Embedio: Empty response on publicly available IP with port forwarding

[shdwp]

Describe the bug
When accessing web server by router IP with port forwarding server responds with Content-Length: 0. It's the server, since I can see server: embedio in the headers. Accessing the same URL by local IP seems to work fine.

Nothing at all gets printed in the stdout if you access it trough public IP (I've enabled the debug output as well).

Server is on windows, and binding the same port to apache works fine.

To Reproduce
Steps to reproduce the behavior:

1. Start the server as in basic example
2. Forward its port through the router
3. Attempt to access it via the internet

Environment
OS: Windows
embedio version: 2.9.2

[rdeago]

Hello @shdwp, thanks for your input.

Which version of EmbedIO are you referring to?

[shdwp]

2.9.2 from nuget.

[UserR00T]

Still an issue in version 3.0.2. When adding the public IPv4 to the prefix list by typing WithUrlPrefix("publicip") the application instantly closes.

What is peculiar though is that if I set my url in WithUrlPrefix to 127.0.0.1, localhost and direct internal ip (in this case 192.168.1.38) both respond with an empty 200 OK repsonse which includes a Server: embedio/3.0 header, just like with the public ip.)

Did a clean install of this package along with the example code, and still managed to invoke said behaviour.

[geoperez]

If you try the wildcard symbol (+). Are you still getting this issue?

Also, are you using Admin rights?

[UserR00T]

Using http://+:80/ resolved the issue. Thank you!

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.