ud

2025-11-12 23:24:15 +07:00
parent 525acd79e4
commit 0b28a76e20
954 changed files with 57051 additions and 49 deletions
--- a/directadmin-1.62.4/scripts/addip
+++ b/directadmin-1.62.4/scripts/addip
@@ -0,0 +1,138 @@
+#!/bin/sh
+
+#find the eth0:# and add the ip to the system
+OS=`uname`
+
+addIPv6()
+{
+	MASK=/64
+	if echo $2 | grep -m1 -q '/'; then
+		MASK=$2
+	fi
+
+	if [ "${OS}" = "FreeBSD" ]; then
+		/sbin/ifconfig $ETH_DEV inet6 add ${1}${MASK}
+	else
+		/sbin/ip addr add ${1}${MASK} dev $ETH_DEV preferred_lft 0 >/dev/null 2>&1
+		if [ "$?" -ne 0 ]; then
+			/sbin/ifconfig $ETH_DEV inet6 add ${1}${MASK}
+		fi
+	fi
+
+	exit 0;
+}
+
+getBroadcast() {
+        IP1=`echo $1 | cut -d. -f1`;
+        IP2=`echo $1 | cut -d. -f2`;
+        IP3=`echo $1 | cut -d. -f3`;
+        IP4=`echo $1 | cut -d. -f4`;
+
+        NM1=`echo $2 | cut -d. -f1`;
+        NM2=`echo $2 | cut -d. -f2`;
+        NM3=`echo $2 | cut -d. -f3`;
+        NM4=`echo $2 | cut -d. -f4`;
+
+        BC1=$((($IP1 & $NM1) | (255 & ~$NM1)));
+        BC2=$((($IP2 & $NM2) | (255 & ~$NM2)));
+        BC3=$((($IP3 & $NM3) | (255 & ~$NM3)));
+        BC4=$((($IP4 & $NM4) | (255 & ~$NM4)));
+
+        BROADCAST="$BC1.$BC2.$BC3.$BC4";
+}
+
+ETH_DEV=eth0
+if [ $# -lt 1 ]; then # we need the ip
+	echo "Usage: $0 <ip> (<netmask> (<eth dev> (<broadcast>)))";
+	echo "example: $0 1.2.3.4 255.255.255.0 eth0";
+	exit 1;
+fi
+
+IP_FILE=/usr/local/directadmin/data/admin/ips/$1
+if [ -s ${IP_FILE} ]; then
+	C=`grep -c 'add_to_device=no' ${IP_FILE}`
+	if [ "${C}" -gt 0 ]; then
+		echo "IP $1 has add_to_device=no set. Skipping"
+		exit 0;
+	fi
+fi
+
+#check to make sure it isn't already running
+IP_ALREADY_EXISTS=false
+if [ "${OS}" = "FreeBSD" ]; then
+	if /sbin/ifconfig | grep -m1 -q " $1 "; then
+		IP_ALREADY_EXISTS=true
+	fi
+else
+	if /sbin/ip a | grep -m1 -q " $1/"; then
+		IP_ALREADY_EXISTS=true
+	fi
+fi
+
+if ${IP_ALREADY_EXISTS}; then
+	echo "IP $1 already exists on eth0"
+	exit 1
+fi
+
+#echo "have device: $3";
+if [ $# -gt "2" ]; then
+    ETH_DEV=$3;
+fi
+
+if echo $1 | grep -m1 -q ':'; then
+	addIPv6 $1 $2
+fi
+
+netmaskToPrefixIPv4(){
+	NM1=`echo ${NETMASK} | cut -d. -f1`;
+	NM2=`echo ${NETMASK} | cut -d. -f2`;
+	NM3=`echo ${NETMASK} | cut -d. -f3`;
+	NM4=`echo ${NETMASK} | cut -d. -f4`;
+
+	NM1BIN=`perl -e "printf \"%b\n\",${NM1}"`
+	NM2BIN=`perl -e "printf \"%b\n\",${NM2}"`
+	NM3BIN=`perl -e "printf \"%b\n\",${NM3}"`
+	NM4BIN=`perl -e "printf \"%b\n\",${NM4}"`
+
+	echo "${NM1BIN}${NM2BIN}${NM3BIN}${NM4BIN}" | grep -o '1' | wc -l
+}
+
+NETMASK=255.255.255.0
+PREFIX="/24"
+SET_BROADCAST=true
+if [ $# -gt "1" ]; then
+	#echo "have netmask: $2";
+	NETMASK=$2
+	if ! echo "${NETMASK}" | grep -m1 -q '/'; then
+		PREFIX="/`netmaskToPrefixIPv4 ${NETMASK}`"
+	else
+		PREFIX="${NETMASK}"
+		SET_BROADCAST=false
+	fi
+fi
+
+if [ $# -gt "3" ]; then
+    BROADCAST=$4
+elif ${SET_BROADCAST}; then
+	getBroadcast $1 $2
+fi
+
+if [ "${OS}" = "FreeBSD" ]; then
+	ifconfig $ETH_DEV inet $1 netmask $NETMASK broadcast $BROADCAST alias
+else
+	/sbin/ip addr add ${1}${PREFIX} dev $ETH_DEV >/dev/null 2>&1
+	if [ "$?" -ne 0 ] && ${SET_BROADCAST}; then
+		DEVNUM=0
+		while [ `/sbin/ifconfig $ETH_DEV:$DEVNUM | grep -F -c inet` -gt "0" ]
+		do
+		{
+			DEVNUM=$(($DEVNUM+1));
+		}
+		done;
+
+		/sbin/ifconfig $ETH_DEV:$DEVNUM $1 netmask $NETMASK broadcast $BROADCAST
+		/sbin/route add -host $1 dev $ETH_DEV:$DEVNUM
+	fi
+fi
+
+exit 0