#define MACSEC_NUM_AN 4 /* 2 bits for the association number */
+#define MACSEC_SCI_LEN 8
+#define MACSEC_PORT_ES (htons(0x0001))
+
+#define MACSEC_TCI_VERSION 0x80
+#define MACSEC_TCI_ES 0x40 /* end station */
+#define MACSEC_TCI_SC 0x20 /* SCI present */
+#define MACSEC_TCI_SCB 0x10 /* epon */
+#define MACSEC_TCI_E 0x08 /* encryption */
+#define MACSEC_TCI_C 0x04 /* changed text */
+#define MACSEC_AN_MASK 0x03 /* association number */
+#define MACSEC_TCI_CONFID (MACSEC_TCI_E | MACSEC_TCI_C)
+
+#define MACSEC_DEFAULT_ICV_LEN 16
+
typedef u64 __bitwise sci_t;
typedef u32 __bitwise ssci_t;
};
void macsec_pn_wrapped(struct macsec_secy *secy, struct macsec_tx_sa *tx_sa);
+static inline bool macsec_send_sci(const struct macsec_secy *secy)
+{
+ const struct macsec_tx_sc *tx_sc = &secy->tx_sc;
+
+ return tx_sc->send_sci ||
+ (secy->n_rx_sc > 1 && !tx_sc->end_station && !tx_sc->scb);
+}
#endif /* _NET_MACSEC_H_ */