diff --git a/components/lwip/Kconfig b/components/lwip/Kconfig index 53ce0f3d4e..cf3e13e752 100644 --- a/components/lwip/Kconfig +++ b/components/lwip/Kconfig @@ -295,7 +295,7 @@ menu "LWIP" config TCP_MSS int "Maximum Segment Size (MSS)" default 1440 - range 576 1460 + range 536 1460 help Set maximum segment size for TCP transmission.