VirtualBox with Networking

Martin Stein martin.stein at ...1...
Mon Sep 25 13:57:11 CEST 2017


Hi Chris,

If you intercept the NIC connections between your bridge and the vbox's with the NIC dump
component, you can compare the packets for your two usecases.
A good example of how to use the nic_dump can be found in libports/run/nic_dump.run.
There it intercepts the NIC connection between the bridge (server/uplink) and the router
(client/downlink). Of cause you can put also only one nic_dump between nic_drv and
nic_bridge.

I hope this helped?
Martin

Am 24.09.2017 um 19:16 schrieb Chris Rothrock:
> I have been able to make a working environment with Genode/NOVA/VirtualBox a single VM running TinyCore with networking enabled and can communicate across the network.  So far, only on VirtualBox 4, 5 still has issues that I am still trying to work out that I will get into at a later time but my goal is multiple VMs with networking.  
> 
> With VirtualBox 4, I have successfully made two VM environments and both VMs see eth0, I can assign an IP address to each but neither VM can communicate outside their own VM.  Unlike with the single VM, I was unsuccessful to get an IP via DHCP (hence why I used a static IP), they could not ping the other VM, they could not ping anything on the network to which they were attached.  Is there a setting in the test.vbox file different than for a single VM mode that I need to make to make the bridge work for this?
> 
> -- 
> 
> 
> Thank You,
> 
> Chris Rothrock
> Senior System Administrator
> (315) 308-1637
> 
> 
> 
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