Its not being executed. Version 5.5

Daniel W. Graham, CTO
CMS Internet LLC
DIRECT (989) 400-4230

INTERNET | TELEPHONE | MANAGED IT

On Jul 2, 2021, at 3:12 AM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:



Can you doublecheck msg_apply_changes() is executed?

What version are you using?

Cheers,
Daniel

On 02.07.21 08:58, Daniel W. Graham wrote:

I don’t see any issues in the log.

 

The identity header is being sent but still nothing in $mb

 

Daniel W. Graham, CTO

CMSInter.net LLC

DIRECT (989) 400-4230

 

INTERNET | TELEPHONE | MANAGED IT

 

 

From: "miconda@gmail.com" <miconda@gmail.com>
Reply-To: "miconda@gmail.com" <miconda@gmail.com>
Date: Friday, July 2, 2021 at 2:41 AM
To: Daniel Graham <dan@cmsinter.net>, "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

Then secsipid_add_identity() or msg_apply_changes() failed -- do you get error messages? Try to run with debug=3 for seeing more details in the logs.

Cheers,
Daniel

On 02.07.21 08:19, Daniel W. Graham wrote:

Identity is not in $mb.

 

Daniel W. Graham, CTO

CMSInter.net LLC

DIRECT (989) 400-4230

 

INTERNET | TELEPHONE | MANAGED IT

 

 

From: "miconda@gmail.com" <miconda@gmail.com>
Reply-To: "miconda@gmail.com" <miconda@gmail.com>
Date: Friday, July 2, 2021 at 2:09 AM
To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>, Daniel Graham <dan@cmsinter.net>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

Hello,

try to print $mb after secsipid_add_identity() and msg_apply_changes(), is the Identity header there?

Cheers,
Daniel

On 02.07.21 07:53, Daniel W. Graham wrote:

I need to immediately get the uuid created by secsipid_add_identity().

 

Is there a way to immediately read a header after its added?

 

I tried msg_apply_changes() but $hdr(Identity) is null.

 

-dan

 

 

From: sr-users <sr-users-bounces@lists.kamailio.org> on behalf of Daniel Graham <dan@cmsinter.net>
Reply-To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Date: Thursday, July 1, 2021 at 6:11 PM
To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

Confirmed it was due to the sngrep copy. Thanks for mentioning it!

 

-dan

 

 

From: sr-users <sr-users-bounces@lists.kamailio.org> on behalf of Ben Kaufman <bkaufman@nexvortex.com>
Reply-To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Date: Thursday, July 1, 2021 at 12:49 PM
To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

Dump the header to your log file, and copy it from there.  I don’t know what happens with the ncurses in sngrep, but I finally looked them side by side and …. “Hey!  This one’s missing bytes!”

 

Ben Kaufman

Sr. VoIP Engineer


P:

E: bkaufman@nexvortex.com

24 hour client support: 855.639.6300


 

From: sr-users <sr-users-bounces@lists.kamailio.org> On Behalf Of Daniel W. Graham
Sent: Thursday, July 1, 2021 10:25 AM
To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

Haha, yep :) I wondered if that was biting me.

 

-dan







On Jul 1, 2021, at 11:07 AM, Ben Kaufman <bkaufman@nexvortex.com> wrote:

I observed a similar behavior, but it was the result of my cutting and pasting the identity header from sngrep, which looks to have dropped a few bytes on the line break.  Any chance that’s what you’re doing, too?

 

Ben Kaufman

Sr. VoIP Engineer


P:

E: bkaufman@nexvortex.com

24 hour client support: 855.639.6300


 

From: sr-users <sr-users-bounces@lists.kamailio.org> On Behalf Of Daniel W. Graham
Sent: Wednesday, June 30, 2021 10:31 PM
To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>; David Villasmil <david.villasmil.work@gmail.com>; Daniel-Constantin Mierla <miconda@gmail.com>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

Here is an example, payload taken from Identity header.

 

Identity was added with secsipid_add_identity

 

Payload test:

$var(test) = "eyJhdHRlc3QiOiJBIiwiZGVzdCI6eyJ0biI6I5ODkyODkyMjgwIl19LCJpYXQiOjE2MjUxMDk2MzQsIm9yaWciOnsidG4iOiI5ODk0MDA0MjMwIn0sIm9yaWdpZCI6IjNmYmE4NTg0LTRkNzMtNGU2NC04NDc5LTQ5MjU2ZGIyMWFhYSJ9";

xlogl("L_WARN", "$(var(test){s.decode.base64t})\n");

 

Result is:

{"attest":"A","dest":{"tn":#���#��###002%���&#027B##023c#S#023#003#023sB&&r#��'F##���C#003#003C#3#002'��&&vB#&#026Vcs#006f"&6#026#022CVCB#023c3#0223#0066##026#6#026Sr'

 

-dan

 

 

From: sr-users <sr-users-bounces@lists.kamailio.org> on behalf of Daniel Graham <dan@cmsinter.net>
Reply-To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Date: Wednesday, June 30, 2021 at 5:32 PM
To: David Villasmil <david.villasmil.work@gmail.com>, "miconda@gmail.com" <miconda@gmail.com>, "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

That’s the same way I am doing it, I was just trying to do a verification that the identity header/payload was correct before activating new changes.

 

I will do further testing and share results. Just found it odd that the header would decode but payload wouldn’t.

 

Daniel W. Graham, CTO

CMSInter.net LLC

DIRECT (989) 400-4230

 

INTERNET | TELEPHONE | MANAGED IT

 

 

From: David Villasmil <david.villasmil.work@gmail.com>
Date: Wednesday, June 30, 2021 at 4:06 PM
To: "miconda@gmail.com" <miconda@gmail.com>, "Kamailio (SER) - Users Mailing List" <sr-users@lists.kamailio.org>
Cc: Daniel Graham <dan@cmsinter.net>
Subject: Re: [SR-Users] SECSIPID Identity Decode

 

I DO IT WITH:

 

# Break JWT
            $var(jwt1) = $(hdr(Identity){s.select,0,.}{s.decode.base64t});
            $var(jwt2) = $(hdr(Identity){s.select,1,.}{s.decode.base64t});

 


Regards,

 

David Villasmil

phone: +34669448337

 

 

On Wed, Jun 30, 2021 at 8:48 PM Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

not familiar with python functions, have you tried with Kamailio transformation?

https://www.kamailio.org/wiki/cookbooks/5.5.x/transformations#sdecodebase64url

Maybe you have to specify in Python that it is ASCII, I remember I had to do decoding when porting kamcli to work with Python3 -- had to change from using directly the variables received as parameter to a decoded value, something like:

prefix = tprefix.encode("ascii", "ignore").decode()

Also, if you can, share the identity header here to test with and see if can be reproduced.

Cheers,
Daniel

On 30.06.21 21:14, Daniel W. Graham wrote:

I am unable to base64url decode the json payload in identity header generated by secsipid.

 

(Using python for test)

decoded_payload = url64.decode(‘payload’)

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc2 in position 27: invalid continuation byte

 

Header decodes fine this way but not payload.

 

Is this an issue with the payload encoding?

 

Kamailio 5.5

 

Daniel W. Graham, CTO

CMSInter.net LLC

DIRECT (989) 400-4230

 

INTERNET | TELEPHONE | MANAGED IT

 








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-- 
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www.twitter.com/miconda -- www.linkedin.com/in/miconda

__________________________________________________________
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Important: keep the mailing list in the recipients, do not reply only to the sender!
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__________________________________________________________
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 * 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




__________________________________________________________
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
-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda