# Copyright (c) 2016 Intel Corporation. # SPDX-License-Identifier: Apache-2.0 menuconfig NET_L2_IEEE802154 bool "Enable IEEE 802.15.4 Radio" help Add support for low rate WPAN IEEE 802.15.4 technology. if NET_L2_IEEE802154 config NET_L2_IEEE802154_MGMT bool select NET_MGMT select NET_MGMT_EVENT config NET_L2_IEEE802154_SUB_GHZ bool help Enable support for Sub-GHz devices. This will add a tiny bit more logic in L2 code for channel management. This option is automatically selected when relevant device driver is enabled. module = NET_L2_IEEE802154 module-dep = NET_LOG module-str = Log level for IEEE 802.15.4 module-help = Enables IEEE 802.15.4 code to output debug messages. source "subsys/net/Kconfig.template.log_config.net" config NET_DEBUG_L2_IEEE802154_DISPLAY_PACKET bool "Enable IEEE 802.15.4 packet display" depends on NET_LOG help Enable printing out in/out 802.15.4 packets. This is extremely verbose, do not enable this unless you know what you are doing. choice prompt "Which packet do you want to print-out?" default NET_DEBUG_L2_IEEE802154_DISPLAY_PACKET_FULL depends on NET_DEBUG_L2_IEEE802154_DISPLAY_PACKET config NET_DEBUG_L2_IEEE802154_DISPLAY_PACKET_FULL bool "Print-out both RX and TX packets" help This will print-out both received and transmitted packets. config NET_DEBUG_L2_IEEE802154_DISPLAY_PACKET_RX bool "Print-out only RX packets" help This will print-out received packets only. config NET_DEBUG_L2_IEEE802154_DISPLAY_PACKET_TX bool "Print-out only TX packets" help This will print-out transmitted packets only. endchoice config NET_L2_IEEE802154_ACK_REPLY bool "Enable IEEE 802.15.4 ACK reply logic" help Enable inner stack's logic on handling ACK request. Note that if the hw driver has an AUTOACK feature, this is then unnecessary. choice prompt "Device features level support" default NET_L2_IEEE802154_RFD help Select which features level you want on the device. Depending on it, the device might expose more or less 802.15.4 protocol features. Only RFD is supported for now. config NET_L2_IEEE802154_RFD bool "Support Reduced Functionality Device level" select NET_L2_IEEE802154_MGMT help This is the level for PAN device, not PAN coordinator. This will make possible to do active and/or passive scans, as well as associating and disassociating to/from a PAN. Current support is very fragile, thus it is not set as the default level. endchoice config NET_L2_IEEE802154_SHELL bool "Enable IEEE 802.15.4 shell module" select SHELL depends on NET_L2_IEEE802154_RFD help This can be used for testing 15.4 through the console via exposing a shell module named "ieee15_4". config NET_L2_IEEE802154_FRAGMENT bool "Enable 802.15.4 fragmentation support" default y depends on NET_6LO help If IPv6 packets size more than 802.15.4 MTU, packet is fragmented and reassemble incoming packets according to RFC4944/6282. config NET_L2_IEEE802154_FRAGMENT_REASS_CACHE_SIZE int "IEEE 802.15.4 Reassembly cache size" depends on NET_L2_IEEE802154_FRAGMENT default 1 help Simultaneously reassemble 802.15.4 fragments depending on cache size. config NET_L2_IEEE802154_REASSEMBLY_TIMEOUT int "IEEE 802.15.4 Reassembly timeout in seconds" depends on NET_L2_IEEE802154_FRAGMENT default 5 range 1 60 help Reassembly timer will start as soon as first packet received from peer. Reassembly should be finished within a given time. Otherwise all accumulated fragments are dropped. config NET_L2_IEEE802154_SECURITY bool "Enable IEEE 802.15.4 security [EXPERIMENTAL]" help Enable 802.15.4 frame security handling, in order to bring data confidentiality and authenticity. config NET_L2_IEEE802154_SECURITY_CRYPTO_DEV_NAME string "Crypto device name used for cryption" default "" depends on NET_L2_IEEE802154_SECURITY help This option should be used to set the crypto device name that IEEE 802.15.4 soft MAC will use to run authentication, encryption and decryption operations on incoming/outgoing frames. source "subsys/net/l2/ieee802154/Kconfig.radio" endif