The Linux Kernel
6.7.0-rc3
A guide to the Kernel Development Process
Submitting patches: the essential guide to getting your code into the kernel
Code of conduct
Kernel Maintainer Handbook
All development-process docs
Core API Documentation
Driver implementer's API guide
Kernel subsystem documentation
Core subsystems
Human interfaces
Networking interfaces
Networking
AF_XDP
Bare UDP Tunnelling Module Documentation
batman-adv
SocketCAN - Controller Area Network
The UCAN Protocol
Hardware Device Drivers
Asynchronous Transfer Mode (ATM) Device Drivers
Cable Modem Device Drivers
Controller Area Network (CAN) Device Drivers
Cellular Modem Device Drivers
Ethernet Device Drivers
Linux and the 3Com EtherLink III Series Ethercards (driver v1.18c and higher)
3Com Vortex device driver
Linux kernel driver for Elastic Network Adapter (ENA) family
Altera Triple-Speed Ethernet MAC driver
Linux Driver for the AMD/Pensando(R) DSC adapter family
PCI vDPA driver for the AMD/Pensando(R) DSC adapter family
PCI VFIO driver for the AMD/Pensando(R) DSC adapter family
Marvell(Aquantia) AQtion Driver
Chelsio N210 10Gb Ethernet Network Controller
Cirrus Logic LAN CS8900/CS8920 Ethernet Adapters
D-Link DL2000-based Gigabit Ethernet Adapter Installation
DM9000 Network driver
Davicom DM9102(A)/DM9132/DM9801 fast ethernet driver for Linux
The QorIQ DPAA Ethernet Driver
DPAA2 Documentation
DPAA2 (Data Path Acceleration Architecture Gen2) Overview
DPAA2 DPIO (Data Path I/O) Overview
DPAA2 Ethernet driver
DPAA2 MAC / PHY support
DPAA2 Switch driver
The Gianfar Ethernet Driver
Linux kernel driver for Compute Engine Virtual Ethernet (gve):
Linux Kernel Driver for Huawei Intelligent NIC(HiNIC) family
Linux Base Driver for the Intel(R) PRO/100 Family of Adapters
Linux Base Driver for Intel(R) Ethernet Network Connection
Linux Driver for Intel(R) Ethernet Network Connection
Linux Base Driver for Intel(R) Ethernet Multi-host Controller
idpf Linux* Base Driver for the Intel(R) Infrastructure Data Path Function
Linux Base Driver for Intel(R) Ethernet Network Connection
Linux Base Virtual Function Driver for Intel(R) 1G Ethernet
Linux Base Driver for the Intel(R) Ethernet 10 Gigabit PCI Express Adapters
Linux Base Virtual Function Driver for Intel(R) 10G Ethernet
Linux Base Driver for the Intel(R) Ethernet Controller 700 Series
Linux Base Driver for Intel(R) Ethernet Adaptive Virtual Function
Linux Base Driver for the Intel(R) Ethernet Controller 800 Series
Marvell OcteonTx2 RVU Kernel Drivers
Linux kernel networking driver for Marvell's Octeon PCI Endpoint NIC
Mellanox ConnectX(R) mlx5 core VPI Network Driver
Hyper-V network driver
Neterion's (Formerly S2io) Xframe I/II PCI-X 10GbE driver
Network Flow Processor (NFP) Kernel Drivers
Linux Driver for the Pensando(R) Ethernet adapter family
SMC 9xxxx Driver
Linux Driver for the Synopsys(R) Ethernet Controllers "stmmac"
Texas Instruments CPSW ethernet driver
Texas Instruments CPSW switchdev based ethernet driver
Texas Instruments K3 AM65 CPSW NUSS switchdev based ethernet driver
TLAN driver for Linux
The Spidernet Device Driver
Linux Base Driver for WangXun(R) 10 Gigabit PCI Express Adapters
Linux Base Driver for WangXun(R) Gigabit PCI Express Adapters
Fiber Distributed Data Interface (FDDI) Device Drivers
Amateur Radio Device Drivers
Wi-Fi Device Drivers
WWAN Device Drivers
Distributed Switch Architecture
Linux Devlink Documentation
CAIF
Netlink interface for ethtool
IEEE 802.15.4 Developer's Guide
J1939 Documentation
Linux Networking and Network Devices APIs
MSG_ZEROCOPY
FAILOVER
Net DIM - Generic Network Dynamic Interrupt Moderation
NET_FAILOVER
Page Pool API
PHY Abstraction Layer
phylink
IP-Aliasing
Ethernet Bridging
SNMP counter
Checksum Offloads
Segmentation Offloads
Scaling in the Linux Networking Stack
Kernel TLS
Kernel TLS offload
In-Kernel TLS Handshake
Linux NFC subsystem
Netdev private dataroom for 6lowpan interfaces
6pack Protocol
ARCnet Hardware
ARCnet
ATM
AX.25
Linux Ethernet Bonding Driver HOWTO
cdc_mbim - Driver for CDC MBIM Mobile Broadband modems
DCCP protocol
DCTCP (DataCenter TCP)
DNS Resolver Module
Softnet Driver Issues
EQL Driver: Serial IP Load Balancing HOWTO
LC-trie implementation notes
Linux Socket Filtering aka Berkeley Packet Filter (BPF)
Generic HDLC layer
Generic Netlink
Generic networking statistics for netlink users
The Linux kernel GTP tunneling module
Identifier Locator Addressing (ILA)
IOAM6 Sysfs variables
IP dynamic address hack-port v0.03
IPsec
IP Sysctl
IPv6
IPVLAN Driver HOWTO
IPvs-sysctl
Kernel Connection Multiplexor
L2TP
The Linux LAPB Module Interface
How to use packet injection with mac80211
Management Component Transport Protocol (MCTP)
MPLS Sysfs variables
MPTCP Sysfs variables
HOWTO for multiqueue network device support
NAPI
Netconsole
Netdev features mess and how to get out from it alive
Network Devices, the Kernel, and You!
Netfilter Sysfs variables
NETIF Msg Level
Resilient Next-hop Groups
Netfilter Conntrack Sysfs variables
Netfilter's flowtable infrastructure
Open vSwitch datapath developer documentation
Operational States
Packet MMAP
Linux Phonet protocol family
HOWTO for the linux packet generator
PLIP: The Parallel Line Internet Protocol Device
PPP Generic Driver and Channel Interface
The proc/net/tcp and proc/net/tcp6 variables
How to use radiotap headers
RDS
Linux wireless regulatory documentation
Network Function Representors
RxRPC Network Protocol
SOCKET OPTIONS
SECURITY
EXAMPLE CLIENT USAGE
Linux Kernel SCTP
LSM/SeLinux secid
Seg6 Sysfs variables
struct sk_buff
SMC Sysctl
Interface statistics
Stream Parser (strparser)
Ethernet switch device driver model (switchdev)
Sysfs tagging
TC Actions - Environmental Rules
TC queue based filtering
TCP Authentication Option Linux implementation (RFC5925)
Thin-streams and TCP
Team
Timestamping
Linux Kernel TIPC
Transparent proxy support
Universal TUN/TAP device driver
The UDP-Lite protocol (RFC 3828)
Virtual Routing and Forwarding (VRF)
Virtual eXtensible Local Area Networking documentation
Linux X.25 Project
X.25 Device Driver Interface
XFRM device - offloading the IPsec computations
XFRM proc - /proc/net/xfrm_* files
XFRM
XFRM Syscall
XDP RX Metadata
NetLabel
InfiniBand
ISDN
MHI
Storage interfaces
Locking in the kernel
Linux kernel licensing rules
How to write kernel documentation
Development tools for the kernel
Kernel Testing Guide
Kernel Hacking Guides
Linux Tracing Technologies
fault-injection
Kernel Livepatching
Rust
The Linux kernel user's and administrator's guide
The kernel build system
Reporting issues
User-space tools
The Linux kernel user-space API guide
The Linux kernel firmware guide
Open Firmware and Devicetree
CPU Architectures
Unsorted Documentation
Translations
The Linux Kernel
Kernel subsystem documentation
Networking
Hardware Device Drivers
Ethernet Device Drivers
DPAA2 Documentation
View page source
DPAA2 Documentation
ΒΆ
DPAA2 (Data Path Acceleration Architecture Gen2) Overview
DPAA2 DPIO (Data Path I/O) Overview
DPAA2 Ethernet driver
DPAA2 MAC / PHY support
DPAA2 Switch driver