conn

Documentation

Index

• Variables
• func ParseFlagsForError(flags int) error

Variables

var (
	ErrMessageTruncated        = errors.New("the packet is larger than the supplied buffer")
	ErrControlMessageTruncated = errors.New("the control message is larger than the supplied buffer")
)

Functions

func ParseFlagsForError

func ParseFlagsForError(flags int) error

ParseFlagsForError parses the message flags returned by the ReadMsgUDPAddrPort method and returns an error if MSG_TRUNC is set, indicating that the returned packet was truncated.

The check is skipped on Windows, because an error (WSAEMSGSIZE) is also returned when MSG_PARTIAL is set.