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https://github.com/espressif/esp-idf.git
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David Čermák
d878a786fd
[esp_netif]: Enable/disable the lost-ip-timer explicitely Closes IDF-10922 See merge request espressif/esp-idf!42044
112 lines
4.7 KiB
Plaintext
112 lines
4.7 KiB
Plaintext
menu "ESP NETIF Adapter"
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config ESP_NETIF_LOST_IP_TIMER_ENABLE
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bool "Enable IPv4 lost IP event timer"
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default y
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help
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Enable raising LOST_IP events using a timer when the IPv4 address becomes invalid.
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When disabled, the timer is not started and LOST_IP events are not posted.
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The delay is configured by ESP_NETIF_IP_LOST_TIMER_INTERVAL.
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config ESP_NETIF_IP_LOST_TIMER_INTERVAL
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int "IP Address lost timer interval (seconds)"
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range 0 65535
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default 120
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help
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The IP address may be lost because of some reasons, e.g. when the station disconnects
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from soft-AP, or when DHCP IP renew fails etc. If the IP lost timer is enabled, it will
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be started every time the IP is lost. Event SYSTEM_EVENT_STA_LOST_IP will be raised if
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the timer expires. The IP lost timer is stopped if the station gets the IP again before
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the timer expires. For backward compatibility, setting the interval to 0 disables the
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timer as well.
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config ESP_NETIF_PROVIDE_CUSTOM_IMPLEMENTATION
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bool "Use only ESP-NETIF headers"
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default n
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help
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No implementation of ESP-NETIF functions is provided.
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This option is used for adding a custom TCP/IP stack and defining related
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esp_netif functionality
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choice ESP_NETIF_USE_TCPIP_STACK_LIB
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prompt "TCP/IP Stack Library"
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default ESP_NETIF_TCPIP_LWIP
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depends on !ESP_NETIF_PROVIDE_CUSTOM_IMPLEMENTATION
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help
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Choose the TCP/IP Stack to work, for example, LwIP, uIP, etc.
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config ESP_NETIF_TCPIP_LWIP
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bool "LwIP"
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select ESP_NETIF_USES_TCPIP_WITH_BSD_API
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depends on LWIP_ENABLE
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help
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lwIP is a small independent implementation of the TCP/IP protocol suite.
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config ESP_NETIF_LOOPBACK
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bool "Loopback"
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help
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Dummy implementation of esp-netif functionality which connects driver transmit
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to receive function. This option is for testing purpose only
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endchoice
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config ESP_NETIF_USES_TCPIP_WITH_BSD_API
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bool # Set to true if the chosen TCP/IP stack provides BSD socket API
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config ESP_NETIF_REPORT_DATA_TRAFFIC
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bool "Report data traffic via events"
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default y
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help
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Enable if esp_netif_transmit() and esp_netif_receive() should generate events. This can be useful
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to blink data traffic indication lights.
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config ESP_NETIF_RECEIVE_REPORT_ERRORS
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# Hidden option forcing esp_netif_receive to report errors with external components and backward compatibility
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bool
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default y
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config ESP_NETIF_L2_TAP
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bool "Enable netif L2 TAP support"
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select ETH_TRANSMIT_MUTEX
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help
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A user program can read/write link layer (L2) frames from/to ESP TAP device.
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The ESP TAP device can be currently associated only with Ethernet physical interfaces.
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config ESP_NETIF_L2_TAP_MAX_FDS
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depends on ESP_NETIF_L2_TAP
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int "Maximum number of opened L2 TAP File descriptors"
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range 1 10
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default 5
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help
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Maximum number of opened File descriptors (FD's) associated with ESP TAP device. ESP TAP FD's take up
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a certain amount of memory, and allowing fewer FD's to be opened at the same time conserves memory.
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config ESP_NETIF_L2_TAP_RX_QUEUE_SIZE
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depends on ESP_NETIF_L2_TAP
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int "Size of L2 TAP Rx queue"
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range 1 100
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default 20
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help
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Maximum number of frames queued in opened File descriptor. Once the queue is full, the newly arriving
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frames are dropped until the queue has enough room to accept incoming traffic (Tail Drop queue
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management).
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config ESP_NETIF_BRIDGE_EN
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depends on ESP_NETIF_TCPIP_LWIP
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bool "Enable LwIP IEEE 802.1D bridge"
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default n
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help
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Enable LwIP IEEE 802.1D bridge support in ESP-NETIF. Note that "Number of clients store data in netif"
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(LWIP_NUM_NETIF_CLIENT_DATA) option needs to be properly configured to be LwIP bridge available!
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config ESP_NETIF_SET_DNS_PER_DEFAULT_NETIF
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bool "Enable DNS server per interface"
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default n
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select LWIP_DNS_SETSERVER_WITH_NETIF
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help
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Enable this option to use the DNS server which belongs to the selected default network interface.
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This feature collects DNS server and netif information from LWIP core modules.
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Whenever a new default netif is selected, global DNS servers in LWIP are updated with the netif
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related servers.
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endmenu
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