[67-expressions-hexa-strings] Radius example updated

diff --git a/doc/guide/hooks-radius.xml b/doc/guide/hooks-radius.xml
index 90e0aac8fd75802b8e3d98c816dc897c11f531cf..175009399ff7c3198a76b9e5968f340e963d774b 100644 (file)
--- a/doc/guide/hooks-radius.xml
+++ b/doc/guide/hooks-radius.xml
@@ -569,7 +569,7 @@ Please make sure that your compilation has the following:
             // the incoming packet or even its metadata (e.g. the interface
             // it was received over from)
             "name": "Configuration-Token",
-            "expr": "pkt.iface"
+            "expr": "hexstring(pkt4.mac,':')"
         }
         ] // End of attributes
     } // End of access