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<body style="overflow-wrap:break-word; word-break: break-word;"><div class="mail_android_message" style="line-height: 1; padding: 0.5em">ok. I'll try to install open-dis-python next week.<br/><br/>Now its 6 am and I'm tired. Tomorrow family stuff :-)<br/><br/>i think i can choose any port i want, since no other server is running on the vpn.<br/><br/>i *really* think server-less mode with mcast IP addresses *should* be possible.<br/><br/>kr<br/><br/>-- <br/>Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.</div><div class="mail_android_quote" style="line-height: 1; padding: 0.3em"><html><body>Am 24.01.21, 05:57 schrieb John Carlson <yottzumm@gmail.com>:</body></html><blockquote class="gmail_quote" style="margin: 0.8ex 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<p>Initially, we should do open-dis-python (found on github). This is for testing sending and receiving.</p>
<p>I'm trying to get netbeans working, because the only browser that works is Xj3D, I think.</p>
<p>I don't think that there's servers per se, but I think only one process can bind to UDP port.</p>
<p>I have switched to port 1194 per your config file. So you should be seeing traffic on that port now</p>
<p>John<br> </p>
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On 1/23/21 10:48 PM, Christoph Valentin wrote:
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if you tell me, which dis server i shall install i can do it.
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<br> the vpn server runs on a VM with CentOS 7
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<br> --
<br> Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.
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Am 24.01.21, 05:43 schrieb Christoph Valentin <a class="moz-txt-link-rfc2396E" href="mailto:christoph.valentin@gmx.at"><christoph.valentin@gmx.at></a>:
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hi john.
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<br> no. no dis server. i'm interested in the server-less mode of operation first.
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<br> kr
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<br> --
<br> Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.
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Am 24.01.21, 05:41 schrieb John Carlson <a class="moz-txt-link-rfc2396E" href="mailto:yottzumm@gmail.com"><yottzumm@gmail.com></a>:
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<p>This indicates to me that VPN is up and running:</p>
<p>tun0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1500<br> inet 172.27.224.2 netmask 255.255.224.0 destination 172.27.224.2<br> inet6 fe80::af6a:d148:dbb8:d1a7 prefixlen 64 scopeid 0x20<link><br> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 100 (UNSPEC)<br> RX packets 0 bytes 0 (0.0 B)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 3 bytes 144 (144.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0</p>
<p>(note: MULTICAST)<br> </p>
<p>I will try to detect if you have a DIS server running.</p>
<p><br> Wish me luck!<br> </p>
<p>John<br> </p>
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<p>On 1/23/21 9:28 PM, Christoph Valentin wrote:<br> </p>
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thè address can be found in my email with subject
<br>
<br> " [x3d-public] Tiny VPN for Use by Web3D Community (max. 10 connections at a time)"
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<br> tell me, when you can connect
<br>
<br> all the best
<br>
<br> --
<br> Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.
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Am 23.01.21, 23:01 schrieb John Carlson <a class="moz-txt-link-rfc2396E" href="mailto:yottzumm@gmail.com"><yottzumm@gmail.com></a>:
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<p>If you send me the address/host and port of your VPN, I should be able to run the Linux client? Not sure at this point. You can send me your windows client config, and I should be able to pull host/port out of that.</p>
<p><br> We've still got a problem with running the receiver on a centralized host, but perhaps with multicast, that is unnecessary?</p>
<p>Did you have any luck connecting to our VPN?</p>
<p>Do we need an "echo server" of some type?<br> </p>
<p>Thanks,</p>
<p>John<br> </p>
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On 1/23/21 6:20 AM, Christoph Valentin wrote:
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Hello John,
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Do you still need my VPN?
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I can send you the (Windows) client configuration for first tests now, if you want.
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KR
<br>
<br>
<br> Gesendet: Samstag, 23. Januar 2021 um 12:56 Uhr
<br> Von: "John Carlson" <a class="moz-txt-link-rfc2396E" href="mailto:yottzumm@gmail.com"><yottzumm@gmail.com></a>
<br> An: "X3D Graphics public mailing list" <a class="moz-txt-link-rfc2396E" href="mailto:x3d-public@web3d.org"><x3d-public@web3d.org></a>, "Christoph Valentin" <a class="moz-txt-link-rfc2396E" href="mailto:christoph.valentin@gmx.at"><christoph.valentin@gmx.at></a>, <a class="moz-txt-link-abbreviated" href="mailto:holger.seelig@yahoo.de">holger.seelig@yahoo.de</a>
<br> Betreff: DIS examples...no hits against VPN multicast DIS server
<br> We had success with open-dis-python running the receiver on my openvpn
<br> client machine (with the VPN server and DIS sender running elsewhere).
<br> When we tried to run the receiver elsewhere, no luck.
<br>
<br> I was able to modify X3D resources examples which contained address= to
<br> point to our DIS server, which was similar to the dis_receiver.py found
<br> in open-dis-python.
<br>
<br> It didn't appear like any of the examples I tried from X3D resources
<br> examples contacted the DIS receiver.
<br>
<br>
<br> I will try to meet with Christoph V or Don or someone to figure out
<br> what's going on. I have not delved deep into the X_ITE codebase yet to
<br> see if DIS is fully implemented.
<br>
<br>
<br> How does one define success with a DIS webapp? What's the best X3D
<br> browser for DIS?
<br>
<br>
<br> John
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