+netvirt-dev

Hello guys,

We moved to ODL Boron SR2 lately and the most basic OPNFV test cases are 
failing because VMs don't get an IP lease from the
DHCP server. When checking the tables of the compute nodes, they seem a bit 
messy to me and it looks like that perhaps a
patch might have broken the compatibility with the way we are currently 
separating tables between SFC and Netvirt until SFC
is integrated with Genius (remember we are configuring the variables: 
table-offset:1 and sfc-of-table-offset:150,
sfc-of-app-egress-table-offset:11).

Here are the flows:

http://pastebin.com/Bii0vaNC

As you can see, all packets are dropped in table 110 (those are DHCP packets). 
There are strange things like for example:
there is no way to reach table=1, table=21, table=41,etc. Exactly the tables 
which are needed and modified by the
configuration of the offset +1, that's why I suspect that there was a patch in 
netvirt which might have not taken this offset
into account.

Do you agree that the tables are wrong? Any idea what can be causing that flow 
configuration?

Thanks,
Manuel
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