gobgp

package
v1.19.0 Latest Latest
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 Go to latest Published: Feb 3, 2026 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	// GoBGPIPv6Family is a read-only pointer to a gobgp.Family structure
	// representing IPv6 address family.
	GoBGPIPv6Family = &gobgp.Family{
		Afi:  gobgp.Family_AFI_IP6,
		Safi: gobgp.Family_SAFI_UNICAST,
	}
	// GoBGPIPv4Family is a read-only pointer to a gobgp.Family structure
	// representing IPv4 address family.
	GoBGPIPv4Family = &gobgp.Family{
		Afi:  gobgp.Family_AFI_IP,
		Safi: gobgp.Family_SAFI_UNICAST,
	}
)

Functions

func NewGoBGPServer 

func NewGoBGPServer(ctx context.Context, log *slog.Logger, params types.ServerParameters) (types.Router, error)

NewGoBGPServer returns instance of go bgp router wrapper.

func NewRouterProvider 

func NewRouterProvider() types.RouterProvider

func ToAgentPath 

func ToAgentPath(p *gobgp.Path) (*types.Path, error)

ToAgentPath converts the GoBGP Path type to the Agent Path type

func ToAgentPaths 

func ToAgentPaths(paths []*gobgp.Path) ([]*types.Path, error)

ToAgentPaths converts slice of the GoBGP Path type to slice of the Agent Path type

func ToGoBGPPath 

func ToGoBGPPath(p *types.Path) (*gobgp.Path, error)

ToGoBGPPath converts the Agent Path type to the GoBGP Path type

func ToGoBGPPeer 

func ToGoBGPPeer(n *types.Neighbor, oldPeer *gobgp.Peer, v4 bool) *gobgp.Peer

Types

type GoBGPServer 

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

GoBGPServer is wrapper on top of go bgp server implementation

func (*GoBGPServer) AddNeighbor 

func (g *GoBGPServer) AddNeighbor(ctx context.Context, n *types.Neighbor) error

AddNeighbor will add the CiliumBGPNeighbor to the gobgp.BgpServer, creating a BGP peering connection.

func (*GoBGPServer) AddRoutePolicy 

func (g *GoBGPServer) AddRoutePolicy(ctx context.Context, r types.RoutePolicyRequest) error

AddRoutePolicy adds a new routing policy into the global policies of the server.

func (*GoBGPServer) AdvertisePath 

func (g *GoBGPServer) AdvertisePath(ctx context.Context, p types.PathRequest) (types.PathResponse, error)

AdvertisePath will advertise the provided Path to any existing and all subsequently added Neighbors currently peered with this BgpServer.

It is an error to advertise an IPv6 path when no IPv6 address is configured on this Cilium node, selfsame for IPv4.

A Path is returned which may be passed to WithdrawPath to stop advertising the Path.

func (*GoBGPServer) GetBGP 

func (g *GoBGPServer) GetBGP(ctx context.Context) (types.GetBGPResponse, error)

GetBgp returns bgp global configuration from gobgp server

func (*GoBGPServer) GetPeerState 

func (g *GoBGPServer) GetPeerState(ctx context.Context) (types.GetPeerStateResponse, error)

GetPeerState invokes goBGP ListPeer API to get current peering state.

func (*GoBGPServer) GetRoutePolicies 

func (g *GoBGPServer) GetRoutePolicies(ctx context.Context) (*types.GetRoutePoliciesResponse, error)

GetRoutePolicies retrieves route policies from the underlying router

func (*GoBGPServer) GetRoutes 

func (g *GoBGPServer) GetRoutes(ctx context.Context, r *types.GetRoutesRequest) (*types.GetRoutesResponse, error)

GetRoutes retrieves routes from the RIB of underlying router

func (*GoBGPServer) RemoveNeighbor 

func (g *GoBGPServer) RemoveNeighbor(ctx context.Context, n *types.Neighbor) error

RemoveNeighbor will remove the peer from the gobgp.BgpServer, disconnecting the BGP peering connection.

func (*GoBGPServer) RemoveRoutePolicy 

func (g *GoBGPServer) RemoveRoutePolicy(ctx context.Context, r types.RoutePolicyRequest) error

RemoveRoutePolicy removes a routing policy from the global policies of the server.

func (*GoBGPServer) ResetAllNeighbors 

func (g *GoBGPServer) ResetAllNeighbors(ctx context.Context, r types.ResetAllNeighborsRequest) error

ResetAllNeighbors resets BGP peering with all configured neighbors.

func (*GoBGPServer) ResetNeighbor 

func (g *GoBGPServer) ResetNeighbor(ctx context.Context, r types.ResetNeighborRequest) error

ResetNeighbor resets BGP peering with the provided neighbor address.

func (*GoBGPServer) Stop 

func (g *GoBGPServer) Stop(_ context.Context, r types.StopRequest)

Stop closes gobgp server

func (*GoBGPServer) UpdateNeighbor 

func (g *GoBGPServer) UpdateNeighbor(ctx context.Context, n *types.Neighbor) error

UpdateNeighbor will update the existing CiliumBGPNeighbor in the gobgp.BgpServer.

func (*GoBGPServer) WithdrawPath 

func (g *GoBGPServer) WithdrawPath(ctx context.Context, p types.PathRequest) error

WithdrawPath withdraws a Path produced by AdvertisePath from this BgpServer.

type LogParams 

type LogParams struct {
	AS        uint32
	Component string
	SubSys    string
}

type RouterProvider 

type RouterProvider struct{}

RouterProvider provides GoBGP server instances.

func (*RouterProvider) NewRouter 

func (p *RouterProvider) NewRouter(ctx context.Context, log *slog.Logger, params types.ServerParameters) (types.Router, error)

type ServerLogger 

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

implement github.com/osrg/gobgp/v3/pkg/log/Logger interface

func NewServerLogger 

func NewServerLogger(l *slog.Logger, params LogParams) *ServerLogger

func (*ServerLogger) Debug 

func (l *ServerLogger) Debug(msg string, fields gobgpLog.Fields)

func (*ServerLogger) Error 

func (l *ServerLogger) Error(msg string, fields gobgpLog.Fields)

func (*ServerLogger) Fatal 

func (l *ServerLogger) Fatal(msg string, fields gobgpLog.Fields)

func (*ServerLogger) GetLevel 

func (l *ServerLogger) GetLevel() gobgpLog.LogLevel

func (*ServerLogger) Info 

func (l *ServerLogger) Info(msg string, fields gobgpLog.Fields)

func (*ServerLogger) Panic 

func (l *ServerLogger) Panic(msg string, fields gobgpLog.Fields)

func (*ServerLogger) SetLevel 

func (l *ServerLogger) SetLevel(gobgpLog.LogLevel)

func (*ServerLogger) Warn 

func (l *ServerLogger) Warn(msg string, fields gobgpLog.Fields)

Source Files

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