view mod_s2s_auth_samecert/README.md @ 6514:668b1f0a4dc6

mod_c2s_limit_sessions: Fix check when it's the first connection Creation of the sessions[username] entry happens after the "pre-resource-bind" event, before the "resource-bind" event. Thus, for a users first connection, it may not exist. This led to an 'attempt to index a nil value' error, fixed here.
author Kim Alvefur <zash@zash.se>
date Wed, 08 Apr 2026 15:56:38 +0200
parents 7bca4f5935d6
children
line wrap: on
line source

This module implements the [Same Certificate shortcut] described in [XEP-0344].
Meaning it authenticates server-to-server connections by looking for an already established connection that uses the exact same certificate, reusing
the earlier validation results and letting Prosody skip performing slower validation methods such as [POSH][mod_s2s_auth_posh] twice.

[Same Certificate shortcut]: https://xmpp.org/extensions/xep-0344.html#samecert