ATTRIBUTE OTP-Challenge 1145 string
ATTRIBUTE EAP-Session-Id 1146 octets
+# For EAP channel binding
+
+ATTRIBUTE Chbind-Response-Code 1147 integer
+
+VALUE Chbind-Response-Code success 2
+VALUE Chbind-Response-Code failure 3
+
#
# Range: 1200-1279
# EAP-SIM (and other EAP type) weirdness.