Include radattr RADIUS attribute only if an EAP payload is present

diff --git a/src/libcharon/plugins/radattr/radattr_listener.c b/src/libcharon/plugins/radattr/radattr_listener.c
index 188dcb1..94b718a 100644 (file)
--- a/src/libcharon/plugins/radattr/radattr_listener.c
+++ b/src/libcharon/plugins/radattr/radattr_listener.c
@@ -175,7 +175,8 @@ METHOD(listener_t, message, bool,
        ike_sa_t *ike_sa, message_t *message, bool incoming)
 {
        if (ike_sa->supports_extension(ike_sa, EXT_STRONGSWAN) &&
-               message->get_exchange_type(message) == IKE_AUTH)
+               message->get_exchange_type(message) == IKE_AUTH &&
+               message->get_payload(message, EXTENSIBLE_AUTHENTICATION))
        {
                if (incoming)
                {