/* * iSNS protocol data types * * Copyright (C) 2006 FUJITA Tomonori <tomof@acm.org> * * 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; either version 2 of the * License, or (at your option) any later version. * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */#ifndef ISNS_PROTO_H#define ISNS_PROTO_H#define ISNS_PORT	3205#define ISNS_ALIGN	4struct isns_hdr {	uint16_t version;	uint16_t function;	uint16_t length;	uint16_t flags;	uint16_t transaction;	uint16_t sequence;	uint32_t pdu[0];} __attribute__ ((packed));struct isns_tlv {	uint32_t tag;	uint32_t length;	uint32_t value[0];} __attribute__ ((packed));/* Commands and responses (4.1.3) */#define ISNS_FUNC_DEV_ATTR_REG			0x0001#define ISNS_FUNC_DEV_ATTR_QRY			0x0002#define ISNS_FUNC_DEV_GET_NEXT			0x0003#define ISNS_FUNC_DEV_DEREG			0x0004#define ISNS_FUNC_SCN_REG			0x0005#define ISNS_FUNC_SCN_DEREG			0x0006#define ISNS_FUNC_SCN_EVENT			0x0007#define ISNS_FUNC_SCN				0x0008#define ISNS_FUNC_DD_REG			0x0009#define ISNS_FUNC_DD_DEREG			0x000a#define ISNS_FUNC_DDS_REG			0x000b#define ISNS_FUNC_DDS_DEREG			0x000c#define ISNS_FUNC_ESI				0x000d#define ISNS_FUNC_HEARTBEAT			0x000e#define ISNS_FUNC_DEV_ATTR_REG_RSP		0x8001#define ISNS_FUNC_DEV_ATTR_QRY_RSP		0x8002#define ISNS_FUNC_DEV_GET_NEXT_RSP		0x8003#define ISNS_FUNC_DEV_DEREG_RSP			0x8004#define ISNS_FUNC_SCN_REG_RSP			0x8005#define ISNS_FUNC_SCN_DEREG_RSP			0x8006#define ISNS_FUNC_SCN_EVENT_RSP			0x8007#define ISNS_FUNC_SCN_RSP			0x8008#define ISNS_FUNC_DD_REG_RSP			0x8009#define ISNS_FUNC_DD_DEREG_RSP			0x800a#define ISNS_FUNC_DDS_REG_RSP			0x800b#define ISNS_FUNC_DDS_DEREG_RSP			0x800c#define ISNS_FUNC_ESI_RSP			0x800d/* iSNSP flags (5.1.4) */#define ISNS_FLAG_CLIENT			(1U << 15)#define ISNS_FLAG_SERVER			(1U << 14)#define ISNS_FLAG_AUTH				(1U << 13)#define ISNS_FLAG_REPLACE			(1U << 12)#define ISNS_FLAG_LAST_PDU			(1U << 11)#define ISNS_FLAG_FIRST_PDU			(1U << 10)/* Response Status Codes (5.4) */#define ISNS_STATUS_SUCCESS			0#define ISNS_STATUS_UNKNOWN_ERROR		1#define ISNS_STATUS_FORMAT_ERROR		2#define ISNS_STATUS_INVALID_REGISTRATION	3#define ISNS_STATUS_RESERVED			4#define ISNS_STATUS_INVALID_QUERY		5#define ISNS_STATUS_SOURCE_UNKNOWN		6#define ISNS_STATUS_SOURCE_ABSENT		7#define ISNS_STATUS_SOURCE_UNAUTHORIZED		8#define ISNS_STATUS_NO_SUCH_ENTRY		9#define ISNS_STATUS_VERSION_NOT_SUPPORTED	10#define ISNS_STATUS_INTERNAL_ERROR		11#define ISNS_STATUS_BUSY			12#define ISNS_STATUS_OPTION_NOT_UNDERSTOOD	13#define ISNS_STATUS_INVALID_UPDATE		14#define ISNS_STATUS_MESSAGE_NOT_SUPPORTED	15#define ISNS_STATUS_SCN_EVENT_REJECTED		16#define ISNS_STATUS_SCN_REGISTRATION_REJECTED	17#define ISNS_STATUS_ATTRIBUTE_NOT_IMPLEMENTED	18#define ISNS_STATUS_FC_DOMAIN_ID_NOT_AVAILABLE	19#define ISNS_STATUS_FC_DOMAIN_ID_NOT_ALLOCATED	20#define ISNS_STATUS_ESI_NOT_AVAILABLE		21#define ISNS_STATUS_INVALIDE_DEREGISTRATION	22#define ISNS_STATUS_REGISTRATION_NOT_SUPPORTED	23/* Node type (5.4.2) */#define ISNS_NODE_CONTROL			(1U << 2)#define ISNS_NODE_INITIATOR			(1U << 1)#define ISNS_NODE_TARGET			(1U << 0)/* Attributes (6.1) */#define ISNS_ATTR_DELIMITER			0#define ISNS_ATTR_ENTITY_IDENTIFIER		1#define ISNS_ATTR_ENTITY_PROTOCOL		2#define ISNS_ATTR_MANAGEMENT_IP_ADDRESS		3#define ISNS_ATTR_TIMESTAMP			4#define ISNS_ATTR_PROTOCOL_VERSION_RANGE	5#define ISNS_ATTR_REGISTRATION_PERIOD		6#define ISNS_ATTR_ENTITY_INDEX			7#define ISNS_ATTR_ENTITY_NEXT_INDEX		8#define ISNS_ATTR_ISAKMP_PHASE1			11#define ISNS_ATTR_CERTIFICATE			12#define ISNS_ATTR_PORTAL_IP_ADDRESS		16#define ISNS_ATTR_PORTAL_PORT			17#define ISNS_ATTR_PORTAL_SYMBOLIC_NAME		18#define ISNS_ATTR_ESI_INTERVAL			19#define ISNS_ATTR_ESI_PORT			20#define ISNS_ATTR_PORTAL_INDEX			22#define ISNS_ATTR_SCN_PORT			23#define ISNS_ATTR_PORTAL_NEXT_INDEX		24#define ISNS_ATTR_PORTAL_SECURITY_BITMAP	27#define ISNS_ATTR_PORTAL_ISAKMP_PHASE1		28#define ISNS_ATTR_PORTAL_ISAKMP_PHASE2		29#define ISNS_ATTR_PORTAL_CERTIFICATE		31#define ISNS_ATTR_ISCSI_NAME			32#define ISNS_ATTR_ISCSI_NODE_TYPE		33#define ISNS_ATTR_ISCSI_ALIAS			34#define ISNS_ATTR_ISCSI_SCN_BITMAP		35#define ISNS_ATTR_ISCSI_NODE_INDEX		36#define ISNS_ATTR_WWNN_TOKEN			37#define ISNS_ATTR_ISCSI_NODE_NEXT_INDEX		38#define ISNS_ATTR_ISCSI_AUTHMETHOD		42#define ISNS_ATTR_PG_ISCSI_NAME			48#define ISNS_ATTR_PG_PORTAL_IP_ADDRESS		49#define ISNS_ATTR_PG_PORTAL_PORT		50#define ISNS_ATTR_PG_TAG			51#define ISNS_ATTR_PG_INDEX			52#define ISNS_ATTR_PG_NEXT_INDEX			53#define ISNS_ATTR_FC_PORT_NAME_WWPN		64#define ISNS_ATTR_PORT_ID			65#define ISNS_ATTR_PORT_TYPE			66#define ISNS_ATTR_SYMBOLIC_PORT_NAME		67#define ISNS_ATTR_FABRIC_PORT_NAME		68#define ISNS_ATTR_HARD_ADDRESS			69#define ISNS_ATTR_PORT_IP_ADDRESS		70#define ISNS_ATTR_CLASS_OF_SERVICE		71#define ISNS_ATTR_FC4_TYPES			72#define ISNS_ATTR_FC4_DESCRIPOTR		73#define ISNS_ATTR_FC4_FEATURES			74#define ISNS_ATTR_IFCP_SCN_BITMAP		75#define ISNS_ATTR_PORT_ROLE			76#define ISNS_ATTR_PERMANENT_PORT_NAME		77#define ISNS_ATTR_FC4_TYPE_CODE			95#define ISNS_ATTR_FC_NODE_NAME_WWNN		96#define ISNS_ATTR_SYMBOLIC_NODE_NAME		97#define ISNS_ATTR_NODE_IP_ADDRESS		98#define ISNS_ATTR_NODE_IPA			99#define ISNS_ATTR_PORXY_ISCSI_NAME		101#define ISNS_ATTR_SWITCH_NAME			128#define ISNS_ATTR_PREFERRED_ID			129#define ISNS_ATTR_ASSIGNED_ID			130#define ISNS_ATTR_VIRTUAL_FABRIC_ID		131#define ISNS_ATTR_ISNS_SERVER_VENDOR_OUI	256#define ISNS_ATTR_DD_SET_ID			2049#define ISNS_ATTR_DD_SET_SYM_NAME		2050#define ISNS_ATTR_DD_SET_STATUS			2051#define ISNS_ATTR_DD_SET_NEXT_ID		2052#define ISNS_ATTR_DD_ID				2065#define ISNS_ATTR_DD_SYMBOLIC_NAME		2066#define ISNS_ATTR_DD_MEMBER_ISCSI_INDEX		2067#define ISNS_ATTR_DD_MEMBER_ISCSI_NAME		2068#define ISNS_ATTR_DD_MEMBER_FC_PORT_NAME	2069#define ISNS_ATTR_DD_MEMBER_PORTAL_INDEX	2070#define ISNS_ATTR_DD_MEMBER_IP_ADDR		2071#define ISNS_ATTR_DD_MEMBER_TCP_UDP		2072#define ISNS_ATTR_DD_FEATURES			2078#define ISNS_ATTR_DD_ID_NEXT_ID			2079/* SCN flags (6.4.4) */#define ISNS_SCN_FLAG_INITIATOR			(1U << 24)#define ISNS_SCN_FLAG_TARGET			(1U << 25)#define ISNS_SCN_FLAG_MANAGEMENT		(1U << 26)#define ISNS_SCN_FLAG_OBJECT_REMOVE		(1U << 27)#define ISNS_SCN_FLAG_OBJECT_ADDED		(1U << 28)#define ISNS_SCN_FLAG_OBJECT_UPDATED		(1U << 29)#define ISNS_SCN_FLAG_DD_REMOVED		(1U << 30)#define ISNS_SCN_FLAG_DD_ADDED			(1U << 31)#endif