aboutsummaryrefslogtreecommitdiffstats
path: root/plugins
diff options
context:
space:
mode:
Diffstat (limited to 'plugins')
-rw-r--r--plugins/mod_saslauth.lua34
1 files changed, 11 insertions, 23 deletions
diff --git a/plugins/mod_saslauth.lua b/plugins/mod_saslauth.lua
index 05c581ca..2094867f 100644
--- a/plugins/mod_saslauth.lua
+++ b/plugins/mod_saslauth.lua
@@ -51,13 +51,19 @@ local function password_callback(node, host, mechanism)
if mechanism == "PLAIN" then
return func, password;
elseif mechanism == "DIGEST-MD5" then
- return func, require "hashes".md5(node..":"..host..":"..password);
+ return func, require "md5".sum(node..":"..host..":"..password);
end
end
return func, nil;
end
-function do_sasl(session, stanza)
+function sasl_handler(session, stanza)
+ if stanza.name == "auth" then
+ -- FIXME ignoring duplicates because ejabberd does
+ session.sasl_handler = new_sasl(stanza.attr.mechanism, session.host, password_callback);
+ elseif not session.sasl_handler then
+ return; -- FIXME ignoring out of order stanzas because ejabberd does
+ end
local text = stanza[1];
if text then
text = base64.decode(text);
@@ -74,27 +80,9 @@ function do_sasl(session, stanza)
session.send(s);
end
-add_handler("c2s_unauthed", "auth", xmlns_sasl,
- function (session, stanza)
- if not session.sasl_handler then
- session.sasl_handler = new_sasl(stanza.attr.mechanism, session.host, password_callback);
- do_sasl(session, stanza);
- else
- error("Client tried to negotiate SASL again", 0);
- end
- end);
-
-add_handler("c2s_unauthed", "abort", xmlns_sasl,
- function(session, stanza)
- if not session.sasl_handler then error("Attempt to abort when sasl has not started"); end
- do_sasl(session, stanza);
- end);
-
-add_handler("c2s_unauthed", "response", xmlns_sasl,
- function(session, stanza)
- if not session.sasl_handler then error("Attempt to respond when sasl has not started"); end
- do_sasl(session, stanza);
- end);
+add_handler("c2s_unauthed", "auth", xmlns_sasl, sasl_handler);
+add_handler("c2s_unauthed", "abort", xmlns_sasl, sasl_handler);
+add_handler("c2s_unauthed", "response", xmlns_sasl, sasl_handler);
add_event_hook("stream-features",
function (session, features)