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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-11 18:12:33 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-11 18:12:33 (GMT) |
commit | 69585dd69e663a40729492c7b52eb82477a2027a (patch) | |
tree | 5c179ca88b70856a7f9b56e10151ffa5480f0284 /drivers/scsi/bfa/include/defs/bfa_defs_auth.h | |
parent | bd381934bf13ccb1af2813ae26c6fe00ec85d254 (diff) | |
parent | c7922a911c42c5a8bdee6cc75eb6bd66937d4217 (diff) | |
download | linux-fsl-qoriq-69585dd69e663a40729492c7b52eb82477a2027a.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (34 commits)
[SCSI] qla2xxx: Fix NULL ptr deref bug in fail path during queue create
[SCSI] st: fix possible memory use after free after MTSETBLK ioctl
[SCSI] be2iscsi: Moving to pci_pools v3
[SCSI] libiscsi: iscsi_session_setup to allow for private space
[SCSI] be2iscsi: add 10Gbps iSCSI - BladeEngine 2 driver
[SCSI] zfcp: Fix hang when offlining device with offline chpid
[SCSI] zfcp: Fix lockdep warning when offlining device with offline chpid
[SCSI] zfcp: Fix oops during shutdown of offline device
[SCSI] zfcp: Fix initial device and cfdc for delayed adapter allocation
[SCSI] zfcp: correctly initialize unchained requests
[SCSI] mpt2sas: Bump version 02.100.03.00
[SCSI] mpt2sas: Support dev remove when phy status is MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT
[SCSI] mpt2sas: Timeout occurred within the HANDSHAKE logic while waiting on firmware to ACK.
[SCSI] mpt2sas: Call init_completion on a per request basis.
[SCSI] mpt2sas: Target Reset will be issued from Interrupt context.
[SCSI] mpt2sas: Added SCSIIO, Internal and high priority memory pools to support multiple TM
[SCSI] mpt2sas: Copyright change to 2009.
[SCSI] mpt2sas: Added mpi2_history.txt for MPI2 headers.
[SCSI] mpt2sas: Update driver to MPI2 REV K headers.
[SCSI] bfa: Brocade BFA FC SCSI driver
...
Diffstat (limited to 'drivers/scsi/bfa/include/defs/bfa_defs_auth.h')
-rw-r--r-- | drivers/scsi/bfa/include/defs/bfa_defs_auth.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_auth.h b/drivers/scsi/bfa/include/defs/bfa_defs_auth.h new file mode 100644 index 0000000..dd19c83 --- /dev/null +++ b/drivers/scsi/bfa/include/defs/bfa_defs_auth.h @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. + * All rights reserved + * www.brocade.com + * + * Linux driver for Brocade Fibre Channel Host Bus Adapter. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License (GPL) Version 2 as + * published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +#ifndef __BFA_DEFS_AUTH_H__ +#define __BFA_DEFS_AUTH_H__ + +#include <defs/bfa_defs_types.h> + +#define PUBLIC_KEY 15409 +#define PRIVATE_KEY 19009 +#define KEY_LEN 32399 +#define BFA_AUTH_SECRET_STRING_LEN 256 +#define BFA_AUTH_FAIL_TIMEOUT 0xFF + +/** + * Authentication status + */ +enum bfa_auth_status { + BFA_AUTH_STATUS_NONE = 0, /* no authentication */ + BFA_AUTH_UNINIT = 1, /* state - uninit */ + BFA_AUTH_NEG_SEND = 2, /* state - negotiate send */ + BFA_AUTH_CHAL_WAIT = 3, /* state - challenge wait */ + BFA_AUTH_NEG_RETRY = 4, /* state - negotiate retry */ + BFA_AUTH_REPLY_SEND = 5, /* state - reply send */ + BFA_AUTH_STATUS_WAIT = 6, /* state - status wait */ + BFA_AUTH_SUCCESS = 7, /* state - success */ + BFA_AUTH_FAILED = 8, /* state - failed */ + BFA_AUTH_STATUS_UNKNOWN = 9, /* authentication status unknown */ +}; + +struct auth_proto_stats_s { + u32 auth_rjts; + u32 auth_negs; + u32 auth_dones; + + u32 dhchap_challenges; + u32 dhchap_replies; + u32 dhchap_successes; +}; + +/** + * Authentication related statistics + */ +struct bfa_auth_stats_s { + u32 auth_failures; /* authentication failures */ + u32 auth_successes; /* authentication successes*/ + struct auth_proto_stats_s auth_rx_stats; /* Rx protocol stats */ + struct auth_proto_stats_s auth_tx_stats; /* Tx protocol stats */ +}; + +/** + * Authentication hash function algorithms + */ +enum bfa_auth_algo { + BFA_AUTH_ALGO_MD5 = 1, /* Message-Digest algorithm 5 */ + BFA_AUTH_ALGO_SHA1 = 2, /* Secure Hash Algorithm 1 */ + BFA_AUTH_ALGO_MS = 3, /* MD5, then SHA-1 */ + BFA_AUTH_ALGO_SM = 4, /* SHA-1, then MD5 */ +}; + +/** + * DH Groups + * + * Current value could be combination of one or more of the following values + */ +enum bfa_auth_group { + BFA_AUTH_GROUP_DHNULL = 0, /* DH NULL (value == 0) */ + BFA_AUTH_GROUP_DH768 = 1, /* DH group 768 (value == 1) */ + BFA_AUTH_GROUP_DH1024 = 2, /* DH group 1024 (value == 2) */ + BFA_AUTH_GROUP_DH1280 = 4, /* DH group 1280 (value == 3) */ + BFA_AUTH_GROUP_DH1536 = 8, /* DH group 1536 (value == 4) */ + + BFA_AUTH_GROUP_ALL = 256 /* Use default DH group order + * 0, 1, 2, 3, 4 */ +}; + +/** + * Authentication secret sources + */ +enum bfa_auth_secretsource { + BFA_AUTH_SECSRC_LOCAL = 1, /* locally configured */ + BFA_AUTH_SECSRC_RADIUS = 2, /* use radius server */ + BFA_AUTH_SECSRC_TACACS = 3, /* TACACS server */ +}; + +/** + * Authentication attributes + */ +struct bfa_auth_attr_s { + enum bfa_auth_status status; + enum bfa_auth_algo algo; + enum bfa_auth_group dh_grp; + u16 rjt_code; + u16 rjt_code_exp; + u8 secret_set; + u8 resv[7]; +}; + +#endif /* __BFA_DEFS_AUTH_H__ */ |