[SR-Users] About the Presence service 401 issue
Daniel-Constantin Mierla
miconda at gmail.com
Wed Nov 2 11:01:18 CET 2022
Hello,
there is no "xcap" module, it looks like only xcap_server module is in
use, which has nothing to do with initiating GET requests, but respond
to them. There is xcap_client module, which should do HTTP GET, but it
does not seem to be used.
Looking at http traffic in the email, the xcap clients are jitsi and
blink, they do GET and receive 401 from kamailio, and they should follow
up with a new GET having authorization header, which is actually done by
jitsi.
At this moment, it does not seem anything related to kamailio, or at
least not a situation when kamailio has to do any GET.
Try with jitsi and kamailio newer version, see if works, if not look at
the logs of jitsi to see if it complains about anything.
Cheers,
Daniel
On 02.11.22 09:44, Henning Westerholt wrote:
>
> Hello,
>
>
>
> Thanks. From 3.1.x to 5.6.x is a long time with a lot of changes. Hard
> to say why this happened.
>
> Maybe somebody else can who knows more details can comment as well.
>
>
>
> You could run some tests with different versions to find out when it
> was broken on your side.
>
> This can also be done by e.g. by compiling from the git and checkout
> the appropriate tagged versions.
>
> Using “git bisect” might be also helpful to find it faster. If you
> found out some more, please open an issue on our tracker.
>
>
>
> Cheers,
>
>
>
> Henning
>
>
>
> --
>
> Henning Westerholt – https://skalatan.de/blog/ <https://skalatan.de/blog/>
>
> Kamailio services – https://gilawa.com <https://gilawa.com/>
>
>
>
> *From:*SparkleZou <sparklezou at 126.com>
> *Sent:* Wednesday, November 2, 2022 3:30 AM
> *To:* Henning Westerholt <hw at gilawa.com>
> *Cc:* Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
> *Subject:* Re:RE: [SR-Users] About the Presence service 401 issue
>
>
>
> Hi Henning,
>
>
>
> Right. xcap module could NOT work fine on the last version of Kamailio
> (5.7.0)
>
>
>
> see the following log:
>
>
>
> GET /xcap-root/xcap-caps/global/index HTTP/1.1
>
> Accept-Encoding: identity
>
> Host: 192.168.3.88:5060
>
> Connection: close
>
> Accept: application/xcap-caps+xml
>
> User-Agent: Blink 3.2.0 (Windows)
>
>
>
> HTTP/1.1 401 Unauthorized
>
> Sia: SIP/2.0/TCP 192.168.3.2:54000
>
> WWW-Authenticate: Digest realm="xcap",
> nonce="Y14sJGNeKvjLmZcir3+ioxNW9lxIFIKu"
>
> Server: kamailio (5.7.0-dev1 (x86_64/linux))
>
> Content-Length: 0
>
>
>
> xcap module on 5.7.0 will NOT send the "GET" message with digest,
> when get 401 response. But on 3.1 works fine.
>
>
>
> I already check the xcap module
> manual, https://kamailio.org/docs/modules/devel/modules/xcap_server.html
> I don't find more configurations.
>
>
>
> Could you please give more hints?
>
>
>
> Thanks!
>
>
>
> Sparkle Zou
>
>
>
>
>
>
>
> At 2022-11-02 03:59:20, "Henning Westerholt" <hw at gilawa.com> wrote:
>
> Hello,
>
>
>
> Generally you should use a recent and maintained operating system
> and also a maintained version of Kamailio (5.5.x or 5.6.x).
>
>
>
> Are you saying that the xcap module work in Kamailio 3.1.x but not
> anymore in a newer version?
>
>
>
> 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 at lists.kamailio.org> *On Behalf
> Of *SparkleZou
> *Sent:* Tuesday, November 1, 2022 1:32 PM
> *To:* sr-users at lists.kamailio.org
> *Subject:* Re: [SR-Users] About the Presence service 401 issue
>
>
>
>
>
> Hi Sir/Madam,
>
>
>
> I set up Ubuntu 10.04 + opensue3.1, then the xcap module work fine.
>
>
>
> Then seems the last version xcap module could NOT send the "GET"
> message with digest, when get 401 response.
>
>
>
> Is there any parameter which should be set, in order to fix it?
>
>
>
> Thanks!
>
>
>
> GET /xcap-root/xcap-caps/global/index HTTP/1.1
>
> Connection: close
>
> Host: 192.168.3.92:5060
>
> User-Agent: Jitsi/2.10.5550
>
>
>
> HTTP/1.1 401 Unauthorized
>
> Via: SIP/2.0/TCP 192.168.3.2:64456
>
> WWW-Authenticate: Digest realm="xcap",
> nonce="Y2EQdGNhD0i+lrl8o8tcSAWCWQzjYC/T"
>
> Server: kamailio (3.1.6 (x86_64/linux))
>
> Content-Length: 0
>
>
>
> GET /xcap-root/xcap-caps/global/index HTTP/1.1
>
> Connection: close
>
> Host: 192.168.3.92:5060
>
> User-Agent: Jitsi/2.10.5550
>
> Authorization: Digest username="alice", realm="xcap",
> nonce="Y2EQdGNhD0i+lrl8o8tcSAWCWQzjYC/T",
> uri="/xcap-root/xcap-caps/global/index",
> response="67298bcc13442ced04641cf2bb9855f2", algorithm="MD5"
>
>
>
> HTTP/1.1 200 ok
>
> Via: SIP/2.0/TCP 192.168.3.2:64456
>
> Content-Type: application/xcap-caps+xml
>
> Server: kamailio (3.1.6 (x86_64/linux))
>
> Content-Length: 694
>
>
>
> <?xml version='1.0' encoding='UTF-8'?>
>
> <xcap-caps xmlns='urn:ietf:params:xml:ns:xcap-caps'>
>
> <auids>
>
> <auid>rls-services</auid>
>
> <auid>pidf-manipulation</auid>
>
> <auid>xcap-caps</auid>
>
> <auid>resource-lists</auid>
>
> <auid>pres-rules</auid>
>
> <auid>org.openmobilealliance.pres-rules</auid>
>
> </auids>
>
> <extensions>
>
> </extensions>
>
> <namespaces>
>
> <namespace>urn:ietf:params:xml:ns:rls-services</namespace>
>
> <namespace>urn:ietf:params:xml:ns:pidf</namespace>
>
> <namespace>urn:ietf:params:xml:ns:xcap-caps</namespace>
>
> <namespace>urn:ietf:params:xml:ns:resource-lists</namespace>
>
> <namespace>urn:ietf:params:xml:ns:pres-rules</namespace>
>
> </namespaces>
>
> </xcap-caps>
>
>
>
> BR,
>
> Sparkle Zou
>
>
>
>
>
> At 2022-10-30 16:20:05, "SparkleZou" <sparklezou at 126.com> wrote:
>
> Hi Sir/Madam,
>
> I'm trying to set up the presence service according to the
> manual http://kb.asipto.com/kamailio:presence:k31-made-simple
>
>
>
> Also refer to the
> doc https://kamailio.org/docs/modules/devel/modules/xcap_server.html
>
>
>
>
> Seems the Kamailio cfg fine. but when to get the xcap data,
> get the 401 response.
>
>
>
> Please see the attached log. Is there any more should be
> configured?
>
>
>
> Thanks!
>
>
>
> BR,
>
> Sparkle Zou
>
>
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--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Online
Nov 7-10, 2022 (Europe Timezone)
* https://www.asipto.com/sw/kamailio-advanced-training-online/
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