sr-dev May 2017

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299 discussions

Live streaming from Kamailio World Conference 2017
by Daniel-Constantin Mierla 10 May '17

10 May '17

Hello, if you haven't noticed from other social networking channels, there is a live stream from Kamailio World 2017, thanks to Pascom team: - http://live.pascom.net/ Enjoy! Daniel -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com

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git:master:3ab38fd1: modules: readme files regenerated - ndb_redis ... [skip ci]
by Kamailio Dev 10 May '17

10 May '17

Module: kamailio Branch: master Commit: 3ab38fd199ea72c21750b242fffe8c8a5ca85631 URL: https://github.com/kamailio/kamailio/commit/3ab38fd199ea72c21750b242fffe8c8… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2017-05-10T06:47:22+02:00 modules: readme files regenerated - ndb_redis ... [skip ci] --- Modified: src/modules/ndb_redis/README --- Diff: https://github.com/kamailio/kamailio/commit/… [View More]3ab38fd199ea72c21750b242fffe8c8… Patch: https://github.com/kamailio/kamailio/commit/3ab38fd199ea72c21750b242fffe8c8… --- diff --git a/src/modules/ndb_redis/README b/src/modules/ndb_redis/README index 43d283f..8ef7d7d 100644 --- a/src/modules/ndb_redis/README +++ b/src/modules/ndb_redis/README @@ -48,6 +48,7 @@ Carsten Bock 3.5. cluster (integer) 3.6. allowed_timeouts (integer) 3.7. disable_time (integer) + 3.8. flush_on_reconnect (integer) 4. Functions @@ -65,9 +66,10 @@ Carsten Bock 1.5. Set cluster parameter 1.6. Set allowed_timeots parameter 1.7. Set disable_time parameter - 1.8. redis_cmd usage - 1.9. redis_execute usage - 1.10. redis_free usage + 1.8. Set flush_on_reconnect parameter + 1.9. redis_cmd usage + 1.10. redis_execute usage + 1.11. redis_free usage Chapter 1. Admin Guide @@ -88,6 +90,7 @@ Chapter 1. Admin Guide 3.5. cluster (integer) 3.6. allowed_timeouts (integer) 3.7. disable_time (integer) + 3.8. flush_on_reconnect (integer) 4. Functions @@ -130,6 +133,7 @@ Chapter 1. Admin Guide 3.5. cluster (integer) 3.6. allowed_timeouts (integer) 3.7. disable_time (integer) + 3.8. flush_on_reconnect (integer) 3.1. server (str) @@ -259,6 +263,27 @@ modparam("ndb_redis", "allowed_timeouts", 0) modparam("ndb_redis", "disable_time", 30) ... +3.8. flush_on_reconnect (integer) + + If this is set to a non zero value, a "FLUSHALL" command is issued + after reconnecting to a REDIS server, to clear the entire database. + + When a command to a REDIS server fails, a reconnection to that server + is made, so with this parameter each failed command will result in a + flush of the database. + + This is useful in scenarios when a REDIS server does not respond to + commands, but the commands might have been issued, and the responses + lost. If this leaves the data in the db in an uncertain state, a flush + might fix any issues that may occur. + + Default value is “0” (disabled). + + Example 1.8. Set flush_on_reconnect parameter +... +modparam("ndb_redis", "flush_on_reconnect", 1) +... + 4. Functions 4.1. redis_cmd(srvname, command, ..., replyid) @@ -289,7 +314,7 @@ modparam("ndb_redis", "disable_time", 30) * value[n] - returns value of the nth element. value - returns null for an array. You need to get each element by index. - Example 1.8. redis_cmd usage + Example 1.9. redis_cmd usage ... if(redis_cmd("srvN", "INCR cnt", "r")) { # success - the incremented value is in $redis(r=>value) @@ -358,7 +383,7 @@ if(redis_cmd("srvN", "HMGET foo_key field1 field3", "r")) { If cluster parameter is set to 1, this function will log an error and do nothing. - Example 1.9. redis_execute usage + Example 1.10. redis_execute usage ... After several redis command calls: redis_pipe_cmd("srvA", "SET foo bar", "r1"); @@ -406,7 +431,7 @@ d commands. The call is not necessary function. When ndb_redis module closes, all pending replies are freed automatically. - Example 1.10. redis_free usage + Example 1.11. redis_free usage ... After a redis command call: redis_cmd("srvN", "INCR cnt", "r"); [View Less]

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git:master:4bb9a95e: ndb_redis: renamed parameter flush_db_on_reconnect to flush_on_reconnect
by Daniel-Constantin Mierla 10 May '17

10 May '17

Module: kamailio Branch: master Commit: 4bb9a95ec66684d545cb97f96091ba1d48baab8b URL: https://github.com/kamailio/kamailio/commit/4bb9a95ec66684d545cb97f96091ba1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-05-10T06:45:49+02:00 ndb_redis: renamed parameter flush_db_on_reconnect to flush_on_reconnect --- Modified: src/modules/ndb_redis/doc/ndb_redis_admin.xml Modified: src/modules/ndb_redis/… [View More]

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git:master:79e9133c: Merge pull request #1125 from claudiupb/redis_flush_on_reconnect
by GitHub 10 May '17

10 May '17

Module: kamailio Branch: master Commit: 79e9133ccd86b53b0199980d3f221e64da595344 URL: https://github.com/kamailio/kamailio/commit/79e9133ccd86b53b0199980d3f221e6… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: GitHub <noreply(a)github.com> Date: 2017-05-10T06:43:37+02:00 Merge pull request #1125 from claudiupb/redis_flush_on_reconnect ndb_redis: add flush_db_on_reconnect parameter --- Modified: src/modules/ndb_redis/doc/ndb_redis_admin.xml Modified: src/… [View More]modules/ndb_redis/ndb_redis_mod.c Modified: src/modules/ndb_redis/redis_client.c --- Diff: https://github.com/kamailio/kamailio/commit/79e9133ccd86b53b0199980d3f221e6… Patch: https://github.com/kamailio/kamailio/commit/79e9133ccd86b53b0199980d3f221e6… --- diff --git a/src/modules/ndb_redis/doc/ndb_redis_admin.xml b/src/modules/ndb_redis/doc/ndb_redis_admin.xml index e7dc381..e72fb51 100644 --- a/src/modules/ndb_redis/doc/ndb_redis_admin.xml +++ b/src/modules/ndb_redis/doc/ndb_redis_admin.xml @@ -239,6 +239,38 @@ modparam("ndb_redis", "disable_time", 30) </programlisting> </example> </section> + <section id="ndb_redis.p.flush_db_on_reconnect"> + <title><varname>flush_db_on_reconnect</varname> (integer)</title> + <para> + If this is set to a non zero value, a "FLUSHALL" command is + issued after reconnecting to a REDIS server, to clear the + entire database. + </para> + <para> + When a command to a REDIS server fails, a reconnection + to that server is made, so with this parameter each failed + command will result in a flush of the database. + </para> + <para> + This is useful in scenarios when a REDIS server does not respond + to commands, but the commands might have been issued, and the + responses lost. If this leaves the data in the db in an uncertain + state, a flush might fix any issues that may occur. + </para> + <para> + <emphasis> + Default value is <quote>0</quote> (disabled). + </emphasis> + </para> + <example> + <title>Set <varname>flush_db_on_reconnect</varname> parameter</title> + <programlisting format="linespecific"> +... +modparam("ndb_redis", "flush_db_on_reconnect", 1) +... + </programlisting> + </example> + </section> </section> <section> diff --git a/src/modules/ndb_redis/ndb_redis_mod.c b/src/modules/ndb_redis/ndb_redis_mod.c index 6e43849..2cac1fb 100644 --- a/src/modules/ndb_redis/ndb_redis_mod.c +++ b/src/modules/ndb_redis/ndb_redis_mod.c @@ -50,6 +50,7 @@ int redis_cmd_timeout_param = 1000; int redis_cluster_param = 0; int redis_disable_time_param=0; int redis_allowed_timeouts_param=-1; +int redis_flush_db_on_reconnect_param=0; static int w_redis_cmd3(struct sip_msg* msg, char* ssrv, char* scmd, char* sres); @@ -124,6 +125,7 @@ static param_export_t params[]={ {"cluster", INT_PARAM, &redis_cluster_param}, {"disable_time", INT_PARAM, &redis_disable_time_param}, {"allowed_timeouts", INT_PARAM, &redis_allowed_timeouts_param}, + {"flush_db_on_reconnect", INT_PARAM, &redis_flush_db_on_reconnect_param}, {0, 0, 0} }; diff --git a/src/modules/ndb_redis/redis_client.c b/src/modules/ndb_redis/redis_client.c index 9fb7791..4683133 100644 --- a/src/modules/ndb_redis/redis_client.c +++ b/src/modules/ndb_redis/redis_client.c @@ -51,6 +51,7 @@ extern int redis_cmd_timeout_param; extern int redis_cluster_param; extern int redis_disable_time_param; extern int redis_allowed_timeouts_param; +extern int redis_flush_db_on_reconnect_param; /* backwards compatibility with hiredis < 0.12 */ #if (HIREDIS_MAJOR == 0) && (HIREDIS_MINOR < 12) @@ -374,7 +375,9 @@ int redisc_reconnect_server(redisc_server_t *rsrv) goto err2; if ((redis_cluster_param == 0) && redisCommandNR(rsrv->ctxRedis, "SELECT %i", db)) goto err2; - + if (redis_flush_db_on_reconnect_param) + if (redisCommandNR(rsrv->ctxRedis, "FLUSHALL")) + goto err2; return 0; err2: [View Less]

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git:master:c886a9b0: ndb_redis: add flush_db_on_reconnect parameter
by Claudiu Boriga 10 May '17

10 May '17

Module: kamailio Branch: master Commit: c886a9b0578a190f23a1084317cfecc3238a0007 URL: https://github.com/kamailio/kamailio/commit/c886a9b0578a190f23a1084317cfecc… Author: Claudiu Boriga <paul.boriga(a)1and1.ro> Committer: Claudiu Boriga <paul.boriga(a)1and1.ro> Date: 2017-05-09T15:02:45+03:00 ndb_redis: add flush_db_on_reconnect parameter --- Modified: src/modules/ndb_redis/doc/ndb_redis_admin.xml Modified: src/modules/ndb_redis/ndb_redis_mod.c Modified: src/modules/ndb_redis/… [View More]redis_client.c --- Diff: https://github.com/kamailio/kamailio/commit/c886a9b0578a190f23a1084317cfecc… Patch: https://github.com/kamailio/kamailio/commit/c886a9b0578a190f23a1084317cfecc… --- diff --git a/src/modules/ndb_redis/doc/ndb_redis_admin.xml b/src/modules/ndb_redis/doc/ndb_redis_admin.xml index e7dc381..e72fb51 100644 --- a/src/modules/ndb_redis/doc/ndb_redis_admin.xml +++ b/src/modules/ndb_redis/doc/ndb_redis_admin.xml @@ -239,6 +239,38 @@ modparam("ndb_redis", "disable_time", 30) </programlisting> </example> </section> + <section id="ndb_redis.p.flush_db_on_reconnect"> + <title><varname>flush_db_on_reconnect</varname> (integer)</title> + <para> + If this is set to a non zero value, a "FLUSHALL" command is + issued after reconnecting to a REDIS server, to clear the + entire database. + </para> + <para> + When a command to a REDIS server fails, a reconnection + to that server is made, so with this parameter each failed + command will result in a flush of the database. + </para> + <para> + This is useful in scenarios when a REDIS server does not respond + to commands, but the commands might have been issued, and the + responses lost. If this leaves the data in the db in an uncertain + state, a flush might fix any issues that may occur. + </para> + <para> + <emphasis> + Default value is <quote>0</quote> (disabled). + </emphasis> + </para> + <example> + <title>Set <varname>flush_db_on_reconnect</varname> parameter</title> + <programlisting format="linespecific"> +... +modparam("ndb_redis", "flush_db_on_reconnect", 1) +... + </programlisting> + </example> + </section> </section> <section> diff --git a/src/modules/ndb_redis/ndb_redis_mod.c b/src/modules/ndb_redis/ndb_redis_mod.c index 6e43849..2cac1fb 100644 --- a/src/modules/ndb_redis/ndb_redis_mod.c +++ b/src/modules/ndb_redis/ndb_redis_mod.c @@ -50,6 +50,7 @@ int redis_cmd_timeout_param = 1000; int redis_cluster_param = 0; int redis_disable_time_param=0; int redis_allowed_timeouts_param=-1; +int redis_flush_db_on_reconnect_param=0; static int w_redis_cmd3(struct sip_msg* msg, char* ssrv, char* scmd, char* sres); @@ -124,6 +125,7 @@ static param_export_t params[]={ {"cluster", INT_PARAM, &redis_cluster_param}, {"disable_time", INT_PARAM, &redis_disable_time_param}, {"allowed_timeouts", INT_PARAM, &redis_allowed_timeouts_param}, + {"flush_db_on_reconnect", INT_PARAM, &redis_flush_db_on_reconnect_param}, {0, 0, 0} }; diff --git a/src/modules/ndb_redis/redis_client.c b/src/modules/ndb_redis/redis_client.c index 9fb7791..4683133 100644 --- a/src/modules/ndb_redis/redis_client.c +++ b/src/modules/ndb_redis/redis_client.c @@ -51,6 +51,7 @@ extern int redis_cmd_timeout_param; extern int redis_cluster_param; extern int redis_disable_time_param; extern int redis_allowed_timeouts_param; +extern int redis_flush_db_on_reconnect_param; /* backwards compatibility with hiredis < 0.12 */ #if (HIREDIS_MAJOR == 0) && (HIREDIS_MINOR < 12) @@ -374,7 +375,9 @@ int redisc_reconnect_server(redisc_server_t *rsrv) goto err2; if ((redis_cluster_param == 0) && redisCommandNR(rsrv->ctxRedis, "SELECT %i", db)) goto err2; - + if (redis_flush_db_on_reconnect_param) + if (redisCommandNR(rsrv->ctxRedis, "FLUSHALL")) + goto err2; return 0; err2: [View Less]

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[kamailio/kamailio] ndb_redis: add flush_db_on_reconnect parameter (#1125)
by Paul Claudiu Boriga 10 May '17

10 May '17

Hello, We added a new parameter to ndb_redis module. If set to 1 a "FLUSHALL" command is issued to the REDIS server when reconnecting to a server after a failed command. This way for each failed command the database is flushed. This is useful when a connection to the REDIS server may become unstable and some commands are issued but the replies are not received (it may happen that the command has reached the REDIS server but the reply was lost). If for example we increment and decrement … [View More]

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Re: [sr-dev] presence/mwi error
by Li, Bing 10 May '17

10 May '17

It seems it didn't link to the original thread https://lists.kamailio.org//pipermail/sr-dev/2016-September/036616.html . It's not clear to me which commit is the patch. Thanks,

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Re: [sr-dev] presence/mwi error
by Li, Bing 09 May '17

09 May '17

Hi, It seems I ran into the same issue on 5.0.1. Was using pua.publish and my Kamailio complained "Entity: line 1: parser error : Start tag expected, '<' not found Messages-Waiting: yes ^ 2(8) ERROR: presence [presentity.c:283]: check_if_dialog(): failed to parse xml document" The content-type is "application/simple-message-summary". Do we need the same patch in 5.0.x? Thanks, Bing

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git:master:df04997c: dmq_usrloc: fix incorrectly formatted XML docbook
by Charles Chance 09 May '17

09 May '17

Module: kamailio Branch: master Commit: df04997cd1505b3687a7005c7578a9b012f25d85 URL: https://github.com/kamailio/kamailio/commit/df04997cd1505b3687a7005c7578a9b… Author: Charles Chance <charles.chance(a)sipcentric.com> Committer: Charles Chance <charles.chance(a)sipcentric.com> Date: 2017-05-09T13:41:12+01:00 dmq_usrloc: fix incorrectly formatted XML docbook --- Modified: src/modules/dmq_usrloc/doc/dmq_usrloc.xml Modified: src/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml --- … [View More]Diff: https://github.com/kamailio/kamailio/commit/df04997cd1505b3687a7005c7578a9b… Patch: https://github.com/kamailio/kamailio/commit/df04997cd1505b3687a7005c7578a9b… --- diff --git a/src/modules/dmq_usrloc/doc/dmq_usrloc.xml b/src/modules/dmq_usrloc/doc/dmq_usrloc.xml index c6b36ac..8391296 100644 --- a/src/modules/dmq_usrloc/doc/dmq_usrloc.xml +++ b/src/modules/dmq_usrloc/doc/dmq_usrloc.xml @@ -39,6 +39,7 @@ <copyright> <year>2014</year> </copyright> + <authorgroup> <editor> <firstname>Julien</firstname> <surname>Chavanton</surname> diff --git a/src/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml b/src/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml index 81be430..e936573 100644 --- a/src/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml +++ b/src/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml @@ -180,10 +180,12 @@ modparam("dmq_usrloc", "batch_usleep", 1000) <section id="usrloc_dmq.p.batch_msg_size"> <title><varname>batch_msg_size</varname> (int)</title> <para> - The parameter controls the size of the messages during a sync - This is to make sure the messages are never larger then 65536 (the maximum datagram size) - - Note that batch_msg_contacts will also be checked + The parameter controls the size of the messages during a sync. + This is to make sure the messages are never larger then 65536 (the maximum datagram size). + </para> + <para> + Note that batch_msg_contacts will also be checked. + </para> <para> <emphasis> Default value is 60000. @@ -204,9 +206,11 @@ modparam("dmq_usrloc", "batch_msg_size", 500000) <section id="usrloc_dmq.p.batch_msg_contacts"> <title><varname>batch_msg_contacts</varname> (int)</title> <para> - The parameter controls the amount of contact per message/transaction during a sync - - Note that batch_msg_size will also be checked + The parameter controls the amount of contact per message/transaction during a sync. + </para> + <para> + Note that batch_msg_size will also be checked. + </para> <para> <emphasis> Default value is 1. @@ -225,7 +229,6 @@ modparam("dmq_usrloc", "batch_usleep", 500000) # one batch every 500ms </programlisting> </example> </section> - </section> <section id="usrloc_dmq.p.usrloc_domain"> <title><varname>usrloc_domain</varname> (string)</title> @@ -246,6 +249,7 @@ modparam("dmq_usrloc", "usrloc_domain", "my_domain") </programlisting> </example> </section> + </section> </chapter> [View Less]

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git:master:e45e3b53: modules: readme files regenerated - db_text ... [skip ci]
by Kamailio Dev 09 May '17

09 May '17

Module: kamailio Branch: master Commit: e45e3b534887d42593e4fcb01c0da49660d94435 URL: https://github.com/kamailio/kamailio/commit/e45e3b534887d42593e4fcb01c0da49… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2017-05-09T14:46:26+02:00 modules: readme files regenerated - db_text ... [skip ci] --- Modified: src/modules/db_text/README Modified: src/modules/dmq_usrloc/README Modified: src/modules/registrar/README --- … [View More]

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sr-dev May 2017