Allow arbitrary RADIUS attributes to be added into Access-Accept

This extends the design already available for Access-Request packets to
the RADIUS server and Access-Accept messages. Each user entry can be
configured to add arbitrary RADIUS attributes.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

src/eap_server/eap.h

@@ -35,6 +35,7 @@ struct eap_user {
 	unsigned int remediation:1;
 	int ttls_auth; /* bitfield of
 			* EAP_TTLS_AUTH_{PAP,CHAP,MSCHAP,MSCHAPV2} */
+	struct hostapd_radius_attr *accept_attr;
 };
 
 struct eap_eapol_interface {