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