82 lines
2.3 KiB
Plaintext
82 lines
2.3 KiB
Plaintext
#
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# Copyright (c) 2018 Intel Corporation.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig NET_L2_ETHERNET
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bool "Enable Ethernet support"
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help
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Add support for Ethernet, enabling selecting relevant hardware drivers.
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If NET_SLIP_TAP is selected, NET_L2_ETHERNET will enable to fully
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simulate Ethernet through SLIP.
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if NET_L2_ETHERNET
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module = NET_L2_ETHERNET
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module-dep = NET_LOG
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module-str = Log level for Ethernet L2 layer
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module-help = Enables Ethernet L2 to output debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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config NET_L2_ETHERNET_MGMT
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bool "Enable Ethernet network management interface"
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depends on NET_MGMT && NET_MGMT_EVENT
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help
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Enable support net_mgmt Ethernet interface which can be used to
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configure at run-time Ethernet drivers and L2 settings.
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config NET_VLAN
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bool "Enable virtual lan support"
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help
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Enables virtual lan (VLAN) support for Ethernet.
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config NET_VLAN_COUNT
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int "Max VLAN tags supported in the system"
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default 1
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range 1 255
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depends on NET_VLAN
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help
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How many VLAN tags can be configured.
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config NET_ARP
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bool "Enable ARP"
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default y
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depends on NET_IPV4
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help
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Enable ARP support. This is necessary on hardware that requires it to
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get IPv4 working (like Ethernet devices).
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config NET_ARP_TABLE_SIZE
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int "Number of entries in ARP table."
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depends on NET_ARP
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default 2
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help
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Each entry in the ARP table consumes 22 bytes of memory.
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config NET_ARP_GRATUITOUS
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bool "Support gratuitous ARP requests/replies."
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depends on NET_ARP
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default y
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help
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Gratuitous in this case means a ARP request or reply that is not
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normally needed according to the ARP specification but could be used
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in some cases. A gratuitous ARP request is a ARP request packet where
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the source and destination IP are both set to the IP of the machine
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issuing the packet and the destination MAC is the broadcast address
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ff:ff:ff:ff:ff:ff. Ordinarily, no reply packet will occur.
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A gratuitous ARP reply is a reply to which no request has been made.
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if NET_ARP
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module = NET_ARP
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module-dep = NET_LOG
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module-str = Log level for IPv4 ARP
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module-help = Enables core ARP code to output debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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endif # NET_ARP
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source "subsys/net/l2/ethernet/gptp/Kconfig"
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source "subsys/net/l2/ethernet/lldp/Kconfig"
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endif # NET_L2_ETHERNET
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