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https://github.com/fluencelabs/rust-libp2p
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24 lines
597 B
Markdown
24 lines
597 B
Markdown
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## Description
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The upnp example showcases how to use the upnp network behaviour to externally open ports on the network gateway.
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## Usage
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To run the example, follow these steps:
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1. In a terminal window, run the following command:
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```sh
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cargo run
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```
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2. This command will start the swarm and print the `NewExternalAddr` if the gateway supports `UPnP` or
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`GatewayNotFound` if it doesn't.
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## Conclusion
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The upnp example demonstrates the usage of **libp2p** to externally open a port on the gateway if it
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supports [`UPnP`](https://en.wikipedia.org/wiki/Universal_Plug_and_Play).
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