Re: [OpenSIPS-Users] variable interpolation in strings

[Liviu Chircu]

On 31.03.2021 19:34, Kingsley Tart wrote:

Why does this code:

$var(oldstr) ="sip:_44*121-1234@";
$var(uriOLD) = "<$var(oldstr)batty.com;user=phone>";
xlog("TEST=<$var(oldstr)batty.com;user=phone>");
xlog("uriOLD=$var(uriOLD)");

Result in these log entries?


Hi,

This issue has been in there since forever, catching many of us (myself 
included) off-guard at times.  For now, the solution is to just 
concatenate strings in variable assignment expressions using the "+" 
operator:


$var(uriOLD) = "<" + $var(oldstr) + "batty.com;user=phone>";

As for when or if this is going to be addressed... is subject to a longer 
discussion...

Best regards,

--
Liviu Chircu
www.twitter.com/liviuchircu | www.opensips-solutions.com
OpenSIPS eBootcamp 2021 | www.opensips.org/training


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[OpenSIPS-Users] variable interpolation in strings

[Kingsley Tart]

Hi,

I'm using OpenSIPS 3.1.

Why does this code:

$var(oldstr) = "sip:_44*121-1234@";
$var(uriOLD) = "<$var(oldstr)batty.com;user=phone>";
xlog("TEST=<$var(oldstr)batty.com;user=phone>");
xlog("uriOLD=$var(uriOLD)");

Result in these log entries?

TEST=
uriOLD=<$var(oldstr)batty.com;user=phone>

ie, why do the two values differ?

Cheers,
Kingsley.


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[OpenSIPS-Users] Problem with nathelper and anycast+fullsharing cluster

[Artiom Druz]

Hello.
I have a problem with configuration of anycast + fullshare cluster with 3
nodes.

When I'm trying to use nathelper with pings to sip-users by OPTIONS - the
200 OK responses sent to random nodes of anycast cluster. If response came
to node different the "checker-node" - the "checker-node" thinks that
sip-user is unavailable and deletes his location.

I thought that I can fix this by using t_anycast_replicate(), but it is
impossible - opensips stops on start with error (btw there is no limits
about usage of this function in docs)

I'm using OpenSIPS 3.1.0 (git rev. d36fa2b15)

Regards,
Artiom Druz
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