Re: [SR-Users] Dispatcher Usage and change of $rU
dispatcher module does not touch To/From headers, so if the $tU/$fU are
changed, there are other actions in kamailio.cfg doing it.
dispatcher updates r-uri ($ru) if ds_select_domain() is used, by
changing the domain part ($actually rd, port and parameters).
When ds_select_dst() is used, r-uri ($ru, $rd, ...) is not touched at
all, only dst-uri is set ($du).
Use ds_select_dst() when you do not want to lose the r-uri content
(e.g., preserve incoming r-uri domain), but you want to set a particular
next hop address.
Cheers,
Daniel
On 29.04.22 11:58, Benoît Panizzon wrote:
>> There’s a typo here:
> Ignore, I only made that type in the email example.
>
> After some more google research I found another user describing a
> similar issue so I did some testing:
>
> ds_select_dst does RESET $rU and $tU but not $fU
>
> ds_select_domain does not RESET $rU or $tU.
>
> Doing:
>
> ds_select_dst("2000","6");
> $rU = "0012345";
> route(RELAY)
>
> setting $rU after calling ds_select_dst solved the issue I have.
>
> But I wonder, why this is resetting certain header. This is not clear
> from the documentation.
>
> I also wonder: When should one use ds_select_dst and when
> ds_select_domain ?
>
> Could ds_select_domain be safely used for any situation?
>
> --
> Mit freundlichen Grüssen
>
> -Benoît Panizzon- @ HomeOffice und normal erreichbar
> --
> I m p r o W a r e A G-Leiter Commerce Kunden
> __
>
> Zurlindenstrasse 29 Tel +41 61 826 93 00
> CH-4133 PrattelnFax +41 61 826 93 01
> Schweiz Web http://www.imp.ch
> __
>
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--
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Re: [SR-Users] Dispatcher Usage and change of $rU
> There’s a typo here:
Ignore, I only made that type in the email example.
After some more google research I found another user describing a
similar issue so I did some testing:
ds_select_dst does RESET $rU and $tU but not $fU
ds_select_domain does not RESET $rU or $tU.
Doing:
ds_select_dst("2000","6");
$rU = "0012345";
route(RELAY)
setting $rU after calling ds_select_dst solved the issue I have.
But I wonder, why this is resetting certain header. This is not clear
from the documentation.
I also wonder: When should one use ds_select_dst and when
ds_select_domain ?
Could ds_select_domain be safely used for any situation?
--
Mit freundlichen Grüssen
-Benoît Panizzon- @ HomeOffice und normal erreichbar
--
I m p r o W a r e A G-Leiter Commerce Kunden
__
Zurlindenstrasse 29 Tel +41 61 826 93 00
CH-4133 PrattelnFax +41 61 826 93 01
Schweiz Web http://www.imp.ch
__
__
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Re: [SR-Users] Dispatcher Usage and change of $rU
There’s a typo here:
ds_select_dst("2000"),"6");
On Fri, 29 Apr 2022 at 09:49, Benoît Panizzon
wrote:
> Hi Gang
>
> I have a observation which I don't understand...
>
> Let's assume we have an inbound $rU = 12345
>
> And I want to change $rU outbound to 0012345
>
> Doing:
>
> $rU = "0012345";
> ds_select_dst("2000"),"6");
> route(RELAY)
>
> The call is being sent out with unaltered R-URI Username: 12345
>
> Doing:
>
> $rU = "0012345";
> ds_select_domain("2000", "6");
> route(RELAY);
>
> The call is being sent out with the intended new R-URI Username: 0012345
>
> Looking at the docs:
>
> https://kamailio.org/docs/modules/5.4.x/modules/dispatcher.html#dispatcher.f.ds_select_dst
>
> I can not figure out, why I see this difference.
>
> --
> Mit freundlichen Grüssen
>
> -Benoît Panizzon- @ HomeOffice und normal erreichbar
> --
> I m p r o W a r e A G-Leiter Commerce Kunden
> __
>
> Zurlindenstrasse 29
>
>Tel +41 61 826 93 00
> CH-4133 PrattelnFax +41 61 826 93 01
> Schweiz Web http://www.imp.ch
> __
>
> __
> Kamailio - Users Mailing List - Non Commercial Discussions
> * sr-users@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
>
--
Regards,
David Villasmil
email: david.villasmil.w...@gmail.com
phone: +34669448337
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[SR-Users] Dispatcher Usage and change of $rU
Hi Gang
I have a observation which I don't understand...
Let's assume we have an inbound $rU = 12345
And I want to change $rU outbound to 0012345
Doing:
$rU = "0012345";
ds_select_dst("2000"),"6");
route(RELAY)
The call is being sent out with unaltered R-URI Username: 12345
Doing:
$rU = "0012345";
ds_select_domain("2000", "6");
route(RELAY);
The call is being sent out with the intended new R-URI Username: 0012345
Looking at the docs:
https://kamailio.org/docs/modules/5.4.x/modules/dispatcher.html#dispatcher.f.ds_select_dst
I can not figure out, why I see this difference.
--
Mit freundlichen Grüssen
-Benoît Panizzon- @ HomeOffice und normal erreichbar
--
I m p r o W a r e A G-Leiter Commerce Kunden
__
Zurlindenstrasse 29 Tel +41 61 826 93 00
CH-4133 PrattelnFax +41 61 826 93 01
Schweiz Web http://www.imp.ch
__
__
Kamailio - Users Mailing List - Non Commercial Discussions
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Important: keep the mailing list in the recipients, do not reply only to the
sender!
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