natest

KO | EN

gitlite — search

#hacktoberfest #react #android #machine-learning #linux #docker #windows #awesome #cli #kubernetes #awesome-list #security #mcp #openai

(★ 12)

A small tool to help check NAT issues

natest Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# natest
A tool for testing NAT traversal.

NOTE: this is still very early and definitely does not catch all scenarios. If
it reports something different than you're expecting, please file an issue.

## Installation
```
go get github.com/whyrusleeping/natest
```

## Usage (client)
```
> natest
your routers upnp/NAT-PMP port mapping works!
{
  "OutboundHTTP": {
    "OddPortConnection": "",
    "Port443Connection": ""
  },
  "Nat": {
    "Error": null,
    "MappedAddr": {}
  },
  "HavePublicIP": false,
  "Response": {
    "SeenAddr": "/ip4/107.3.189.76/tcp/54906",
    "ConnectBackSuccess": true,
    "ConnectBackMsg": "",
    "ConnectBackAddr": "/ip4/107.3.189.76/tcp/40823",
    "TriedAddrs": [
      "/ip4/127.0.0.1/tcp/34045",
      "/ip4/107.3.189.76/tcp/40823",
      "/ip4/107.3.189.76/tcp/34045"
    ]
  },
  "Request": {
    "PeerID": "QmYd8HNFF94TQdH2AJLgSfjTt3iVXM8hrRQ2r4boCBsZX7",
    "SeenGateway": "",
    "PortMapped": "/ip4/107.3.189.76/tcp/40823",
    "ListenAddr": "/ip4/127.0.0.1/tcp/34045"
  },
  "TcpReuseportWorking": false
}
```

## Usage (server)
To run a custom server, install the server program with:
```
go get github.com/whyrusleeping/natest/natest-server
```

Then run it on a server with a public IP address. (No nat issues please)

natest

natest Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

natest

natest Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README