# Functions
MatchAll always returns true.
MatchDTLS is a MatchFunc that accepts packets with the first byte in [20..63] as defied in RFC7983.
MatchRange returns true if the first byte of buf is in [lower..upper].
MatchSRTCP is a MatchFunc that only matches SRTCP and not SRTP.
MatchSRTP is a MatchFunc that only matches SRTP and not SRTCP.
MatchSRTPOrSRTCP is a MatchFunc that accepts packets with the first byte in [128..191] as defied in RFC7983.
NewMux creates a new Mux.
# Type aliases
MatchFunc allows custom logic for mapping packets to an Endpoint.