[SR-Users] $Au being set to $fu instead of $fU

[Joel Serrano]

Hello Henning,

Unfortunately I don't have an older version to test, but I did get a little
further with my tests.

Opening a GH issue with all the current and new details right now.

Joel.

On Thu, Aug 8, 2019 at 1:29 PM Henning Westerholt <hw at skalatan.de> wrote:

> Hello Joel,
>
> I did a quick look into the code, this is basically unchanged since 2008.
> I also tested 5.2.3, it shows the same behavior.
>
> NOTICE: {1 1 REGISTER 363545605-1445114084-1880652839} <script>: [DEBUG]
> Au=82621 at 116.203.XXX.XXX au=<null> aU=<null> fU=82621
> fu=sip:82621 at 116.203.XXX.XXX -
>
> root at sip:~# kamcmd core.version
> kamailio 5.2.3 (x86_64/linux)
>
> I certainly would make more sense in a way like it is documented. Can you
> easily check an older version?
>
> Cheers,
>
> Henning
> Am 08.08.19 um 21:48 schrieb Joel Serrano:
>
> Hi,
>
> Testing on latest master deb nightly build from last night I've noticed
> that when $au is not available, $Au is being set to $fu (uri) instead of
> $fU (username).
>
> Docs: https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables
>
> ...
> $Au - Acc username: username for accounting purposes. It's a selective
> pseudo variable (inherited from acc module). It returns auth username ($au)
> if exists or From username ($fU) otherwise.
> ...
>
> I have the following log in several places in a test box:
>
> xlog("L_NOTICE", "[DEBUG] Au=$Au au=$au aU=$aU fU=$fU fu=$fu - \n");
>
> And when I run through them (on both request and reply routes) I get the
> following:
>
> Aug  8 14:37:43 csbc01 csbc[9478]: NOTICE: {1 21564 REGISTER
> d8df9be1-1702e20b at A.B.C.D} <script>: [DEBUG] Au=1002366 at some.domain
> au=<null> aU=<null> fU=1002366 fu=sip:1002366 at some.domain -
>
> Aug  8 14:37:43 csbc01 csbc[9479]: NOTICE: {1 21565 REGISTER
> d8df9be1-1702e20b at A.B.C.D} <script>: [DEBUG] Au=1002366 at some.domain
> au=1002366 aU=1002366 fU=1002366 fu=sip:1002366 at some.domain -
>
> Aug  8 14:37:43 csbc01 csbc[9484]: NOTICE: {2 21565 REGISTER
> d8df9be1-1702e20b at A.B.C.D} <script>: [DEBUG] Au=1002366 at some.domain au=<null>
> aU=<null> fU=1002366 fu=sip:1002366 at some.domain -
>
> Those 3 logs belong to the same flow from different places in the config
> script.
>
> I would expect $Au to never have a "@some.domain" in it, so I assume in
> some place the replacement is not being done with $fU but with $fu.
>
> @Devs: I'm happy to create a GH issue for tracking etc if required, please
> let me know!
>
> Cheers,
> Joel.
>
>
>
>
> _______________________________________________
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>
> --
> Henning Westerholt - https://skalatan.de/blog/
> Kamailio services - https://skalatan.de/services
>
>
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