[x3d-public] Aw: Re: Wg: Re: Aw: DIS examples...no hits against VPN multicast DIS server

[John Carlson]

Initially, we should do open-dis-python (found on github). This is for 
testing sending and receiving.

I'm trying to get netbeans working, because the only browser that works 
is Xj3D, I think.

I don't think that there's servers per se, but I think only one process 
can bind to UDP port.

I have switched to port 1194 per your config file.   So you should be 
seeing traffic on that port now

John

On 1/23/21 10:48 PM, Christoph Valentin wrote:
> if you tell me, which dis server i shall install i can do it.
>
> the vpn server runs on a VM with CentOS 7
>
> -- 
> Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail 
> gesendet.
> Am 24.01.21, 05:43 schrieb Christoph Valentin 
> <christoph.valentin at gmx.at>:
>
>     hi john.
>
>     no. no dis server. i'm interested in the server-less mode of
>     operation first.
>
>     kr
>
>     -- 
>     Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail
>     gesendet.
>     Am 24.01.21, 05:41 schrieb John Carlson <yottzumm at gmail.com>:
>
>         This indicates to me that VPN is up and running:
>
>         tun0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1500
>                 inet 172.27.224.2  netmask 255.255.224.0 destination
>         172.27.224.2
>                 inet6 fe80::af6a:d148:dbb8:d1a7  prefixlen 64 scopeid
>         0x20<link>
>                 unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>         txqueuelen 100  (UNSPEC)
>                 RX packets 0  bytes 0 (0.0 B)
>                 RX errors 0  dropped 0  overruns 0  frame 0
>                 TX packets 3  bytes 144 (144.0 B)
>                 TX errors 0  dropped 0 overruns 0  carrier 0 collisions 0
>
>         (note: MULTICAST)
>
>         I will try to detect if you have a DIS server running.
>
>
>         Wish me luck!
>
>         John
>
>
>         On 1/23/21 9:28 PM, Christoph Valentin wrote:
>
>             thè address can be found in my email with subject
>
>             " [x3d-public] Tiny VPN for Use by Web3D Community (max.
>             10 connections at a time)"
>
>             tell me, when you can connect
>
>             all the best
>
>             -- 
>             Diese Nachricht wurde von meinem Android Mobiltelefon mit
>             GMX Mail gesendet.
>             Am 23.01.21, 23:01 schrieb John Carlson <yottzumm at gmail.com>:
>
>                 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.
>
>
>                 We've still got a problem with running the receiver on
>                 a centralized host, but perhaps with multicast, that
>                 is unnecessary?
>
>                 Did you have any luck connecting to our VPN?
>
>                 Do we need an "echo server" of some type?
>
>                 Thanks,
>
>                 John
>
>                 On 1/23/21 6:20 AM, Christoph Valentin wrote:
>
>                     Hello John,
>                     Do you still need my VPN?
>                     I can send you the (Windows) client configuration
>                     for first tests now, if you want.
>                     KR
>
>
>                     Gesendet: Samstag, 23. Januar 2021 um 12:56 Uhr
>                     Von: "John Carlson" <yottzumm at gmail.com>
>                     An: "X3D Graphics public mailing list"
>                     <x3d-public at web3d.org>, "Christoph Valentin"
>                     <christoph.valentin at gmx.at>, holger.seelig at yahoo.de
>                     Betreff: DIS examples...no hits against VPN
>                     multicast DIS server
>                     We had success with open-dis-python running the
>                     receiver on my openvpn
>                     client machine (with the VPN server and DIS sender
>                     running elsewhere).
>                     When we tried to run the receiver elsewhere, no luck.
>
>                     I was able to modify X3D resources examples which
>                     contained address= to
>                     point to our DIS server, which was similar to the
>                     dis_receiver.py found
>                     in open-dis-python.
>
>                     It didn't appear like any of the examples I tried
>                     from X3D resources
>                     examples contacted the DIS receiver.
>
>
>                     I will try to meet with Christoph V or Don or
>                     someone to figure out
>                     what's going on.  I have not delved deep into the
>                     X_ITE codebase yet to
>                     see if DIS is fully implemented.
>
>
>                     How does one define success with a DIS webapp? 
>                     What's the best X3D
>                     browser for DIS?
>
>
>                     John
>
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