diff options
| -rw-r--r-- | plugins/mod_saslauth.lua | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/plugins/mod_saslauth.lua b/plugins/mod_saslauth.lua index 822be62b..422bc187 100644 --- a/plugins/mod_saslauth.lua +++ b/plugins/mod_saslauth.lua @@ -247,10 +247,14 @@ module:hook("stream-features", function(event) end origin.sasl_handler = usermanager_get_sasl_handler(module.host); if origin.secure then - origin.sasl_handler:add_cb_handler("tls-unique", function(self) - return self.userdata:getpeerfinished(); - end); - origin.sasl_handler["userdata"] = origin.conn:socket(); + -- check wether LuaSec has the nifty binding to the function needed for tls-unique + -- FIXME: would be nice to have this check only once and not for every socket + if origin.conn:socket().getpeerfinished then + origin.sasl_handler:add_cb_handler("tls-unique", function(self) + return self.userdata:getpeerfinished(); + end); + origin.sasl_handler["userdata"] = origin.conn:socket(); + end end features:tag("mechanisms", mechanisms_attr); for mechanism in pairs(origin.sasl_handler:mechanisms()) do |