On Thu, Apr 14, 2016 at 6:19 PM, Prathap T wrote:
> Hi Jesse:
>
> "Imagine a 1 bit long flow. The flow in the table has the value 0 and
> the mask is 1 (significant). There is also another mask with the value
> 0 (not significant). If a packet came in with the header value of 1
> and it tried th
Hi Jesse:
"Imagine a 1 bit long flow. The flow in the table has the value 0 and
the mask is 1 (significant). There is also another mask with the value
0 (not significant). If a packet came in with the header value of 1
and it tried the second mask first then the value would become 0,
matching th
On Thu, Apr 14, 2016 at 11:09 AM, Prathap T wrote:
> Hi OVS-Team:
>
> We are porting OVS onto one of our hardware and I had a question in the
> kernel datapath implementation.
>
> In the function - masked_flow_lookup
>
> ovs_flow_mask_key(&masked_key, unmasked, mask);
> hash = flow_hash(&mas
Hi OVS-Team:
We are porting OVS onto one of our hardware and I had a question in the
kernel datapath implementation.
In the function - *masked_flow_lookup*
ovs_flow_mask_key(&masked_key, unmasked, mask);
hash = flow_hash(&masked_key, &mask->range);
head = find_bucket(ti, hash);
(*n
