7c1394d814
net/netdev: Add implementation of if_nametoindex() and if indextoname().
net/pkt: Raw AF_PACKET sockets now depend on CONFIG_NETDEV_IFINDEX.
net/procfs: Tweak to handle traversal of interfaces if CONFIG_NETDEV_IFINDEX is not defined.
net/netdev.h: Update netdev_findbyaddr() to use the assigned device index.
Trivial typo fix
net/netdev: Add support for assigned an interface index to a device when it is regisgtered.
32 lines
851 B
Plaintext
32 lines
851 B
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 "Raw Socket Support"
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config NET_PKT
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bool "Socket packet socket support"
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default n
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depends on NET_ETHERNET || EXPERIMENTAL
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select NETDEV_IFINDEX
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---help---
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Enable or disable support for packet sockets.
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Packet sockets allow receiving and transmitting frames without
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a transport protocol in between. Frames received are copied into
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a packet socket tap before they enter the network. Data written into
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a packet socket will bypass the network altogether and be placed in
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the transmission buffer of the network interface driver.
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REVISIT: Currently only implemented for Ethernet.
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if NET_PKT
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config NET_PKT_CONNS
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int "Max packet sockets"
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default 1
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endif # NET_PKT
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endmenu # Raw Socket Support
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