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CONFIG_ETH_RTT_MTU
¶
Maximum Transmission Unit (MTU)
Type: int
Help¶
Sets the Maximum Transmission Unit (MTU) for the Ethernet over RTT network interface. Ethernet default is 1500 and using different value may cause unpredictable behavior. Change this value only if you really known what you are doing. IPv4 requires at least 68 and IPv6 requires at least 1280.
Default¶
1500
Kconfig definition¶
At <nRF>/drivers/net/Kconfig:67
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:23
→ <Zephyr>/modules/Kconfig:6
→ <BuildDir>/Kconfig/Kconfig.modules:2
→ <nRF>/Kconfig.nrf:28
→ <nRF>/drivers/Kconfig:12
Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Device Drivers → Ethernet over RTT driver
config ETH_RTT_MTU int "Maximum Transmission Unit (MTU)" range 68 65536 default 1500 depends onETH_RTT
&&HAS_SEGGER_RTT
help Sets the Maximum Transmission Unit (MTU) for the Ethernet over RTT network interface. Ethernet default is 1500 and using different value may cause unpredictable behavior. Change this value only if you really known what you are doing. IPv4 requires at least 68 and IPv6 requires at least 1280.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)