Merged revision(s) 3044 from branches/releases/bacnet-stack-0-8-0:

Added BACnet/IPv6 datalink layer and example BACnet/IPv4 to BACnet/IPv6 router.
BVLC6 layer is working on Linux port without BBMD features yet. Win32 is implemented, untested.
Tested during BACnet North American Plugfest 2016.
........

bacnet-stack/demo/router-ipv6/Makefile

@@ -0,0 +1,53 @@
+#Makefile to build BACnet Application for the GCC port
+
+# tools - only if you need them.
+# Most platforms have this already defined
+# CC = gcc
+
+# Executable file name
+TARGET = bacroute
+
+TARGET_BIN = ${TARGET}$(TARGET_EXT)
+
+CFLAGS += -DPRINT_ENABLED=1
+
+BACNET_SOURCE_DIR = ../../src
+BACNET_HANDLER_DIR = ../handler
+BACNET_OBJECT_DIR = ../object
+
+SRC = main.c \
+	$(BACNET_OBJECT_DIR)/device-client.c
+
+PORT_BIP6_SRC = \
+	$(BACNET_PORT_DIR)/bip6.c \
+	$(BACNET_SOURCE_DIR)/bvlc6.c \
+	$(BACNET_HANDLER_DIR)/h_bbmd6.c \
+	$(BACNET_SOURCE_DIR)/vmac.c
+
+SRCS = ${SRC} ${PORT_BIP6_SRC}
+
+OBJS = ${SRCS:.c=.o}
+
+all: ${BACNET_LIB_TARGET} Makefile ${TARGET_BIN}
+
+${TARGET_BIN}: ${OBJS} Makefile ${BACNET_LIB_TARGET}
+	${CC} ${PFLAGS} ${OBJS} ${LFLAGS} -o $@
+	size $@
+	cp $@ ../../bin
+
+lib: ${BACNET_LIB_TARGET}
+
+${BACNET_LIB_TARGET}:
+	( cd ${BACNET_LIB_DIR} ; $(MAKE) clean ; $(MAKE) )
+
+.c.o:
+	${CC} -c ${CFLAGS} $*.c -o $@
+
+depend:
+	rm -f .depend
+	${CC} -MM ${CFLAGS} *.c >> .depend
+
+clean:
+	rm -f core ${TARGET_BIN} ${OBJS} ${BACNET_LIB_TARGET} $(TARGET).map
+
+include: .depend

bacnet-stack/demo/router-ipv6/readme.txt

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+BACnet Simple Router Demo
+=========================
+
+The Simple Router demo connects one BACnet/IP and one BACnet/IPv6 network.
+It also includes a BBMD so that Foreign Device Registration can be used
+to tunnel local command line demos to BACnet/IP and BACnet IPv6 networks.
+
+Configuration
+=============
+
+It uses environment variables to configure
+the BACnet/IP port and BACnet/IPv6 address on Linux:
+
+export BACNET_IFACE=eth0
+export BACNET_BIP6_IFACE=eth0
+
+Also uses these configurations, but defaults to these values if not set:
+export BACNET_IP_PORT=47808
+export BACNET_BIP6_PORT=47808
+export BACNET_BIP6_BROADCAST=FF05
+export BACNET_IP_NET=1
+export BACNET_IP6_NET=2