menu "LWIP"
    config LWIP_TCP_OVERSIZE_MSS
        bool "MSS"
        default y

    config LWIP_DHCP_COARSE_TIMER_SECS
        int "DHCP coarse timer interval(s)"
        default 1
        range 1 10

    config LWIP_IPV4
        bool "Enable IPv4"
        default y
        help
            Enable IPv4 stack. If you want to use IPv6 only TCP/IP stack, disable this.
endmenu