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Created by adam.huang@root🚀Maintainer8 of 8 tasks completed8/8 tasks

PoC Hole Punching Implementation

Created by: cannium

related to https://github.com/ipbit/ipfsbit/issues/21 branch https://github.com/ipbit/go-libp2p/tree/punching pull request https://github.com/libp2p/go-libp2p/pull/490

  • collect observed QUIC addr
    • send it in identify
  • run go-libp2p-autonat-svc by default
  • pass IPFS DHT to libp2p properly: copied from https://github.com/ipfs/go-ipfs/pull/5785/files
  • register Connected callback like AutoNATProto do
    • sleep IdentifyDelay
    • if support "PunchingProto" && both behind NAT, send punching request, contains observed QUIC addr
  • dial back routine
  • keepalive: 30s by default in quic-go
  • prioritize QUIC connection when starting new streams

configs need change

  "Addresses": {
    "Swarm": [
      "/ip4/0.0.0.0/tcp/4001",
      "/ip6/::/tcp/4001",
      "/ip4/0.0.0.0/udp/4002/quic",
      "/ip6/::/udp/4002/quic"
    ]
  }

  "Swarm": {
    "DisableRelay": false,
    "EnableRelayHop": false,
  }

  "Experimental": {
    "QUIC": true
  }