--- a/plugins/mod_bosh.lua	Fri May 07 16:47:58 2021 +0200
+++ b/plugins/mod_bosh.lua	Thu May 13 11:17:13 2021 +0100
@@ -45,6 +45,7 @@
 
 local consider_bosh_secure = module:get_option_boolean("consider_bosh_secure");
 local cross_domain = module:get_option("cross_domain_bosh");
+local stanza_size_limit = module:get_option_number("c2s_stanza_size_limit", 1024*256);
 
 if cross_domain ~= nil then
 	module:log("info", "The 'cross_domain_bosh' option has been deprecated");
@@ -122,7 +123,7 @@
 	local body = request.body;
 
 	local context = { request = request, response = response, notopen = true };
-	local stream = new_xmpp_stream(context, stream_callbacks);
+	local stream = new_xmpp_stream(context, stream_callbacks, stanza_size_limit);
 	response.context = context;
 
 	local headers = response.headers;