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The interface name can be used in socket API, i.e. setsockopt(). The API esp_netif_get_netif_impl_name() shoudl be used to populate standard interface structure struct ifreq.
25 lines
648 B
Plaintext
25 lines
648 B
Plaintext
menu "Example Configuration"
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config EXAMPLE_HOST_NAME
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string "Host Name"
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default "baidu.com"
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help
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host name
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config EXAMPLE_HOST_PORT
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int "Host Port"
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default 80
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range 0 65535
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help
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host port
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config EXAMPLE_BIND_SOCKET_TO_NETIF_NAME
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bool "Bind to interface by its name"
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default y
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help
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By default example uses setsockopt() to bind the tcp-client's socket
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to specific interface. Setting this option to true demonstrates binding
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the socket to the local ip address of the network interface.
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endmenu
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