bond farmework was done. Should be tested properly

@@ -258,15 +258,85 @@ case "$CMD" in
 	fix)	#fix all interfaces to config state
 		#brctl addif bond0 eth2
 		
+		#REMOVING UNNECESSARY D1Q
+
+		OLD_D1Q_IFACES="`cat /sys/class/net/bonding_masters`"
+
+		for OLD_D1Q_IFACE in ${OLD_D1Q_IFACES[@]}; do
+			D1Q_IS_USED=0
+			OLD_SLAVES_VARIABLE="`cat /sys/class/net/`$OLD_D1Q_IFACE`/bonding/slaves`"
+			OLD_SLAVES_VARIABLE="${OLD_SLAVES_VARIABLE//[.]/_}[@]"
+			for D1Q_IFACE in ${D1Q_IFACES[@]}; do
+				if [[ "$D1Q_IFACE" == "$OLD_D1Q_IFACE" ]]; then #let's kick out useless slaves
+					SLAVES_VARIABLE="${D1Q_IFACE}_SLAVES"
+					SLAVES_VARIABLE="${SLAVES_VARIABLE//[.]/_}[@]"
+					for OLD_SLAVE in "${!OLD_SLAVES_VARIABLE}"; do
+						SLAVE_IS_USED=0
+						for SLAVE in "${!SLAVES_VARIABLE}"; do
+							if [[ "$SLAVE" == "OLD_SLAVE" ]]; then
+								SLAVE_IS_USED=1
+								break;
+							fi
+						done
+
+						if [[ "$SLAVE_IS_USED" == 0 ]]; then
+							#echo "ip link set dev $OLD_SLAVE down"
+							echo "echo '-$OLD_SLAVE' > /sys/class/net/"$OLD_D1Q_IFACE"/boding/slaves"
+						fi
+					done
+					D1Q_IS_USED=1
+					break;
+				fi
+			done
+
+			if [[ "$D1Q_IS_USED" == 0 ]]; then #let's kick out useless d1q
+				#echo "ip link set dev $OLD_D1Q_IFACE down"
+				echo "echo '-$D1Q_IFACE' > /sys/class/net/bonding_masters"
+			fi
+		done
+
+		#CREATING OF NECESSARY D1Q
+
 		for D1Q_IFACE in ${D1Q_IFACES[@]}; do
 			SLAVES_VARIABLE="${D1Q_IFACE}_SLAVES"
 			SLAVES_VARIABLE="${SLAVES_VARIABLE//[.]/_}[@]"
-			for SLAVE in "${!SLAVES_VARIABLE}"; do
-				#if [[ ]]; then
-				#???TODO:ask bircoph how to ensalve with ip
-				#else
-				#fi
-				echo "There are a place for a bond creating. Coming soon..."
+			D1Q_EXISTS=0
+			for OLD_D1Q_IFACE in ${OLD_D1Q_IFACES[@]}; do
+				if [[ "$D1Q_IFACE" == "$OLD_D1Q_IFACE" ]]; then #it's here. Let's fix it.
+					OLD_SLAVES_VARIABLE="`cat /sys/class/net/`$OLD_D1Q_IFACE`/bonding/slaves`"
+					OLD_SLAVES_VARIABLE="${OLD_SLAVES_VARIABLE//[.]/_}[@]"
+					for SLAVE in "${!SLAVES_VARIABLE}"; do
+						SLAVE_EXISTS=0
+						for OLD_SLAVE in "${!OLD_SLAVES_VARIABLE}"; do
+							if [[ "$SLAVE" == "$OLD_SLAVE" ]]; then
+								SLAVE_EXISTS=1
+								break;
+							fi	
+						done
+						if [[ "$SLAVE_EXISTS" == 0 ]]; then
+							echo "ip link set dev $SLAVE down" #enslaved int should be shutted down
+							echo "echo '+$SLAVE' > /sys/class/net/"$D1Q_IFACE"/bonding/slaves"
+						fi
+					done
+					D1Q_EXISTS=1
+					break;
+				fi
+			done
+
+			if [[ "$D1Q_EXISTS" == 0 ]]; then #make all
+				echo "echo '+$D1Q_IFACE' > /sys/class/net/bonding_masters"
+
+				for SLAVE in "${!SLAVES_VARIABLE}"; do
+					echo "ip link set dev $SLAVE down"  #enslaved int should be shutted down
+					echo "echo '+$SLAVE' > /sys/class/net/"$D1Q_IFACE"/bonding/slaves"				
+				done
+
+			fi
+
+			echo "ip link set dev $D1Q_IFACE up"
+
+			for SLAVE in "${!SLAVES_VARIABLE}"; do #slave starts after bond
+				echo "ip link set dev $SLAVE up"				
 			done
 
 			VLAN_N_BRIDGE_VARIABLE="${D1Q_IFACE}_VLAN_N_BRIDGES"