netmap custom RSS and custom packet info

[Slawa Olhovchenkov]

On Mon, Jun 29, 2015 at 10:07:15AM -0700, Navdeep Parhar wrote:

> On 06/29/2015 08:17, Slawa Olhovchenkov wrote:
> ...
> > b) custom RSS. Modern NIC have RSS poorly interoperable with packet
> > analysing: packets from same flow, but different direction placed in
> > different queue, ...
> 
> This is default behavior because the default hash (Toeplitz) is not 
> symmetrical.  There are modern NICs that do support other, symmetrical 
> hashes.

Anyway this is still hardware-depended.
I am don't see symmetrical hashes for 1G/10G Intel cards.