**Describe the solution you'd like**
Syncthing and torrent clients automatically set up port forwarding on clients' routers using UPnP. croc also should.

**Describe alternatives you've considered**
I can use https://github.com/miniupnp/miniupnp and then feed the ports to croc, but it's tedious. My provider's router does not allow setting up port forwarding manually, and it's basically useless since I get a gray IP on the WAN interface anyway. But UPnP works.

Automatically set up UPnP port forwarding on the router
This is a GitHub Issue
repo:croc
owner:schollz
Title : Automatically set up UPnP port forwarding on the router
Issue date:

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**Describe the solution you'd like**
Syncthing and torrent clients automatically set up port forwarding on clients' routers using UPnP. croc also should.

**Describe alternatives you've considered**
I can use https://github.com/miniupnp/miniupnp and then feed the ports to croc, but it's tedious. My provider's router does not allow setting up port forwarding manually, and it's basically useless since I get a gray IP on the WAN interface anyway. But UPnP works.

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