mirror of
https://github.com/openvswitch/ovs
synced 2025-08-22 09:58:01 +00:00
07ce41da11
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 Acked-by: Eelco Chaudron <echaudro@redhat.com> Signed-off-by: Adrian Moreno <amorenoz@redhat.com> Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/*
|
|
* Copyright (c) 2011, 2013 Nicira, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at:
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef NETDEV_LINUX_H
|
|
#define NETDEV_LINUX_H 1
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include "openvswitch/ofp-meter.h"
|
|
|
|
/* These functions are Linux specific, so they should be used directly only by
|
|
* Linux-specific code. */
|
|
|
|
struct netdev;
|
|
|
|
int netdev_linux_ethtool_set_flag(struct netdev *netdev, uint32_t flag,
|
|
const char *flag_name, bool enable);
|
|
int linux_get_ifindex(const char *netdev_name);
|
|
int tc_add_policer_action(uint32_t index, uint64_t kbits_rate,
|
|
uint32_t kbits_burst, uint32_t pkts_rate,
|
|
uint32_t pkts_burst, bool update);
|
|
int tc_del_policer_action(uint32_t index, struct ofputil_meter_stats *stats);
|
|
int tc_get_policer_action(uint32_t index, struct ofputil_meter_stats *stats);
|
|
|
|
#endif /* netdev-linux.h */
|