On 9/4/19 9:06 AM, David Dai wrote: > For high speed adapter like Mellanox CX-5 card, it can reach upto > 100 Gbits per second bandwidth. Currently htb already supports 64bit rate > in tc utility. However police action rate and peakrate are still limited > to 32bit value (upto 32 Gbits per second). Taking advantage of the 2 new > attributes TCA_POLICE_RATE64 and TCA_POLICE_PEAKRATE64 from kernel, > tc can use them to break the 32bit limit, and still keep the backward > binary compatibility. > > Tested-by: David Dai <z...@linux.vnet.ibm.com> > Signed-off-by: David Dai <z...@linux.vnet.ibm.com> > --- > Changelog: > v1->v2: > - Change patch submit component from iproute2 to iproute2-next > - Move 2 attributes TCA_POLICE_RATE64 TCA_POLICE_PEAKRATE64 after > TCA_POLICE_PAD in pkt_cls.h header to be consistent with kernel's > pkt_cls.h header. > v2->v3: > - Use common functions of duparg and invarg in police filter. > --- > include/uapi/linux/pkt_cls.h | 2 + > tc/m_police.c | 149 > +++++++++++++++++++----------------------- > tc/tc_core.c | 29 ++++++++ > tc/tc_core.h | 3 + > 4 files changed, 102 insertions(+), 81 deletions(-) >
applied to iproute2-next.
