# native has a TAP interface towards the host, just add parameters for
# `socket_zep`
ZEP_PORT_BASE ?= 17754
ZEP_PORT_MAX := $(shell expr $(ZEP_PORT_BASE) + $(ZEP_DEVICES) - 1)

CFLAGS += -DSOCKET_ZEP_MAX=$(ZEP_DEVICES)
CFLAGS += -DASYNC_READ_NUMOF=$(shell expr $(ZEP_DEVICES) + 1)

# Set CFLAGS if not being set via Kconfig
CFLAGS += $(if $(CONFIG_KCONFIG_MODULE_DHCPV6),,-DCONFIG_DHCPV6_CLIENT_PFX_LEASE_MAX=$(ZEP_DEVICES))

ifeq (1,$(USE_DHCPV6))
  FLAGS_EXTRAS += --use-dhcpv6
endif

# enable the ZEP dispatcher
FLAGS_EXTRAS += -z $(ZEP_PORT_BASE)

# Configure terminal parameters
TERMDEPS += host-tools
TERMPROG_FLAGS = $(FLAGS_EXTRAS) $(ELFFILE) $(IPV6_PREFIX)
TERMPROG ?= sudo $(RIOTTOOLS)/zep_dispatch/start_network.sh $(TERMPROG_FLAGS)

# -z [::1]:$PORT for each ZEP device
TERMFLAGS ?= $(patsubst %,-z [::1]:%, $(shell seq $(ZEP_PORT_BASE) $(ZEP_PORT_MAX)))