79 lines
2.0 KiB
Plaintext
79 lines
2.0 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 "Netlink Socket Support"
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config NET_NETLINK
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bool "Netlink socket support"
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default n
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---help---
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Enable support for Netlink-like IPC sockets that will permit user-
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space applications to interact with network services.
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This logic is a WIP. Currently only fragmentary support is
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available, not enough to actually do anything of consequence.
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Only the following features are implemented at this time:
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NETLINK_ROUTE capability to read the ARP table.
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if NET_NETLINK
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config NETLINK_CONNS
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int "Number of Netlink connections"
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default 4
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---help---
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Maximum number of Netlink connections (all tasks).
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config NETLINK_MAXPENDING
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int "Max pending responses"
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default 1
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---help---
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This defines the maximum number of threads that can be waiting for
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a NetLink response. If there is never more than one recv() or
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recvfrom() per socket, then there need be only 1. This only
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accounts for a perverse case where more than one thread is waiting
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on recv() or recvfrom().
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config NETLINK_SIGNAL
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int "Response notification signal"
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default 15
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---help---
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This is the signal number that is used to wake up threads waiting
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for a response to be received.
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menu "Netlink Protocols"
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config NETLINK_ROUTE
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bool "Netlink Route protocol"
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default n
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---help---
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Support the NETLINK_ROUTE protocol option.
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if NETLINK_ROUTE
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config NETLINK_DISABLE_GETLINK
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bool "Disable RTM_GETLINK support"
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default n
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---help---
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RTM_GETLINK is used to enumerate network devices.
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config NETLINK_DISABLE_GETNEIGH
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bool "Disable RTM_GETNEIGH support"
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default n
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---help---
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RTM_GETNEIGH is used to retrieve Neighbor/ARP tables.
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config NETLINK_DISABLE_GETROUTE
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bool "Disable RTM_GETROUTE support"
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default n
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---help---
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RTM_GETROUTE is used to retrieve routing tables.
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endif # NETLINK_ROUTE
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endmenu # Netlink Protocols
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endif # NET_NETLINK
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endmenu # Netlink Socket Support
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