9cb17841d8
rename the UDP_BINDTODEVICE to SO_BINDTODEVICE to follow the linux style to be compatible with non-UDP protocol binding requirements Signed-off-by: chao.an <anchao@xiaomi.com>
71 lines
1.7 KiB
Plaintext
71 lines
1.7 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menu "Socket Support"
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config NET_NACTIVESOCKETS
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int "Max socket operations"
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default 16 if !DEFAULT_SMALL
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default 4 if DEFAULT_SMALL
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---help---
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Maximum number of concurrent socket operations (recv, send,
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connection monitoring, etc.). Default: 16
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config NET_SOCKOPTS
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bool "Socket options"
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default n
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---help---
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Enable or disable support for socket options
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config NET_TCPPROTO_OPTIONS
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bool
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default n
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---help---
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Enable or disable support for TCP protocol level socket options.
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config NET_UDPPROTO_OPTIONS
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bool
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default n
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---help---
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Enable or disable support for UDP protocol level socket options.
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config NET_CANPROTO_OPTIONS
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bool
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default n
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---help---
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Enable or disable support for CAN protocol level socket option
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if NET_SOCKOPTS
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config NET_SOLINGER
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bool "SO_LINGER socket option"
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default n
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depends on NET_TCP_WRITE_BUFFERS || NET_UDP_WRITE_BUFFERS
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select NET_TCP_NOTIFIER if NET_TCP
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select NET_UDP_NOTIFIER if NET_UDP
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---help---
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Enable or disable support for the SO_LINGER socket option. Requires
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write buffer support.
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config NET_TIMESTAMP
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bool "SO_TIMESTAMP socket option"
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default n
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depends on NET_CAN
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---help---
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Enable or disable support for the SO_TIMESTAMP socket option. Currently only tested & implemented in SocketCAN but should work on all sockets
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config NET_BINDTODEVICE
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bool "SO_BINDTODEVICE socket option Bind-to-device support"
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default n
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select NETDEV_IFINDEX
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---help---
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Enable support for the NET_BINDTODEVICE socket option.
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Linux has SO_BINDTODEVICE but in NuttX this option is instead
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specific to the UDP protocol.
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endif # NET_SOCKOPTS
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endmenu # Socket Support
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