9163872132
For: For http://b/issue?id=2576057 Change-Id: I553ca14974aaec4434e384979e0bb7007dcf6033 Signed-off-by: San Mehat <san@google.com>
454 lines
6.7 KiB
C
454 lines
6.7 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __LINUX_PKT_SCHED_H
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#define __LINUX_PKT_SCHED_H
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#include <linux/types.h>
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#define TC_PRIO_BESTEFFORT 0
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#define TC_PRIO_FILLER 1
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#define TC_PRIO_BULK 2
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#define TC_PRIO_INTERACTIVE_BULK 4
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#define TC_PRIO_INTERACTIVE 6
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#define TC_PRIO_CONTROL 7
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#define TC_PRIO_MAX 15
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struct tc_stats
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{
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__u64 bytes;
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__u32 packets;
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__u32 drops;
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__u32 overlimits;
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__u32 bps;
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__u32 pps;
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__u32 qlen;
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__u32 backlog;
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};
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struct tc_estimator
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{
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signed char interval;
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unsigned char ewma_log;
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};
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#define TC_H_MAJ_MASK (0xFFFF0000U)
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#define TC_H_MIN_MASK (0x0000FFFFU)
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#define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK)
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#define TC_H_MIN(h) ((h)&TC_H_MIN_MASK)
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#define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK))
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#define TC_H_UNSPEC (0U)
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#define TC_H_ROOT (0xFFFFFFFFU)
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#define TC_H_INGRESS (0xFFFFFFF1U)
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struct tc_ratespec
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{
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unsigned char cell_log;
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unsigned char __reserved;
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unsigned short overhead;
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short cell_align;
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unsigned short mpu;
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__u32 rate;
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};
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#define TC_RTAB_SIZE 1024
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struct tc_sizespec {
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unsigned char cell_log;
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unsigned char size_log;
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short cell_align;
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int overhead;
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unsigned int linklayer;
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unsigned int mpu;
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unsigned int mtu;
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unsigned int tsize;
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};
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enum {
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TCA_STAB_UNSPEC,
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TCA_STAB_BASE,
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TCA_STAB_DATA,
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__TCA_STAB_MAX
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};
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#define TCA_STAB_MAX (__TCA_STAB_MAX - 1)
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struct tc_fifo_qopt
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{
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__u32 limit;
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};
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#define TCQ_PRIO_BANDS 16
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#define TCQ_MIN_PRIO_BANDS 2
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struct tc_prio_qopt
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{
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int bands;
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__u8 priomap[TC_PRIO_MAX+1];
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};
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struct tc_multiq_qopt {
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__u16 bands;
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__u16 max_bands;
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};
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struct tc_tbf_qopt
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{
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struct tc_ratespec rate;
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struct tc_ratespec peakrate;
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__u32 limit;
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__u32 buffer;
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__u32 mtu;
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};
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enum
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{
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TCA_TBF_UNSPEC,
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TCA_TBF_PARMS,
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TCA_TBF_RTAB,
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TCA_TBF_PTAB,
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__TCA_TBF_MAX,
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};
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#define TCA_TBF_MAX (__TCA_TBF_MAX - 1)
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struct tc_sfq_qopt
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{
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unsigned quantum;
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int perturb_period;
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__u32 limit;
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unsigned divisor;
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unsigned flows;
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};
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struct tc_sfq_xstats
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{
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__s32 allot;
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};
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enum
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{
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TCA_RED_UNSPEC,
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TCA_RED_PARMS,
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TCA_RED_STAB,
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__TCA_RED_MAX,
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};
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#define TCA_RED_MAX (__TCA_RED_MAX - 1)
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struct tc_red_qopt
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{
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__u32 limit;
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__u32 qth_min;
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__u32 qth_max;
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unsigned char Wlog;
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unsigned char Plog;
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unsigned char Scell_log;
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unsigned char flags;
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#define TC_RED_ECN 1
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#define TC_RED_HARDDROP 2
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};
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struct tc_red_xstats
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{
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__u32 early;
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__u32 pdrop;
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__u32 other;
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__u32 marked;
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};
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#define MAX_DPs 16
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enum
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{
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TCA_GRED_UNSPEC,
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TCA_GRED_PARMS,
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TCA_GRED_STAB,
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TCA_GRED_DPS,
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__TCA_GRED_MAX,
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};
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#define TCA_GRED_MAX (__TCA_GRED_MAX - 1)
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struct tc_gred_qopt
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{
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__u32 limit;
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__u32 qth_min;
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__u32 qth_max;
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__u32 DP;
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__u32 backlog;
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__u32 qave;
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__u32 forced;
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__u32 early;
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__u32 other;
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__u32 pdrop;
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__u8 Wlog;
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__u8 Plog;
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__u8 Scell_log;
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__u8 prio;
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__u32 packets;
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__u32 bytesin;
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};
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struct tc_gred_sopt
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{
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__u32 DPs;
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__u32 def_DP;
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__u8 grio;
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__u8 flags;
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__u16 pad1;
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};
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#define TC_HTB_NUMPRIO 8
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#define TC_HTB_MAXDEPTH 8
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#define TC_HTB_PROTOVER 3
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struct tc_htb_opt
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{
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struct tc_ratespec rate;
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struct tc_ratespec ceil;
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__u32 buffer;
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__u32 cbuffer;
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__u32 quantum;
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__u32 level;
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__u32 prio;
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};
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struct tc_htb_glob
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{
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__u32 version;
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__u32 rate2quantum;
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__u32 defcls;
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__u32 debug;
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__u32 direct_pkts;
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};
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enum
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{
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TCA_HTB_UNSPEC,
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TCA_HTB_PARMS,
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TCA_HTB_INIT,
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TCA_HTB_CTAB,
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TCA_HTB_RTAB,
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__TCA_HTB_MAX,
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};
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#define TCA_HTB_MAX (__TCA_HTB_MAX - 1)
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struct tc_htb_xstats
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{
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__u32 lends;
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__u32 borrows;
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__u32 giants;
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__u32 tokens;
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__u32 ctokens;
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};
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struct tc_hfsc_qopt
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{
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__u16 defcls;
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};
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struct tc_service_curve
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{
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__u32 m1;
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__u32 d;
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__u32 m2;
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};
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struct tc_hfsc_stats
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{
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__u64 work;
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__u64 rtwork;
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__u32 period;
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__u32 level;
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};
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enum
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{
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TCA_HFSC_UNSPEC,
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TCA_HFSC_RSC,
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TCA_HFSC_FSC,
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TCA_HFSC_USC,
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__TCA_HFSC_MAX,
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};
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#define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1)
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#define TC_CBQ_MAXPRIO 8
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#define TC_CBQ_MAXLEVEL 8
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#define TC_CBQ_DEF_EWMA 5
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struct tc_cbq_lssopt
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{
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unsigned char change;
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unsigned char flags;
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#define TCF_CBQ_LSS_BOUNDED 1
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#define TCF_CBQ_LSS_ISOLATED 2
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unsigned char ewma_log;
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unsigned char level;
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#define TCF_CBQ_LSS_FLAGS 1
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#define TCF_CBQ_LSS_EWMA 2
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#define TCF_CBQ_LSS_MAXIDLE 4
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#define TCF_CBQ_LSS_MINIDLE 8
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#define TCF_CBQ_LSS_OFFTIME 0x10
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#define TCF_CBQ_LSS_AVPKT 0x20
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__u32 maxidle;
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__u32 minidle;
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__u32 offtime;
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__u32 avpkt;
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};
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struct tc_cbq_wrropt
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{
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unsigned char flags;
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unsigned char priority;
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unsigned char cpriority;
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unsigned char __reserved;
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__u32 allot;
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__u32 weight;
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};
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struct tc_cbq_ovl
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{
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unsigned char strategy;
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#define TC_CBQ_OVL_CLASSIC 0
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#define TC_CBQ_OVL_DELAY 1
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#define TC_CBQ_OVL_LOWPRIO 2
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#define TC_CBQ_OVL_DROP 3
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#define TC_CBQ_OVL_RCLASSIC 4
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unsigned char priority2;
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__u16 pad;
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__u32 penalty;
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};
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struct tc_cbq_police
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{
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unsigned char police;
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unsigned char __res1;
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unsigned short __res2;
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};
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struct tc_cbq_fopt
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{
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__u32 split;
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__u32 defmap;
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__u32 defchange;
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};
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struct tc_cbq_xstats
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{
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__u32 borrows;
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__u32 overactions;
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__s32 avgidle;
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__s32 undertime;
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};
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enum
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{
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TCA_CBQ_UNSPEC,
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TCA_CBQ_LSSOPT,
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TCA_CBQ_WRROPT,
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TCA_CBQ_FOPT,
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TCA_CBQ_OVL_STRATEGY,
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TCA_CBQ_RATE,
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TCA_CBQ_RTAB,
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TCA_CBQ_POLICE,
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__TCA_CBQ_MAX,
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};
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#define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1)
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enum {
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TCA_DSMARK_UNSPEC,
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TCA_DSMARK_INDICES,
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TCA_DSMARK_DEFAULT_INDEX,
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TCA_DSMARK_SET_TC_INDEX,
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TCA_DSMARK_MASK,
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TCA_DSMARK_VALUE,
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__TCA_DSMARK_MAX,
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};
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#define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1)
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enum {
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TCA_ATM_UNSPEC,
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TCA_ATM_FD,
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TCA_ATM_PTR,
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TCA_ATM_HDR,
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TCA_ATM_EXCESS,
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TCA_ATM_ADDR,
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TCA_ATM_STATE,
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__TCA_ATM_MAX,
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};
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#define TCA_ATM_MAX (__TCA_ATM_MAX - 1)
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enum
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{
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TCA_NETEM_UNSPEC,
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TCA_NETEM_CORR,
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TCA_NETEM_DELAY_DIST,
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TCA_NETEM_REORDER,
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TCA_NETEM_CORRUPT,
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__TCA_NETEM_MAX,
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};
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#define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1)
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struct tc_netem_qopt
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{
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__u32 latency;
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__u32 limit;
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__u32 loss;
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__u32 gap;
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__u32 duplicate;
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__u32 jitter;
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};
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struct tc_netem_corr
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{
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__u32 delay_corr;
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__u32 loss_corr;
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__u32 dup_corr;
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};
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struct tc_netem_reorder
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{
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__u32 probability;
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__u32 correlation;
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};
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struct tc_netem_corrupt
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{
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__u32 probability;
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__u32 correlation;
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};
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#define NETEM_DIST_SCALE 8192
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enum
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{
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TCA_DRR_UNSPEC,
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TCA_DRR_QUANTUM,
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__TCA_DRR_MAX
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};
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#define TCA_DRR_MAX (__TCA_DRR_MAX - 1)
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struct tc_drr_stats
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{
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__u32 deficit;
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};
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#endif
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