iscsi.d revision be6802e44a2dc59129ccfb75410526d5c1d023ee
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma D depends_on library net.d
#pragma D depends_on module genunix
#pragma D depends_on library scsi.d
typedef struct uiscsiproto uiscsiproto_t;
typedef struct uiscsiproto64 {
struct sockaddr_storage *uip_taddr;
struct sockaddr_storage *uip_iaddr;
uint64_t uip_target;
uint64_t uip_initiator;
uint64_t uip_lun;
uint32_t uip_itt;
uint32_t uip_ttt;
uint32_t uip_cmdsn;
uint32_t uip_statsn;
uint32_t uip_datasn;
uint32_t uip_datalen;
uint32_t uip_flags;
} uiscsiproto64_t;
typedef struct uiscsiproto32 {
struct sockaddr_storage *uip_taddr;
struct sockaddr_storage *uip_iaddr;
uint32_t uip_target;
uint32_t uip_initiator;
uint64_t uip_lun;
uint32_t uip_itt;
uint32_t uip_ttt;
uint32_t uip_cmdsn;
uint32_t uip_statsn;
uint32_t uip_datasn;
uint32_t uip_datalen;
uint32_t uip_flags;
} uiscsiproto32_t;
#pragma D binding "1.5" translator
translator conninfo_t < uiscsiproto_t *P > {
ci_local = (2 == *(sa_family_t *)
copyin((uintptr_t)((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_taddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_taddr), sizeof (uint64_t))),
sizeof (sa_family_t))) ?
inet_ntoa((ipaddr_t *)copyin((uintptr_t)
&((struct sockaddr_in *)
((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_taddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_taddr), sizeof (uint64_t))))
->sin_addr, sizeof (ipaddr_t))) :
inet_ntoa6((in6_addr_t *)copyin((uintptr_t)
&((struct sockaddr_in6 *)
((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_taddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_taddr), sizeof (uint64_t))))
->sin6_addr, sizeof (in6_addr_t)));
ci_remote = (2 == *(sa_family_t *)
copyin((uintptr_t)((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_iaddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_iaddr), sizeof (uint64_t))),
sizeof (sa_family_t))) ?
inet_ntoa((ipaddr_t *)copyin((uintptr_t)
&((struct sockaddr_in *)
((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_iaddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_iaddr), sizeof (uint64_t))))
->sin_addr, sizeof (ipaddr_t))) :
inet_ntoa6((in6_addr_t *)copyin((uintptr_t)
&((struct sockaddr_in6 *)
((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_iaddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_iaddr), sizeof (uint64_t))))
->sin6_addr, sizeof (in6_addr_t)));
ci_protocol = (*(sa_family_t *)copyin((uintptr_t)
((curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&(((uiscsiproto32_t *)P)->uip_taddr), sizeof (uint32_t)) :
*(uint64_t *)copyin((uintptr_t)
&(((uiscsiproto64_t *)P)->uip_taddr), sizeof (uint64_t))),
sizeof (sa_family_t)) == 2) ? "ipv4" : "ipv6";
};
#pragma D binding "1.5" translator
translator iscsiinfo_t < uiscsiproto_t *P > {
ii_initiator = (curthread->t_procp->p_model == 0x00100000) ?
copyinstr((uintptr_t)*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_initiator, sizeof (uint32_t))) :
copyinstr((uintptr_t)*(uint64_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_initiator, sizeof (uint64_t)));
ii_target = (curthread->t_procp->p_model == 0x00100000) ?
copyinstr((uintptr_t)*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_target, sizeof (uint32_t))) :
copyinstr((uintptr_t)*(uint64_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_target, sizeof (uint64_t)));
ii_lun = (curthread->t_procp->p_model == 0x00100000) ?
*(uint64_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_lun, sizeof (uint64_t)) :
*(uint64_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_lun, sizeof (uint64_t));
ii_itt = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_itt, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_itt, sizeof (uint32_t));
ii_ttt = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_ttt, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_ttt, sizeof (uint32_t));
ii_cmdsn = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_cmdsn, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_cmdsn, sizeof (uint32_t));
ii_statsn = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_statsn, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_statsn, sizeof (uint32_t));
ii_datasn = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_datasn, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_datasn, sizeof (uint32_t));
ii_datalen = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_datalen, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_datalen, sizeof (uint32_t));
ii_flags = (curthread->t_procp->p_model == 0x00100000) ?
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto32_t *)P)->uip_flags, sizeof (uint32_t)) :
*(uint32_t *)copyin((uintptr_t)
&((uiscsiproto64_t *)P)->uip_flags, sizeof (uint32_t));
};
typedef struct iscsicmd {
uint64_t ic_len; /* CDB length */
uint8_t *ic_cdb; /* CDB data */
} iscsicmd_t;
typedef struct uiscsicmd {
uint64_t uic_len;
uint8_t *uic_cdb;
} uiscsicmd_t;
#pragma D binding "1.5" translator
translator iscsicmd_t < uiscsicmd_t *P > {
ic_len = *(uint64_t *)copyin((uintptr_t)&P->uic_len, sizeof (uint64_t));
ic_cdb = (uint8_t *)copyin((curthread->t_procp->p_model == 0x00100000) ?
(uintptr_t)*(uint32_t *)copyin((uintptr_t)&P->uic_cdb,
sizeof (uint32_t)) :
(uintptr_t)*(uint64_t *)copyin((uintptr_t)&P->uic_cdb,
sizeof (uint64_t)),
*(uint64_t *)copyin((uintptr_t)&P->uic_len, sizeof (uint64_t)));
};
inline int ISCSI_FLAG_FINAL = 0x80;
#pragma D binding "1.5" ISCSI_FLAG_FINAL
inline int ISCSI_FLAG_CMD_WRITE = 0x20;
#pragma D binding "1.5" ISCSI_FLAG_CMD_WRITE
inline int ISCSI_FLAG_CMD_READ = 0x40;
#pragma D binding "1.5" ISCSI_FLAG_CMD_READ
inline int ISCSI_FLAG_CMD_BIDI_UNDERFLOW = 0x08;
#pragma D binding "1.5" ISCSI_FLAG_CMD_BIDI_UNDERFLOW
inline int ISCSI_FLAG_CMD_BIDI_OVERFLOW = 0x10;
#pragma D binding "1.5" ISCSI_FLAG_CMD_BIDI_OVERFLOW
inline int ISCSI_FLAG_CMD_UNDERFLOW = 0x02;
#pragma D binding "1.5" ISCSI_FLAG_CMD_UNDERFLOW
inline int ISCSI_FLAG_CMD_OVERFLOW = 0x04;
#pragma D binding "1.5" ISCSI_FLAG_CMD_OVERFLOW
inline int ISCSI_FLAG_DATA_STATUS = 0x01;
#pragma D binding "1.5" ISCSI_FLAG_DATA_STATUS
inline int ISCSI_FLAG_DATA_UNDERFLOW = 0x02;
#pragma D binding "1.5" ISCSI_FLAG_DATA_UNDERFLOW
inline int ISCSI_FLAG_DATA_OVERFLOW = 0x04;
#pragma D binding "1.5" ISCSI_FLAG_DATA_OVERFLOW
inline int ISCSI_FLAG_DATA_ACK = 0x40;
#pragma D binding "1.5" ISCSI_FLAG_DATA_ACK
inline int ISCSI_FLAG_TEXT_CONTINUE = 0x40;
#pragma D binding "1.5" ISCSI_FLAG_TEXT_CONTINUE
inline int ISCSI_FLAG_LOGIN_CONTINUE = 0x40;
#pragma D binding "1.5" ISCSI_FLAG_LOGIN_CONTINUE
inline int ISCSI_FLAG_LOGIN_TRANSIT = 0x80;
#pragma D binding "1.5" ISCSI_FLAG_LOGIN_TRANSIT