Hallo, dies ist ein Test.

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#!/bin/sh
#
# Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
#
# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T.
# All rights reserved.
#

# commands
CAT=/usr/bin/cat
CP=/usr/bin/cp
DLADM=/usr/sbin/dladm
GREP=/usr/bin/grep
IPADM=/usr/sbin/ipadm
MV=/usr/bin/mv
NAWK=/usr/bin/nawk
NETBOOTINFO=/usr/lib/inet/wanboot/netbootinfo
NETSTAT=/usr/bin/netstat
RM=/usr/bin/rm
ROUTE=/usr/sbin/route
SVCADM=/usr/sbin/svcadm
SVCCFG=/usr/sbin/svccfg
SVCPROP=/usr/bin/svcprop

ROUTING_SETUP_FMRI="svc:/network/routing-setup:default"

# net_strategy
#   -> (_INIT_NET_IF, _INIT_NET_IF_AF, _INIT_NET_STRATEGY)
#
#   Sets _INIT_NET_STRATEGY to the value of the current network
#   configuration strategy. Valid values for _INIT_NET_STRATEGY
#   are "none" and "dhcp".
#
#   If _INIT_NET_STRATEGY is "none", sets _INIT_NET_IF and
#   _INIT_NET_IF_AF to "none".
#
#   If _INIT_NET_STRATEGY is "dhcp", sets _INIT_NET_IF to the
#   "primary" dhcp interface (the interface which had an up dhcp
#   addr, which caused the "dhcp" strategy selection), and
#   _INIT_NET_IF_AF to the address family of that interface.
#
#   The network boot strategy for a shared-stack zone is always
#   "none".
#
net_strategy () {
	if smf_dont_configure_ip; then
		_INIT_NET_STRATEGY="none" export _INIT_NET_STRATEGY
		_INIT_NET_IF="none" export _INIT_NET_IF
		_INIT_NET_IF_AF="none" export _INIT_NET_IF_AF
		return 0
	fi

set -- `/usr/sbin/netstrategy -v`
	if [ $? -eq 0 ]; then
		_INIT_NET_IF="$2" export _INIT_NET_IF
		_INIT_NET_STRATEGY="$3" export _INIT_NET_STRATEGY
		_INIT_NET_IF_AF="$4" export _INIT_NET_IF_AF
	else
		return 1
	fi

return 0
}

# Print warnings to console
warn_failed_ifs() {
	echo "Failed to $1 interface(s):$2" >/dev/msglog
}

#
# shcat file
#   Simulates cat in sh so it doesn't need to be on the root filesystem.
#
shcat() {
        while [ $# -ge 1 ]; do
                while read i; do
                        echo "$i"
                done < $1
                shift
        done
}

net_record_err()
{
	message=$1
	err=$2

echo "$message" | smf_console
	if [ $err -ne 0 ]; then
		echo "Error code = $err" | smf_console
	fi
}

#
# service_exists fmri
#
# returns success (0) if the service exists, 1 otherwise.
#
service_exists()
{
	$SVCCFG -s $1 listpg > /dev/null 2>&1
	if [ $? -eq 0 ]; then
		return 0;
	fi
	return 1;
}

#
# service_is_enabled fmri
#
# returns success (0) if the service is enabled (permanently or
# temporarily), 1 otherwise.
#
service_is_enabled()
{
	#
	# The -c option must be specified to use the composed view
	# because the general/enabled property takes immediate effect.
	# See Example 2 in svcprop(1).
	#
	# Look at the general_ovr/enabled (if it is present) first to
	# determine the temporarily enabled state.
	#
	tstate=$($SVCPROP -c -p general_ovr/enabled $1 2>/dev/null)
	if [ $? -eq 0 ]; then
		[ "$tstate" = "true" ] && return 0
		return 1
	fi

state=$($SVCPROP -c -p general/enabled $1 2>/dev/null)
	[ "$state" = "true" ] && return 0
	return 1
}

#
# service_is_in_maintenance fmri
#
# return success (0) if the service is in maintenance state, 1 otherwise.
#
service_is_in_maintenance()
{
	state=$(/usr/bin/svcs -Ho STATE $1 2>/dev/null)
	[ "$state" = "maintenance" ] && return 0
	return 1
}

#
# is_valid_v4addr addr
#
# Returns 0 if a valid IPv4 address is given, 1 otherwise.
#
is_valid_v4addr()
{ 
	echo $1 | /usr/xpg4/bin/awk 'NF != 1 { exit 1 } \
	$1 !~ /^((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.){3}\
(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])$/ \
	{ exit 1 }'
	return $?
}

#
# is_valid_v6addr addr
#
# Returns 0 if a valid IPv6 address is given, 1 otherwise.
#
is_valid_v6addr()
{
	echo $1 | /usr/xpg4/bin/awk 'NF != 1 { exit 1 } \
	# 1:2:3:4:5:6:7:8
	$1 !~ /^([a-fA-F0-9]{1,4}:){7}[a-fA-F0-9]{1,4}$/ &&
	# 1:2:3::6:7:8
	$1 !~ /^([a-fA-F0-9]{1,4}:){0,6}:([a-fA-F0-9]{1,4}:){0,6}\
[a-fA-F0-9]{1,4}$/ && 
	# 1:2:3::
	$1 !~ /^([a-fA-F0-9]{1,4}:){0,7}:$/ &&
	# ::7:8
	$1 !~ /^:(:[a-fA-F0-9]{1,4}){0,6}:[a-fA-F0-9]{1,4}$/ && 
	# ::f:1.2.3.4
	$1 !~ /^:(:[a-fA-F0-9]{1,4}){0,5}:\
((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.){3}\
(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])$/ &&
	# a:b:c:d:e:f:1.2.3.4
	$1 !~ /^([a-fA-F0-9]{1,4}:){6}\
((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.){3}\
(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])$/ \
{ exit 1 }'
	return $?
}

#
# is_valid_addr addr
#
# Returns 0 if a valid IPv4 or IPv6 address is given, 1 otherwise.
#
is_valid_addr()
{
	is_valid_v4addr $1 || is_valid_v6addr $1
}

#
# netmask2plen netmask
#
# Converts a subnet mask to its CIDR prefixlen.
#
netmask2plen ()
{
	mask=$1
	plen=0
	ocnt=1
	done=0

pmask=$mask
	while [ $ocnt -le 4 -a "$pmask" != "" ]
	do
		octet=`echo $pmask | /usr/bin/cut -f 1-1 -d '.'`
		ocnt=`expr $ocnt + 1`

if [ $octet -lt 0 -o $octet -ge 256 ]; then
			echo "Failed to compute prefixlen from subnet mask."
			echo "$mask is not a valid subnet mask."
			return 1
		fi

if [ $done -ne 0 -a $octet -ne 0 ]; then
			echo "Failed to compute prefixlen from" \
			    "subnet mask."
			echo "$mask is a non-contiguous subnet mask."
			return 1
		fi

case $octet in
		'255' )
			plen=`expr $plen + 8`
			;;
		'0' )
			;;
		'254' )
			plen=`expr $plen + 7`
			;;
		'252' )
			plen=`expr $plen + 6`
			;;
		'248' )
			plen=`expr $plen + 5`
			;;
		'240' )
			plen=`expr $plen + 4`
			;;
		'224' )
			plen=`expr $plen + 3`
			;;
		'192' )
			plen=`expr $plen + 2`
			;;
		'128' )
			plen=`expr $plen + 1`
			;;
		*)
			echo "Failed to compute prefixlen from" \
			    "subnet mask."
			echo "$mask is a non-contiguous subnet mask."
			return 1
			;;
		esac

if [ $octet -ne 255 ]; then
			done=1
		fi

tmask=`echo $pmask | /usr/bin/cut -f 2- -d '.'`
		if [ "$tmask" = "$pmask" ]; then
			pmask=""
		else
			pmask=$tmask
		fi
	done
	if [ "$pmask" != "" ]; then
		echo "Failed to compute prefixlen from subnet mask."
		echo "$mask is not a valid subnet mask."
		return 1
	fi

echo $plen
	return 0
}

is_iptun ()
{
	intf=$(echo $1 | cut -f1 -d:)
	# Is this a persistent IP tunnel link?
	$DLADM show-iptun -P $intf > /dev/null 2>&1
	if [ $? -eq 0 ]; then
		return 0
	fi
	# Is this an implicit IP tunnel (i.e., ip.tun0)
	ORIGIFS="$IFS"
	IFS="$IFS."
	set -- $intf
	IFS="$ORIGIFS"
	if [ $# -eq 2 -a $ "$1" = "ip" -o "$1" = "ip6" $ ]; then
		#
		# It looks like one, but another type of link might be
		# using a name that looks like an implicit IP tunnel.
		# If dladm show-link -P finds it, then it's not an IP
		# tunnel.
		#
		$DLADM show-link -Pp $intf > /dev/null 2>&1
		if [ $? -eq 0 ]; then
			return 1
		else
			return 0
		fi
	fi
	return 1
}

# iscsi_is_active
#
# Returns zero (success) if iscsi targets are configured. 1 otherwise.
#
iscsi_is_active() {
	/usr/lib/iscsiactive 2>/dev/null
	if [ $? -eq 0 ]; then
		return 0
	fi
	return 1
}

# Some services care about whether or not they are running in the install
# environment. Most notably is the identity:node service that will use
# netbootinfo to obtain a hostname if running in the install environment.
# The following service only exists in the install environment and
# can therefore be used to identify whether or not Solaris is running
# in an install environment.
#
is_install_environment() {
	/usr/bin/svcs svc:/application/manifest-locator >/dev/null 2>&1
	if [ $? -eq 0 ]; then
		return 1
	fi
	return 0
}