Where is the OVS support in EVE-NG and how to bring it back?

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debugnetiq1
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Joined: Sun Sep 10, 2017 11:22 pm

Where is the OVS support in EVE-NG and how to bring it back?

Post by debugnetiq1 » Sun Sep 10, 2017 11:33 pm

Why the OVS network type disappeared from EVE-NG? I mean not only for connecting to external world but also for simulation "bare wire" connections. To give an example, for specific setups using latest UNL, can't use the "bridge" construct - it will discard multicast and won't work in promiscuous mode - that's expected behavior for a LInux bridge - therefore was using "OVS" network as bridges to address these issues. I understand that a "raw" pnet could be defined on top of a physical interface but this does not solve the standalone OVS bridge issue. Is there any way to re-enable the OVS support in EVE-NG?

Uldis (UD)
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Re: Where is the OVS support in EVE-NG and how to bring it back?

Post by Uldis (UD) » Mon Sep 11, 2017 6:52 pm

EVE bridge interface has all functions like OVS, thats why its gone...
So use bridge instead.

debugnetiq1
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Joined: Sun Sep 10, 2017 11:22 pm

Re: Where is the OVS support in EVE-NG and how to bring it back?

Post by debugnetiq1 » Sun Sep 17, 2017 12:24 am

Hi

I'm sorry but the underlying construct for the EVE-NG "bridge" is the same as for the UNL bridge i.e. the standard Linux bridge which cause so much trouble e.g. with multicast and spanned traffic.
Now is there a way to add back the UNL code that was relying on pre-configured OVS net<n>_<m> interfaces ?

Thnx for advising

ecze
Posts: 533
Joined: Wed Mar 15, 2017 1:54 pm

Re: Where is the OVS support in EVE-NG and how to bring it back?

Post by ecze » Sun Sep 17, 2017 12:46 am

Hi,

Post a problem with current linux bridge implementation.
And show me the method you use with ovs to resolve your issue....

E.

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