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- #
- # For a description of the syntax of this configuration file,
- # see the file kconfig-language.txt in the NuttX tools repository.
- #
- menu "Socket Support"
- config NSOCKET_DESCRIPTORS
- int "Number of socket descriptors"
- default 8
- range 1 99999
- ---help---
- Maximum number of socket descriptors per task/thread.
- config NET_NACTIVESOCKETS
- int "Max socket operations"
- default 16
- ---help---
- Maximum number of concurrent socket operations (recv, send,
- connection monitoring, etc.). Default: 16
- config NET_SOCKOPTS
- bool "Socket options"
- default n
- ---help---
- Enable or disable support for socket options
- config NET_TCPPROTO_OPTIONS
- bool
- default n
- ---help---
- Enable or disable support for TCP protocol level socket options.
- config NET_UDPPROTO_OPTIONS
- bool
- default n
- ---help---
- Enable or disable support for UDP protocol level socket options.
- config NET_CANPROTO_OPTIONS
- bool
- default n
- ---help---
- Enable or disable support for CAN protocol level socket option
- if NET_SOCKOPTS
- config NET_SOLINGER
- bool "SO_LINGER socket option"
- default n
- depends on NET_TCP_WRITE_BUFFERS || NET_UDP_WRITE_BUFFERS
- select TCP_NOTIFIER if NET_TCP
- select UDP_NOTIFIER if NET_UDP
- ---help---
- Enable or disable support for the SO_LINGER socket option. Requires
- write buffer support.
- config NET_TIMESTAMP
- bool "SO_TIMESTAMP socket option"
- default n
- depends on NET_CAN
- select NET_CMSG
- ---help---
- Enable or disable support for the SO_TIMESTAMP socket option. Currently only tested & implemented in SocketCAN but should work on all sockets
- endif # NET_SOCKOPTS
- config NET_CMSG
- bool "Control messages (CMSG) support"
- default n
- ---help---
- Enable or disable support for control messages in the recvmsg() and
- sendmsg() function. Control messages (also defined in POSIX 1003.1g
- as ancillary data object information). Includes additional
- information on the packet received or to be transmitted.
- endmenu # Socket Support
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