diff options
Diffstat (limited to 'drivers/net/Kconfig')
| -rw-r--r-- | drivers/net/Kconfig | 121 |
1 files changed, 83 insertions, 38 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 48e209e55843..25a8f9387d5a 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -71,6 +71,49 @@ config DUMMY To compile this driver as a module, choose M here: the module will be called dummy. +config WIREGUARD + tristate "WireGuard secure network tunnel" + depends on NET && INET + depends on IPV6 || !IPV6 + select NET_UDP_TUNNEL + select DST_CACHE + select CRYPTO + select CRYPTO_LIB_CURVE25519 + select CRYPTO_LIB_CHACHA20POLY1305 + select CRYPTO_LIB_BLAKE2S + select CRYPTO_CHACHA20_X86_64 if X86 && 64BIT + select CRYPTO_POLY1305_X86_64 if X86 && 64BIT + select CRYPTO_BLAKE2S_X86 if X86 && 64BIT + select CRYPTO_CURVE25519_X86 if X86 && 64BIT + select ARM_CRYPTO if ARM + select ARM64_CRYPTO if ARM64 + select CRYPTO_CHACHA20_NEON if (ARM || ARM64) && KERNEL_MODE_NEON + select CRYPTO_POLY1305_NEON if ARM64 && KERNEL_MODE_NEON + select CRYPTO_POLY1305_ARM if ARM + select CRYPTO_CURVE25519_NEON if ARM && KERNEL_MODE_NEON + select CRYPTO_CHACHA_MIPS if CPU_MIPS32_R2 + select CRYPTO_POLY1305_MIPS if CPU_MIPS32 || (CPU_MIPS64 && 64BIT) + help + WireGuard is a secure, fast, and easy to use replacement for IPSec + that uses modern cryptography and clever networking tricks. It's + designed to be fairly general purpose and abstract enough to fit most + use cases, while at the same time remaining extremely simple to + configure. See www.wireguard.com for more info. + + It's safe to say Y or M here, as the driver is very lightweight and + is only in use when an administrator chooses to add an interface. + +config WIREGUARD_DEBUG + bool "Debugging checks and verbose messages" + depends on WIREGUARD + help + This will write log messages for handshake and other events + that occur for a WireGuard interface. It will also perform some + extra validation checks and unit tests at various points. This is + only useful for debugging. + + Say N here unless you know what you're doing. + config EQUALIZER tristate "EQL (serial line load balancing) support" ---help--- @@ -153,22 +196,22 @@ config IPVLAN_L3S select NET_L3_MASTER_DEV config IPVLAN - tristate "IP-VLAN support" - depends on INET - depends on IPV6 || !IPV6 - ---help--- - This allows one to create virtual devices off of a main interface - and packets will be delivered based on the dest L3 (IPv6/IPv4 addr) - on packets. All interfaces (including the main interface) share L2 - making it transparent to the connected L2 switch. + tristate "IP-VLAN support" + depends on INET + depends on IPV6 || !IPV6 + ---help--- + This allows one to create virtual devices off of a main interface + and packets will be delivered based on the dest L3 (IPv6/IPv4 addr) + on packets. All interfaces (including the main interface) share L2 + making it transparent to the connected L2 switch. - Ipvlan devices can be added using the "ip" command from the - iproute2 package starting with the iproute2-3.19 release: + Ipvlan devices can be added using the "ip" command from the + iproute2 package starting with the iproute2-3.19 release: - "ip link add link <main-dev> [ NAME ] type ipvlan" + "ip link add link <main-dev> [ NAME ] type ipvlan" - To compile this driver as a module, choose M here: the module - will be called ipvlan. + To compile this driver as a module, choose M here: the module + will be called ipvlan. config IPVTAP tristate "IP-VLAN based tap driver" @@ -185,11 +228,11 @@ config IPVTAP will be called ipvtap. config VXLAN - tristate "Virtual eXtensible Local Area Network (VXLAN)" - depends on INET - select NET_UDP_TUNNEL - select GRO_CELLS - ---help--- + tristate "Virtual eXtensible Local Area Network (VXLAN)" + depends on INET + select NET_UDP_TUNNEL + select GRO_CELLS + ---help--- This allows one to create vxlan virtual interfaces that provide Layer 2 Networks over Layer 3 Networks. VXLAN is often used to tunnel virtual network infrastructure in virtualized environments. @@ -200,12 +243,12 @@ config VXLAN will be called vxlan. config GENEVE - tristate "Generic Network Virtualization Encapsulation" - depends on INET - depends on IPV6 || !IPV6 - select NET_UDP_TUNNEL - select GRO_CELLS - ---help--- + tristate "Generic Network Virtualization Encapsulation" + depends on INET + depends on IPV6 || !IPV6 + select NET_UDP_TUNNEL + select GRO_CELLS + ---help--- This allows one to create geneve virtual interfaces that provide Layer 2 Networks over Layer 3 Networks. GENEVE is often used to tunnel virtual network infrastructure in virtualized environments. @@ -244,8 +287,8 @@ config MACSEC config NETCONSOLE tristate "Network console logging support" ---help--- - If you want to log kernel messages over the network, enable this. - See <file:Documentation/networking/netconsole.txt> for details. + If you want to log kernel messages over the network, enable this. + See <file:Documentation/networking/netconsole.txt> for details. config NETCONSOLE_DYNAMIC bool "Dynamic reconfiguration of logging targets" @@ -362,12 +405,12 @@ config NET_VRF support enables VRF devices. config VSOCKMON - tristate "Virtual vsock monitoring device" - depends on VHOST_VSOCK - ---help--- - This option enables a monitoring net device for vsock sockets. It is - mostly intended for developers or support to debug vsock issues. If - unsure, say N. + tristate "Virtual vsock monitoring device" + depends on VHOST_VSOCK + ---help--- + This option enables a monitoring net device for vsock sockets. It is + mostly intended for developers or support to debug vsock issues. If + unsure, say N. endif # NET_CORE @@ -487,14 +530,14 @@ config FUJITSU_ES depends on ACPI help This driver provides support for Extended Socket network device - on Extended Partitioning of FUJITSU PRIMEQUEST 2000 E2 series. + on Extended Partitioning of FUJITSU PRIMEQUEST 2000 E2 series. -config THUNDERBOLT_NET - tristate "Networking over Thunderbolt cable" - depends on THUNDERBOLT && INET +config USB4_NET + tristate "Networking over USB4 and Thunderbolt cables" + depends on USB4 && INET help - Select this if you want to create network between two - computers over a Thunderbolt cable. The driver supports Apple + Select this if you want to create network between two computers + over a USB4 and Thunderbolt cables. The driver supports Apple ThunderboltIP protocol and allows communication with any host supporting the same protocol including Windows and macOS. @@ -506,6 +549,8 @@ source "drivers/net/hyperv/Kconfig" config NETDEVSIM tristate "Simulated networking device" depends on DEBUG_FS + depends on INET + depends on IPV6 || IPV6=n select NET_DEVLINK help This driver is a developer testing tool and software model that can |
