Re: [ovs-dev] [PATCH v1 7/7] netdev-linux: support 64-bit rates in tc policing

2023-07-10 Thread Adrian Moreno
On 7/7/23 17:04, Ilya Maximets wrote: On 7/6/23 18:22, Eelco Chaudron wrote: On 2 Jun 2023, at 16:13, Adrian Moreno wrote: Use TCA_POLICE_RATE64 if the rate cannot be expressed using 32bits. This breaks the 32Gbps barrier. The new barrier is ~4Tbps caused by netdev's API expressing kbps

Re: [ovs-dev] [PATCH v1 7/7] netdev-linux: support 64-bit rates in tc policing

2023-07-07 Thread Eelco Chaudron
On 7 Jul 2023, at 17:04, Ilya Maximets wrote: > On 7/6/23 18:22, Eelco Chaudron wrote: >> >> >> On 2 Jun 2023, at 16:13, Adrian Moreno wrote: >> >>> Use TCA_POLICE_RATE64 if the rate cannot be expressed using 32bits. >>> >>> This breaks the 32Gbps barrier. The new barrier is ~4Tbps caused by

Re: [ovs-dev] [PATCH v1 7/7] netdev-linux: support 64-bit rates in tc policing

2023-07-07 Thread Ilya Maximets
On 7/6/23 18:22, Eelco Chaudron wrote: > > > On 2 Jun 2023, at 16:13, Adrian Moreno wrote: > >> Use TCA_POLICE_RATE64 if the rate cannot be expressed using 32bits. >> >> This breaks the 32Gbps barrier. The new barrier is ~4Tbps caused by >> netdev's API expressing kbps rates using 32-bit

Re: [ovs-dev] [PATCH v1 7/7] netdev-linux: support 64-bit rates in tc policing

2023-07-06 Thread Eelco Chaudron
On 2 Jun 2023, at 16:13, Adrian Moreno wrote: > Use TCA_POLICE_RATE64 if the rate cannot be expressed using 32bits. > > This breaks the 32Gbps barrier. The new barrier is ~4Tbps caused by > netdev's API expressing kbps rates using 32-bit integers. > > Reported-at:

[ovs-dev] [PATCH v1 7/7] netdev-linux: support 64-bit rates in tc policing

2023-06-02 Thread Adrian Moreno
Use TCA_POLICE_RATE64 if the rate cannot be expressed using 32bits. This breaks the 32Gbps barrier. The new barrier is ~4Tbps caused by netdev's API expressing kbps rates using 32-bit integers. Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2137643 Signed-off-by: Adrian Moreno ---