1 files changed, 14 insertions, 0 deletions
diff --git a/gatchat/ppp_cp.h b/gatchat/ppp_cp.h
index 9cba8047..9e74f253 100644
--- a/gatchat/ppp_cp.h
+++ b/gatchat/ppp_cp.h
@@ -35,6 +35,20 @@ enum option_rval {
 	OPTION_ERR,
 };
 
+enum pppcp_code {
+	PPPCP_CODE_TYPE_CONFIGURE_REQUEST = 1,
+	PPPCP_CODE_TYPE_CONFIGURE_ACK,
+	PPPCP_CODE_TYPE_CONFIGURE_NAK,
+	PPPCP_CODE_TYPE_CONFIGURE_REJECT,
+	PPPCP_CODE_TYPE_TERMINATE_REQUEST,
+	PPPCP_CODE_TYPE_TERMINATE_ACK,
+	PPPCP_CODE_TYPE_CODE_REJECT,
+	PPPCP_CODE_TYPE_PROTOCOL_REJECT,
+	PPPCP_CODE_TYPE_ECHO_REQUEST,
+	PPPCP_CODE_TYPE_ECHO_REPLY,
+	PPPCP_CODE_TYPE_DISCARD_REQUEST
+};
+
 struct pppcp_action {
 	void (*this_layer_up)(struct pppcp_data *data);
 	void (*this_layer_down)(struct pppcp_data *data);