maps

package
v0.0.0-...-5425248 Latest Latest
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 Go to latest Published: Nov 26, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Index

Constants

View Source 
const (
	NF_DENY    = 0
	NF_ALLOW   = 1
	NF_XNAT    = 2
	NF_RDIR    = 4
	NF_SKIP_SM = 8
)
View Source 
const (
	CfgFlagOffsetIPv6ProtoDenyAll uint8 = iota
	CfgFlagOffsetIPv4TCPProtoDenyAll
	CfgFlagOffsetIPv4TCPProtoAllowAll
	CfgFlagOffsetIPv4TCPProtoAllowNatEscape
	CfgFlagOffsetIPv4UDPProtoDenyAll
	CfgFlagOffsetIPv4UDPProtoAllowAll
	CfgFlagOffsetIPv4UDPProtoAllowNatEscape
	CfgFlagOffsetIPv4OTHProtoDenyAll
	CfgFlagOffsetIPv4TCPNatByIpPortOn
	CfgFlagOffsetIPv4TCPNatByIpOn
	CfgFlagOffsetIPv4TCPNatAllOff
	CfgFlagOffsetIPv4TCPNatOptOn
	CfgFlagOffsetIPv4TCPNatOptWithLocalAddrOn
	CfgFlagOffsetIPv4TCPNatOptWithLocalPortOn
	CfgFlagOffsetIPv4UDPNatByIpPortOn
	CfgFlagOffsetIPv4UDPNatByIpOn
	CfgFlagOffsetIPv4UDPNatByPortOn
	CfgFlagOffsetIPv4UDPNatAllOff
	CfgFlagOffsetIPv4UDPNatOptOn
	CfgFlagOffsetIPv4UDPNatOptWithLocalAddrOn
	CfgFlagOffsetIPv4UDPNatOptWithLocalPortOn
	CfgFlagOffsetIPv4AclCheckOn
	CfgFlagOffsetIPv4TraceHdrOn
	CfgFlagOffsetIPv4TraceNatOn
	CfgFlagOffsetIPv4TraceOptOn
	CfgFlagOffsetIPv4TraceAclOn
	CfgFlagOffsetIPv4TraceFlowOn
	CfgFlagOffsetIPv4TraceByIpOn
	CfgFlagOffsetIPv4TraceByPortOn
	CfgFlagMax
)

Variables

This section is empty.

Functions

func AddAclEntry 

func AddAclEntry(aclKey *AclKey, aclVal *AclVal) error

func AddIFaceEntry 

func AddIFaceEntry(ifaceKey *IFaceKey, ifaceVal *IFaceVal) error

func AddNatEntry 

func AddNatEntry(natKey *NatKey, natVal *NatVal) error

func AddTCPFlowEntry 

func AddTCPFlowEntry(flowKey *FlowKey, flowVal *FlowTCPVal) error

func AddTCPOptEntry 

func AddTCPOptEntry(optKey *OptKey, optVal *OptVal) error

func AddTraceIPEntry 

func AddTraceIPEntry(traceIPKey *TraceIPKey, traceIPVal *TraceIPVal) error

func AddTracePortEntry 

func AddTracePortEntry(tracePortKey *TracePortKey, tracePortVal *TracePortVal) error

func AddUDPFlowEntry 

func AddUDPFlowEntry(flowKey *FlowKey, flowVal *FlowUDPVal) error

func AddUDPOptEntry 

func AddUDPOptEntry(optKey *OptKey, optVal *OptVal) error

func DelAclEntry 

func DelAclEntry(aclKey *AclKey) error

func DelIFaceEntry 

func DelIFaceEntry(ifaceKey *IFaceKey) error

func DelNatEntry 

func DelNatEntry(natKey *NatKey) error

func DelTCPFlowEntry 

func DelTCPFlowEntry(flowKey *FlowKey) error

func DelTCPOptEntry 

func DelTCPOptEntry(optKey *OptKey) error

func DelTraceIPEntry 

func DelTraceIPEntry(traceIPKey *TraceIPKey) error

func DelTracePortEntry 

func DelTracePortEntry(tracePortKey *TracePortKey) error

func DelUDPFlowEntry 

func DelUDPFlowEntry(flowKey *FlowKey) error

func DelUDPOptEntry 

func DelUDPOptEntry(optKey *OptKey) error

func FlushIdleTCPFlowEntries 

func FlushIdleTCPFlowEntries(idleSeconds, batchSize int) (int, error)

func FlushIdleUDPFlowEntries 

func FlushIdleUDPFlowEntries(idleSeconds, batchSize int) (int, error)

func GetAclEntries 

func GetAclEntries() map[AclKey]AclVal

func GetIFaceEntries 

func GetIFaceEntries() map[IFaceKey]IFaceVal

func InitProgEntries 

func InitProgEntries() error

func SetXNetCfg 

func SetXNetCfg(cfgVal *CfgVal) error

func ShowAclEntries 

func ShowAclEntries()

func ShowCfgEntries 

func ShowCfgEntries()

func ShowIFaceEntries 

func ShowIFaceEntries()

func ShowNatEntries 

func ShowNatEntries()

func ShowProgEntries 

func ShowProgEntries()

func ShowTCPFlowEntries 

func ShowTCPFlowEntries()

func ShowTCPOptEntries 

func ShowTCPOptEntries()

func ShowTraceIPEntries 

func ShowTraceIPEntries()

func ShowTracePortEntries 

func ShowTracePortEntries()

func ShowUDPFlowEntries 

func ShowUDPFlowEntries()

func ShowUDPOptEntries 

func ShowUDPOptEntries()

Types

type Acl 

type Acl uint8
const (
	ACL_DENY    Acl = 0
	ACL_AUDIT   Acl = 1
	ACL_TRUSTED Acl = 2
)

type AclKey 

type AclKey FsmAclKeyT

func (*AclKey) String 

func (t *AclKey) String() string

type AclVal 

type AclVal FsmAclOpT

func (*AclVal) String 

func (t *AclVal) String() string

type CfgKey 

type CfgKey uint32

type CfgVal 

type CfgVal FsmCfgT

func GetXNetCfg 

func GetXNetCfg() (*CfgVal, error)

func (*CfgVal) Clear 

func (t *CfgVal) Clear(bit uint8)

func (*CfgVal) Get 

func (t *CfgVal) Get(bit uint8) uint8

func (*CfgVal) IsSet 

func (t *CfgVal) IsSet(bit uint8) bool

func (*CfgVal) Set 

func (t *CfgVal) Set(bit uint8)

func (*CfgVal) String 

func (t *CfgVal) String() string

type FlowKey 

type FlowKey FsmFlowT

func (*FlowKey) String 

func (t *FlowKey) String() string

type FlowTCPVal 

type FlowTCPVal FsmFlowTOpT

func (*FlowTCPVal) String 

func (t *FlowTCPVal) String() string

type FlowUDPVal 

type FlowUDPVal FsmFlowUOpT

func (*FlowUDPVal) String 

func (t *FlowUDPVal) String() string

type FsmAclKeyT 

type FsmAclKeyT struct {
	Addr  [4]uint32
	Port  uint16
	Proto uint8
}

type FsmAclOpT 

type FsmAclOpT struct {
	Acl  uint8
	Flag uint8
	Id   uint16
}

type FsmCfgT 

type FsmCfgT struct{ Flags uint64 }

type FsmFlowT 

type FsmFlowT struct {
	Daddr [4]uint32
	Saddr [4]uint32
	Dport uint16
	Sport uint16
	Proto uint8
	V6    uint8
}

type FsmFlowTOpT 

type FsmFlowTOpT struct {
	Lock    struct{ Val uint32 }
	FlowDir uint8
	Fin     uint8
	Nfs     [2]uint8
	Atime   uint64
	Xnat    struct {
		Xmac  [6]uint8
		Rmac  [6]uint8
		Xaddr [4]uint32
		Raddr [4]uint32
		Xport uint16
		Rport uint16
	}
	Trans struct {
		Tcp struct {
			Conns [2]struct {
				Seq        uint32
				PrevSeq    uint32
				PrevAckSeq uint32
				InitAcks   uint32
			}
			State  uint8
			FinDir uint8
			// contains filtered or unexported fields
		}
	}
	DoTrans uint8
	// contains filtered or unexported fields
}

type FsmFlowUOpT 

type FsmFlowUOpT struct {
	Lock    struct{ Val uint32 }
	FlowDir uint8
	Fin     uint8
	Nfs     [2]uint8
	Atime   uint64
	Xnat    struct {
		Xmac  [6]uint8
		Rmac  [6]uint8
		Xaddr [4]uint32
		Raddr [4]uint32
		Xport uint16
		Rport uint16
	}
	Trans struct {
		Udp struct{ Conns struct{ Pkts uint32 } }
		// contains filtered or unexported fields
	}
	DoTrans uint8
	// contains filtered or unexported fields
}

type FsmIfInfoT 

type FsmIfInfoT struct {
	Ifi  uint32
	Addr [4]uint32
	Mac  [6]uint8
}

type FsmIfNameT 

type FsmIfNameT struct {
	Len  uint8
	Name [16]uint8
}

type FsmNatKeyT 

type FsmNatKeyT struct {
	Daddr [4]uint32
	Dport uint16
	Proto uint8
	V6    uint8
	TcDir uint8
}

type FsmNatOpT 

type FsmNatOpT struct {
	Lock  struct{ Val uint32 }
	EpSel uint16
	EpCnt uint16
	Eps   [128]struct {
		Raddr    [4]uint32
		Rport    uint16
		Rmac     [6]uint8
		Inactive uint8
		// contains filtered or unexported fields
	}
}

type FsmOptKeyT 

type FsmOptKeyT struct {
	Laddr [4]uint32
	Raddr [4]uint32
	Lport uint16
	Rport uint16
	Proto uint8
	V6    uint8
}

type FsmTrIpT 

type FsmTrIpT struct{ Addr [4]uint32 }

type FsmTrOpT 

type FsmTrOpT struct{ TcDir [2]uint8 }

type FsmTrPortT 

type FsmTrPortT struct{ Port uint16 }

type IFaceKey 

type IFaceKey FsmIfNameT

func (*IFaceKey) String 

func (t *IFaceKey) String() string

type IFaceVal 

type IFaceVal FsmIfInfoT

func GetIFaceEntry 

func GetIFaceEntry(ifaceKey *IFaceKey) (*IFaceVal, error)

func (*IFaceVal) String 

func (t *IFaceVal) String() string

type L4Proto 

type L4Proto uint8
const (
	IPPROTO_TCP L4Proto = 6
	IPPROTO_UDP L4Proto = 17
)

type NatKey 

type NatKey FsmNatKeyT

func (*NatKey) String 

func (t *NatKey) String() string

type NatVal 

type NatVal FsmNatOpT

func GetNatEntry 

func GetNatEntry(natKey *NatKey) (*NatVal, error)

func (*NatVal) AddEp 

func (t *NatVal) AddEp(raddr net.IP, rport uint16, rmac []uint8, inactive bool) (bool, error)

func (*NatVal) DelEp 

func (t *NatVal) DelEp(raddr net.IP, rport uint16) error

func (*NatVal) String 

func (t *NatVal) String() string

type OptKey 

type OptKey FsmOptKeyT

func (*OptKey) String 

func (t *OptKey) String() string

type OptVal 

type OptVal FsmFlowT

func (*OptVal) String 

func (t *OptVal) String() string

type ProgKey 

type ProgKey uint32

type ProgVal 

type ProgVal int

type TcDir 

type TcDir uint8
const (
	TC_DIR_IGR TcDir = 0
	TC_DIR_EGR TcDir = 1
)

type TraceIPKey 

type TraceIPKey FsmTrIpT

func (*TraceIPKey) String 

func (t *TraceIPKey) String() string

type TraceIPVal 

type TraceIPVal FsmTrOpT

func (*TraceIPVal) String 

func (t *TraceIPVal) String() string

type TracePortKey 

type TracePortKey FsmTrPortT

func (*TracePortKey) String 

func (t *TracePortKey) String() string

type TracePortVal 

type TracePortVal FsmTrOpT

func (*TracePortVal) String 

func (t *TracePortVal) String() string

type UpStream 

type UpStream struct {
	Addr string
	Port uint16
}

Source Files

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