RE: [PATCH 0/3] flexible IPv4 fragment action

["Ye, MingjinX" <mingjinx.ye@intel.com>]

> -----Original Message-----
> From: Richardson, Bruce <bruce.richardson@intel.com>
> Sent: Wednesday, January 22, 2025 7:24 PM
> To: Ye, MingjinX <mingjinx.ye@intel.com>
> Cc: dev@dpdk.org
> Subject: Re: [PATCH 0/3] flexible IPv4 fragment action
> 
> On Wed, Jan 22, 2025 at 08:23:07AM +0000, Mingjin Ye wrote:
> > Support for distributing the first and other segments of an IPv4
> > segmented packet to different RX queues.
> >
> > Mingjin Ye (3):
> >   net/ice/base: add ipv4 fragment related field
> >   net/ice: FDIR support IPv4 fragment masks
> >   net/ice: ACL filter support for IPv4 fragment
> >
> >  drivers/net/ice/base/ice_fdir.h    |  2 +
> >  drivers/net/ice/base/ice_flow.c    |  5 +++
> >  drivers/net/ice/base/ice_flow.h    |  1 +
> >  drivers/net/ice/ice_acl_filter.c   | 61 +++++++++++++++++++++++++++---
> >  drivers/net/ice/ice_ethdev.c       |  1 -
> >  drivers/net/ice/ice_fdir_filter.c  | 15 ++++++--
> > drivers/net/ice/ice_generic_flow.h |  2 +
> >  7 files changed, 77 insertions(+), 10 deletions(-)
> >
> 
> This patchset has no documentation updates included in it. Does there not
> need to be some documentation for this new feature, or is the ability to filter
> segmented packets already covered as a standard flow feature elsewhere?

Yes. IPv4 segmentation is already supported in FDIR filters. Therefore, no additional documentation has been added.