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
15struct ieee802_1x_kay_conf;
16
17int secy_init_macsec(struct ieee802_1x_kay *kay);
18int secy_deinit_macsec(struct ieee802_1x_kay *kay);
19
20/****** CP -> SecY ******/
21int secy_cp_control_validate_frames(struct ieee802_1x_kay *kay,
22				    enum validate_frames vf);
23int secy_cp_control_protect_frames(struct ieee802_1x_kay *kay, Boolean flag);
24int secy_cp_control_encrypt(struct ieee802_1x_kay *kay, Boolean enabled);
25int secy_cp_control_replay(struct ieee802_1x_kay *kay, Boolean flag, u32 win);
26int secy_cp_control_current_cipher_suite(struct ieee802_1x_kay *kay, u64 cs);
27int secy_cp_control_confidentiality_offset(struct ieee802_1x_kay *kay,
28					   enum confidentiality_offset co);
29int secy_cp_control_enable_port(struct ieee802_1x_kay *kay, Boolean flag);
30
31/****** KaY -> SecY *******/
32int secy_get_capability(struct ieee802_1x_kay *kay, enum macsec_cap *cap);
33int secy_get_receive_lowest_pn(struct ieee802_1x_kay *kay,
34			       struct receive_sa *rxsa);
35int secy_get_transmit_next_pn(struct ieee802_1x_kay *kay,
36			      struct transmit_sa *txsa);
37int secy_set_transmit_next_pn(struct ieee802_1x_kay *kay,
38			      struct transmit_sa *txsa);
39int secy_create_receive_sc(struct ieee802_1x_kay *kay, struct receive_sc *rxsc);
40int secy_delete_receive_sc(struct ieee802_1x_kay *kay, struct receive_sc *rxsc);
41int secy_create_receive_sa(struct ieee802_1x_kay *kay, struct receive_sa *rxsa);
42int secy_delete_receive_sa(struct ieee802_1x_kay *kay, struct receive_sa *rxsa);
43int secy_enable_receive_sa(struct ieee802_1x_kay *kay, struct receive_sa *rxsa);
44int secy_disable_receive_sa(struct ieee802_1x_kay *kay,
45			    struct receive_sa *rxsa);
46
47int secy_create_transmit_sc(struct ieee802_1x_kay *kay,
48			    struct transmit_sc *txsc);
49int secy_delete_transmit_sc(struct ieee802_1x_kay *kay,
50			    struct transmit_sc *txsc);
51int secy_create_transmit_sa(struct ieee802_1x_kay *kay,
52			    struct transmit_sa *txsa);
53int secy_delete_transmit_sa(struct ieee802_1x_kay *kay,
54			    struct transmit_sa *txsa);
55int secy_enable_transmit_sa(struct ieee802_1x_kay *kay,
56			    struct transmit_sa *txsa);
57int secy_disable_transmit_sa(struct ieee802_1x_kay *kay,
58			     struct transmit_sa *txsa);
59
60#endif /* IEEE802_1X_SECY_OPS_H */
61