32 lines
979 B
C
32 lines
979 B
C
|
/* SPDX-License-Identifier: GPL-2.0
|
||
|
|
*
|
||
|
|
* Copyright (c) 2019 Facebook
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of version 2 of the GNU General Public
|
||
|
|
* License as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* Include file for Host Bandwidth Management (HBM) programs
|
||
|
|
*/
|
||
|
|
struct hbm_vqueue {
|
||
|
|
struct bpf_spin_lock lock;
|
||
|
|
/* 4 byte hole */
|
||
|
|
unsigned long long lasttime; /* In ns */
|
||
|
|
int credit; /* In bytes */
|
||
|
|
unsigned int rate; /* In bytes per NS << 20 */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct hbm_queue_stats {
|
||
|
|
unsigned long rate; /* in Mbps*/
|
||
|
|
unsigned long stats:1, /* get HBM stats (marked, dropped,..) */
|
||
|
|
loopback:1; /* also limit flows using loopback */
|
||
|
|
unsigned long long pkts_marked;
|
||
|
|
unsigned long long bytes_marked;
|
||
|
|
unsigned long long pkts_dropped;
|
||
|
|
unsigned long long bytes_dropped;
|
||
|
|
unsigned long long pkts_total;
|
||
|
|
unsigned long long bytes_total;
|
||
|
|
unsigned long long firstPacketTime;
|
||
|
|
unsigned long long lastPacketTime;
|
||
|
|
};
|