1 files changed, 80 insertions, 0 deletions
diff --git a/bootscripts/contrib/lsb-v3/lib/network-services/ipv4-static b/bootscripts/contrib/lsb-v3/lib/network-services/ipv4-static
new file mode 100644
index 000000000..417d22de6
--- /dev/null
+++ b/bootscripts/contrib/lsb-v3/lib/network-services/ipv4-static
@@ -0,0 +1,80 @@
+#!/bin/sh
+########################################################################
+# Begin $NETWORK_DEVICES/services/ipv4-static
+#
+# Description : IPV4 Static Boot Script
+#
+# Authors     : Nathan Coulson - nathan@linuxfromscratch.org
+#		Kevin P. Fleming - kpfleming@linuxfromscratch.org
+#
+# Version     : 00.00
+#
+# Notes       :
+#
+########################################################################
+
+. /lib/lsb/init-functions
+. ${IFCONFIG}
+
+if [ -z "${IP}" ]; then
+	log_failure_msg "IP variable missing from ${IFCONFIG}, cannot continue."
+	exit 1
+fi
+
+if [ -z "${PREFIX}" -a -z "${PEER}" ]; then
+	log_warning_msg "PREFIX variable missing from ${IFCONFIG}, assuming 24."
+	PREFIX=24
+	args="${args} ${IP}/${PREFIX}"
+elif [ -n "${PREFIX}" -a -n "${PEER}" ]; then
+	log_failure_msg "PREFIX and PEER both specified in ${IFCONFIG}, cannot continue."
+	exit 1
+elif [ -n "${PREFIX}" ]; then
+	args="${args} ${IP}/${PREFIX}"
+elif [ -n "${PEER}" ]; then
+	args="${args} ${IP} peer ${PEER}"
+fi
+
+if [ -n "${BROADCAST}" ]; then
+	args="${args} broadcast ${BROADCAST}"
+fi
+
+if [ -n "${SOURCE}" ]; then
+	args="${args} src ${SOURCE}"
+fi
+
+case "${2}" in
+	up)
+		MESSAGE="Adding IPv4 address ${IP} to the ${1} interface..."
+		ip addr add ${args} dev ${1}
+		evaluate_retval
+	
+		if [ -n "${GATEWAY}" ]; then
+			if ip route | grep -q default; then
+				log_warning_msg "Gateway already setup; skipping." ${WARNING}
+			else
+				MESSAGE="Setting up default gateway..."
+				ip route add default via ${GATEWAY} dev ${1}
+				evaluate_retval
+			 fi
+		fi
+	;;
+	
+	down)
+		if [ -n "${GATEWAY}" ];	then
+			MESSAGE="Removing default gateway..."
+			ip route del default
+			evaluate_retval
+		fi
+	
+		MESSAGE="Removing IPv4 address ${IP} from the ${1} interface..."
+		ip addr del ${args} dev ${1}
+		evaluate_retval
+	;;
+	
+	*)
+		echo "Usage: ${0} [interface] {up|down}"
+		exit 1
+	;;
+esac
+
+# End $NETWORK_DEVICES/services/ipv4-static