Module nat_traversal

NAT traversal protocol implementation NAT Traversal Protocol Implementation

This module implements the QUIC-native NAT traversal approach based on draft-seemann-quic-nat-traversal-01. It focuses exclusively on the three required QUIC extension frames and implements a clean state machine for NAT traversal lifecycle.

IMPORTANT: This implementation uses ONLY the QUIC-native approach and does NOT include any STUN, ICE, or other external NAT traversal protocols. All NAT traversal functionality is implemented as QUIC protocol extensions using custom frames and transport parameters as defined in the draft specification.

Re-exports

pub use crate::nat_traversal_api::BootstrapNode;

pub use crate::nat_traversal_api::CandidateAddress;

pub use crate::nat_traversal_api::EndpointRole;

pub use crate::nat_traversal_api::NatTraversalConfig;

pub use crate::nat_traversal_api::NatTraversalEndpoint;

pub use crate::nat_traversal_api::NatTraversalError;

pub use crate::nat_traversal_api::NatTraversalEvent;

pub use crate::nat_traversal_api::NatTraversalStatistics;

pub use crate::nat_traversal_api::PeerId;

Modules

bootstrap

Bootstrap Coordination Protocol

hole_punching

Hole Punching Algorithm Implementation

rfc_migration

RFC Migration Strategy for NAT Traversal

Enums

CandidateSource

How an address candidate was discovered

CandidateState

Current state of a candidate address

NatTraversalRole

Role in NAT traversal coordination