dbadapter

package
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 Go to latest Published: Feb 10, 2020 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Overview

Package dbadapter implements Domain Specific Language (DSL) for resync and change of VPP configuration using Data Broker (by writing to key value store).

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type DataChangeDSL 

type DataChangeDSL struct {
	// contains filtered or unexported fields
}

DataChangeDSL is an implementation of Domain Specific Language (DSL) for changes of the VPP configuration.

func NewDataChangeDSL 

func NewDataChangeDSL(txn keyval.ProtoTxn) *DataChangeDSL

NewDataChangeDSL returns a new instance of DataChangeDSL which implements the data change DSL for VPP config. Transaction <txn> is used to propagate changes to plugins.

func (*DataChangeDSL) Delete 

func (dsl *DataChangeDSL) Delete() vppclient.DeleteDSL

Delete initiates a chained sequence of data change DSL statements removing existing configurable objects.

func (*DataChangeDSL) Put 

func (dsl *DataChangeDSL) Put() vppclient.PutDSL

Put initiates a chained sequence of data change DSL statements declaring new configurable objects or changing existing ones.

func (*DataChangeDSL) Send 

func (dsl *DataChangeDSL) Send() vppclient.Reply

Send propagates requested changes to the plugins.

type DataResyncDSL 

type DataResyncDSL struct {
	// contains filtered or unexported fields
}

DataResyncDSL is an implementation of Domain Specific Language (DSL) for data RESYNC of VPP configuration.

func NewDataResyncDSL 

func NewDataResyncDSL(txn keyval.ProtoTxn, listKeys func(prefix string) (keyval.ProtoKeyIterator, error)) *DataResyncDSL

NewDataResyncDSL returns a new instance of DataResyncDSL which implements the data RESYNC DSL for VPP configuration. Transaction <txn> is used to propagate changes to plugins. Function <listKeys> is used to list keys with already existing configuration.

func (*DataResyncDSL) ABF 

func (dsl *DataResyncDSL) ABF(val *abf.ABF) vppclient.DataResyncDSL

ABF adds ACL-based forwarding to the RESYNC request.

func (*DataResyncDSL) ACL 

func (dsl *DataResyncDSL) ACL(val *acl.ACL) vppclient.DataResyncDSL

ACL adds Access Control List to the RESYNC request.

func (*DataResyncDSL) Arp 

func (dsl *DataResyncDSL) Arp(val *l3.ARPEntry) vppclient.DataResyncDSL

Arp adds L3 ARP entry to the RESYNC request.

func (*DataResyncDSL) BD 

func (dsl *DataResyncDSL) BD(val *l2.BridgeDomain) vppclient.DataResyncDSL

BD adds Bridge Domain to the RESYNC request.

func (*DataResyncDSL) BDFIB 

func (dsl *DataResyncDSL) BDFIB(val *l2.FIBEntry) vppclient.DataResyncDSL

BDFIB adds Bridge Domain to the RESYNC request.

func (*DataResyncDSL) DNAT44 

func (dsl *DataResyncDSL) DNAT44(nat44 *nat.DNat44) vppclient.DataResyncDSL

DNAT44 adds DNAT44 configuration to the RESYNC request

func (*DataResyncDSL) IPScanNeighbor 

func (dsl *DataResyncDSL) IPScanNeighbor(ipScanNeigh *l3.IPScanNeighbor) vppclient.DataResyncDSL

IPScanNeighbor adds L3 IP Scan Neighbor to the RESYNC request.

func (*DataResyncDSL) IPSecSA 

func (dsl *DataResyncDSL) IPSecSA(sa *ipsec.SecurityAssociation) vppclient.DataResyncDSL

IPSecSA adds request to create a new Security Association

func (*DataResyncDSL) IPSecSPD 

func (dsl *DataResyncDSL) IPSecSPD(spd *ipsec.SecurityPolicyDatabase) vppclient.DataResyncDSL

IPSecSPD adds request to create a new Security Policy Database

func (*DataResyncDSL) Interface 

func (dsl *DataResyncDSL) Interface(val *intf.Interface) vppclient.DataResyncDSL

Interface adds VPP interface to the RESYNC request.

func (*DataResyncDSL) NAT44AddressPool 

func (dsl *DataResyncDSL) NAT44AddressPool(pool *nat.Nat44AddressPool) vppclient.DataResyncDSL

NAT44AddressPool adds NAT44 address pool configuration to the RESYNC request.

func (*DataResyncDSL) NAT44Global 

func (dsl *DataResyncDSL) NAT44Global(nat44 *nat.Nat44Global) vppclient.DataResyncDSL

NAT44Global adds global NAT44 configuration to the RESYNC request.

func (*DataResyncDSL) NAT44Interface 

func (dsl *DataResyncDSL) NAT44Interface(natIf *nat.Nat44Interface) vppclient.DataResyncDSL

NAT44Interface adds NAT44 interface configuration to the RESYNC request.

func (*DataResyncDSL) ProxyArp 

func (dsl *DataResyncDSL) ProxyArp(proxyArp *l3.ProxyARP) vppclient.DataResyncDSL

ProxyArp adds L3 proxy ARP to the RESYNC request.

func (*DataResyncDSL) PuntException 

func (dsl *DataResyncDSL) PuntException(val *punt.Exception) vppclient.DataResyncDSL

PuntException adds request to create or update exception to punt specific packets.

func (*DataResyncDSL) PuntIPRedirect 

func (dsl *DataResyncDSL) PuntIPRedirect(val *punt.IPRedirect) vppclient.DataResyncDSL

PuntIPRedirect adds request to RESYNC a rule used to punt L3 traffic via interface.

func (*DataResyncDSL) PuntToHost 

func (dsl *DataResyncDSL) PuntToHost(val *punt.ToHost) vppclient.DataResyncDSL

PuntToHost adds request to RESYNC a rule used to punt L4 traffic to a host.

func (*DataResyncDSL) Send 

func (dsl *DataResyncDSL) Send() vppclient.Reply

Send propagates the request to the plugins. It deletes obsolete keys if listKeys() (from constructor) function is not nil.

func (*DataResyncDSL) Span 

func (dsl *DataResyncDSL) Span(val *intf.Span) vppclient.DataResyncDSL

Span adds VPP span to the RESYNC request.

func (*DataResyncDSL) StaticRoute 

func (dsl *DataResyncDSL) StaticRoute(val *l3.Route) vppclient.DataResyncDSL

StaticRoute adds L3 Static Route to the RESYNC request.

func (*DataResyncDSL) StnRule 

func (dsl *DataResyncDSL) StnRule(val *stn.Rule) vppclient.DataResyncDSL

StnRule adds Stn rule to the RESYNC request.

func (*DataResyncDSL) VrfTable 

func (dsl *DataResyncDSL) VrfTable(val *l3.VrfTable) vppclient.DataResyncDSL

VrfTable adds VRF table to the RESYNC request.

func (*DataResyncDSL) XConnect 

func (dsl *DataResyncDSL) XConnect(val *l2.XConnectPair) vppclient.DataResyncDSL

XConnect adds Cross Connect to the RESYNC request.

type DeleteDSL 

type DeleteDSL struct {
	// contains filtered or unexported fields
}

DeleteDSL implements delete operations of data change DSL.

func (*DeleteDSL) ABF 

func (dsl *DeleteDSL) ABF(abfIndex uint32) vppclient.DeleteDSL

ABF adds a request to delete and existing VPP ACL-based forwarding.

func (*DeleteDSL) ACL 

func (dsl *DeleteDSL) ACL(aclName string) vppclient.DeleteDSL

ACL adds a request to delete an existing VPP Access Control List.

func (*DeleteDSL) Arp 

func (dsl *DeleteDSL) Arp(ifaceName string, ipAddr string) vppclient.DeleteDSL

Arp adds a request to delete an existing VPP L3 ARP entry.

func (*DeleteDSL) BD 

func (dsl *DeleteDSL) BD(bdName string) vppclient.DeleteDSL

BD adds a request to delete an existing VPP Bridge Domain.

func (*DeleteDSL) BDFIB 

func (dsl *DeleteDSL) BDFIB(bdName string, mac string) vppclient.DeleteDSL

BDFIB adds a request to delete an existing VPP L2 Forwarding Information Base.

func (*DeleteDSL) DNAT44 

func (dsl *DeleteDSL) DNAT44(label string) vppclient.DeleteDSL

DNAT44 adds a request to delete an existing DNAT44 configuration

func (*DeleteDSL) IPScanNeighbor 

func (dsl *DeleteDSL) IPScanNeighbor() vppclient.DeleteDSL

IPScanNeighbor adds a request to delete an existing VPP L3 IP Scan Neighbor.

func (*DeleteDSL) IPSecSA 

func (dsl *DeleteDSL) IPSecSA(saIndex string) vppclient.DeleteDSL

IPSecSA adds request to create a new Security Association

func (*DeleteDSL) IPSecSPD 

func (dsl *DeleteDSL) IPSecSPD(spdIndex string) vppclient.DeleteDSL

IPSecSPD adds request to create a new Security Policy Database

func (*DeleteDSL) Interface 

func (dsl *DeleteDSL) Interface(interfaceName string) vppclient.DeleteDSL

Interface adds a request to delete an existing VPP network interface.

func (*DeleteDSL) NAT44AddressPool 

func (dsl *DeleteDSL) NAT44AddressPool(pool *nat.Nat44AddressPool) vppclient.DeleteDSL

NAT44AddressPool adds a request to create or update NAT44 address pool.

func (*DeleteDSL) NAT44Global 

func (dsl *DeleteDSL) NAT44Global() vppclient.DeleteDSL

NAT44Global adds a request to remove global configuration for NAT44

func (*DeleteDSL) NAT44Interface 

func (dsl *DeleteDSL) NAT44Interface(natIf *nat.Nat44Interface) vppclient.DeleteDSL

NAT44Interface adds a request to delete NAT44 interface configuration.

func (*DeleteDSL) ProxyArp 

func (dsl *DeleteDSL) ProxyArp() vppclient.DeleteDSL

ProxyArp adds a request to delete an existing VPP L3 proxy ARP.

func (*DeleteDSL) PuntException 

func (dsl *DeleteDSL) PuntException(reason string) vppclient.DeleteDSL

PuntException adds request to delete exception to punt specific packets.

func (*DeleteDSL) PuntIPRedirect 

func (dsl *DeleteDSL) PuntIPRedirect(l3Proto punt.L3Protocol, txInterface string) vppclient.DeleteDSL

PuntIPRedirect adds request to delete a rule used to punt L3 traffic via interface.

func (*DeleteDSL) PuntToHost 

func (dsl *DeleteDSL) PuntToHost(l3Proto punt.L3Protocol, l4Proto punt.L4Protocol, port uint32) vppclient.DeleteDSL

PuntToHost adds request to delete a rule used to punt L4 traffic to a host.

func (*DeleteDSL) Put 

func (dsl *DeleteDSL) Put() vppclient.PutDSL

Put changes the DSL mode to allow configuration editing.

func (*DeleteDSL) Send 

func (dsl *DeleteDSL) Send() vppclient.Reply

Send propagates requested changes to the plugins.

func (*DeleteDSL) Span 

func (dsl *DeleteDSL) Span(val *intf.Span) vppclient.DeleteDSL

Span adds VPP span to the RESYNC request.

func (*DeleteDSL) StaticRoute 

func (dsl *DeleteDSL) StaticRoute(iface string, vrf uint32, dstAddr string, nextHopAddr string) vppclient.DeleteDSL

StaticRoute adds a request to delete an existing VPP L3 Static Route.

func (*DeleteDSL) StnRule 

func (dsl *DeleteDSL) StnRule(iface, addr string) vppclient.DeleteDSL

StnRule adds request to delete Stn rule.

func (*DeleteDSL) VrfTable 

func (dsl *DeleteDSL) VrfTable(id uint32, proto l3.VrfTable_Protocol) vppclient.DeleteDSL

VrfTable adds a request to delete existing VPP VRF table.

func (*DeleteDSL) XConnect 

func (dsl *DeleteDSL) XConnect(rxIfName string) vppclient.DeleteDSL

XConnect adds a request to delete an existing VPP Cross Connect.

type PutDSL 

type PutDSL struct {
	// contains filtered or unexported fields
}

PutDSL implements put operations of data change DSL.

func (*PutDSL) ABF 

func (dsl *PutDSL) ABF(val *abf.ABF) vppclient.PutDSL

ABF adds a request to create or update VPP ACL-based forwarding

func (*PutDSL) ACL 

func (dsl *PutDSL) ACL(val *acl.ACL) vppclient.PutDSL

ACL adds a request to create or update VPP Access Control List.

func (*PutDSL) Arp 

func (dsl *PutDSL) Arp(arp *l3.ARPEntry) vppclient.PutDSL

Arp adds a request to create or update VPP L3 ARP entry.

func (*PutDSL) BD 

func (dsl *PutDSL) BD(val *l2.BridgeDomain) vppclient.PutDSL

BD adds a request to create or update VPP Bridge Domain.

func (*PutDSL) BDFIB 

func (dsl *PutDSL) BDFIB(val *l2.FIBEntry) vppclient.PutDSL

BDFIB adds a request to create or update VPP L2 Forwarding Information Base.

func (*PutDSL) DNAT44 

func (dsl *PutDSL) DNAT44(nat44 *nat.DNat44) vppclient.PutDSL

DNAT44 adds a request to create or update DNAT44 configuration

func (*PutDSL) Delete 

func (dsl *PutDSL) Delete() vppclient.DeleteDSL

Delete changes the DSL mode to allow removal of an existing configuration.

func (*PutDSL) IPScanNeighbor 

func (dsl *PutDSL) IPScanNeighbor(ipScanNeigh *l3.IPScanNeighbor) vppclient.PutDSL

IPScanNeighbor adds L3 IP Scan Neighbor to the RESYNC request.

func (*PutDSL) IPSecSA 

func (dsl *PutDSL) IPSecSA(sa *ipsec.SecurityAssociation) vppclient.PutDSL

IPSecSA adds request to create a new Security Association

func (*PutDSL) IPSecSPD 

func (dsl *PutDSL) IPSecSPD(spd *ipsec.SecurityPolicyDatabase) vppclient.PutDSL

IPSecSPD adds request to create a new Security Policy Database

func (*PutDSL) Interface 

func (dsl *PutDSL) Interface(val *intf.Interface) vppclient.PutDSL

Interface adds a request to create or update VPP network interface.

func (*PutDSL) NAT44AddressPool 

func (dsl *PutDSL) NAT44AddressPool(pool *nat.Nat44AddressPool) vppclient.PutDSL

NAT44AddressPool adds a request to create or update NAT44 address pool.

func (*PutDSL) NAT44Global 

func (dsl *PutDSL) NAT44Global(nat44 *nat.Nat44Global) vppclient.PutDSL

NAT44Global adds a request to set global configuration for NAT44

func (*PutDSL) NAT44Interface 

func (dsl *PutDSL) NAT44Interface(natIf *nat.Nat44Interface) vppclient.PutDSL

NAT44Interface adds a request to create or update NAT44 interface configuration.

func (*PutDSL) ProxyArp 

func (dsl *PutDSL) ProxyArp(proxyArp *l3.ProxyARP) vppclient.PutDSL

ProxyArp adds a request to create or update VPP L3 proxy ARP.

func (*PutDSL) PuntException 

func (dsl *PutDSL) PuntException(val *punt.Exception) vppclient.PutDSL

PuntException adds request to create or update exception to punt specific packets.

func (*PutDSL) PuntIPRedirect 

func (dsl *PutDSL) PuntIPRedirect(val *punt.IPRedirect) vppclient.PutDSL

PuntIPRedirect adds request to create or update rule to punt L3 traffic via interface.

func (*PutDSL) PuntToHost 

func (dsl *PutDSL) PuntToHost(val *punt.ToHost) vppclient.PutDSL

PuntToHost adds request to create or update rule to punt L4 traffic to a host.

func (*PutDSL) Send 

func (dsl *PutDSL) Send() vppclient.Reply

Send propagates requested changes to the plugins.

func (*PutDSL) Span 

func (dsl *PutDSL) Span(val *intf.Span) vppclient.PutDSL

Span adds VPP span to the change request.

func (*PutDSL) StaticRoute 

func (dsl *PutDSL) StaticRoute(val *l3.Route) vppclient.PutDSL

StaticRoute adds a request to create or update VPP L3 Static Route.

func (*PutDSL) StnRule 

func (dsl *PutDSL) StnRule(val *stn.Rule) vppclient.PutDSL

StnRule adds a request to create or update STN rule.

func (*PutDSL) VrfTable 

func (dsl *PutDSL) VrfTable(val *l3.VrfTable) vppclient.PutDSL

VrfTable adds a request to create or update VPP VRF table.

func (*PutDSL) XConnect 

func (dsl *PutDSL) XConnect(val *l2.XConnectPair) vppclient.PutDSL

XConnect adds a request to create or update VPP Cross Connect.

type Reply 

type Reply struct {
	// contains filtered or unexported fields
}

Reply interface allows to wait for a reply to previously called Send() and extract the result from it (success/error).

func (Reply) ReceiveReply 

func (dsl Reply) ReceiveReply() error

ReceiveReply waits for a reply to previously called Send() and returns the result (error or nil).

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