make CUI MD5 not reliant on case of User-Name

MD5 for CUI would change if User put their name in different case

diff --git a/raddb/policy.d/cui b/raddb/policy.d/cui
index e8385cc..b585ccd 100644 (file)
--- a/raddb/policy.d/cui
+++ b/raddb/policy.d/cui
@@ -70,7 +70,7 @@ cui.post-auth {
                if (outer.request:Chargeable-User-Identity && \
                    (outer.request:Operator-Name || ('${policy.cui_require_operator_name}' != 'yes'))) {
                        update reply {
-                               Chargeable-User-Identity := "%{md5:${policy.cui_hash_key}%{User-Name}%{%{outer.request:Operator-Name}:-}}"
+                               Chargeable-User-Identity := "%{md5:${policy.cui_hash_key}%{tolower:User-Name}%{%{outer.request:Operator-Name}:-}}"
                        }
                }
        }
@@ -80,7 +80,7 @@ cui.post-auth {
                    !reply:Chargeable-User-Identity && \
                    (Operator-Name || ('${policy.cui_require_operator_name}' != 'yes')) ) {
                        update reply {
-                               Chargeable-User-Identity = "%{md5:${policy.cui_hash_key}%{User-Name}%{%{Operator-Name}:-}}"
+                               Chargeable-User-Identity = "%{md5:${policy.cui_hash_key}%{tolower:User-Name}%{%{Operator-Name}:-}}"
                        }
                }
                update reply {