prosody-modules
d9bc8712a745
mod_compat_dialback/README.markdown

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mod_compat_dialback/README.markdown @ 5346:d9bc8712a745

mod_auth_oauth_external: Allow setting identity instead of discovery URL Shorter and the .well-known part is, well, well-known.
author Kim Alvefur <zash@zash.se>
date Thu, 16 Mar 2023 13:04:13 +0100
parent 1900:41ebdb331b94
line wrap: on
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---
summary: Workaround for Dialback with some servers that violate RFC 6120
...

This module provides a workaround for servers that do not set the `to`
attribute on stream headers, which is required per [RFC6120]:

> ## 4.7.2. to
> 
> For initial stream headers in both client-to-server and
> server-to-server communication, the initiating entity MUST include the
> 'to' attribute and MUST set its value to a domainpart that the
> initiating entity knows or expects the receiving entity to service.

As a side effect of [this issue](https://prosody.im/issues/issue/285),
Prosody 0.10 will be unable to do [Dialback][xep220] with servers that
don't follow this.

# Known servers affected

* Openfire 3.10.2 (and probably earlier versions)