2 * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
6 * Linux driver for Brocade Fibre Channel Host Bus Adapter.
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License (GPL) Version 2 as
10 * published by the Free Software Foundation
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 #ifndef __BFA_DEFS_AUTH_H__
18 #define __BFA_DEFS_AUTH_H__
20 #include <defs/bfa_defs_types.h>
22 #define PUBLIC_KEY 15409
23 #define PRIVATE_KEY 19009
25 #define BFA_AUTH_SECRET_STRING_LEN 256
26 #define BFA_AUTH_FAIL_TIMEOUT 0xFF
29 * Authentication status
31 enum bfa_auth_status {
32 BFA_AUTH_STATUS_NONE = 0, /* no authentication */
33 BFA_AUTH_UNINIT = 1, /* state - uninit */
34 BFA_AUTH_NEG_SEND = 2, /* state - negotiate send */
35 BFA_AUTH_CHAL_WAIT = 3, /* state - challenge wait */
36 BFA_AUTH_NEG_RETRY = 4, /* state - negotiate retry */
37 BFA_AUTH_REPLY_SEND = 5, /* state - reply send */
38 BFA_AUTH_STATUS_WAIT = 6, /* state - status wait */
39 BFA_AUTH_SUCCESS = 7, /* state - success */
40 BFA_AUTH_FAILED = 8, /* state - failed */
41 BFA_AUTH_STATUS_UNKNOWN = 9, /* authentication status unknown */
44 struct auth_proto_stats_s {
49 u32 dhchap_challenges;
55 * Authentication related statistics
57 struct bfa_auth_stats_s {
58 u32 auth_failures; /* authentication failures */
59 u32 auth_successes; /* authentication successes*/
60 struct auth_proto_stats_s auth_rx_stats; /* Rx protocol stats */
61 struct auth_proto_stats_s auth_tx_stats; /* Tx protocol stats */
65 * Authentication hash function algorithms
68 BFA_AUTH_ALGO_MD5 = 1, /* Message-Digest algorithm 5 */
69 BFA_AUTH_ALGO_SHA1 = 2, /* Secure Hash Algorithm 1 */
70 BFA_AUTH_ALGO_MS = 3, /* MD5, then SHA-1 */
71 BFA_AUTH_ALGO_SM = 4, /* SHA-1, then MD5 */
77 * Current value could be combination of one or more of the following values
80 BFA_AUTH_GROUP_DHNULL = 0, /* DH NULL (value == 0) */
81 BFA_AUTH_GROUP_DH768 = 1, /* DH group 768 (value == 1) */
82 BFA_AUTH_GROUP_DH1024 = 2, /* DH group 1024 (value == 2) */
83 BFA_AUTH_GROUP_DH1280 = 4, /* DH group 1280 (value == 3) */
84 BFA_AUTH_GROUP_DH1536 = 8, /* DH group 1536 (value == 4) */
86 BFA_AUTH_GROUP_ALL = 256 /* Use default DH group order
91 * Authentication secret sources
93 enum bfa_auth_secretsource {
94 BFA_AUTH_SECSRC_LOCAL = 1, /* locally configured */
95 BFA_AUTH_SECSRC_RADIUS = 2, /* use radius server */
96 BFA_AUTH_SECSRC_TACACS = 3, /* TACACS server */
100 * Authentication attributes
102 struct bfa_auth_attr_s {
103 enum bfa_auth_status status;
104 enum bfa_auth_algo algo;
105 enum bfa_auth_group dh_grp;
112 #endif /* __BFA_DEFS_AUTH_H__ */