Home · Articles · Downloads · Hobby Wear · Forums · Web Links · News CategoriesThursday, December 13, 2018
Navigation
Home
Articles
Downloads
Hobby Wear
FAQ
Forums
Web Links
News Categories
Contact Us
Photo Gallery
OpenVMS Bigot
Search
Users Online
Guests Online: 14
No Members Online

Registered Members: 7,239
Newest Member: liu000888
Sponsors
Island Computer
View Thread
OpenVMS Hobbyist Program | Alpha Systems Forums | FreeAXP
Author Setup to display to X-Windows server on Windows Host
Guenther
Member

Posts: 6
Location: Colorado
Joined: 27.11.10
Posted on September 07 2011 10:43
I need to display the output of an application on FreeAXP (build 307) to the host Windows system with eXcursion server running.

It did not work with just the local Ethernet controller:

X Toolkit Error: Can't Open display
%DWT-F-NOMSG, Message number 03AB8204

On OpenVMS I did:

$ SET DISPLAY/CREATE/TRANS=TCPIP/NODE=192.168.1.21

On the host Windows system I have enabled all access to the X-Windows server.

Works fine from a 'real' OpenVMS system

I heard rumours that you can do this through the "Loopback Adapter" on the Windows system. I named the loopback connection on Windows "FreeAXP" and added this to the FreeAXP configuration file after the real Ethernet controller connection:

pci11 = de500
{
adapter="Local Area Connection";
}

pci12 = de500
{
adapter="FreeAXP";
}

And I defined Interface WE1 in TCPIP$CONFIG:

1 - WE0 Menu (EWA0: TwistedPair 10mbps)
2 - 192.168.1.203/24 bugcel Configured,Active

3 - WE1 Menu (EWB0: TwistedPair 10mbps)
4 - 192.168.1.204/24 bugcel1 Configured,Active

The application (I use DECW$CLOCK for testing) hangs for quite some time and then returns the error above.

So, did someone succeed in doing this?

Thanks,
Guenther
Edited by Guenther on September 07 2011 10:44
Author RE: Setup to display to X-Windows server on Windows Host
iamcamiel
Moderator

User Avatar

Posts: 22
Location: Wageningen, The Netherlands
Joined: 06.04.08
Posted on October 19 2011 04:55
There's a section in the manual on how to enable host-to-emulator networking using the TAP adapter from OpenVPN:

8.2 NETWORKING AVANTI ON A SYSTEM WITH A SINGLE NIC
Assigning Avanti its own NIC on a single NIC host system is feasible using a virtual NIC.
OpenVPN is one way to create a virtual NIC under Windows. The following steps describe how to create a virtual NIC using OpenVPN 2.1.1:
1) Download the OpenVPN 2.1.1 installation package for Windows from
http://openvpn.net/index.php/open-source/downloads.html
2) Run the installation package, selecting only the “TAP Virtual Ethernet Adapter”.
3) Refresh the system's Network Properties. A new network connection with “TAP-Win32 Adapter V9” as the description should now be available. Rename this virtual adapter to “Avanti NIC”.
4) Go to the virtual “Avanti NIC” properties, choose “Configure”, and on the “Advanced” tab set “Media Status” to “Always Connected”.
5) Select both the physical NIC that is connected to the outside world and the virtual “Avanti NIC”, right click, and choose “Bridge connections”.
6) From a cmd window, run “NET STOP MSIPCAP” followed by “NET START MSIPCAP” to restart the Avanti PCAP driver.
7) Run the Avanti configuration utility and choose the virtual “Avanti NIC” as the network adapter.
This configuration allows the creation of network connections between the virtual Alpha, the host system, and the external network.
http://sourceforge.net/projects/es40
Author RE: Setup to display to X-Windows server on Windows Host
martinv2
Member

User Avatar

Posts: 102
Location: Goslar, Germany
Joined: 02.10.07
Posted on October 19 2011 08:14
And I defined Interface WE1 in TCPIP$CONFIG:

1 - WE0 Menu (EWA0: TwistedPair 10mbps)
2 - 192.168.1.203/24 bugcel Configured,Active

3 - WE1 Menu (EWB0: TwistedPair 10mbps)
4 - 192.168.1.204/24 bugcel1 Configured,Active


You got to have different subnets on WE0 and WE1 - define WE1 as 192.168.11.203/24, on the Windows side assign another (different) address to the loopback adapter in the 192.168.11.x/24 network.

Oh, and BTW: "loopback adapter" does not mean the adapter that has 127.0.0.1. Instead:
- Go to ‘Start” / “Control Panel” / “Add Hardware”.
- In the introductory dialog box, click “Next”.
- Select “Yes, I Have Already Connected the Hardware”, and click “Next”.
- Scroll to the bottom of the Installed Hardware list box, select “Add a New Hardware Device” and click “Next".
- Select the “Install The Hardware That I Manually Select From A List (Advanced)” option and click “Next”.
- Under “Hardware Types”, select “Network Adapters”, and click “Next”.
- Under “Manufacturer”, select “Microsoft”.
- Under Network Adapter, select Microsoft Loopback Adapter.

HTH,
Martin


http://vms.pdv-systeme.de/users/martinv/
http://vms.pdv-systeme.de/users/martinv/
Jump to Forum:
Login
Username

Password



Not a member yet?
Click here to register.

Forgotten your password?
Request a new one here.
Member Poll
Are you going to OpenVMS Boot Camp 2016?

Yes

No

You must login to vote.
Shoutbox
You must login to post a message.

jiml
November 09 2018
Thank you , Malmberg ! Exactly what I was hoping for . Reset key & all is well . JImL

malmberg
November 09 2018
Eisner was upgraded to the current Multinet Release. As part of that a new host key was generated. The old key was incompatible with newer Linux.

jiml
November 02 2018
ssh to eisner is now giving (on linux) "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!" , Has the server key in fact changed ?

malmberg
June 26 2018
https://www.openvmshobbyi
st.com/forum/viewthread.p
hp?forum_id=10&thread_id=
2363


bhamakripa
June 24 2018
I am trying OpenVMS via SIMH. Need to get OS binaries for v7.3. Registered here but don't have any membership number yet which is needed to get license. Pls suggest what to do. I hardly know anyth

basilh
June 05 2018
Any other forum members in Perth, Australia?

LouF91
April 05 2018
ah maybe they love that!

malmberg
March 24 2018
Probably. More people hang out on the comp.os.vms newsgroup.

vaxpert
March 23 2018
I have a PE42A and other Alpha system stuff for sale. I'm in So California. Any interest out there?

goodbyespy
February 27 2018
To Prohorenko. Please, visit group OpenVMS in the ok.ru

peteherrera
February 24 2018
How much does it cost to buy a complete OpenVMS hardcopy documentation set of the latest version

prohorenko
February 17 2018
Please help to obtain the license on OpenVMS

malmberg
December 12 2017
HPE only makes the most current version of OpenVMS Alpha / IA64 /VAX available to hobbyists. When I had access to the Alliance 1 program it was the same. No public downloads are allowed by HPE.

nmbonao
December 08 2017
Is anybody knows OpenVMS 8.2 version downloadable version? or CD copy? Thank you very much

aarommes
December 02 2017
Bitcoin and Blockchain enthusiasts ( plus distributed computing ) please connec / reply: http://www.openvmshobbyis
t.com/forum/viewthread.ph
p?forum_id=130&thread_id=
2991


Shoutbox Archive