Annotation of embedaddon/strongswan/src/libimcv/plugins/imv_os/imv_os_state.h, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2012-2017 Andreas Steffen
! 3: * HSR Hochschule fuer Technik Rapperswil
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: /**
! 17: * @defgroup imv_os imv_os
! 18: * @ingroup libimcv_plugins
! 19: *
! 20: * @defgroup imv_os_state_t imv_os_state
! 21: * @{ @ingroup imv_os
! 22: */
! 23:
! 24: #ifndef IMV_OS_STATE_H_
! 25: #define IMV_OS_STATE_H_
! 26:
! 27: #include "os_info/os_info.h"
! 28: #include <imv/imv_state.h>
! 29: #include <library.h>
! 30:
! 31: typedef struct imv_os_state_t imv_os_state_t;
! 32: typedef enum imv_os_handshake_state_t imv_os_handshake_state_t;
! 33: typedef enum os_settings_t os_settings_t;
! 34:
! 35: /**
! 36: * IMV OS Handshake States (state machine)
! 37: */
! 38: enum imv_os_handshake_state_t {
! 39: IMV_OS_STATE_INIT,
! 40: IMV_OS_STATE_ATTR_REQ,
! 41: IMV_OS_STATE_POLICY_START,
! 42: IMV_OS_STATE_WORKITEMS,
! 43: IMV_OS_STATE_END
! 44: };
! 45:
! 46: /**
! 47: * Flags for detected OS Settings
! 48: */
! 49: enum os_settings_t {
! 50: OS_SETTINGS_FWD_ENABLED = (1<<0),
! 51: OS_SETTINGS_DEFAULT_PWD_ENABLED = (1<<1),
! 52: OS_SETTINGS_UNKNOWN_SOURCE = (1<<2)
! 53: };
! 54:
! 55: /**
! 56: * Internal state of an imv_os_t connection instance
! 57: */
! 58: struct imv_os_state_t {
! 59:
! 60: /**
! 61: * imv_state_t interface
! 62: */
! 63: imv_state_t interface;
! 64:
! 65: /**
! 66: * Set state of the handshake
! 67: *
! 68: * @param new_state the handshake state of IMV
! 69: */
! 70: void (*set_handshake_state)(imv_os_state_t *this,
! 71: imv_os_handshake_state_t new_state);
! 72:
! 73: /**
! 74: * Get state of the handshake
! 75: *
! 76: * @return the handshake state of IMV
! 77: */
! 78: imv_os_handshake_state_t (*get_handshake_state)(imv_os_state_t *this);
! 79:
! 80: /**
! 81: * Set [or with multiple attributes increment] package counters
! 82: *
! 83: * @param count Number of processed packages
! 84: * @param count_security Number of vulnerable packages
! 85: * @param count_blacklist Number of blacklisted packages
! 86: * @param count_ok Number of whitelisted packages
! 87: */
! 88: void (*set_count)(imv_os_state_t *this, int count, int count_security,
! 89: int count_blacklist, int count_ok);
! 90:
! 91: /**
! 92: * Set [or with multiple attributes increment] package counters
! 93: *
! 94: * @param count Number of processed packages
! 95: * @param count_security Number of vulnerable packages
! 96: * @param count_blacklist Number of blacklisted packages
! 97: * @param count_ok Number of whitelisted packages
! 98: */
! 99: void (*get_count)(imv_os_state_t *this, int *count, int *count_security,
! 100: int *count_blacklist, int *count_ok);
! 101:
! 102: /**
! 103: * Set OS settings
! 104: *
! 105: * @param settings OS settings
! 106: */
! 107: void (*set_os_settings)(imv_os_state_t *this, u_int settings);
! 108:
! 109: /**
! 110: * Get OS settings
! 111: *
! 112: * @return OS settings
! 113: */
! 114: u_int (*get_os_settings)(imv_os_state_t *this);
! 115:
! 116: /**
! 117: * Set number of installed packages still missing
! 118: *
! 119: * @param missing Number of missing installed packages
! 120: */
! 121: void (*set_missing)(imv_os_state_t *this, uint16_t missing);
! 122:
! 123: /**
! 124: * Get number of installed packages still missing
! 125: *
! 126: * @return Number of missing installed packages
! 127: */
! 128: uint16_t (*get_missing)(imv_os_state_t *this);
! 129:
! 130: /**
! 131: * Store a bad package that has to be updated or removed
! 132: *
! 133: * @param package Name of software package
! 134: * @param package_state Security state of software package
! 135: */
! 136: void (*add_bad_package)(imv_os_state_t *this, char *package,
! 137: os_package_state_t package_state);
! 138:
! 139: };
! 140:
! 141: /**
! 142: * Create an imv_os_state_t instance
! 143: *
! 144: * @param id connection ID
! 145: */
! 146: imv_state_t* imv_os_state_create(TNC_ConnectionID id);
! 147:
! 148: #endif /** IMV_OS_STATE_H_ @}*/
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