bfb1c467d6bf2a4cc143d22868c37143783bd URL: https://github.com/kamailio/kamailio/commit/374bfb1c467d6bf2a4cc143d22868c3… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-08-25T16:12:51+02:00 mi_datagram: free async handler when command completed - reported by Torge Szczepanek, GH#298 --- Modified: modules/mi_datagram/datagram_fnc.c --- Diff: https://github.com/… [View More]

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git:master:79459d3f: jsonrpc-c: free pipe cmd for notifications
by Daniel-Constantin Mierla 25 Aug '15

25 Aug '15

Module: kamailio Branch: master Commit: 79459d3f87731309641794a2b881ee1cacc5e1f2 URL: https://github.com/kamailio/kamailio/commit/79459d3f87731309641794a2b881ee1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-08-25T15:53:02+02:00 jsonrpc-c: free pipe cmd for notifications - fixes leak reported by GH#296 --- Modified: modules/jsonrpc-c/jsonrpc_io.c --- Diff: https://github.com/kamailio/kamailio/… [View More]

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RTPEngine - REDIS Plugin
by Carsten Bock 25 Aug '15

25 Aug '15

Hi everyone, several months ago, we've implemented a plugin for RTPEngine to synchronize it with a REDIS-Database. This allows RTPEngine to operate in a HA, as you can restart RTPEngine and/or make a failover to another machine with the same IP (e.g. using Heartbeat or similar), WITHOUT LOOSING ACTIVE SESSIONS. This enhancement was originally implemented by Carlos Ruiz Diaz. Due to lack of time, it still requires RTPEngine 3.3 and needs an update, to work with later versions. It can be … [View More]

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git:master:de07fe4e: dialog: refresh value for contact uri for each re-invite
by Daniel-Constantin Mierla 25 Aug '15

25 Aug '15

Module: kamailio Branch: master Commit: de07fe4e78e2b7df59fbdffd74ca655bd77570ba URL: https://github.com/kamailio/kamailio/commit/de07fe4e78e2b7df59fbdffd74ca655… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-08-25T15:37:34+02:00 dialog: refresh value for contact uri for each re-invite --- Modified: modules/dialog/dlg_db_handler.c Modified: modules/dialog/dlg_handlers.c --- Diff: https://github.com/… [View More]

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git:master:3820f41a: dialog: split out storage of contact from common memory block
by Daniel-Constantin Mierla 25 Aug '15

25 Aug '15

Module: kamailio Branch: master Commit: 3820f41ab7ba33c39cd9f67e179bf203aa60ddeb URL: https://github.com/kamailio/kamailio/commit/3820f41ab7ba33c39cd9f67e179bf20… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-08-25T15:13:16+02:00 dialog: split out storage of contact from common memory block - kept now in its own malloc'ed chunk --- Modified: modules/dialog/dlg_hash.c Modified: modules/dialog/dlg_hash.… [View More]

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[kamailio] Fix dialog module still loading DB when db_fetch_rows == 0 (#295)
by jaybinks 25 Aug '15

25 Aug '15

as per http://kamailio.org/docs/modules/3.3.x/modules_k/dialog.html#idp148408 a db_fetch_row of 0 should not load data from the DB At all. I think doing this in mod_init makes the most sense, rather than further down in select_entire_dialog_table or similar. The docs say setting to 0 will only restrict the initial load on startup, not any subsequent loads. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/295 -- Commit Summary -- … [View More]

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git:master:0d9e4adb: dialog: dlg var value stored as zero terminated string
by Daniel-Constantin Mierla 25 Aug '15

25 Aug '15

Module: kamailio Branch: master Commit: 0d9e4adb328dabaf2a34d926bc80e022bee65079 URL: https://github.com/kamailio/kamailio/commit/0d9e4adb328dabaf2a34d926bc80e02… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-08-25T14:28:17+02:00 dialog: dlg var value stored as zero terminated string - easier to use in std lib operations --- Modified: modules/dialog/dlg_var.c --- Diff: https://github.com/kamailio/… [View More]

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git:master:cbc0c720: dialog: set dlg var table as static and rename to avoid name conflicts
by Daniel-Constantin Mierla 25 Aug '15

25 Aug '15

Module: kamailio Branch: master Commit: cbc0c720e1c239296ff3842d701f75663bead6d9 URL: https://github.com/kamailio/kamailio/commit/cbc0c720e1c239296ff3842d701f756… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-08-25T13:35:30+02:00 dialog: set dlg var table as static and rename to avoid name conflicts --- Modified: modules/dialog/dlg_var.c --- Diff: https://github.com/kamailio/kamailio/commit/… [View More]cbc0c720e1c239296ff3842d701f756… Patch: https://github.com/kamailio/kamailio/commit/cbc0c720e1c239296ff3842d701f756… --- diff --git a/modules/dialog/dlg_var.c b/modules/dialog/dlg_var.c index b4f821e..a3c7b8e 100644 --- a/modules/dialog/dlg_var.c +++ b/modules/dialog/dlg_var.c @@ -40,7 +40,7 @@ dlg_ctx_t _dlg_ctx; extern int spiral_detected; /*! global variable table, in case the dialog does not exist yet */ -struct dlg_var * var_table = 0; +static struct dlg_var *_dlg_var_table = 0; /*! ID of the current message */ int msg_id; @@ -127,13 +127,14 @@ static inline struct dlg_var *new_dlg_var(str *key, str *val) /*! Delete the current var-list */ void free_local_varlist() { struct dlg_var *var; - while (var_table) { - var = var_table; - var_table = var_table->next; + while (_dlg_var_table) { + var = _dlg_var_table; + _dlg_var_table = _dlg_var_table->next; shm_free(var->key.s); shm_free(var->value.s); shm_free(var); } + _dlg_var_table = NULL; } /*! Retrieve the local var-list pointer */ @@ -144,9 +145,9 @@ struct dlg_var * get_local_varlist_pointer(struct sip_msg *msg, int clear_pointe free_local_varlist(); msg_id = msg->id; } - var = var_table; + var = _dlg_var_table; if (clear_pointer) - var_table = NULL; + _dlg_var_table = NULL; return var; } @@ -161,7 +162,7 @@ int set_dlg_variable_unsafe(struct dlg_cell *dlg, str *key, str *val) if (dlg) var_list = &dlg->vars; else - var_list = &var_table; + var_list = &_dlg_var_table; if ( val && (var=new_dlg_var(key, val))==NULL) { LM_ERR("failed to create new dialog variable\n"); @@ -216,7 +217,7 @@ str * get_dlg_variable_unsafe(struct dlg_cell *dlg, str *key) if (dlg) var_list = dlg->vars; else - var_list = var_table; + var_list = _dlg_var_table; /* iterate the list */ for(var=var_list ; var ; var=var->next) { @@ -244,7 +245,7 @@ int pv_parse_dialog_var_name(pv_spec_p sp, str *in) /*! Internal debugging function: Prints the list of dialogs */ void print_lists(struct dlg_cell *dlg) { struct dlg_var *varlist; - varlist = var_table; + varlist = _dlg_var_table; LM_DBG("Internal var-list (%p):\n", varlist); while (varlist) { LM_DBG("%.*s=%.*s (flags %i)\n", [View Less]

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[kamailio] modules/dialog: make dialog context available in event route tm:local… (#291)
by Federico Cabiddu 25 Aug '15

25 Aug '15

…-request Set the dialog context before calling dlg_bye_all. In this way the dialog context is the correct one in the event route tm:local-request; otherwise it could happen that, in the timer process, the context is invalid due to some previous timed-out transactions which set (and not reset) the dialog context in the dlg_onreply function (locally generated replies). You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/291 -- Commit … [View More]

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sr-dev August 2015