diff options
Diffstat (limited to 'contrib/wpa_supplicant/radius.h')
| -rw-r--r-- | contrib/wpa_supplicant/radius.h | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/contrib/wpa_supplicant/radius.h b/contrib/wpa_supplicant/radius.h deleted file mode 100644 index 318e0adecf24..000000000000 --- a/contrib/wpa_supplicant/radius.h +++ /dev/null @@ -1,224 +0,0 @@ -#ifndef RADIUS_H -#define RADIUS_H - -/* RFC 2865 - RADIUS */ - -struct radius_hdr { - u8 code; - u8 identifier; - u16 length; /* including this header */ - u8 authenticator[16]; - /* followed by length-20 octets of attributes */ -} __attribute__ ((packed)); - -enum { RADIUS_CODE_ACCESS_REQUEST = 1, - RADIUS_CODE_ACCESS_ACCEPT = 2, - RADIUS_CODE_ACCESS_REJECT = 3, - RADIUS_CODE_ACCOUNTING_REQUEST = 4, - RADIUS_CODE_ACCOUNTING_RESPONSE = 5, - RADIUS_CODE_ACCESS_CHALLENGE = 11, - RADIUS_CODE_STATUS_SERVER = 12, - RADIUS_CODE_STATUS_CLIENT = 13, - RADIUS_CODE_RESERVED = 255 -}; - -struct radius_attr_hdr { - u8 type; - u8 length; /* including this header */ - /* followed by length-2 octets of attribute value */ -} __attribute__ ((packed)); - -#define RADIUS_MAX_ATTR_LEN (255 - sizeof(struct radius_attr_hdr)) - -enum { RADIUS_ATTR_USER_NAME = 1, - RADIUS_ATTR_USER_PASSWORD = 2, - RADIUS_ATTR_NAS_IP_ADDRESS = 4, - RADIUS_ATTR_NAS_PORT = 5, - RADIUS_ATTR_FRAMED_MTU = 12, - RADIUS_ATTR_STATE = 24, - RADIUS_ATTR_CLASS = 25, - RADIUS_ATTR_VENDOR_SPECIFIC = 26, - RADIUS_ATTR_SESSION_TIMEOUT = 27, - RADIUS_ATTR_IDLE_TIMEOUT = 28, - RADIUS_ATTR_TERMINATION_ACTION = 29, - RADIUS_ATTR_CALLED_STATION_ID = 30, - RADIUS_ATTR_CALLING_STATION_ID = 31, - RADIUS_ATTR_NAS_IDENTIFIER = 32, - RADIUS_ATTR_ACCT_STATUS_TYPE = 40, - RADIUS_ATTR_ACCT_DELAY_TIME = 41, - RADIUS_ATTR_ACCT_INPUT_OCTETS = 42, - RADIUS_ATTR_ACCT_OUTPUT_OCTETS = 43, - RADIUS_ATTR_ACCT_SESSION_ID = 44, - RADIUS_ATTR_ACCT_AUTHENTIC = 45, - RADIUS_ATTR_ACCT_SESSION_TIME = 46, - RADIUS_ATTR_ACCT_INPUT_PACKETS = 47, - RADIUS_ATTR_ACCT_OUTPUT_PACKETS = 48, - RADIUS_ATTR_ACCT_TERMINATE_CAUSE = 49, - RADIUS_ATTR_ACCT_MULTI_SESSION_ID = 50, - RADIUS_ATTR_ACCT_LINK_COUNT = 51, - RADIUS_ATTR_ACCT_INPUT_GIGAWORDS = 52, - RADIUS_ATTR_ACCT_OUTPUT_GIGAWORDS = 53, - RADIUS_ATTR_EVENT_TIMESTAMP = 55, - RADIUS_ATTR_NAS_PORT_TYPE = 61, - RADIUS_ATTR_CONNECT_INFO = 77, - RADIUS_ATTR_EAP_MESSAGE = 79, - RADIUS_ATTR_MESSAGE_AUTHENTICATOR = 80, - RADIUS_ATTR_ACCT_INTERIM_INTERVAL = 85 -}; - - -/* Termination-Action */ -#define RADIUS_TERMINATION_ACTION_DEFAULT 0 -#define RADIUS_TERMINATION_ACTION_RADIUS_REQUEST 1 - -/* NAS-Port-Type */ -#define RADIUS_NAS_PORT_TYPE_IEEE_802_11 19 - -/* Acct-Status-Type */ -#define RADIUS_ACCT_STATUS_TYPE_START 1 -#define RADIUS_ACCT_STATUS_TYPE_STOP 2 -#define RADIUS_ACCT_STATUS_TYPE_INTERIM_UPDATE 3 -#define RADIUS_ACCT_STATUS_TYPE_ACCOUNTING_ON 7 -#define RADIUS_ACCT_STATUS_TYPE_ACCOUNTING_OFF 8 - -/* Acct-Authentic */ -#define RADIUS_ACCT_AUTHENTIC_RADIUS 1 -#define RADIUS_ACCT_AUTHENTIC_LOCAL 2 -#define RADIUS_ACCT_AUTHENTIC_REMOTE 3 - -/* Acct-Terminate-Cause */ -#define RADIUS_ACCT_TERMINATE_CAUSE_USER_REQUEST 1 -#define RADIUS_ACCT_TERMINATE_CAUSE_LOST_CARRIER 2 -#define RADIUS_ACCT_TERMINATE_CAUSE_LOST_SERVICE 3 -#define RADIUS_ACCT_TERMINATE_CAUSE_IDLE_TIMEOUT 4 -#define RADIUS_ACCT_TERMINATE_CAUSE_SESSION_TIMEOUT 5 -#define RADIUS_ACCT_TERMINATE_CAUSE_ADMIN_RESET 6 -#define RADIUS_ACCT_TERMINATE_CAUSE_ADMIN_REBOOT 7 -#define RADIUS_ACCT_TERMINATE_CAUSE_PORT_ERROR 8 -#define RADIUS_ACCT_TERMINATE_CAUSE_NAS_ERROR 9 -#define RADIUS_ACCT_TERMINATE_CAUSE_NAS_REQUEST 10 -#define RADIUS_ACCT_TERMINATE_CAUSE_NAS_REBOOT 11 -#define RADIUS_ACCT_TERMINATE_CAUSE_PORT_UNNEEDED 12 -#define RADIUS_ACCT_TERMINATE_CAUSE_PORT_PREEMPTED 13 -#define RADIUS_ACCT_TERMINATE_CAUSE_PORT_SUSPENDED 14 -#define RADIUS_ACCT_TERMINATE_CAUSE_SERVICE_UNAVAILABLE 15 -#define RADIUS_ACCT_TERMINATE_CAUSE_CALLBACK 16 -#define RADIUS_ACCT_TERMINATE_CAUSE_USER_ERROR 17 -#define RADIUS_ACCT_TERMINATE_CAUSE_HOST_REQUEST 18 - - -struct radius_attr_vendor { - u8 vendor_type; - u8 vendor_length; -} __attribute__ ((packed)); - -#define RADIUS_VENDOR_ID_CISCO 9 -#define RADIUS_CISCO_AV_PAIR 1 - -/* RFC 2548 - Microsoft Vendor-specific RADIUS Attributes */ -#define RADIUS_VENDOR_ID_MICROSOFT 311 - -enum { RADIUS_VENDOR_ATTR_MS_MPPE_SEND_KEY = 16, - RADIUS_VENDOR_ATTR_MS_MPPE_RECV_KEY = 17 -}; - -struct radius_ms_mppe_keys { - u8 *send; - size_t send_len; - u8 *recv; - size_t recv_len; -}; - - -/* RADIUS message structure for new and parsed messages */ -struct radius_msg { - unsigned char *buf; - size_t buf_size; /* total size allocated for buf */ - size_t buf_used; /* bytes used in buf */ - - struct radius_hdr *hdr; - - struct radius_attr_hdr **attrs; /* array of pointers to attributes */ - size_t attr_size; /* total size of the attribute pointer array */ - size_t attr_used; /* total number of attributes in the array */ -}; - - -/* Default size to be allocated for new RADIUS messages */ -#define RADIUS_DEFAULT_MSG_SIZE 1024 - -/* Default size to be allocated for attribute array */ -#define RADIUS_DEFAULT_ATTR_COUNT 16 - - -/* MAC address ASCII format for IEEE 802.1X use - * (draft-congdon-radius-8021x-20.txt) */ -#define RADIUS_802_1X_ADDR_FORMAT "%02X-%02X-%02X-%02X-%02X-%02X" -/* MAC address ASCII format for non-802.1X use */ -#define RADIUS_ADDR_FORMAT "%02x%02x%02x%02x%02x%02x" - -struct radius_msg *radius_msg_new(u8 code, u8 identifier); -int radius_msg_initialize(struct radius_msg *msg, size_t init_len); -void radius_msg_set_hdr(struct radius_msg *msg, u8 code, u8 identifier); -void radius_msg_free(struct radius_msg *msg); -void radius_msg_dump(struct radius_msg *msg); -int radius_msg_finish(struct radius_msg *msg, u8 *secret, size_t secret_len); -int radius_msg_finish_srv(struct radius_msg *msg, const u8 *secret, - size_t secret_len, const u8 *req_authenticator); -void radius_msg_finish_acct(struct radius_msg *msg, u8 *secret, - size_t secret_len); -struct radius_attr_hdr *radius_msg_add_attr(struct radius_msg *msg, u8 type, - u8 *data, size_t data_len); -struct radius_msg *radius_msg_parse(const u8 *data, size_t len); -int radius_msg_add_eap(struct radius_msg *msg, u8 *data, size_t data_len); -u8 *radius_msg_get_eap(struct radius_msg *msg, size_t *len); -int radius_msg_verify(struct radius_msg *msg, u8 *secret, size_t secret_len, - struct radius_msg *sent_msg); -int radius_msg_verify_msg_auth(struct radius_msg *msg, const u8 *secret, - size_t secret_len, const u8 *req_auth); -int radius_msg_verify_acct(struct radius_msg *msg, u8 *secret, - size_t secret_len, struct radius_msg *sent_msg); -int radius_msg_copy_attr(struct radius_msg *dst, struct radius_msg *src, - u8 type); -void radius_msg_make_authenticator(struct radius_msg *msg, - u8 *data, size_t len); -struct radius_ms_mppe_keys * -radius_msg_get_ms_keys(struct radius_msg *msg, struct radius_msg *sent_msg, - u8 *secret, size_t secret_len); -struct radius_ms_mppe_keys * -radius_msg_get_cisco_keys(struct radius_msg *msg, struct radius_msg *sent_msg, - u8 *secret, size_t secret_len); -int radius_msg_add_mppe_keys(struct radius_msg *msg, - const u8 *req_authenticator, - const u8 *secret, size_t secret_len, - const u8 *send_key, size_t send_key_len, - const u8 *recv_key, size_t recv_key_len); -struct radius_attr_hdr * -radius_msg_add_attr_user_password(struct radius_msg *msg, - u8 *data, size_t data_len, - u8 *secret, size_t secret_len); -int radius_msg_get_attr(struct radius_msg *msg, u8 type, u8 *buf, size_t len); - -static inline int radius_msg_add_attr_int32(struct radius_msg *msg, u8 type, - u32 value) -{ - u32 val = htonl(value); - return radius_msg_add_attr(msg, type, (u8 *) &val, 4) != NULL; -} - -static inline int radius_msg_get_attr_int32(struct radius_msg *msg, u8 type, - u32 *value) -{ - u32 val; - int res; - res = radius_msg_get_attr(msg, type, (u8 *) &val, 4); - if (res != 4) - return -1; - - *value = ntohl(val); - return 0; -} -int radius_msg_get_attr_ptr(struct radius_msg *msg, u8 type, u8 **buf, - size_t *len); - -#endif /* RADIUS_H */ |