[Openvpn-devel] Tap-Win32 - licence and how to use

2010-02-09 Thread Maciej Piechotka
Hello, I'm writing a wrapper around the TUN/TAP (for Haskell) on various systems. I'd like to port it on Windows however: 1. There is very little documentation I found in google. There are some example but with little comments. Is there any documentation how such I initialize TUN and TAP device?

[Openvpn-devel] TAP-win32

2008-06-23 Thread Ross Alan Binkley
I am a former network administrator at my university's Computer Science Department and we are setting up a mass virtual machine deployment using the Qemu VMM. We are using the tap-win32 driver to connect the virtual machine to the LAN. However, this requires that the TAP adapter be bridged to th

[Openvpn-devel] Tap-win32 and multicast

2008-03-27 Thread Rasmus Rohde
In the tap-win32 driver a check in AdapterTransmit(..) prevents multicast packets from ever reaching user space. More specifically it is the following check: // Only accept directed packets, // not broadcasts. if (memcmp (e, &l_Adapter->m_TapToUser, ETHERNET_HEADER_SIZE)) goto no_queue; Ju

[Openvpn-devel] Tap-Win32 windows drivers.

2008-02-18 Thread Kenneth Ellefsen
Hi. I was hoping someone could help me get Tap-Win32 compiled under Windows. I am a little confused so far, as it seems to use the structures of the old NTDDK, but at the same time use some include files from the new WinDDK. Reason I am asking is that the current MTU constraints are to narrow fo

[Openvpn-devel] TAP-Win32 Adapter V9 with W2k

2007-06-08 Thread Alex Vdovin
Hi All, By some reason TAP-Win32 Adapter V9 does not work on my W2k and works fine on XP. Any body know how to fix V9 on W2k ? PS: V8 works fine on both. --- Best Regards Alexey.

[Openvpn-devel] tap-win32 API documentation?

2006-07-13 Thread ri3h
Is there any documentation for the tap-win32 API? If not, do any simple example programs exist? Thanks!

Re: [Openvpn-devel] TAP-Win32 Link problem

2004-11-25 Thread James Yonan
Try --up-delay. James On Thu, 25 Nov 2004, Moshe wrote: > (posted comment before but didn't see it - so I'm re sending) > > It looks like the TAP Adapter gets its link up signal as soon as the socket > is > being connected. > Several problems with that: > - There is no actual logical connecti

[Openvpn-devel] TAP-Win32 Link problem

2004-11-25 Thread Moshe
(posted comment before but didn't see it - so I'm re sending) It looks like the TAP Adapter gets its link up signal as soon as the socket is being connected. Several problems with that: - There is no actual logical connection between the parties. It could be another fake process, an intermediat

[Openvpn-devel] TAP-Win32 and other NDIS IM drivers

2004-11-15 Thread Emil
I'm using the TAP-Win32 driver from openvpn together with a modified passthru example (the passthru NDIS IM driver in windows DDK examples). However I'm experiencing the following problems (WinXP SP2): The computer crashes when I restore from a hybernated system. I found this: http://www.tech-arc