Add example files and rc.d script - taken from dist

external/bsd/iscsi/dist/src/etc/auths

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+# $NetBSD: auths,v 1.1 2009/06/22 01:51:02 agc Exp $
+
+# test passwd file for iSCSI use
+
+nulltest:none:
+
+#chaptest1:chap:crysanthemum
+#chaptest2:CHAP:bannister
+#chaptest3:chap:Rhode Island Red
+
+# test users - throwback
+#alice:chap:alicePass
+#tom:chap:tomPass
+
+# real users
+#billy.nomates:chap:officer
+#iqn.1991-05.com.microsoft\:ws2:CHAP:1234567890123456

external/bsd/iscsi/dist/src/etc/rc.d/iscsi_target

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+#!/bin/sh
+#
+# $NetBSD: iscsi_target,v 1.1 2009/06/22 01:51:02 agc Exp $
+#
+
+# PROVIDE: iscsi_target
+# REQUIRE: NETWORKING mountall beforemountlkm quota
+
+$_rc_subr_loaded . /etc/rc.subr
+
+name="iscsi_target"
+rcvar=$name
+command="/usr/local/bin/iscsi-target"
+required_files="/usr/local/etc/iscsi/targets"
+pidfile="/var/run/iscsi-target.pid"
+
+load_rc_config $name
+run_rc_command "$1"

external/bsd/iscsi/dist/src/etc/targets

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+# $NetBSD: targets,v 1.1 2009/06/22 01:51:02 agc Exp $
+#
+# Structure of this file:
+#
+# + an extent is a straight (offset, length) pair of a file or device
+#   it's the lowest common storage denominator
+#   at least one is needed
+# + a device is made up of one or more extents or other devices
+#   devices can be added in a hierachical manner, to enhance resilience
+# + in this example, no device definitions are necessary, as the target
+#   will just use a simple extent for persistent storage
+# + a target is made up of 1 or more devices
+# The code does not support RAID1 recovery at present
+
+# Simple file showing 1 extent, mapped straight into 1 target
+
+# extents	file			start	length
+extent0		/tmp/iscsi-target0	0	100MB
+
+# target	flags	storage		netmask
+target0		rw	extent0		10.4.0.0/16