Cannot connect to gateway when using ip address

[Dharisd]

Describe the bug
When i try connect to the gateway using narrowlink list i get Unable to connect to the gateway: IO Error: received corrupt message of type InvalidContentType and WARN narrowlink_gateway::service::ws: invalid HTTP method parsed on the gateway

To Reproduce
Im using ubuntu 22.04 as gateway server and have tried linux and mac os as client and agent this is my config file for the gateway, please note that i dont have a domain

secret: [1,2,3,4,5,6,7,8] # secret key for the gateway is used to authenticate clients and agents, at least 8 bytes
services: # list of services
- !Wss # secure (TLS) websocket service
  domains: ["my_ip:443"] # list of domains that this service should listen to
  listen_addr: "0.0.0.0:443" # address to listen to
  tls_config: !Acme # TLS configuration
    email: "[email protected]" # email address to register with Let's Encrypt
    challenge_type: Http01 # Http01 or TlsAlpn01 (default: Http01)
    directory_url: https://acme-v02.api.letsencrypt.org/directory # Let's Encrypt directory URL
- !Ws # insecure websocket service
  domains: ["my_ip:80"] # list of domains that this service should listen to
  listen_addr: "0.0.0.0:80" # address to listen to

Expected behavior
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[SajjadPourali]

@Dharisd It looks like you are trying to connect to the gateway using the HTTP protocol, while the client is attempting to connect using HTTPS. Setting port 80 is not sufficient for the client to use HTTP; you also need to set protocol: Ws (for version 0.2.x) or service_type: Wss (for version 0.1.x) in your clients/agents configuration.

0.1.x configuration
0.2.x configuration

#59 (comment)

You also don't need to enable !Wss when you are not going to using a valid domain name.

secret: [1,2,3,4,5,6,7,8] # secret key for the gateway is used to authenticate clients and agents, at least 8 bytes
services: # list of services
- !Ws # insecure websocket service
  domains: ["my_ip:80"] # list of domains that this service should listen to
  listen_addr: "0.0.0.0:80" # address to listen to

is sufficient.

[Dharisd]

after setting protocol: Ws in client config and deleting !Wss block from gateway config i get Unable to connect to the gateway: Unable To Upgrade: 200 on the client

[SajjadPourali]

after setting protocol: Ws in client config and deleting !Wss block from gateway config i get Unable to connect to the gateway: Unable To Upgrade: 200 on the client

It means the gateway you've set is not equal to one of the addresses in the domains. If the IP address is 127.17.21.12, the configuration should be something similar to the following example (without port number in the domains):

secret: [1,2,3,4,5,6,7,8] # secret key for the gateway is used to authenticate clients and agents, at least 8 bytes
services: # list of services
- !Ws # insecure websocket service
  domains: ["127.17.21.12"] # list of domains that this service should listen to
  listen_addr: "0.0.0.0:80" # address to listen to