harvey/sys/man/8/iscsisrv

.TH ISCSISRV 8
.SH NAME
iscsisrv \- iSCSI target: provide remote access via iSCSI
.SH SYNOPSIS
.B ip/iscsisrv
[
.B -dr
] [
.B -l
.I len
] [
.B -a
.I dialstring
]
.I target
.SH DESCRIPTION
.I Iscsisrv
presents the file
.I target
by speaking a restricted form of the iSCSI protocol.
It defaults to communicating on file descriptors 0 and 1,
assumed to be a network connection as passed from
.IR listen (8)
via
.BR /bin/service/tcp3260 .
If the
.B -a
option is supplied, it will instead listen for connections on
the specified dialstring.
.P
Changes are written through to
.I target
unless the
.B -r
option is given.
If
.B -l
is supplied,
.I iscsisrv
will claim that
.I target
is
.I len
bytes long.
.SH EXAMPLES
Export a target,
.LR /dev/sdC0/iscsi-test :
.IP
.EX
disk/iscsisrv /dev/sdC0/iscsi-test
.EE
.PP
Export a dummy target over TCP:
.IP
.EX
disk/iscsisrv -rl 10240000 -a tcp!*!3260 /dev/zero
.EE
.SH SOURCE
.B /sys/src/cmd/ip/iscsisrv.c
.SH SEE ALSO
.IR iscsifs (4)
.SH BUGS
Does not authenticate incoming connections.
.PP
Implements only one connection per session.
.PP
Implements only lun 0.
.PP
Implements immediate execution, whether requested or not.
.PP
Trusts TCP, so does not implement framing (FIM) nor CRCs (digests).