traversal

Documentation

Index

• func GatherCandidates(ctx context.Context, conn net.PacketConn, dm *tailcfg.DERPMap, ...) ([]string, error)
• func GatherCandidatesFromSTUNPackets(ctx context.Context, conn net.PacketConn, dm *tailcfg.DERPMap, ...) ([]string, error)
• type Result
  • func ProbeDirect(ctx context.Context, a net.PacketConn, bAddr string, b net.PacketConn, ...) (Result, error)
• type STUNPacket

Functions

func GatherCandidates

func GatherCandidates(ctx context.Context, conn net.PacketConn, dm *tailcfg.DERPMap, mapped func() (netip.AddrPort, bool)) ([]string, error)

func GatherCandidatesFromSTUNPackets

func GatherCandidatesFromSTUNPackets(
	ctx context.Context,
	conn net.PacketConn,
	dm *tailcfg.DERPMap,
	mapped func() (netip.AddrPort, bool),
	packets <-chan STUNPacket,
) ([]string, error)

Types

type Result

type Result struct {
	Direct bool
}

func ProbeDirect

func ProbeDirect(ctx context.Context, a net.PacketConn, bAddr string, b net.PacketConn, aAddr string) (Result, error)

type STUNPacket

type STUNPacket struct {
	Payload []byte
	Addr    netip.AddrPort
}