esp-idf/examples/protocols/udp_multicast/main/Kconfig.projbuild

menu "Example Configuration"

config WIFI_SSID
    string "WiFi SSID"
	default "myssid"
	help
		SSID (network name) for the example to connect to.

config WIFI_PASSWORD
    string "WiFi Password"
	default "mypassword"
	help
		WiFi password (WPA or WPA2) for the example to use.

		Can be left blank if the network has no security set.

choice EXAMPLE_IP_MODE
    prompt "Multicast IP type"
    help
       Example can multicast IPV4, IPV6, or both.

config EXAMPLE_IPV4_V6
    bool "IPV4 & IPV6"
    select EXAMPLE_IPV4
    select EXAMPLE_IPV6

config EXAMPLE_IPV4_ONLY
    bool "IPV4"
    select EXAMPLE_IPV4

config EXAMPLE_IPV6_ONLY
   bool "IPV6"
    select EXAMPLE_IPV6

endchoice

config EXAMPLE_IPV4
    bool
config EXAMPLE_IPV6
    bool

config EXAMPLE_MULTICAST_IPV4_ADDR
    string "Multicast IPV4 Address (send & receive)"
    default "232.10.11.12"
    depends on EXAMPLE_IPV4
    help
       IPV4 multicast address. Example will both send to and listen to this address.

config EXAMPLE_MULTICAST_IPV6_ADDR
    string "Multicast IPV6 Address (send & receive)"
    default "FF02::FC"
    depends on EXAMPLE_IPV6
    help
       IPV6 multicast address. Example will both send to and listen to this address.

       The default FF02::FC address is a link-local multicast address. Consult IPV6 specifications or documentation for information about meaning of different IPV6 multicast ranges.

config EXAMPLE_PORT
    int "Multicast port (send & receive)"
    range 0 65535
    default 3333
    help
        Multicast port the example will both send & receive UDP packets on.

config EXAMPLE_LOOPBACK
    bool "Multicast loopback"
    help
        Enables IP_MULTICAST_LOOP/IPV6_MULTICAST_LOOP options, meaning
        that packets transmitted from the device are also received by the
        device itself.

config EXAMPLE_MULTICAST_TTL
    int  "Multicast packet TTL"
    range 1 255
    help
        Sets TTL field of multicast packets. Separate from uni- & broadcast TTL.

choice EXAMPLE_MULTICAST_IF
    prompt "Multicast Interface"
    help
       Multicast socket can bind to default interface, or all interfaces.

config EXAMPLE_MULTICAST_LISTEN_DEFAULT_IF
    bool "Default interface"

config EXAMPLE_MULTICAST_LISTEN_STA_IF
    bool "WiFi STA interface"

endchoice

endmenu