nlactl

Documentation

Index

• Constants
• Variables
• type NLAChannels
  • func NewNLAChannels() *NLAChannels
• type NLAManager
  • func NewNLAManager(nid uint8, done <-chan struct{}, svcs ...NLAService) *NLAManager
  • func (n *NLAManager) Add(svcs ...NLAService)
  • func (n *NLAManager) NetlinkAddr(nlmsg *nlamsg.NetlinkMessage, addr *nlamsg.Addr)
  • func (n *NLAManager) NetlinkBridgeVlanInfo(nlmsg *nlamsg.NetlinkMessage, brvlan *nlamsg.BridgeVlanInfo)
  • func (n *NLAManager) NetlinkLink(nlmsg *nlamsg.NetlinkMessage, link *nlamsg.Link)
  • func (n *NLAManager) NetlinkMessage(nlmsg *nlamsg.NetlinkMessage)
  • func (n *NLAManager) NetlinkNeigh(nlmsg *nlamsg.NetlinkMessage, neigh *nlamsg.Neigh)
  • func (n *NLAManager) NetlinkNode(nlmsg *nlamsg.NetlinkMessage, node *nlamsg.Node)
  • func (n *NLAManager) NetlinkRoute(nlmsg *nlamsg.NetlinkMessage, route *nlamsg.Route)
  • func (n *NLAManager) NetlinkVpn(nlmsg *nlamsg.NetlinkMessage, vpn *nlamsg.Vpn)
  • func (n *NLAManager) Serve()
  • func (n *NLAManager) Start() error
  • func (n *NLAManager) Stop()
• type NLARecvBuffer
  • func NewNLARecvBuffer() *NLARecvBuffer
  • func (b *NLARecvBuffer) Bytes() []byte
  • func (b *NLARecvBuffer) Recvfrom(fd int) (err error)
• type NLAServer
  • func NewNLAServer(nid uint8, nlmsgs chan<- *nlamsg.NetlinkMessage, done chan struct{}) *NLAServer
  • func (s *NLAServer) Serve(sock *nl.NetlinkSocket)
  • func (s *NLAServer) SetRecvChanSize(chanSize int)
  • func (s *NLAServer) SetRecvSockBufferSize(sockBufSize int)
  • func (s *NLAServer) Start() error
• type NLAService

Constants

const NLA_MANAGER_CHAN_SIZE = 16

const (
	RECEIVE_BUFFER_SIZE = 0x1000
)

Variables

var RTNLGRPLIST = []uint{
	syscall.RTNLGRP_LINK,
	syscall.RTNLGRP_NEIGH,
	syscall.RTNLGRP_IPV4_IFADDR,
	syscall.RTNLGRP_IPV4_ROUTE,
	syscall.RTNLGRP_IPV6_IFADDR,
	syscall.RTNLGRP_IPV6_ROUTE,
	nl.RTNLGRP_MPLS_ROUTE,
}

Types

type NLAChannels

type NLAChannels struct {
	NlMsg chan *nlamsg.NetlinkMessage
	Api   chan *nlamsg.NetlinkMessageUnion
}

func NewNLAChannels

func NewNLAChannels() *NLAChannels

type NLAManager

type NLAManager struct {
	NId   uint8
	Svcs  []NLAService
	Chans *NLAChannels
	// contains filtered or unexported fields
}

func NewNLAManager

func NewNLAManager(nid uint8, done <-chan struct{}, svcs ...NLAService) *NLAManager

func (*NLAManager) Add

func (n *NLAManager) Add(svcs ...NLAService)

func (*NLAManager) NetlinkAddr

func (n *NLAManager) NetlinkAddr(nlmsg *nlamsg.NetlinkMessage, addr *nlamsg.Addr)

func (*NLAManager) NetlinkBridgeVlanInfo

func (n *NLAManager) NetlinkBridgeVlanInfo(nlmsg *nlamsg.NetlinkMessage, brvlan *nlamsg.BridgeVlanInfo)

func (*NLAManager) NetlinkLink

func (n *NLAManager) NetlinkLink(nlmsg *nlamsg.NetlinkMessage, link *nlamsg.Link)

func (*NLAManager) NetlinkMessage

func (n *NLAManager) NetlinkMessage(nlmsg *nlamsg.NetlinkMessage)

func (*NLAManager) NetlinkNeigh

func (n *NLAManager) NetlinkNeigh(nlmsg *nlamsg.NetlinkMessage, neigh *nlamsg.Neigh)

func (*NLAManager) NetlinkNode

func (n *NLAManager) NetlinkNode(nlmsg *nlamsg.NetlinkMessage, node *nlamsg.Node)

func (*NLAManager) NetlinkRoute

func (n *NLAManager) NetlinkRoute(nlmsg *nlamsg.NetlinkMessage, route *nlamsg.Route)

func (*NLAManager) NetlinkVpn

func (n *NLAManager) NetlinkVpn(nlmsg *nlamsg.NetlinkMessage, vpn *nlamsg.Vpn)

func (*NLAManager) Serve

func (n *NLAManager) Serve()

func (*NLAManager) Start

func (n *NLAManager) Start() error

func (*NLAManager) Stop

func (n *NLAManager) Stop()

type NLARecvBuffer

type NLARecvBuffer struct {
	Buffer []byte
	Len    int
}

func NewNLARecvBuffer

func NewNLARecvBuffer() *NLARecvBuffer

func (*NLARecvBuffer) Bytes

func (b *NLARecvBuffer) Bytes() []byte

func (*NLARecvBuffer) Recvfrom

func (b *NLARecvBuffer) Recvfrom(fd int) (err error)

type NLAServer

type NLAServer struct {
	Nid uint8
	// contains filtered or unexported fields
}

func NewNLAServer

func NewNLAServer(nid uint8, nlmsgs chan<- *nlamsg.NetlinkMessage, done chan struct{}) *NLAServer

func (*NLAServer) Serve

func (s *NLAServer) Serve(sock *nl.NetlinkSocket)

func (*NLAServer) SetRecvChanSize

func (s *NLAServer) SetRecvChanSize(chanSize int)

func (*NLAServer) SetRecvSockBufferSize

func (s *NLAServer) SetRecvSockBufferSize(sockBufSize int)

func (*NLAServer) Start

func (s *NLAServer) Start() error

type NLAService

type NLAService interface {
	Start(uint8, *NLAChannels) error
	Stop()
}