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comparison plugins/mod_saslauth.lua @ 4395:d322c4553f97

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mod_saslauth: Never send empty <mechanisms/>, for real this time.
author Waqas Hussain <waqas20@gmail.com>
date Thu, 13 Oct 2011 00:24:09 +0500
parents d2a7a44d68c5
children 0a4781f165e3
comparison
equal deleted inserted replaced
4394:676b0845eae4 4395:d322c4553f97
246 if not origin.username then 246 if not origin.username then
247 if secure_auth_only and not origin.secure then 247 if secure_auth_only and not origin.secure then
248 return; 248 return;
249 end 249 end
250 origin.sasl_handler = usermanager_get_sasl_handler(module.host); 250 origin.sasl_handler = usermanager_get_sasl_handler(module.host);
251 local mechanisms = origin.sasl_handler:mechanisms(); 251 local mechanisms = st.stanza("mechanisms", mechanisms_attr);
252 if not next(mechanisms) then return; end 252 for mechanism in pairs(origin.sasl_handler:mechanisms()) do
253 features:tag("mechanisms", mechanisms_attr);
254 for mechanism in pairs(mechanisms) do
255 if mechanism ~= "PLAIN" or origin.secure or allow_unencrypted_plain_auth then 253 if mechanism ~= "PLAIN" or origin.secure or allow_unencrypted_plain_auth then
256 features:tag("mechanism"):text(mechanism):up(); 254 mechanisms:tag("mechanism"):text(mechanism):up();
257 end 255 end
258 end 256 end
259 features:up(); 257 if mechanisms[1] then features:add_child(mechanisms); end
260 else 258 else
261 features:tag("bind", bind_attr):tag("required"):up():up(); 259 features:tag("bind", bind_attr):tag("required"):up():up();
262 features:tag("session", xmpp_session_attr):tag("optional"):up():up(); 260 features:tag("session", xmpp_session_attr):tag("optional"):up():up();
263 end 261 end
264 end); 262 end);