examples: adapt border router for ZEP

examples/gnrc_border_router/Makefile

@@ -28,6 +28,10 @@ ifeq (,$(filter native,$(BOARD)))
   ETHOS_BAUDRATE ?= 115200
   CFLAGS += -DETHOS_BAUDRATE=$(ETHOS_BAUDRATE) -DUSE_ETHOS_FOR_STDIO
   FEATURES_REQUIRED += periph_uart
+else
+  GNRC_NETIF_NUMOF := 2
+  TERMFLAGS += -z [::1]:17754
+  USEMODULE += socket_zep
 endif
 
 # SLIP legacy compatibility
@@ -81,6 +85,14 @@ QUIET ?= 1
 TAP ?= tap0
 IPV6_PREFIX ?= 2001:db8::/64
 
+ifeq (native,$(BOARD))
+TERMDEPS += uhcpd-daemon
+
+.PHONY: uhcpd-daemon
+
+uhcpd-daemon: host-tools
+	$(RIOTBASE)/dist/tools/uhcpd/bin/uhcpd $(TAP) $(IPV6_PREFIX) &
+else
 # We override the `make term` command to use ethos
 TERMPROG ?= sudo sh $(RIOTBASE)/dist/tools/ethos/start_network.sh
 TERMFLAGS ?= $(PORT) $(TAP) $(IPV6_PREFIX)
@@ -88,6 +100,7 @@ TERMFLAGS ?= $(PORT) $(TAP) $(IPV6_PREFIX)
 # We depend on the ethos host tools to run the border router, we build them
 # if necessary
 TERMDEPS += host-tools
+endif
 
 include $(RIOTBASE)/Makefile.include