prosody-modules
9d88c3d9eea5
mod_tlsfail/mod_tlsfail.lua

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mod_tlsfail/mod_tlsfail.lua @ 6281:9d88c3d9eea5

mod_http_oauth2: Enforce the registered grant types Thus a client can limit itself to certain grant types. Not sure if this prevents any attacks, but what was the point of including this in the registration if it was not going to be enforced? This became easier to do with client_id being available earlier.
author Kim Alvefur <zash@zash.se>
date Mon, 02 Jun 2025 20:55:20 +0200
parent 4702:7009e16192fa
line wrap: on
line source

local st = require "util.stanza";

local xmlns_starttls = 'urn:ietf:params:xml:ns:xmpp-tls';
local starttls_attr = { xmlns = xmlns_starttls };
local s2s_feature = st.stanza("starttls", starttls_attr);
local starttls_failure = st.stanza("failure", starttls_attr);

module:hook("stream-features", function(event)
	local features = event.features;
	features:add_child(s2s_feature);
end);

module:hook("s2s-stream-features", function(event)
	local features = event.features;
	features:add_child(s2s_feature);
end);

-- Hook <starttls/>
module:hook("stanza/urn:ietf:params:xml:ns:xmpp-tls:starttls", function(event)
	local origin = event.origin;
	(origin.sends2s or origin.send)(starttls_failure);
	origin:close();
	return true;
end);