1 /* 2 * SecY Operations 3 * Copyright (c) 2013, Qualcomm Atheros, Inc. 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef IEEE802_1X_SECY_OPS_H 10 #define IEEE802_1X_SECY_OPS_H 11 12 #include "common/defs.h" 13 #include "common/ieee802_1x_defs.h" 14 15 struct ieee802_1x_kay_conf; 16 struct receive_sa; 17 struct transmit_sa; 18 struct receive_sc; 19 struct transmit_sc; 20 21 int secy_init_macsec(struct ieee802_1x_kay *kay); 22 int secy_deinit_macsec(struct ieee802_1x_kay *kay); 23 24 /****** CP -> SecY ******/ 25 int secy_cp_control_validate_frames(struct ieee802_1x_kay *kay, 26 enum validate_frames vf); 27 int secy_cp_control_protect_frames(struct ieee802_1x_kay *kay, Boolean flag); 28 int secy_cp_control_replay(struct ieee802_1x_kay *kay, Boolean flag, u32 win); 29 int secy_cp_control_current_cipher_suite(struct ieee802_1x_kay *kay, 30 const u8 *cs, size_t cs_len); 31 int secy_cp_control_confidentiality_offset(struct ieee802_1x_kay *kay, 32 enum confidentiality_offset co); 33 int secy_cp_control_enable_port(struct ieee802_1x_kay *kay, Boolean flag); 34 35 /****** KaY -> SecY *******/ 36 int secy_get_receive_lowest_pn(struct ieee802_1x_kay *kay, 37 struct receive_sa *rxsa); 38 int secy_get_transmit_next_pn(struct ieee802_1x_kay *kay, 39 struct transmit_sa *txsa); 40 int secy_set_transmit_next_pn(struct ieee802_1x_kay *kay, 41 struct transmit_sa *txsa); 42 int secy_get_available_receive_sc(struct ieee802_1x_kay *kay, u32 *channel); 43 int secy_create_receive_sc(struct ieee802_1x_kay *kay, struct receive_sc *rxsc); 44 int secy_delete_receive_sc(struct ieee802_1x_kay *kay, struct receive_sc *rxsc); 45 int secy_create_receive_sa(struct ieee802_1x_kay *kay, struct receive_sa *rxsa); 46 int secy_enable_receive_sa(struct ieee802_1x_kay *kay, struct receive_sa *rxsa); 47 int secy_disable_receive_sa(struct ieee802_1x_kay *kay, 48 struct receive_sa *rxsa); 49 50 int secy_get_available_transmit_sc(struct ieee802_1x_kay *kay, u32 *channel); 51 int secy_create_transmit_sc(struct ieee802_1x_kay *kay, 52 struct transmit_sc *txsc); 53 int secy_delete_transmit_sc(struct ieee802_1x_kay *kay, 54 struct transmit_sc *txsc); 55 int secy_create_transmit_sa(struct ieee802_1x_kay *kay, 56 struct transmit_sa *txsa); 57 int secy_enable_transmit_sa(struct ieee802_1x_kay *kay, 58 struct transmit_sa *txsa); 59 int secy_disable_transmit_sa(struct ieee802_1x_kay *kay, 60 struct transmit_sa *txsa); 61 62 #endif /* IEEE802_1X_SECY_OPS_H */ 63