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https://github.com/espressif/esp-idf.git
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b2af4d9689
linux/lwip: Wrap some IO posix functions * to workaourd the FreeRTOS EINTR issue (when building without lwip) * to correctly choose the sub-system based on fd (when building with lwip) -- passing control to either linux/system or to lwip This commit also addapts tapio-if to provide DHCP client by default and configurable settings for static IP
64 lines
2.1 KiB
Plaintext
64 lines
2.1 KiB
Plaintext
menu "Example Connection Configuration"
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config EXAMPLE_CONNECT_LWIP_TAPIF
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bool "connect using lwip to linux tap interface"
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depends on IDF_TARGET_LINUX && ESP_NETIF_TCPIP_LWIP
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default y
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if EXAMPLE_CONNECT_LWIP_TAPIF
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config EXAMPLE_CONNECT_IPV4
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bool
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depends on LWIP_IPV4
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default y
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config EXAMPLE_CONNECT_IPV6
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bool "Obtain IPv6 address"
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depends on LWIP_IPV6
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default y
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help
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Set to true to setup link local address and wait until it's valid
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config EXAMPLE_CONNECT_WAIT_FOR_IP
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bool "run DHCP and wait for IP"
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default y
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config EXAMPLE_CONNECT_TAPIF_IP_ADDR
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string "Static IP address"
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default "192.168.5.100"
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depends on EXAMPLE_CONNECT_IPV4 && !EXAMPLE_CONNECT_WAIT_FOR_IP
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help
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Set static IP address.
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config EXAMPLE_CONNECT_TAPIF_NETMASK
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string "Static netmask address"
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default "255.255.255.0"
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depends on EXAMPLE_CONNECT_IPV4 && !EXAMPLE_CONNECT_WAIT_FOR_IP
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help
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Set static netmask address.
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config EXAMPLE_CONNECT_TAPIF_GW
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string "Static gateway address"
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default "192.168.5.1"
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depends on EXAMPLE_CONNECT_IPV4 && !EXAMPLE_CONNECT_WAIT_FOR_IP
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help
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Set static gateway address.
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config EXAMPLE_CONNECT_TAPIF_OUT_LOSS
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int "Percentage of packets to be dropped on transmission"
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default 0
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range 0 100
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help
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Set non-zero number simulate packet loss when sending data.
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Number represents probability between 0 and 100%
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config EXAMPLE_CONNECT_TAPIF_IN_LOSS
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int "Percentage of packets to be dropped on reception"
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default 0
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range 0 100
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help
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Set non-zero number simulate packet loss when receiving data.
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Number represents probability between 0 and 100%
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endif
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endmenu
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