af_xdp

package
v0.9.0 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Dec 26, 2025 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Overview

Package af_xdp contains generated bindings for API file af_xdp.api.

Contents: - 2 enums - 4 messages

Index

Constants

View Source 
const (
	APIFile    = "af_xdp"
	APIVersion = "1.0.0"
	VersionCrc = 0x2d18a436
)

Variables

View Source 
var (
	AfXdpMode_name = map[uint32]string{
		0: "AF_XDP_API_MODE_AUTO",
		1: "AF_XDP_API_MODE_COPY",
		2: "AF_XDP_API_MODE_ZERO_COPY",
	}
	AfXdpMode_value = map[string]uint32{
		"AF_XDP_API_MODE_AUTO":      0,
		"AF_XDP_API_MODE_COPY":      1,
		"AF_XDP_API_MODE_ZERO_COPY": 2,
	}
)
View Source 
var (
	AfXdpFlag_name = map[uint8]string{
		1: "AF_XDP_API_FLAGS_NO_SYSCALL_LOCK",
	}
	AfXdpFlag_value = map[string]uint8{
		"AF_XDP_API_FLAGS_NO_SYSCALL_LOCK": 1,
	}
)

Functions

func AllMessages 

func AllMessages() []api.Message

Messages returns list of all messages in this module.

Types

type AfXdpCreateV3 added in v0.9.0 

type AfXdpCreateV3 struct {
	HostIf  string    `binapi:"string[64],name=host_if" json:"host_if,omitempty"`
	Name    string    `binapi:"string[64],name=name" json:"name,omitempty"`
	RxqNum  uint16    `binapi:"u16,name=rxq_num,default=1" json:"rxq_num,omitempty"`
	RxqSize uint16    `binapi:"u16,name=rxq_size,default=0" json:"rxq_size,omitempty"`
	TxqSize uint16    `binapi:"u16,name=txq_size,default=0" json:"txq_size,omitempty"`
	Mode    AfXdpMode `binapi:"af_xdp_mode,name=mode,default=0" json:"mode,omitempty"`
	Flags   AfXdpFlag `binapi:"af_xdp_flag,name=flags,default=0" json:"flags,omitempty"`
	Prog    string    `binapi:"string[256],name=prog" json:"prog,omitempty"`
	Netns   string    `binapi:"string[64],name=netns" json:"netns,omitempty"`
}

- client_index - opaque cookie to identify the sender

  • host_if - Linux netdev interface name
  • name - new af_xdp interface name (optional)
  • rxq_num - number of receive queues. 65535 can be used as special value to request all available queues (optional)
  • rxq_size - receive queue size (optional)
  • txq_size - transmit queue size (optional)
  • mode - operation mode (optional)
  • flags - flags (optional)
  • prog - eBPF program path (optional)
  • netns - netns of nic (optional)

AfXdpCreateV3 defines message 'af_xdp_create_v3'.

func (*AfXdpCreateV3) GetCrcString added in v0.9.0 

func (*AfXdpCreateV3) GetCrcString() string

func (*AfXdpCreateV3) GetMessageName added in v0.9.0 

func (*AfXdpCreateV3) GetMessageName() string

func (*AfXdpCreateV3) GetMessageType added in v0.9.0 

func (*AfXdpCreateV3) GetMessageType() api.MessageType

func (*AfXdpCreateV3) Marshal added in v0.9.0 

func (m *AfXdpCreateV3) Marshal(b []byte) ([]byte, error)

func (*AfXdpCreateV3) Reset added in v0.9.0 

func (m *AfXdpCreateV3) Reset()

func (*AfXdpCreateV3) Size added in v0.9.0 

func (m *AfXdpCreateV3) Size() (size int)

func (*AfXdpCreateV3) Unmarshal added in v0.9.0 

func (m *AfXdpCreateV3) Unmarshal(b []byte) error

type AfXdpCreateV3Reply added in v0.9.0 

type AfXdpCreateV3Reply struct {
	Retval    int32                          `binapi:"i32,name=retval" json:"retval,omitempty"`
	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
}

- context - sender context, to match reply w/ request

  • retval - return value for request
  • sw_if_index - software index for the new af_xdp interface

AfXdpCreateV3Reply defines message 'af_xdp_create_v3_reply'.

func (*AfXdpCreateV3Reply) GetCrcString added in v0.9.0 

func (*AfXdpCreateV3Reply) GetCrcString() string

func (*AfXdpCreateV3Reply) GetMessageName added in v0.9.0 

func (*AfXdpCreateV3Reply) GetMessageName() string

func (*AfXdpCreateV3Reply) GetMessageType added in v0.9.0 

func (*AfXdpCreateV3Reply) GetMessageType() api.MessageType

func (*AfXdpCreateV3Reply) Marshal added in v0.9.0 

func (m *AfXdpCreateV3Reply) Marshal(b []byte) ([]byte, error)

func (*AfXdpCreateV3Reply) Reset added in v0.9.0 

func (m *AfXdpCreateV3Reply) Reset()

func (*AfXdpCreateV3Reply) Size added in v0.9.0 

func (m *AfXdpCreateV3Reply) Size() (size int)

func (*AfXdpCreateV3Reply) Unmarshal added in v0.9.0 

func (m *AfXdpCreateV3Reply) Unmarshal(b []byte) error

type AfXdpDelete 

type AfXdpDelete struct {
	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
}

AfXdpDelete defines message 'af_xdp_delete'.

func (*AfXdpDelete) GetCrcString 

func (*AfXdpDelete) GetCrcString() string

func (*AfXdpDelete) GetMessageName 

func (*AfXdpDelete) GetMessageName() string

func (*AfXdpDelete) GetMessageType 

func (*AfXdpDelete) GetMessageType() api.MessageType

func (*AfXdpDelete) Marshal 

func (m *AfXdpDelete) Marshal(b []byte) ([]byte, error)

func (*AfXdpDelete) Reset 

func (m *AfXdpDelete) Reset()

func (*AfXdpDelete) Size 

func (m *AfXdpDelete) Size() (size int)

func (*AfXdpDelete) Unmarshal 

func (m *AfXdpDelete) Unmarshal(b []byte) error

type AfXdpDeleteReply 

type AfXdpDeleteReply struct {
	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
}

AfXdpDeleteReply defines message 'af_xdp_delete_reply'.

func (*AfXdpDeleteReply) GetCrcString 

func (*AfXdpDeleteReply) GetCrcString() string

func (*AfXdpDeleteReply) GetMessageName 

func (*AfXdpDeleteReply) GetMessageName() string

func (*AfXdpDeleteReply) GetMessageType 

func (*AfXdpDeleteReply) GetMessageType() api.MessageType

func (*AfXdpDeleteReply) Marshal 

func (m *AfXdpDeleteReply) Marshal(b []byte) ([]byte, error)

func (*AfXdpDeleteReply) Reset 

func (m *AfXdpDeleteReply) Reset()

func (*AfXdpDeleteReply) Size 

func (m *AfXdpDeleteReply) Size() (size int)

func (*AfXdpDeleteReply) Unmarshal 

func (m *AfXdpDeleteReply) Unmarshal(b []byte) error

type AfXdpFlag 

type AfXdpFlag uint8

AfXdpFlag defines enum 'af_xdp_flag'. 

const (
	AF_XDP_API_FLAGS_NO_SYSCALL_LOCK AfXdpFlag = 1
)

func (AfXdpFlag) String 

func (x AfXdpFlag) String() string

type AfXdpMode 

type AfXdpMode uint32

AfXdpMode defines enum 'af_xdp_mode'. 

const (
	AF_XDP_API_MODE_AUTO      AfXdpMode = 0
	AF_XDP_API_MODE_COPY      AfXdpMode = 1
	AF_XDP_API_MODE_ZERO_COPY AfXdpMode = 2
)

func (AfXdpMode) String 

func (x AfXdpMode) String() string

type RPCService 

type RPCService interface {
	AfXdpCreateV3(ctx context.Context, in *AfXdpCreateV3) (*AfXdpCreateV3Reply, error)
	AfXdpDelete(ctx context.Context, in *AfXdpDelete) (*AfXdpDeleteReply, error)
}

RPCService defines RPC service af_xdp.

func NewServiceClient 

func NewServiceClient(conn api.Connection) RPCService

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.