| /* |
| * Copyright (C) 2005 FUJITA Tomonori <tomof@acm.org> |
| * Copyright (C) 2007 - 2018 Vladislav Bolkhovitin |
| * Copyright (C) 2007 - 2018 Western Digital Corporation |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * 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 PARAMS_H |
| #define PARAMS_H |
| |
| #define ISCSI_ISNS_SERVER_ATTR_NAME "iSNSServer" |
| #define ISCSI_ISNS_ACCESS_CONTROL_ATTR_NAME "iSNSAccessControl" |
| #define ISCSI_ENABLED_ATTR_NAME "enabled" |
| #define ISCSI_ISNS_ENTITY_ATTR_NAME "isns_entity_name" |
| #define ISCSI_ALLOWED_PORTAL_ATTR_NAME "allowed_portal" |
| #define ISCSI_PER_PORTAL_ACL_ATTR_NAME "per_portal_acl" |
| #define ISCSI_TARGET_REDIRECTION_ATTR_NAME "redirect" |
| #define ISCSI_TARGET_REDIRECTION_VALUE_TEMP "temp" |
| #define ISCSI_TARGET_REDIRECTION_VALUE_PERM "perm" |
| |
| struct iscsi_key; |
| |
| struct iscsi_param { |
| int key_state; |
| unsigned int val; |
| }; |
| |
| struct iscsi_key_ops { |
| int (*val_to_str)(unsigned int, char *, int); |
| int (*str_to_val)(const char *, unsigned int *); |
| int (*check_val)(const struct iscsi_key *, unsigned int *); |
| int (*set_val)(struct iscsi_param *, int, unsigned int *); |
| }; |
| |
| struct iscsi_key { |
| const char *name; |
| unsigned int rfc_def; |
| unsigned int local_def; |
| unsigned int min; |
| unsigned int max; |
| int show_in_sysfs; |
| struct iscsi_key_ops *ops; |
| }; |
| |
| extern struct iscsi_key session_keys[]; |
| extern struct iscsi_key target_keys[]; |
| extern struct iscsi_key user_keys[]; |
| |
| extern size_t strlcpy(char *dest, const char *src, size_t size); |
| |
| extern void params_set_defaults(unsigned int *, const struct iscsi_key *); |
| extern int params_index_by_name(const char *, const struct iscsi_key *); |
| extern int params_index_by_name_numwild(const char *, const struct iscsi_key *); |
| extern int params_val_to_str(const struct iscsi_key *, int, unsigned int, |
| char *, int); |
| extern int params_str_to_val(const struct iscsi_key *, int, const char *, |
| unsigned int *); |
| extern int params_check_val(const struct iscsi_key *, int, unsigned int *); |
| extern int params_set_val(struct iscsi_key *, struct iscsi_param *, int, |
| unsigned int *); |
| |
| #endif |