[GH-ISSUE #26] panic: Empty localAddrMap #11

New issue

Closed

opened 2026-05-05 10:56:46 -06:00 by gitea-mirror · 2 comments

gitea-mirror commented

2026-05-05 10:56:46 -06:00

Owner

Originally created by @bgaillard on GitHub (Jul 12, 2017).
Original GitHub issue: https://github.com/mmatczuk/go-http-tunnel/issues/26

Hi, I encounter a problem while starting tunnel.exe under Windows.

My configuration is the following (I've hidden the IP address and real domain name for security reasons).

server_addr: 1.2.3.4:443
insecure_skip_verify: true
tunnels:
  webui:
    proto: http
    addr: localhost:8080
    host: myserver.mydomain.com

When I execute the client command I encounter the following error.

.\tunnel.exe -config .\tunnel.yml start webui
2017/07/12 19:40:18 config server_addr: 1.2.3.4:443
insecure_skip_verify: true
tls_crt: client.crt
tls_key: client.key
backoff:
  interval: 500ms
  multiplier: 1.5
  max_interval: 1m0s
  max_time: 15m0s
tunnels:
  webui:
    proto: http
    addr: http://localhost:8080
    host: myserver.mydomain.com

panic: Empty localAddrMap

goroutine 1 [running]:
github.com/mmatczuk/go-http-tunnel.NewMultiTCPProxy(0xc042163aa0, 0x8c7da0, 0xc042164100, 0x2)
        /home/mmatczuk/projects/tunnel/src/github.com/mmatczuk/go-http-tunnel/tcpproxy.go:48 +0x168
main.proxy(0xc04206da40, 0x8c8e60, 0xc04211d500, 0x2)
        /home/mmatczuk/projects/tunnel/src/github.com/mmatczuk/go-http-tunnel/cmd/tunnel/tunnel.go:164 +0x60c
main.main()
        /home/mmatczuk/projects/tunnel/src/github.com/mmatczuk/go-http-tunnel/cmd/tunnel/tunnel.go:104 +0x79a

Do you know what's the problem here ?

Thanks

Originally created by @bgaillard on GitHub (Jul 12, 2017). Original GitHub issue: https://github.com/mmatczuk/go-http-tunnel/issues/26 Hi, I encounter a problem while starting `tunnel.exe` under Windows. My configuration is the following (I've hidden the IP address and real domain name for security reasons). ``` server_addr: 1.2.3.4:443 insecure_skip_verify: true tunnels: webui: proto: http addr: localhost:8080 host: myserver.mydomain.com ``` When I execute the client command I encounter the following error. ``` .\tunnel.exe -config .\tunnel.yml start webui 2017/07/12 19:40:18 config server_addr: 1.2.3.4:443 insecure_skip_verify: true tls_crt: client.crt tls_key: client.key backoff: interval: 500ms multiplier: 1.5 max_interval: 1m0s max_time: 15m0s tunnels: webui: proto: http addr: http://localhost:8080 host: myserver.mydomain.com panic: Empty localAddrMap goroutine 1 [running]: github.com/mmatczuk/go-http-tunnel.NewMultiTCPProxy(0xc042163aa0, 0x8c7da0, 0xc042164100, 0x2) /home/mmatczuk/projects/tunnel/src/github.com/mmatczuk/go-http-tunnel/tcpproxy.go:48 +0x168 main.proxy(0xc04206da40, 0x8c8e60, 0xc04211d500, 0x2) /home/mmatczuk/projects/tunnel/src/github.com/mmatczuk/go-http-tunnel/cmd/tunnel/tunnel.go:164 +0x60c main.main() /home/mmatczuk/projects/tunnel/src/github.com/mmatczuk/go-http-tunnel/cmd/tunnel/tunnel.go:104 +0x79a ``` Do you know what's the problem here ? Thanks

gitea-mirror closed this issue

2026-05-05 10:56:46 -06:00

gitea-mirror commented

2026-05-05 10:56:48 -06:00

Author

Owner

@mmatczuk commented on GitHub (Jul 13, 2017):

Hi @bgaillard, this is fixed on master, however, not released yet. To overcome this you can build from source or provide a configuration with a mock tcp tunnel.

@mmatczuk commented on GitHub (Jul 13, 2017): Hi @bgaillard, this is fixed on master, however, not released yet. To overcome this you can build from source or provide a configuration with a mock tcp tunnel.

gitea-mirror commented

2026-05-05 10:56:49 -06:00

Author

Owner

@bgaillard commented on GitHub (Jul 20, 2017):

Hi @mmatczuk, sorry to respond a little late I had lot of work.

I tried with an additional tcp tunnel and now it works 👍

So you can close this case if it's solved and the fix will be released in next version.

Thanks !

@bgaillard commented on GitHub (Jul 20, 2017): Hi @mmatczuk, sorry to respond a little late I had lot of work. I tried with an additional tcp tunnel and now it works 👍 So you can close this case if it's solved and the fix will be released in next version. Thanks !

gitea-mirror referenced this issue

2026-05-05 11:01:31 -06:00

[PR #11] [MERGED] command line tunnel #108