menuconfig KCONFIG_USEMODULE_GNRC_NETIF_PKTQ bool "Configure packet queues for GNRC network interface" depends on USEMODULE_GNRC_NETIF_PKTQ help Configure packet queues for GNRC network interface using Kconfig. if KCONFIG_USEMODULE_GNRC_NETIF_PKTQ config GNRC_NETIF_PKTQ_POOL_SIZE int "Packet queue pool size for all network interfaces" depends on USEMODULE_GNRC_NETIF_PKTQ default 16 config GNRC_NETIF_PKTQ_TIMER_US int "Time in microseconds for when to try to send a queued packet at the latest" depends on USEMODULE_GNRC_NETIF_PKTQ default 5000 help Set to -1 to deactivate dequeuing by timer. For this it has to be ensured that none of the notifications by the driver are missed! endif # KCONFIG_USEMODULE_GNRC_NETIF_PKTQ