29 Jul
2021
29 Jul
'21
10:02 p.m.
Hello List,
is there a way to access location data from kamailio script?
I mean data I can see with the command:
kamctl ul show
Regards
--
---
I'm SoCIaL, MayBe
29 Jul
29 Jul
10:23 p.m.
If you mean, if there is another way appart from doing a lookup() call ... that depends on
what you whant to do ... 'kamctl ul show' it's really a RPC call to the
registar module, but if you store your location information on any DB backend (redis,
mysql, etc.) you could use other modules like sqlops, redis, etc. to do searchs and
manipulations.
Saludos
--
Raúl Alexis Betancor Santana
Serlink Telecom S.R.L.U.
----- Mensaje original -----
De: "Social Boh" <social(a)bohboh.info>
Para: "Kamailio" <sr-users(a)lists.kamailio.org>
Enviados: Jueves, 29 de Julio 2021 20:02:18
Asunto: [SR-Users] Access via script to location data in the memory
Hello List,
is there a way to access location data from kamailio script?
I mean data I can see with the command:
kamctl ul show
Regards
--
---
I'm SoCIaL, MayBe
__________________________________________________________
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* sr-users(a)lists.kamailio.org
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30 Jul
30 Jul
1:16 a.m.
Hello,
There are different functions in the registrar module, check them out:
https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
--
Henning Westerholt - https://skalatan.de/blog/
Kamailio services - https://gilawa.com
-----Original Message-----
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Social Boh
Sent: Thursday, July 29, 2021 9:02 PM
To: sr-users(a)lists.kamailio.org
Subject: [SR-Users] Access via script to location data in the memory
Hello List,
is there a way to access location data from kamailio script?
I mean data I can see with the command:
kamctl ul show
Regards
--
---
I'm SoCIaL, MayBe
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
* sr-users(a)lists.kamailio.org
Important: keep the mailing list in the recipients, do not reply only to the sender!
Edit mailing list options or unsubscribe:
* https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
7:10 p.m.
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each REGISTER is
replicate on each Kamailio. I'm using DNS weight to distribute the
REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with *kamctl ul
show* command, is the Kamailio receives REGISTER have socket parameter
with transport, ip, y port like udp:1.2.3.4:5060 where 1.2.3.4 is
Kamailio public IP; the other Kamailio have this field empty.
When a call arrive to one Kamailio, querying the Socket field I can
known if I have to send the INVITE locally or forward the INVITE to
second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the REGISTER to
the second Kamailio adding path header, I don't need DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them out:
https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
7:18 p.m.
Hello,
have you looked to the reg_fetch_contact as already pointed out? Then you can access e.g.
the socket with the $ulc PV, see the end of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com<https://gilawa.com/>
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Social Boh
Sent: Friday, July 30, 2021 6:11 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Subject: Re: [SR-Users] Access via script to location data in the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each REGISTER is replicate on each
Kamailio. I'm using DNS weight to distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with kamctl ul show command, is the
Kamailio receives REGISTER have socket parameter with transport, ip, y port like
udp:1.2.3.4:5060 where 1.2.3.4 is Kamailio public IP; the other Kamailio have this field
empty.
When a call arrive to one Kamailio, querying the Socket field I can known if I have to
send the INVITE locally or forward the INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the REGISTER to the second
Kamailio adding path header, I don't need DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them out:
https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
7:41 p.m.
Hello,
reg_fetch_contacts use a table (I understood) to looking for data about
a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed out? Then
you can access e.g. the socket with the $ulc PV, see the end of the
registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/ <https://skalatan.de/blog/>
Kamailio services – https://gilawa.com <https://gilawa.com/>
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of
*Social Boh
*Sent:* Friday, July 30, 2021 6:11 PM
*To:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each REGISTER
is replicate on each Kamailio. I'm using DNS weight to distribute the
REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with *kamctl ul
show* command, is the Kamailio receives REGISTER have socket parameter
with transport, ip, y port like udp:1.2.3.4:5060 where 1.2.3.4 is
Kamailio public IP; the other Kamailio have this field empty.
When a call arrive to one Kamailio, querying the Socket field I can
known if I have to send the INVITE locally or forward the INVITE to
second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the REGISTER
to the second Kamailio adding path header, I don't need DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them
out:https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
<https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576>
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
7:51 p.m.
Hi,
just quickly looked in the registrar code, it uses the standard usrloc functions to get
data from memory or database.
Maybe just give it a try, I think it should work also in in-memory/dmq mode.
Cheers,
Henning
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Social Boh
Sent: Friday, July 30, 2021 6:42 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Subject: Re: [SR-Users] Access via script to location data in the memory
Hello,
reg_fetch_contacts use a table (I understood) to looking for data about a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed out? Then you can access e.g.
the socket with the $ulc PV, see the end of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com<https://gilawa.com/>
From: sr-users
<sr-users-bounces@lists.kamailio.org><mailto:sr-users-bounces@lists.kamailio.org>
On Behalf Of Social Boh
Sent: Friday, July 30, 2021 6:11 PM
To: Kamailio (SER) - Users Mailing List
<sr-users@lists.kamailio.org><mailto:sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] Access via script to location data in the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each REGISTER is replicate on each
Kamailio. I'm using DNS weight to distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with kamctl ul show command, is the
Kamailio receives REGISTER have socket parameter with transport, ip, y port like
udp:1.2.3.4:5060 where 1.2.3.4 is Kamailio public IP; the other Kamailio have this field
empty.
When a call arrive to one Kamailio, querying the Socket field I can known if I have to
send the INVITE locally or forward the INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the REGISTER to the second
Kamailio adding path header, I don't need DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them out:
https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
7:58 p.m.
I'll try and report.
Thank you
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:51 a. m., Henning Westerholt escribió:
Hi,
just quickly looked in the registrar code, it uses the standard usrloc
functions to get data from memory or database.
Maybe just give it a try, I think it should work also in in-memory/dmq
mode.
Cheers,
Henning
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of
*Social Boh
*Sent:* Friday, July 30, 2021 6:42 PM
*To:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in the memory
Hello,
reg_fetch_contacts use a table (I understood) to looking for data
about a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed out?
Then you can access e.g. the socket with the $ulc PV, see the end
of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
<https://skalatan.de/blog/>
Kamailio services – https://gilawa.com <https://gilawa.com/>
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org>
<mailto:sr-users-bounces@lists.kamailio.org> *On Behalf Of *Social Boh
*Sent:* Friday, July 30, 2021 6:11 PM
*To:* Kamailio (SER) - Users Mailing List
<sr-users(a)lists.kamailio.org> <mailto:sr-users@lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in
the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each
REGISTER is replicate on each Kamailio. I'm using DNS weight to
distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with *kamctl
ul show* command, is the Kamailio receives REGISTER have socket
parameter with transport, ip, y port like udp:1.2.3.4:5060 where
1.2.3.4 is Kamailio public IP; the other Kamailio have this field
empty.
When a call arrive to one Kamailio, querying the Socket field I
can known if I have to send the INVITE locally or forward the
INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the
REGISTER to the second Kamailio adding path header, I don't need
DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them
out:https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
<https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576>
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
9:35 p.m.
Works!
I can access location data presents only in the memory. Now, next step
is using $(ulc(contacto=>socket)) to decide which kamailio have to
process the call.
Thank you
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:51 a. m., Henning Westerholt escribió:
Hi,
just quickly looked in the registrar code, it uses the standard usrloc
functions to get data from memory or database.
Maybe just give it a try, I think it should work also in in-memory/dmq
mode.
Cheers,
Henning
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of
*Social Boh
*Sent:* Friday, July 30, 2021 6:42 PM
*To:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in the memory
Hello,
reg_fetch_contacts use a table (I understood) to looking for data
about a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed out?
Then you can access e.g. the socket with the $ulc PV, see the end
of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
<https://skalatan.de/blog/>
Kamailio services – https://gilawa.com <https://gilawa.com/>
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org>
<mailto:sr-users-bounces@lists.kamailio.org> *On Behalf Of *Social Boh
*Sent:* Friday, July 30, 2021 6:11 PM
*To:* Kamailio (SER) - Users Mailing List
<sr-users(a)lists.kamailio.org> <mailto:sr-users@lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in
the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each
REGISTER is replicate on each Kamailio. I'm using DNS weight to
distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with *kamctl
ul show* command, is the Kamailio receives REGISTER have socket
parameter with transport, ip, y port like udp:1.2.3.4:5060 where
1.2.3.4 is Kamailio public IP; the other Kamailio have this field
empty.
When a call arrive to one Kamailio, querying the Socket field I
can known if I have to send the INVITE locally or forward the
INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the
REGISTER to the second Kamailio adding path header, I don't need
DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them
out:https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
<https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576>
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
9:35 p.m.
Works!
I can access location data presents only in the memory. Now, next step
is using $(ulc(contacto=>socket)) to decide which Kamailio have to
process the call.
Thank you
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:51 a. m., Henning Westerholt escribió:
Hi,
just quickly looked in the registrar code, it uses the standard usrloc
functions to get data from memory or database.
Maybe just give it a try, I think it should work also in in-memory/dmq
mode.
Cheers,
Henning
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of
*Social Boh
*Sent:* Friday, July 30, 2021 6:42 PM
*To:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in the memory
Hello,
reg_fetch_contacts use a table (I understood) to looking for data
about a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed out?
Then you can access e.g. the socket with the $ulc PV, see the end
of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
<https://skalatan.de/blog/>
Kamailio services – https://gilawa.com <https://gilawa.com/>
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org>
<mailto:sr-users-bounces@lists.kamailio.org> *On Behalf Of *Social Boh
*Sent:* Friday, July 30, 2021 6:11 PM
*To:* Kamailio (SER) - Users Mailing List
<sr-users(a)lists.kamailio.org> <mailto:sr-users@lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in
the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each
REGISTER is replicate on each Kamailio. I'm using DNS weight to
distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with *kamctl
ul show* command, is the Kamailio receives REGISTER have socket
parameter with transport, ip, y port like udp:1.2.3.4:5060 where
1.2.3.4 is Kamailio public IP; the other Kamailio have this field
empty.
When a call arrive to one Kamailio, querying the Socket field I
can known if I have to send the INVITE locally or forward the
INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the
REGISTER to the second Kamailio adding path header, I don't need
DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them
out:https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
<https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576>
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
31 Jul
31 Jul
1:23 p.m.
Great, thanks for the confirmation.
Henning
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Social Boh
Sent: Friday, July 30, 2021 8:36 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Subject: Re: [SR-Users] Access via script to location data in the memory
Works!
I can access location data presents only in the memory. Now, next step is using
$(ulc(contacto=>socket)) to decide which Kamailio have to process the call.
Thank you
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:51 a. m., Henning Westerholt escribió:
Hi,
just quickly looked in the registrar code, it uses the standard usrloc functions to get
data from memory or database.
Maybe just give it a try, I think it should work also in in-memory/dmq mode.
Cheers,
Henning
From: sr-users
<sr-users-bounces@lists.kamailio.org><mailto:sr-users-bounces@lists.kamailio.org>
On Behalf Of Social Boh
Sent: Friday, July 30, 2021 6:42 PM
To: Kamailio (SER) - Users Mailing List
<sr-users@lists.kamailio.org><mailto:sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] Access via script to location data in the memory
Hello,
reg_fetch_contacts use a table (I understood) to looking for data about a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed out? Then you can access e.g.
the socket with the $ulc PV, see the end of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com<https://gilawa.com/>
From: sr-users
<sr-users-bounces@lists.kamailio.org><mailto:sr-users-bounces@lists.kamailio.org>
On Behalf Of Social Boh
Sent: Friday, July 30, 2021 6:11 PM
To: Kamailio (SER) - Users Mailing List
<sr-users@lists.kamailio.org><mailto:sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] Access via script to location data in the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each REGISTER is replicate on each
Kamailio. I'm using DNS weight to distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with kamctl ul show command, is the
Kamailio receives REGISTER have socket parameter with transport, ip, y port like
udp:1.2.3.4:5060 where 1.2.3.4 is Kamailio public IP; the other Kamailio have this field
empty.
When a call arrive to one Kamailio, querying the Socket field I can known if I have to
send the INVITE locally or forward the INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the REGISTER to the second
Kamailio adding path header, I don't need DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them out:
https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
8:02 p.m.
So, my final configuration is:
One domain with AWS Route53 same weight configuration: 50% server1 and
50% server2
The user register over the domain.
Two Kamailio Servers with DMQ and DMQ_USRLOC modules configured; 1.2.3.4
first server IP and 5.6.7.8 second server IP
Most important configurations *Server1*:
/*listen=udp:1.2.3.4:5060
listen=udp:1.2.3.4:5222*/
/*# ---- dmq params ----
modparam("dmq", "server_address", "sip:1.2.3.4")
modparam("dmq", "notification_address", "sip:5.6.7.8")
modparam("dmq", "multi_notify", 0)
modparam("dmq", "num_workers", 4)
modparam("dmq", "ping_interval", 30)
# ---- dmq_usrloc params ----
modparam("dmq_usrloc", "enable", 1)
modparam("dmq_usrloc", "sync", 1)
modparam("dmq_usrloc", "batch_size", 10)
modparam("dmq_usrloc", "batch_usleep", 1000)
modparam("dmq_usrloc", "batch_msg_size", 60000)
modparam("dmq_usrloc", "batch_msg_contacts", 50)
modparam("dmq_usrloc", "usrloc_domain", "location")
modparam("dmq_usrloc", "replicate_socket_info", 0)
modparam("dmq_usrloc", "usrloc_delete", 1)*/
before the block begin with:
/*$avp(oexten) = $rU;
if (!lookup("location")) {*/
I put
/*if (!dmq_is_from_node()) {*//*
*//*if(reg_fetch_contacts("location", "$ru", "contacto"))
{*//*
*//*if($(ulc(contacto=>socket))) == 0 {*//*
*//*rewritehost("5.6.7.8");*//*
*//* }*//*
*//* route(RELAY);*//*
*//* }*//*
*//* }*/
If the socket value is null (0) means the user is registered on the
second Kamailio so send INVITE to second Kamailio
/*route[AUTH] {*//*
*//*#!ifdef WITH_AUTH*//*
*//*
*//*if (dmq_is_from_node()) {*//*
*//* $ru = $tu;*//*
*//*return;*//*
*//*}*/
If INVITE comes from other DMQ node don't need authentication but I have
to change RURI with To URI because I work in a multidomain setting and
I'm using the does_uri_exist function to know if the request is local
or not.
*Server2*:
/*listen=udp:5.6.7.8:5060
listen=udp:5.6.7.8:5222*/
/**/
/*# ---- dmq params ----
modparam("dmq", "server_address", "sip:5.6.7.8")
modparam("dmq", "notification_address", "sip:1.2.3.4")
modparam("dmq", "multi_notify", 0)
modparam("dmq", "num_workers", 4)
modparam("dmq", "ping_interval", 30)
# ---- dmq_usrloc params ----
modparam("dmq_usrloc", "enable", 1)
modparam("dmq_usrloc", "sync", 1)
modparam("dmq_usrloc", "batch_size", 10)
modparam("dmq_usrloc", "batch_usleep", 1000)
modparam("dmq_usrloc", "batch_msg_size", 60000)
modparam("dmq_usrloc", "batch_msg_contacts", 50)
modparam("dmq_usrloc", "usrloc_domain", "location")
modparam("dmq_usrloc", "replicate_socket_info", 0)
modparam("dmq_usrloc", "usrloc_delete", 1)*/
before the block begin with:
/*$avp(oexten) = $rU;
if (!lookup("location")) {*/
/**/
/*if (!dmq_is_from_node()) {*//*
*//* if(reg_fetch_contacts("location", "$ru",
"contacto")) {*//*
*//* if($(ulc(contacto=>socket))) == 0 {*//*
*//* rewritehost("1.2.3.4");*//*
*//* }*//*
*//* route(RELAY);*//*
*//* }*//*
*//* }*/
If the socket value is null (0) means the user is registered on the
first Kamailio so send INVITE to first Kamailio
/*route[AUTH] {
#!ifdef WITH_AUTH
if (dmq_is_from_node()) {
$ru = $tu;
return;
}*/
If INVITE comes from other DMQ node don't need authentication but I have
to change RURI with To URI because I work in a multidomain setting and
I'm using the does_uri_exist function to know if the request is local
or not.
LIMITATIONS:
* works only with a device for user. If a user registered from two o
more devices I don't know how achieve the same behavior
* works with Two Kamailio due to rewritehost function...
* maybe the routing can be better
Regards
---
I'm SoCIaL, MayBe
El 31/07/2021 a las 5:23 a. m., Henning Westerholt escribió:
Great, thanks for the confirmation.
Henning
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of
*Social Boh
*Sent:* Friday, July 30, 2021 8:36 PM
*To:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in the memory
Works!
I can access location data presents only in the memory. Now, next step
is using $(ulc(contacto=>socket)) to decide which Kamailio have to
process the call.
Thank you
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:51 a. m., Henning Westerholt escribió:
Hi,
just quickly looked in the registrar code, it uses the standard
usrloc functions to get data from memory or database.
Maybe just give it a try, I think it should work also in
in-memory/dmq mode.
Cheers,
Henning
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org>
<mailto:sr-users-bounces@lists.kamailio.org> *On Behalf Of *Social Boh
*Sent:* Friday, July 30, 2021 6:42 PM
*To:* Kamailio (SER) - Users Mailing List
<sr-users(a)lists.kamailio.org> <mailto:sr-users@lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data in
the memory
Hello,
reg_fetch_contacts use a table (I understood) to looking for data
about a user.
I'm using USRLOC module without database.
Regards
---
I'm SoCIaL, MayBe
El 30/07/2021 a las 11:18 a. m., Henning Westerholt escribió:
Hello,
have you looked to the reg_fetch_contact as already pointed
out? Then you can access e.g. the socket with the $ulc PV, see
the end of the registrar docs for an example.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
<https://skalatan.de/blog/>
Kamailio services – https://gilawa.com <https://gilawa.com/>
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org>
<mailto:sr-users-bounces@lists.kamailio.org> *On Behalf Of
*Social Boh
*Sent:* Friday, July 30, 2021 6:11 PM
*To:* Kamailio (SER) - Users Mailing List
<sr-users(a)lists.kamailio.org> <mailto:sr-users@lists.kamailio.org>
*Subject:* Re: [SR-Users] Access via script to location data
in the memory
Hello,
maybe is better I explain what I'd like to achieve:
I have two Kamailio using DMQ and DMQ_USRLOC modules so each
REGISTER is replicate on each Kamailio. I'm using DNS weight
to distribute the REGISTERs between the 2 Kamailios.
The only difference I have seen in the location data, with
*kamctl ul show* command, is the Kamailio receives REGISTER
have socket parameter with transport, ip, y port like
udp:1.2.3.4:5060 where 1.2.3.4 is Kamailio public IP; the
other Kamailio have this field empty.
When a call arrive to one Kamailio, querying the Socket field
I can known if I have to send the INVITE locally or forward
the INVITE to second Kamailio.
I don't know if there is other way to achieve this goal.
I think PATH protocol not apply here because If I reply the
REGISTER to the second Kamailio adding path header, I don't
need DMQ_USRLOC.
The idea is to take advantage of using these DMQ related modules.
Regards
---
I'm SoCIaL, MayBe
El 29/07/2021 a las 5:16 p. m., Henning Westerholt escribió:
Hello,
There are different functions in the registrar module, check them
out:https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576
<https://kamailio.org/docs/modules/devel/modules/registrar.html#idm576>
reg_fetch_contacts(..) might be something you could use.
Cheers,
Henning
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days inactive
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11 comments
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participants (3)
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Henning Westerholt -
Raúl Alexis Betancor Santana -
Social Boh