Mercurial > prosody-modules
view mod_c2s_limit_sessions/mod_c2s_limit_sessions.lua @ 5404:1087f697c3f3
mod_http_oauth2: Strip unknown extra fields from client registration
We shouldn't sign things we don't understand!
RFC 7591 section-2 states:
> The authorization server MUST ignore any client metadata sent by the
> client that it does not understand (for instance, by silently removing
> unknown metadata from the client's registration record during
> processing).
Prevents grandfathering in of unvalidated data that might become used
later, especially since the 'additionalProperties' schema keyword was
removed in 698fef74ce53
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 02 May 2023 16:23:40 +0200 |
parents | f581210093a7 |
children |
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-- mod_c2s_limit_sessions local next, count = next, require "util.iterators".count; local max_resources = module:get_option_number("max_resources", 10); local sessions = hosts[module.host].sessions; module:hook("resource-bind", function(event) local session = event.session; if count(next, sessions[session.username].sessions) > max_resources then session:close{ condition = "policy-violation", text = "Too many resources" }; return false end end, -1);