[Asterisk-code-review] res_pjsip_pubsub: RLS 'uri' list attribute mismatch with SUBSCRIBE re... (asterisk[16])

[Alexei Gradinari]

Attention is currently required from: Alexei Gradinari.
Hello Joshua Colp, Friendly Automation, 

I'd like you to reexamine a change. Please visit

    https://gerrit.asterisk.org/c/asterisk/+/18193

to look at the new patch set (#4).

Change subject: res_pjsip_pubsub: RLS 'uri' list attribute mismatch with SUBSCRIBE request
......................................................................

res_pjsip_pubsub: RLS 'uri' list attribute mismatch with SUBSCRIBE request

When asterisk generates the RLMI part of NOTIFY request,
the asterisk uses the local contact uri instead of the URI to which
the SUBSCRIBE request is sent.
Because of this mismatch some IP phones (for example Cisco 5XX) ignore
this list.

According
https://datatracker.ietf.org/doc/html/rfc4662#section-5.2
  The first mandatory <list> attribute is "uri", which contains the uri
  that corresponds to the list. Typically, this is the URI to which
  the SUBSCRIBE request was sent.
https://datatracker.ietf.org/doc/html/rfc4662#section-5.3
  The "uri" attribute identifies the resource to which the <resource>
  element corresponds. Typically, this will be a SIP URI that, if
  subscribed to, would return the state of the resource.

This patch makes asterisk to generate URI using SUBSCRIBE request URI.

ASTERISK-29961 #close

Change-Id: I1fcfc08fd589677f40608c59a4e143c45ee05f6c
---
M res/res_pjsip_pubsub.c
1 file changed, 10 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/93/18193/4
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Gerrit-Project: asterisk
Gerrit-Branch: 16
Gerrit-Change-Id: I1fcfc08fd589677f40608c59a4e143c45ee05f6c
Gerrit-Change-Number: 18193
Gerrit-PatchSet: 4
Gerrit-Owner: Alexei Gradinari <alex2grad at gmail.com>
Gerrit-Reviewer: Friendly Automation
Gerrit-Reviewer: Joshua Colp <jcolp at sangoma.com>
Gerrit-Attention: Alexei Gradinari <alex2grad at gmail.com>
Gerrit-MessageType: newpatchset
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