#include "ocs_os.h"
#include "ocs_hal.h"

Detailed Description

Defines the iSNS functions to register and query the iSNS server This code should be OS independant.

Definition in file ocs_isns.h.

Data Structures
struct	isns_hdr_t

struct	ocs_isns_ip_port_t

struct	ocs_isns_node_t

Macros
#define	PDU_MEM_SIZE 1000

#define	ISCSI_PROTOCOL 2

#define	ISNS_ESI_PORT 5001

#define	ISNS_ESI_INTERVAL 360

#define	ISNS_VERSION 0x0001

#define	ISNS_TRANSACTION_ID_1 0xdead

#define	ISNS_TRANSACTION_ID_2 0xbeef

#define	ISNS_STARTING_SEQ_ID 0x0000

#define	ISNS_FUNC_DEV_ATTR_REG 0x0001

#define	ISNS_FUNC_DEV_ATTR_QRY 0x0002

#define	ISNS_FUNC_DEV_ATTR_DEREG 0x0004

#define	ISNS_FLAG_FIRST (1 << 10)

#define	ISNS_FLAG_LAST (1 << 11)

#define	ISNS_FLAG_REPLACE (1 << 12)

#define	ISNS_FLAG_AUTEHNT_BLOCK (1 << 13)

#define	ISNS_FLAG_SERVER (1 << 14)

#define	ISNS_FLAG_CLIENT (1 << 15)

#define	ISNS_ENABLE_ESI 1

#define	ISNS_KEEP_ALIVE_TIMER_PERIOD 30

#define	ISNS_TAG_DELIMITER 0

#define	ISNS_TAG_ENTITY_IDENTIFIER 1

#define	ISNS_TAG_ENTITY_PROTOCOL 2

#define	ISNS_TAG_MGMT_IP_ADDRESS 3

#define	ISNS_TAG_TIMIMESTAMP 4

#define	ISNS_TAG_PROTOCOL_RANGE 5

#define	ISNS_TAG_REG_PERIOD 6

#define	ISNS_TAG_ENTITY_INDEX 7

#define	ISNS_TAG_ENTITY_NEXT_INDEX 8

#define	ISNS_TAG_PORTAL_IP_ADDRESS 16

#define	ISNS_TAG_PORTAL_TCP_PORT 17

#define	ISNS_TAG_ESI_INTERVAL 19

#define	ISNS_TAG_ESI_PORT 20

#define	ISNS_TAG_PORTAL_INDEX 22

#define	ISNS_TAG_SCN_PORT 23

#define	ISNS_TAG_ISCSI_NAME 32

#define	ISNS_TAG_ISCSI_NODE_TYPE 33

#define	ISNS_TAG_ISCSI_ALIAS 34

#define	ISNS_ERROR_UNKNOWN 1

#define	ISNS_ERROR_MSG_FORMAT 2

#define	ISNS_ERROR_INVALID_REG 3

#define	ISNS_ERROR_RESERVED 4

#define	ISNS_ERROR_INVALID_QUERY 5

#define	ISNS_ERROR_SOURCE_UNKNOWN 6

#define	ISNS_ERROR_SOURCE_ABSENT 7

#define	ISNS_ERROR_SOURCE_UNATHORIZED 8

#define	ISNS_ERROR_NO_SUCH_ENTRY 9

#define	ISNS_ERROR_VERSION_NOT_SUPPORTED 10

#define	ISNS_ERROR_INTERNAL_ERROR 11

#define	ISNS_ERROR_BUSY 12

#define	ISNS_ERROR_OPTION_NOT_UNDERSTOOD 13

#define	ISNS_ERROR_INVALID_UPDATE 14

#define	ISNS_ERROR_FUNC_ID 15

#define	ISNS_ERROR_SCN_EVENT_REJ 16

#define	ISNS_ERROR_SCN_REG_REJ 17

#define	ISNS_ERROR_NOT_IMPL 18

#define	ISNS_ERROR_DOMAIN_ID_UNAVAILABLE 19

#define	ISNS_ERROR_UNALLCATED_DOMAIN_ID 20

#define	ISNS_ERROR_ESI_UNAVAILABLE 21

#define	ISNS_ERROR_INVALID_DEREG 22

#define	ISNS_ERROR_REG_FEATURE_UNSUPPORTED 23

#define	ocs_isns_log(os, fmt,...)

Functions
int32_t	ocs_isns_initialize (ocs_iscsi_t *)
	Initialize the iSNS module. More...

int32_t	ocs_isns_teardown (ocs_iscsi_t *)
	Shutdown the iSNS module. More...

int8_t	ocs_isns_register (ocs_iscsi_t , uint8_t, uint8_t, ocs_ip_address_t , char *)
	Sends the DevAttrReg message to the iSNS server. More...

void *	ocs_isns_qry_tgts (ocs_iscsi_t , ocs_ip_address_t , uint16_t *)
	Sends the DevAttrReg message to the iSNS server. More...

int8_t	ocs_isns_deregister (ocs_t , ocs_ip_address_t , char *)
	Sends the DevDereg message to the iSNS server. More...

char *	ocs_get_iscsi_name (ocs_iscsi_t , void , uint16_t)
	Gets the iscsi name of a given node. More...

uint16_t	ocs_get_iscsi_ipp_count (ocs_iscsi_t , void , uint16_t)
	Gets the count of the ip_port structs in a given node. More...

char *	ocs_get_ip (ocs_iscsi_t , void , uint16_t, uint16_t)
	Gets the ip address of a given isns node. More...

uint16_t	ocs_get_port (ocs_iscsi_t , void , uint16_t, uint16_t)
	Gets the port of a given isns node. More...

void	ocs_str_to_ip_struct (ocs_iscsi_t , char , ocs_ip_address_t *)
	Converts a string ip into an ip struct. More...

Macro Details

#define ISCSI_PROTOCOL 2

Definition at line 46 of file ocs_isns.h.

#define ISNS_ENABLE_ESI 1

Definition at line 70 of file ocs_isns.h.

#define ISNS_ERROR_BUSY 12

Definition at line 107 of file ocs_isns.h.

#define ISNS_ERROR_DOMAIN_ID_UNAVAILABLE 19

Definition at line 114 of file ocs_isns.h.

#define ISNS_ERROR_ESI_UNAVAILABLE 21

Definition at line 116 of file ocs_isns.h.

#define ISNS_ERROR_FUNC_ID 15

Definition at line 110 of file ocs_isns.h.

#define ISNS_ERROR_INTERNAL_ERROR 11

Definition at line 106 of file ocs_isns.h.

#define ISNS_ERROR_INVALID_DEREG 22

Definition at line 117 of file ocs_isns.h.

#define ISNS_ERROR_INVALID_QUERY 5

Definition at line 100 of file ocs_isns.h.

#define ISNS_ERROR_INVALID_REG 3

Definition at line 98 of file ocs_isns.h.

#define ISNS_ERROR_INVALID_UPDATE 14

Definition at line 109 of file ocs_isns.h.

#define ISNS_ERROR_MSG_FORMAT 2

Definition at line 97 of file ocs_isns.h.

#define ISNS_ERROR_NO_SUCH_ENTRY 9

Definition at line 104 of file ocs_isns.h.

#define ISNS_ERROR_NOT_IMPL 18

Definition at line 113 of file ocs_isns.h.

#define ISNS_ERROR_OPTION_NOT_UNDERSTOOD 13

Definition at line 108 of file ocs_isns.h.

#define ISNS_ERROR_REG_FEATURE_UNSUPPORTED 23

Definition at line 118 of file ocs_isns.h.

#define ISNS_ERROR_RESERVED 4

Definition at line 99 of file ocs_isns.h.

#define ISNS_ERROR_SCN_EVENT_REJ 16

Definition at line 111 of file ocs_isns.h.

#define ISNS_ERROR_SCN_REG_REJ 17

Definition at line 112 of file ocs_isns.h.

#define ISNS_ERROR_SOURCE_ABSENT 7

Definition at line 102 of file ocs_isns.h.

#define ISNS_ERROR_SOURCE_UNATHORIZED 8

Definition at line 103 of file ocs_isns.h.

#define ISNS_ERROR_SOURCE_UNKNOWN 6

Definition at line 101 of file ocs_isns.h.

#define ISNS_ERROR_UNALLCATED_DOMAIN_ID 20

Definition at line 115 of file ocs_isns.h.

#define ISNS_ERROR_UNKNOWN 1

Definition at line 96 of file ocs_isns.h.

#define ISNS_ERROR_VERSION_NOT_SUPPORTED 10

Definition at line 105 of file ocs_isns.h.

#define ISNS_ESI_INTERVAL 360

Definition at line 48 of file ocs_isns.h.

#define ISNS_ESI_PORT 5001

Definition at line 47 of file ocs_isns.h.

#define ISNS_FLAG_AUTEHNT_BLOCK (1 << 13)

Definition at line 65 of file ocs_isns.h.

#define ISNS_FLAG_CLIENT (1 << 15)

Definition at line 67 of file ocs_isns.h.

#define ISNS_FLAG_FIRST (1 << 10)

Definition at line 62 of file ocs_isns.h.

#define ISNS_FLAG_LAST (1 << 11)

Definition at line 63 of file ocs_isns.h.

#define ISNS_FLAG_REPLACE (1 << 12)

Definition at line 64 of file ocs_isns.h.

#define ISNS_FLAG_SERVER (1 << 14)

Definition at line 66 of file ocs_isns.h.

#define ISNS_FUNC_DEV_ATTR_DEREG 0x0004

Definition at line 60 of file ocs_isns.h.

#define ISNS_FUNC_DEV_ATTR_QRY 0x0002

Definition at line 59 of file ocs_isns.h.

#define ISNS_FUNC_DEV_ATTR_REG 0x0001

Definition at line 58 of file ocs_isns.h.

#define ISNS_KEEP_ALIVE_TIMER_PERIOD 30

Definition at line 73 of file ocs_isns.h.

#define ISNS_STARTING_SEQ_ID 0x0000

Definition at line 55 of file ocs_isns.h.

#define ISNS_TAG_DELIMITER 0

Definition at line 76 of file ocs_isns.h.

#define ISNS_TAG_ENTITY_IDENTIFIER 1

Definition at line 77 of file ocs_isns.h.

#define ISNS_TAG_ENTITY_INDEX 7

Definition at line 83 of file ocs_isns.h.

#define ISNS_TAG_ENTITY_NEXT_INDEX 8

Definition at line 84 of file ocs_isns.h.

#define ISNS_TAG_ENTITY_PROTOCOL 2

Definition at line 78 of file ocs_isns.h.

#define ISNS_TAG_ESI_INTERVAL 19

Definition at line 87 of file ocs_isns.h.

#define ISNS_TAG_ESI_PORT 20

Definition at line 88 of file ocs_isns.h.

#define ISNS_TAG_ISCSI_ALIAS 34

Definition at line 93 of file ocs_isns.h.

#define ISNS_TAG_ISCSI_NAME 32

Definition at line 91 of file ocs_isns.h.

#define ISNS_TAG_ISCSI_NODE_TYPE 33

Definition at line 92 of file ocs_isns.h.

#define ISNS_TAG_MGMT_IP_ADDRESS 3

Definition at line 79 of file ocs_isns.h.

#define ISNS_TAG_PORTAL_INDEX 22

Definition at line 89 of file ocs_isns.h.

#define ISNS_TAG_PORTAL_IP_ADDRESS 16

Definition at line 85 of file ocs_isns.h.

#define ISNS_TAG_PORTAL_TCP_PORT 17

Definition at line 86 of file ocs_isns.h.

#define ISNS_TAG_PROTOCOL_RANGE 5

Definition at line 81 of file ocs_isns.h.

#define ISNS_TAG_REG_PERIOD 6

Definition at line 82 of file ocs_isns.h.

#define ISNS_TAG_SCN_PORT 23

Definition at line 90 of file ocs_isns.h.

#define ISNS_TAG_TIMIMESTAMP 4

Definition at line 80 of file ocs_isns.h.

#define ISNS_TRANSACTION_ID_1 0xdead

Definition at line 52 of file ocs_isns.h.

#define ISNS_TRANSACTION_ID_2 0xbeef

Definition at line 53 of file ocs_isns.h.

#define ISNS_VERSION 0x0001

Definition at line 50 of file ocs_isns.h.

#define ocs_isns_log	(	os,
		fmt,
		...
	)

Value:

do { \
        if (ocs_debug_is_enabled(OCS_DEBUG_ENABLE_ISNS_LOG))    \
        ocs_log_info(os, fmt, ##__VA_ARGS__); \
    } while (0)

Definition at line 166 of file ocs_isns.h.

#define PDU_MEM_SIZE 1000

Definition at line 45 of file ocs_isns.h.

Detailed Description

Data Structures

Macros

Functions

Macro Details