diff options
| -rw-r--r-- | util/sasl.lua | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/util/sasl.lua b/util/sasl.lua index 93b79a86..17d10b80 100644 --- a/util/sasl.lua +++ b/util/sasl.lua @@ -48,13 +48,17 @@ end -- create a new SASL object which can be used to authenticate clients function new(realm, profile) - local mechanisms = {}; - for backend, f in pairs(profile) do - if backend_mechanism[backend] then - for _, mechanism in ipairs(backend_mechanism[backend]) do - mechanisms[mechanism] = true; + local mechanisms = profile.mechanisms; + if not mechanisms then + mechanisms = {}; + for backend, f in pairs(profile) do + if backend_mechanism[backend] then + for _, mechanism in ipairs(backend_mechanism[backend]) do + mechanisms[mechanism] = true; + end end end + profile.mechanisms = mechanisms; end return setmetatable({ profile = profile, realm = realm, mechs = mechanisms }, method); end |