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/*
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* Return codes used by iSCSI tools.
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*/
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#ifndef _ISCSI_ERR_
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#define _ISCSI_ERR_
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enum {
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ISCSI_SUCCESS = 0,
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/* Generic error */
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ISCSI_ERR = 1,
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/* session could not be found */
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ISCSI_ERR_SESS_NOT_FOUND = 2,
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/* Could not allocate resource for operation */
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ISCSI_ERR_NOMEM = 3,
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/* Transport error caused operation to fail */
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ISCSI_ERR_TRANS = 4,
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/* Generic login failure */
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ISCSI_ERR_LOGIN = 5,
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/* Error accessing/managing iSCSI DB */
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ISCSI_ERR_IDBM = 6,
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/* Invalid argument */
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ISCSI_ERR_INVAL = 7,
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/* Connection timer exired while trying to connect */
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ISCSI_ERR_TRANS_TIMEOUT = 8,
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/* Generic internal iscsid failure */
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ISCSI_ERR_INTERNAL = 9,
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/* Logout failed */
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ISCSI_ERR_LOGOUT = 10,
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/* iSCSI PDU timedout */
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ISCSI_ERR_PDU_TIMEOUT = 11,
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/* iSCSI transport module not loaded in kernel or iscsid */
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ISCSI_ERR_TRANS_NOT_FOUND = 12,
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/* Permission denied */
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ISCSI_ERR_ACCESS = 13,
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/* Transport module did not support operation */
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ISCSI_ERR_TRANS_CAPS = 14,
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/* Session is logged in */
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ISCSI_ERR_SESS_EXISTS = 15,
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/* Invalid IPC MGMT request */
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ISCSI_ERR_INVALID_MGMT_REQ = 16,
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/* iSNS service is not supported */
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ISCSI_ERR_ISNS_UNAVAILABLE = 17,
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/* A read/write to iscsid failed */
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ISCSI_ERR_ISCSID_COMM_ERR = 18,
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/* Fatal login error */
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ISCSI_ERR_FATAL_LOGIN = 19,
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/* Could ont connect to iscsid */
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ISCSI_ERR_ISCSID_NOTCONN = 20,
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/* No records/targets/sessions/portals found to execute operation on */
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ISCSI_ERR_NO_OBJS_FOUND = 21,
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/* Could not lookup object in sysfs */
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ISCSI_ERR_SYSFS_LOOKUP = 22,
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/* Could not lookup host */
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ISCSI_ERR_HOST_NOT_FOUND = 23,
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/* Login failed due to authorization failure */
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ISCSI_ERR_LOGIN_AUTH_FAILED = 24,
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/* iSNS query failure */
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ISCSI_ERR_ISNS_QUERY = 25,
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/* iSNS registration/deregistration failed */
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ISCSI_ERR_ISNS_REG_FAILED = 26,
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/* operation not supported */
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ISCSI_ERR_OP_NOT_SUPP = 27,
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/* device or resource in use */
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ISCSI_ERR_BUSY = 28,
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/* Operation failed, but retrying layer may succeed */
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ISCSI_ERR_AGAIN = 29,
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/* unknown discovery type */
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ISCSI_ERR_UNKNOWN_DISCOVERY_TYPE = 30,
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/* child process terminated */
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ISCSI_ERR_CHILD_TERMINATED = 31,
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/* session likely not connected */
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ISCSI_ERR_SESSION_NOT_CONNECTED = 32,
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/* Always last. Indicates end of error code space */
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ISCSI_MAX_ERR_VAL,
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} iscsi_err;
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extern void iscsi_err_print_msg(int err);
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extern char *iscsi_err_to_str(int err);
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#endif
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