Crate unix_udp_sock

Uniform interface to send/recv UDP packets with ECN information.

Modules

framed

sync

Structs

RecvMeta

Metadata about received packet. Includes which address we recv’d from, how many bytes, ecn codepoints, what the destination IP used was and what interface index was used.

Transmit

An outgoing packet

UdpSocket

Tokio-compatible UDP socket with some useful specializations.

UdpState

The capabilities a UDP socket suppports on a certain platform

Enums

EcnCodepoint

Explicit congestion notification codepoint

Source

Select how to set the source IP - using either interface id or the IP itself

Constants

BATCH_SIZE_CAP

Maximum number of UDP packets that can be sent by the sendmmsg/recvmmsg wrappers. Note that, for supported platforms, the OS caps the batch size at this value, but will not return an error, so this is just a suggested maximum.

DEFAULT_BATCH_SIZE

Default number of UDP packets to send/receive at a time.

Traits

AsPtr

A buffer that can be turned into a raw ptr and has a len. Is used to be generic over Vec, u8, Bytes, BytesMut