[dpdk-dev] [PATCH v1 0/3] lpm: increase number of next hops for lpm (ipv4)
Stephen Hemminger
stephen at networkplumber.org
Fri Oct 23 18:33:05 CEST 2015
On Fri, 23 Oct 2015 09:20:33 -0700
Matthew Hall <mhall at mhcomputing.net> wrote:
> On Fri, Oct 23, 2015 at 03:51:48PM +0200, Michal Jastrzebski wrote:
> > From: Michal Kobylinski <michalx.kobylinski at intel.com>
> >
> > The current DPDK implementation for LPM for IPv4 and IPv6 limits the
> > number of next hops to 256, as the next hop ID is an 8-bit long field.
> > Proposed extension increase number of next hops for IPv4 to 2^24 and
> > also allows 32-bits read/write operations.
> >
> > This patchset requires additional change to rte_table library to meet
> > ABI compatibility requirements. A v2 will be sent next week.
>
> I also have a patchset for this.
>
> I will send it out as well so we could compare.
>
> Matthew.
Could you consider rolling in the Brocade/Vyatta changes to LPM
structure as well. Would prefer only one ABI change
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