util

Documentation

Index

• Constants
• func GetPublicEndpoint(ctx context.Context, conn *net.UDPConn, servers []string) (*net.UDPAddr, error)

Constants

const (
	UDPMaxBuffer       = 1500
	DefaultSTUNTimeout = 2 * time.Second
)

Functions

func GetPublicEndpoint

func GetPublicEndpoint(ctx context.Context, conn *net.UDPConn, servers []string) (*net.UDPAddr, error)

GetPublicEndpoint attempts to discover the public-facing UDP address of the local machine by querying a list of STUN servers. It sends a STUN Binding Request through the provided UDP connection and returns the first successful response.