diff options
Diffstat (limited to 'ANDROID_3.4.5/include/scsi/iscsi_proto.h')
| -rw-r--r-- | ANDROID_3.4.5/include/scsi/iscsi_proto.h | 666 |
1 files changed, 0 insertions, 666 deletions
diff --git a/ANDROID_3.4.5/include/scsi/iscsi_proto.h b/ANDROID_3.4.5/include/scsi/iscsi_proto.h deleted file mode 100644 index 988ba06b..00000000 --- a/ANDROID_3.4.5/include/scsi/iscsi_proto.h +++ /dev/null @@ -1,666 +0,0 @@ -/* - * RFC 3720 (iSCSI) protocol data types - * - * Copyright (C) 2005 Dmitry Yusupov - * Copyright (C) 2005 Alex Aizman - * maintained by open-iscsi@googlegroups.com - * - * 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. - * - * See the file COPYING included with this distribution for more details. - */ - -#ifndef ISCSI_PROTO_H -#define ISCSI_PROTO_H - -#include <linux/types.h> -#include <scsi/scsi.h> - -#define ISCSI_DRAFT20_VERSION 0x00 - -/* default iSCSI listen port for incoming connections */ -#define ISCSI_LISTEN_PORT 3260 - -/* iSCSI header length */ -#define ISCSI_HDR_LEN 48 - -/* iSCSI CRC32C length */ -#define ISCSI_CRC_LEN 4 - -/* Padding word length */ -#define ISCSI_PAD_LEN 4 - -/* - * Serial Number Arithmetic, 32 bits, RFC1982 - */ - -static inline int iscsi_sna_lt(u32 n1, u32 n2) -{ - return (s32)(n1 - n2) < 0; -} - -static inline int iscsi_sna_lte(u32 n1, u32 n2) -{ - return (s32)(n1 - n2) <= 0; -} - -static inline int iscsi_sna_gt(u32 n1, u32 n2) -{ - return (s32)(n1 - n2) > 0; -} - -static inline int iscsi_sna_gte(u32 n1, u32 n2) -{ - return (s32)(n1 - n2) >= 0; -} - -/* - * useful common(control and data pathes) macro - */ -#define ntoh24(p) (((p)[0] << 16) | ((p)[1] << 8) | ((p)[2])) -#define hton24(p, v) { \ - p[0] = (((v) >> 16) & 0xFF); \ - p[1] = (((v) >> 8) & 0xFF); \ - p[2] = ((v) & 0xFF); \ -} -#define zero_data(p) {p[0]=0;p[1]=0;p[2]=0;} - -/* initiator tags; opaque for target */ -typedef uint32_t __bitwise__ itt_t; -/* below makes sense only for initiator that created this tag */ -#define build_itt(itt, age) ((__force itt_t)\ - ((itt) | ((age) << ISCSI_AGE_SHIFT))) -#define get_itt(itt) ((__force uint32_t)(itt_t)(itt) & ISCSI_ITT_MASK) -#define RESERVED_ITT ((__force itt_t)0xffffffff) - -/* - * iSCSI Template Message Header - */ -struct iscsi_hdr { - uint8_t opcode; - uint8_t flags; /* Final bit */ - uint8_t rsvd2[2]; - uint8_t hlength; /* AHSs total length */ - uint8_t dlength[3]; /* Data length */ - struct scsi_lun lun; - itt_t itt; /* Initiator Task Tag, opaque for target */ - __be32 ttt; /* Target Task Tag */ - __be32 statsn; - __be32 exp_statsn; - __be32 max_statsn; - uint8_t other[12]; -}; - -/************************* RFC 3720 Begin *****************************/ - -#define ISCSI_RESERVED_TAG 0xffffffff - -/* Opcode encoding bits */ -#define ISCSI_OP_RETRY 0x80 -#define ISCSI_OP_IMMEDIATE 0x40 -#define ISCSI_OPCODE_MASK 0x3F - -/* Initiator Opcode values */ -#define ISCSI_OP_NOOP_OUT 0x00 -#define ISCSI_OP_SCSI_CMD 0x01 -#define ISCSI_OP_SCSI_TMFUNC 0x02 -#define ISCSI_OP_LOGIN 0x03 -#define ISCSI_OP_TEXT 0x04 -#define ISCSI_OP_SCSI_DATA_OUT 0x05 -#define ISCSI_OP_LOGOUT 0x06 -#define ISCSI_OP_SNACK 0x10 - -#define ISCSI_OP_VENDOR1_CMD 0x1c -#define ISCSI_OP_VENDOR2_CMD 0x1d -#define ISCSI_OP_VENDOR3_CMD 0x1e -#define ISCSI_OP_VENDOR4_CMD 0x1f - -/* Target Opcode values */ -#define ISCSI_OP_NOOP_IN 0x20 -#define ISCSI_OP_SCSI_CMD_RSP 0x21 -#define ISCSI_OP_SCSI_TMFUNC_RSP 0x22 -#define ISCSI_OP_LOGIN_RSP 0x23 -#define ISCSI_OP_TEXT_RSP 0x24 -#define ISCSI_OP_SCSI_DATA_IN 0x25 -#define ISCSI_OP_LOGOUT_RSP 0x26 -#define ISCSI_OP_R2T 0x31 -#define ISCSI_OP_ASYNC_EVENT 0x32 -#define ISCSI_OP_REJECT 0x3f - -struct iscsi_ahs_hdr { - __be16 ahslength; - uint8_t ahstype; - uint8_t ahspec[5]; -}; - -#define ISCSI_AHSTYPE_CDB 1 -#define ISCSI_AHSTYPE_RLENGTH 2 -#define ISCSI_CDB_SIZE 16 - -/* iSCSI PDU Header */ -struct iscsi_scsi_req { - uint8_t opcode; - uint8_t flags; - __be16 rsvd2; - uint8_t hlength; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; /* Initiator Task Tag */ - __be32 data_length; - __be32 cmdsn; - __be32 exp_statsn; - uint8_t cdb[ISCSI_CDB_SIZE]; /* SCSI Command Block */ - /* Additional Data (Command Dependent) */ -}; - -/* Command PDU flags */ -#define ISCSI_FLAG_CMD_FINAL 0x80 -#define ISCSI_FLAG_CMD_READ 0x40 -#define ISCSI_FLAG_CMD_WRITE 0x20 -#define ISCSI_FLAG_CMD_ATTR_MASK 0x07 /* 3 bits */ - -/* SCSI Command Attribute values */ -#define ISCSI_ATTR_UNTAGGED 0 -#define ISCSI_ATTR_SIMPLE 1 -#define ISCSI_ATTR_ORDERED 2 -#define ISCSI_ATTR_HEAD_OF_QUEUE 3 -#define ISCSI_ATTR_ACA 4 - -struct iscsi_rlength_ahdr { - __be16 ahslength; - uint8_t ahstype; - uint8_t reserved; - __be32 read_length; -}; - -/* Extended CDB AHS */ -struct iscsi_ecdb_ahdr { - __be16 ahslength; /* CDB length - 15, including reserved byte */ - uint8_t ahstype; - uint8_t reserved; - /* 4-byte aligned extended CDB spillover */ - uint8_t ecdb[SCSI_MAX_VARLEN_CDB_SIZE - ISCSI_CDB_SIZE]; -}; - -/* SCSI Response Header */ -struct iscsi_scsi_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t response; - uint8_t cmd_status; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd[8]; - itt_t itt; /* Initiator Task Tag */ - __be32 rsvd1; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - __be32 exp_datasn; - __be32 bi_residual_count; - __be32 residual_count; - /* Response or Sense Data (optional) */ -}; - -/* Command Response PDU flags */ -#define ISCSI_FLAG_CMD_BIDI_OVERFLOW 0x10 -#define ISCSI_FLAG_CMD_BIDI_UNDERFLOW 0x08 -#define ISCSI_FLAG_CMD_OVERFLOW 0x04 -#define ISCSI_FLAG_CMD_UNDERFLOW 0x02 - -/* iSCSI Status values. Valid if Rsp Selector bit is not set */ -#define ISCSI_STATUS_CMD_COMPLETED 0 -#define ISCSI_STATUS_TARGET_FAILURE 1 -#define ISCSI_STATUS_SUBSYS_FAILURE 2 - -/* Asynchronous Event Header */ -struct iscsi_async { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2[2]; - uint8_t rsvd3; - uint8_t dlength[3]; - struct scsi_lun lun; - uint8_t rsvd4[8]; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - uint8_t async_event; - uint8_t async_vcode; - __be16 param1; - __be16 param2; - __be16 param3; - uint8_t rsvd5[4]; -}; - -/* iSCSI Event Codes */ -#define ISCSI_ASYNC_MSG_SCSI_EVENT 0 -#define ISCSI_ASYNC_MSG_REQUEST_LOGOUT 1 -#define ISCSI_ASYNC_MSG_DROPPING_CONNECTION 2 -#define ISCSI_ASYNC_MSG_DROPPING_ALL_CONNECTIONS 3 -#define ISCSI_ASYNC_MSG_PARAM_NEGOTIATION 4 -#define ISCSI_ASYNC_MSG_VENDOR_SPECIFIC 255 - -/* NOP-Out Message */ -struct iscsi_nopout { - uint8_t opcode; - uint8_t flags; - __be16 rsvd2; - uint8_t rsvd3; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; /* Initiator Task Tag */ - __be32 ttt; /* Target Transfer Tag */ - __be32 cmdsn; - __be32 exp_statsn; - uint8_t rsvd4[16]; -}; - -/* NOP-In Message */ -struct iscsi_nopin { - uint8_t opcode; - uint8_t flags; - __be16 rsvd2; - uint8_t rsvd3; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; /* Initiator Task Tag */ - __be32 ttt; /* Target Transfer Tag */ - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - uint8_t rsvd4[12]; -}; - -/* SCSI Task Management Message Header */ -struct iscsi_tm { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd1[2]; - uint8_t hlength; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; /* Initiator Task Tag */ - itt_t rtt; /* Reference Task Tag */ - __be32 cmdsn; - __be32 exp_statsn; - __be32 refcmdsn; - __be32 exp_datasn; - uint8_t rsvd2[8]; -}; - -#define ISCSI_FLAG_TM_FUNC_MASK 0x7F - -/* Function values */ -#define ISCSI_TM_FUNC_ABORT_TASK 1 -#define ISCSI_TM_FUNC_ABORT_TASK_SET 2 -#define ISCSI_TM_FUNC_CLEAR_ACA 3 -#define ISCSI_TM_FUNC_CLEAR_TASK_SET 4 -#define ISCSI_TM_FUNC_LOGICAL_UNIT_RESET 5 -#define ISCSI_TM_FUNC_TARGET_WARM_RESET 6 -#define ISCSI_TM_FUNC_TARGET_COLD_RESET 7 -#define ISCSI_TM_FUNC_TASK_REASSIGN 8 - -#define ISCSI_TM_FUNC_VALUE(hdr) ((hdr)->flags & ISCSI_FLAG_TM_FUNC_MASK) - -/* SCSI Task Management Response Header */ -struct iscsi_tm_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t response; /* see Response values below */ - uint8_t qualifier; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd2[8]; - itt_t itt; /* Initiator Task Tag */ - itt_t rtt; /* Reference Task Tag */ - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - uint8_t rsvd3[12]; -}; - -/* Response values */ -#define ISCSI_TMF_RSP_COMPLETE 0x00 -#define ISCSI_TMF_RSP_NO_TASK 0x01 -#define ISCSI_TMF_RSP_NO_LUN 0x02 -#define ISCSI_TMF_RSP_TASK_ALLEGIANT 0x03 -#define ISCSI_TMF_RSP_NO_FAILOVER 0x04 -#define ISCSI_TMF_RSP_NOT_SUPPORTED 0x05 -#define ISCSI_TMF_RSP_AUTH_FAILED 0x06 -#define ISCSI_TMF_RSP_REJECTED 0xff - -/* Ready To Transfer Header */ -struct iscsi_r2t_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2[2]; - uint8_t hlength; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; /* Initiator Task Tag */ - __be32 ttt; /* Target Transfer Tag */ - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - __be32 r2tsn; - __be32 data_offset; - __be32 data_length; -}; - -/* SCSI Data Hdr */ -struct iscsi_data { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2[2]; - uint8_t rsvd3; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; - __be32 ttt; - __be32 rsvd4; - __be32 exp_statsn; - __be32 rsvd5; - __be32 datasn; - __be32 offset; - __be32 rsvd6; - /* Payload */ -}; - -/* SCSI Data Response Hdr */ -struct iscsi_data_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2; - uint8_t cmd_status; - uint8_t hlength; - uint8_t dlength[3]; - struct scsi_lun lun; - itt_t itt; - __be32 ttt; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - __be32 datasn; - __be32 offset; - __be32 residual_count; -}; - -/* Data Response PDU flags */ -#define ISCSI_FLAG_DATA_ACK 0x40 -#define ISCSI_FLAG_DATA_OVERFLOW 0x04 -#define ISCSI_FLAG_DATA_UNDERFLOW 0x02 -#define ISCSI_FLAG_DATA_STATUS 0x01 - -/* Text Header */ -struct iscsi_text { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2[2]; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd4[8]; - itt_t itt; - __be32 ttt; - __be32 cmdsn; - __be32 exp_statsn; - uint8_t rsvd5[16]; - /* Text - key=value pairs */ -}; - -#define ISCSI_FLAG_TEXT_CONTINUE 0x40 - -/* Text Response Header */ -struct iscsi_text_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2[2]; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd4[8]; - itt_t itt; - __be32 ttt; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - uint8_t rsvd5[12]; - /* Text Response - key:value pairs */ -}; - -/* Login Header */ -struct iscsi_login_req { - uint8_t opcode; - uint8_t flags; - uint8_t max_version; /* Max. version supported */ - uint8_t min_version; /* Min. version supported */ - uint8_t hlength; - uint8_t dlength[3]; - uint8_t isid[6]; /* Initiator Session ID */ - __be16 tsih; /* Target Session Handle */ - itt_t itt; /* Initiator Task Tag */ - __be16 cid; - __be16 rsvd3; - __be32 cmdsn; - __be32 exp_statsn; - uint8_t rsvd5[16]; -}; - -/* Login PDU flags */ -#define ISCSI_FLAG_LOGIN_TRANSIT 0x80 -#define ISCSI_FLAG_LOGIN_CONTINUE 0x40 -#define ISCSI_FLAG_LOGIN_CURRENT_STAGE_MASK 0x0C /* 2 bits */ -#define ISCSI_FLAG_LOGIN_CURRENT_STAGE1 0x04 -#define ISCSI_FLAG_LOGIN_CURRENT_STAGE2 0x08 -#define ISCSI_FLAG_LOGIN_CURRENT_STAGE3 0x0C -#define ISCSI_FLAG_LOGIN_NEXT_STAGE_MASK 0x03 /* 2 bits */ -#define ISCSI_FLAG_LOGIN_NEXT_STAGE1 0x01 -#define ISCSI_FLAG_LOGIN_NEXT_STAGE2 0x02 -#define ISCSI_FLAG_LOGIN_NEXT_STAGE3 0x03 - -#define ISCSI_LOGIN_CURRENT_STAGE(flags) \ - ((flags & ISCSI_FLAG_LOGIN_CURRENT_STAGE_MASK) >> 2) -#define ISCSI_LOGIN_NEXT_STAGE(flags) \ - (flags & ISCSI_FLAG_LOGIN_NEXT_STAGE_MASK) - -/* Login Response Header */ -struct iscsi_login_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t max_version; /* Max. version supported */ - uint8_t active_version; /* Active version */ - uint8_t hlength; - uint8_t dlength[3]; - uint8_t isid[6]; /* Initiator Session ID */ - __be16 tsih; /* Target Session Handle */ - itt_t itt; /* Initiator Task Tag */ - __be32 rsvd3; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - uint8_t status_class; /* see Login RSP ststus classes below */ - uint8_t status_detail; /* see Login RSP Status details below */ - uint8_t rsvd4[10]; -}; - -/* Login stage (phase) codes for CSG, NSG */ -#define ISCSI_INITIAL_LOGIN_STAGE -1 -#define ISCSI_SECURITY_NEGOTIATION_STAGE 0 -#define ISCSI_OP_PARMS_NEGOTIATION_STAGE 1 -#define ISCSI_FULL_FEATURE_PHASE 3 - -/* Login Status response classes */ -#define ISCSI_STATUS_CLS_SUCCESS 0x00 -#define ISCSI_STATUS_CLS_REDIRECT 0x01 -#define ISCSI_STATUS_CLS_INITIATOR_ERR 0x02 -#define ISCSI_STATUS_CLS_TARGET_ERR 0x03 - -/* Login Status response detail codes */ -/* Class-0 (Success) */ -#define ISCSI_LOGIN_STATUS_ACCEPT 0x00 - -/* Class-1 (Redirection) */ -#define ISCSI_LOGIN_STATUS_TGT_MOVED_TEMP 0x01 -#define ISCSI_LOGIN_STATUS_TGT_MOVED_PERM 0x02 - -/* Class-2 (Initiator Error) */ -#define ISCSI_LOGIN_STATUS_INIT_ERR 0x00 -#define ISCSI_LOGIN_STATUS_AUTH_FAILED 0x01 -#define ISCSI_LOGIN_STATUS_TGT_FORBIDDEN 0x02 -#define ISCSI_LOGIN_STATUS_TGT_NOT_FOUND 0x03 -#define ISCSI_LOGIN_STATUS_TGT_REMOVED 0x04 -#define ISCSI_LOGIN_STATUS_NO_VERSION 0x05 -#define ISCSI_LOGIN_STATUS_ISID_ERROR 0x06 -#define ISCSI_LOGIN_STATUS_MISSING_FIELDS 0x07 -#define ISCSI_LOGIN_STATUS_CONN_ADD_FAILED 0x08 -#define ISCSI_LOGIN_STATUS_NO_SESSION_TYPE 0x09 -#define ISCSI_LOGIN_STATUS_NO_SESSION 0x0a -#define ISCSI_LOGIN_STATUS_INVALID_REQUEST 0x0b - -/* Class-3 (Target Error) */ -#define ISCSI_LOGIN_STATUS_TARGET_ERROR 0x00 -#define ISCSI_LOGIN_STATUS_SVC_UNAVAILABLE 0x01 -#define ISCSI_LOGIN_STATUS_NO_RESOURCES 0x02 - -/* Logout Header */ -struct iscsi_logout { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd1[2]; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd2[8]; - itt_t itt; /* Initiator Task Tag */ - __be16 cid; - uint8_t rsvd3[2]; - __be32 cmdsn; - __be32 exp_statsn; - uint8_t rsvd4[16]; -}; - -/* Logout PDU flags */ -#define ISCSI_FLAG_LOGOUT_REASON_MASK 0x7F - -/* logout reason_code values */ - -#define ISCSI_LOGOUT_REASON_CLOSE_SESSION 0 -#define ISCSI_LOGOUT_REASON_CLOSE_CONNECTION 1 -#define ISCSI_LOGOUT_REASON_RECOVERY 2 -#define ISCSI_LOGOUT_REASON_AEN_REQUEST 3 - -/* Logout Response Header */ -struct iscsi_logout_rsp { - uint8_t opcode; - uint8_t flags; - uint8_t response; /* see Logout response values below */ - uint8_t rsvd2; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd3[8]; - itt_t itt; /* Initiator Task Tag */ - __be32 rsvd4; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - __be32 rsvd5; - __be16 t2wait; - __be16 t2retain; - __be32 rsvd6; -}; - -/* logout response status values */ - -#define ISCSI_LOGOUT_SUCCESS 0 -#define ISCSI_LOGOUT_CID_NOT_FOUND 1 -#define ISCSI_LOGOUT_RECOVERY_UNSUPPORTED 2 -#define ISCSI_LOGOUT_CLEANUP_FAILED 3 - -/* SNACK Header */ -struct iscsi_snack { - uint8_t opcode; - uint8_t flags; - uint8_t rsvd2[2]; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t lun[8]; - itt_t itt; - __be32 ttt; - uint8_t rsvd3[4]; - __be32 exp_statsn; - uint8_t rsvd4[8]; - __be32 begrun; - __be32 runlength; -}; - -/* SNACK PDU flags */ -#define ISCSI_FLAG_SNACK_TYPE_DATA 0 -#define ISCSI_FLAG_SNACK_TYPE_R2T 0 -#define ISCSI_FLAG_SNACK_TYPE_STATUS 1 -#define ISCSI_FLAG_SNACK_TYPE_DATA_ACK 2 -#define ISCSI_FLAG_SNACK_TYPE_RDATA 3 -#define ISCSI_FLAG_SNACK_TYPE_MASK 0x0F /* 4 bits */ - -/* Reject Message Header */ -struct iscsi_reject { - uint8_t opcode; - uint8_t flags; - uint8_t reason; - uint8_t rsvd2; - uint8_t hlength; - uint8_t dlength[3]; - uint8_t rsvd3[8]; - __be32 ffffffff; - uint8_t rsvd4[4]; - __be32 statsn; - __be32 exp_cmdsn; - __be32 max_cmdsn; - __be32 datasn; - uint8_t rsvd5[8]; - /* Text - Rejected hdr */ -}; - -/* Reason for Reject */ -#define ISCSI_REASON_CMD_BEFORE_LOGIN 1 -#define ISCSI_REASON_DATA_DIGEST_ERROR 2 -#define ISCSI_REASON_DATA_SNACK_REJECT 3 -#define ISCSI_REASON_PROTOCOL_ERROR 4 -#define ISCSI_REASON_CMD_NOT_SUPPORTED 5 -#define ISCSI_REASON_IMM_CMD_REJECT 6 -#define ISCSI_REASON_TASK_IN_PROGRESS 7 -#define ISCSI_REASON_INVALID_SNACK 8 -#define ISCSI_REASON_BOOKMARK_INVALID 9 -#define ISCSI_REASON_BOOKMARK_NO_RESOURCES 10 -#define ISCSI_REASON_NEGOTIATION_RESET 11 - -/* Max. number of Key=Value pairs in a text message */ -#define MAX_KEY_VALUE_PAIRS 8192 - -/* maximum length for text keys/values */ -#define KEY_MAXLEN 64 -#define VALUE_MAXLEN 255 -#define TARGET_NAME_MAXLEN VALUE_MAXLEN - -#define ISCSI_DEF_MAX_RECV_SEG_LEN 8192 -#define ISCSI_MIN_MAX_RECV_SEG_LEN 512 -#define ISCSI_MAX_MAX_RECV_SEG_LEN 16777215 - -#define ISCSI_DEF_FIRST_BURST_LEN 65536 -#define ISCSI_MIN_FIRST_BURST_LEN 512 -#define ISCSI_MAX_FIRST_BURST_LEN 16777215 - -#define ISCSI_DEF_MAX_BURST_LEN 262144 -#define ISCSI_MIN_MAX_BURST_LEN 512 -#define ISCSI_MAX_MAX_BURST_LEN 16777215 - -#define ISCSI_DEF_TIME2WAIT 2 - -/************************* RFC 3720 End *****************************/ - -#endif /* ISCSI_PROTO_H */ |