I understand. Please tell me if I'm annoying you with this, I just want to help to make this work. My goal: Play df via dfterm while being connected to a mobile network.
So first I tried to connect via my pc, then via my tablet over wifi. this is working. So I then tried to connect to it via 3G.
this was not working. I opened up 8080 & 8000 on my nat, now i would at least get to the "choose your name" screen. after talking with you I still tried to just give my host machine into the DMZ and deactivated my firewall. still I always would get "No connection to server" on the login screen.
Now I tried to debug the chrome browser on android, it seems this request fails:
the console gave me back this (I used "dfterm --websocket=8000 --websocket-http=8080):
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/ 1.1" 304 -1 "" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/resources/interface.css 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/resources/bootstrap/bootstrap.min.css 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/js/timing.js 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/resources/bootstrap/bootstrap-theme.min.css 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/resources/dfterm3_term.css 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/resources/interface.js 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/dfterm3_ports.js 1.1" 200 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/resources/bootstrap/bootstrap.min.js 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/js/terminal.js 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"
XX.XX.XX.XX - [05/Jun/2014:13:40:36 +0000] "GET /playing/js/playing.js 1.1" 304 -1 "http://remote.hidden.at:8080/playing/" "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 7 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.138 Safari/537.36"so I'm out of ideas, what should I try next?