1
2#ifndef __LINUX_PKT_SCHED_H
3#define __LINUX_PKT_SCHED_H
4
5#include <linux/types.h>
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20#define TC_PRIO_BESTEFFORT 0
21#define TC_PRIO_FILLER 1
22#define TC_PRIO_BULK 2
23#define TC_PRIO_INTERACTIVE_BULK 4
24#define TC_PRIO_INTERACTIVE 6
25#define TC_PRIO_CONTROL 7
26
27#define TC_PRIO_MAX 15
28
29
30
31
32
33struct tc_stats {
34 __u64 bytes;
35 __u32 packets;
36 __u32 drops;
37 __u32 overlimits;
38
39 __u32 bps;
40 __u32 pps;
41 __u32 qlen;
42 __u32 backlog;
43};
44
45struct tc_estimator {
46 signed char interval;
47 unsigned char ewma_log;
48};
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67#define TC_H_MAJ_MASK (0xFFFF0000U)
68#define TC_H_MIN_MASK (0x0000FFFFU)
69#define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK)
70#define TC_H_MIN(h) ((h)&TC_H_MIN_MASK)
71#define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK))
72
73#define TC_H_UNSPEC (0U)
74#define TC_H_ROOT (0xFFFFFFFFU)
75#define TC_H_INGRESS (0xFFFFFFF1U)
76#define TC_H_CLSACT TC_H_INGRESS
77
78#define TC_H_MIN_PRIORITY 0xFFE0U
79#define TC_H_MIN_INGRESS 0xFFF2U
80#define TC_H_MIN_EGRESS 0xFFF3U
81
82
83enum tc_link_layer {
84 TC_LINKLAYER_UNAWARE,
85 TC_LINKLAYER_ETHERNET,
86 TC_LINKLAYER_ATM,
87};
88#define TC_LINKLAYER_MASK 0x0F
89
90struct tc_ratespec {
91 unsigned char cell_log;
92 __u8 linklayer;
93 unsigned short overhead;
94 short cell_align;
95 unsigned short mpu;
96 __u32 rate;
97};
98
99#define TC_RTAB_SIZE 1024
100
101struct tc_sizespec {
102 unsigned char cell_log;
103 unsigned char size_log;
104 short cell_align;
105 int overhead;
106 unsigned int linklayer;
107 unsigned int mpu;
108 unsigned int mtu;
109 unsigned int tsize;
110};
111
112enum {
113 TCA_STAB_UNSPEC,
114 TCA_STAB_BASE,
115 TCA_STAB_DATA,
116 __TCA_STAB_MAX
117};
118
119#define TCA_STAB_MAX (__TCA_STAB_MAX - 1)
120
121
122
123struct tc_fifo_qopt {
124 __u32 limit;
125};
126
127
128
129
130
131
132
133
134
135
136#define SKBPRIO_MAX_PRIORITY 64
137
138struct tc_skbprio_qopt {
139 __u32 limit;
140};
141
142
143
144#define TCQ_PRIO_BANDS 16
145#define TCQ_MIN_PRIO_BANDS 2
146
147struct tc_prio_qopt {
148 int bands;
149 __u8 priomap[TC_PRIO_MAX+1];
150};
151
152
153
154struct tc_multiq_qopt {
155 __u16 bands;
156 __u16 max_bands;
157};
158
159
160
161#define TCQ_PLUG_BUFFER 0
162#define TCQ_PLUG_RELEASE_ONE 1
163#define TCQ_PLUG_RELEASE_INDEFINITE 2
164#define TCQ_PLUG_LIMIT 3
165
166struct tc_plug_qopt {
167
168
169
170
171
172
173
174
175
176 int action;
177 __u32 limit;
178};
179
180
181
182struct tc_tbf_qopt {
183 struct tc_ratespec rate;
184 struct tc_ratespec peakrate;
185 __u32 limit;
186 __u32 buffer;
187 __u32 mtu;
188};
189
190enum {
191 TCA_TBF_UNSPEC,
192 TCA_TBF_PARMS,
193 TCA_TBF_RTAB,
194 TCA_TBF_PTAB,
195 TCA_TBF_RATE64,
196 TCA_TBF_PRATE64,
197 TCA_TBF_BURST,
198 TCA_TBF_PBURST,
199 TCA_TBF_PAD,
200 __TCA_TBF_MAX,
201};
202
203#define TCA_TBF_MAX (__TCA_TBF_MAX - 1)
204
205
206
207
208
209
210
211
212struct tc_sfq_qopt {
213 unsigned quantum;
214 int perturb_period;
215 __u32 limit;
216 unsigned divisor;
217 unsigned flows;
218};
219
220struct tc_sfqred_stats {
221 __u32 prob_drop;
222 __u32 forced_drop;
223 __u32 prob_mark;
224 __u32 forced_mark;
225 __u32 prob_mark_head;
226 __u32 forced_mark_head;
227};
228
229struct tc_sfq_qopt_v1 {
230 struct tc_sfq_qopt v0;
231 unsigned int depth;
232 unsigned int headdrop;
233
234 __u32 limit;
235 __u32 qth_min;
236 __u32 qth_max;
237 unsigned char Wlog;
238 unsigned char Plog;
239 unsigned char Scell_log;
240 unsigned char flags;
241 __u32 max_P;
242
243 struct tc_sfqred_stats stats;
244};
245
246
247struct tc_sfq_xstats {
248 __s32 allot;
249};
250
251
252
253enum {
254 TCA_RED_UNSPEC,
255 TCA_RED_PARMS,
256 TCA_RED_STAB,
257 TCA_RED_MAX_P,
258 __TCA_RED_MAX,
259};
260
261#define TCA_RED_MAX (__TCA_RED_MAX - 1)
262
263struct tc_red_qopt {
264 __u32 limit;
265 __u32 qth_min;
266 __u32 qth_max;
267 unsigned char Wlog;
268 unsigned char Plog;
269 unsigned char Scell_log;
270 unsigned char flags;
271#define TC_RED_ECN 1
272#define TC_RED_HARDDROP 2
273#define TC_RED_ADAPTATIVE 4
274};
275
276struct tc_red_xstats {
277 __u32 early;
278 __u32 pdrop;
279 __u32 other;
280 __u32 marked;
281};
282
283
284
285#define MAX_DPs 16
286
287enum {
288 TCA_GRED_UNSPEC,
289 TCA_GRED_PARMS,
290 TCA_GRED_STAB,
291 TCA_GRED_DPS,
292 TCA_GRED_MAX_P,
293 TCA_GRED_LIMIT,
294 __TCA_GRED_MAX,
295};
296
297#define TCA_GRED_MAX (__TCA_GRED_MAX - 1)
298
299struct tc_gred_qopt {
300 __u32 limit;
301 __u32 qth_min;
302 __u32 qth_max;
303 __u32 DP;
304 __u32 backlog;
305 __u32 qave;
306 __u32 forced;
307 __u32 early;
308 __u32 other;
309 __u32 pdrop;
310 __u8 Wlog;
311 __u8 Plog;
312 __u8 Scell_log;
313 __u8 prio;
314 __u32 packets;
315 __u32 bytesin;
316};
317
318
319struct tc_gred_sopt {
320 __u32 DPs;
321 __u32 def_DP;
322 __u8 grio;
323 __u8 flags;
324 __u16 pad1;
325};
326
327
328
329enum {
330 TCA_CHOKE_UNSPEC,
331 TCA_CHOKE_PARMS,
332 TCA_CHOKE_STAB,
333 TCA_CHOKE_MAX_P,
334 __TCA_CHOKE_MAX,
335};
336
337#define TCA_CHOKE_MAX (__TCA_CHOKE_MAX - 1)
338
339struct tc_choke_qopt {
340 __u32 limit;
341 __u32 qth_min;
342 __u32 qth_max;
343 unsigned char Wlog;
344 unsigned char Plog;
345 unsigned char Scell_log;
346 unsigned char flags;
347};
348
349struct tc_choke_xstats {
350 __u32 early;
351 __u32 pdrop;
352 __u32 other;
353 __u32 marked;
354 __u32 matched;
355};
356
357
358#define TC_HTB_NUMPRIO 8
359#define TC_HTB_MAXDEPTH 8
360#define TC_HTB_PROTOVER 3
361
362struct tc_htb_opt {
363 struct tc_ratespec rate;
364 struct tc_ratespec ceil;
365 __u32 buffer;
366 __u32 cbuffer;
367 __u32 quantum;
368 __u32 level;
369 __u32 prio;
370};
371struct tc_htb_glob {
372 __u32 version;
373 __u32 rate2quantum;
374 __u32 defcls;
375 __u32 debug;
376
377
378 __u32 direct_pkts;
379};
380enum {
381 TCA_HTB_UNSPEC,
382 TCA_HTB_PARMS,
383 TCA_HTB_INIT,
384 TCA_HTB_CTAB,
385 TCA_HTB_RTAB,
386 TCA_HTB_DIRECT_QLEN,
387 TCA_HTB_RATE64,
388 TCA_HTB_CEIL64,
389 TCA_HTB_PAD,
390 __TCA_HTB_MAX,
391};
392
393#define TCA_HTB_MAX (__TCA_HTB_MAX - 1)
394
395struct tc_htb_xstats {
396 __u32 lends;
397 __u32 borrows;
398 __u32 giants;
399 __u32 tokens;
400 __u32 ctokens;
401};
402
403
404
405struct tc_hfsc_qopt {
406 __u16 defcls;
407};
408
409struct tc_service_curve {
410 __u32 m1;
411 __u32 d;
412 __u32 m2;
413};
414
415struct tc_hfsc_stats {
416 __u64 work;
417 __u64 rtwork;
418 __u32 period;
419 __u32 level;
420};
421
422enum {
423 TCA_HFSC_UNSPEC,
424 TCA_HFSC_RSC,
425 TCA_HFSC_FSC,
426 TCA_HFSC_USC,
427 __TCA_HFSC_MAX,
428};
429
430#define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1)
431
432
433
434
435#define TC_CBQ_MAXPRIO 8
436#define TC_CBQ_MAXLEVEL 8
437#define TC_CBQ_DEF_EWMA 5
438
439struct tc_cbq_lssopt {
440 unsigned char change;
441 unsigned char flags;
442#define TCF_CBQ_LSS_BOUNDED 1
443#define TCF_CBQ_LSS_ISOLATED 2
444 unsigned char ewma_log;
445 unsigned char level;
446#define TCF_CBQ_LSS_FLAGS 1
447#define TCF_CBQ_LSS_EWMA 2
448#define TCF_CBQ_LSS_MAXIDLE 4
449#define TCF_CBQ_LSS_MINIDLE 8
450#define TCF_CBQ_LSS_OFFTIME 0x10
451#define TCF_CBQ_LSS_AVPKT 0x20
452 __u32 maxidle;
453 __u32 minidle;
454 __u32 offtime;
455 __u32 avpkt;
456};
457
458struct tc_cbq_wrropt {
459 unsigned char flags;
460 unsigned char priority;
461 unsigned char cpriority;
462 unsigned char __reserved;
463 __u32 allot;
464 __u32 weight;
465};
466
467struct tc_cbq_ovl {
468 unsigned char strategy;
469#define TC_CBQ_OVL_CLASSIC 0
470#define TC_CBQ_OVL_DELAY 1
471#define TC_CBQ_OVL_LOWPRIO 2
472#define TC_CBQ_OVL_DROP 3
473#define TC_CBQ_OVL_RCLASSIC 4
474 unsigned char priority2;
475 __u16 pad;
476 __u32 penalty;
477};
478
479struct tc_cbq_police {
480 unsigned char police;
481 unsigned char __res1;
482 unsigned short __res2;
483};
484
485struct tc_cbq_fopt {
486 __u32 split;
487 __u32 defmap;
488 __u32 defchange;
489};
490
491struct tc_cbq_xstats {
492 __u32 borrows;
493 __u32 overactions;
494 __s32 avgidle;
495 __s32 undertime;
496};
497
498enum {
499 TCA_CBQ_UNSPEC,
500 TCA_CBQ_LSSOPT,
501 TCA_CBQ_WRROPT,
502 TCA_CBQ_FOPT,
503 TCA_CBQ_OVL_STRATEGY,
504 TCA_CBQ_RATE,
505 TCA_CBQ_RTAB,
506 TCA_CBQ_POLICE,
507 __TCA_CBQ_MAX,
508};
509
510#define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1)
511
512
513
514enum {
515 TCA_DSMARK_UNSPEC,
516 TCA_DSMARK_INDICES,
517 TCA_DSMARK_DEFAULT_INDEX,
518 TCA_DSMARK_SET_TC_INDEX,
519 TCA_DSMARK_MASK,
520 TCA_DSMARK_VALUE,
521 __TCA_DSMARK_MAX,
522};
523
524#define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1)
525
526
527
528enum {
529 TCA_ATM_UNSPEC,
530 TCA_ATM_FD,
531 TCA_ATM_PTR,
532 TCA_ATM_HDR,
533 TCA_ATM_EXCESS,
534 TCA_ATM_ADDR,
535 TCA_ATM_STATE,
536 __TCA_ATM_MAX,
537};
538
539#define TCA_ATM_MAX (__TCA_ATM_MAX - 1)
540
541
542
543enum {
544 TCA_NETEM_UNSPEC,
545 TCA_NETEM_CORR,
546 TCA_NETEM_DELAY_DIST,
547 TCA_NETEM_REORDER,
548 TCA_NETEM_CORRUPT,
549 TCA_NETEM_LOSS,
550 TCA_NETEM_RATE,
551 TCA_NETEM_ECN,
552 TCA_NETEM_RATE64,
553 TCA_NETEM_PAD,
554 TCA_NETEM_LATENCY64,
555 TCA_NETEM_JITTER64,
556 TCA_NETEM_SLOT,
557 TCA_NETEM_SLOT_DIST,
558 __TCA_NETEM_MAX,
559};
560
561#define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1)
562
563struct tc_netem_qopt {
564 __u32 latency;
565 __u32 limit;
566 __u32 loss;
567 __u32 gap;
568 __u32 duplicate;
569 __u32 jitter;
570};
571
572struct tc_netem_corr {
573 __u32 delay_corr;
574 __u32 loss_corr;
575 __u32 dup_corr;
576};
577
578struct tc_netem_reorder {
579 __u32 probability;
580 __u32 correlation;
581};
582
583struct tc_netem_corrupt {
584 __u32 probability;
585 __u32 correlation;
586};
587
588struct tc_netem_rate {
589 __u32 rate;
590 __s32 packet_overhead;
591 __u32 cell_size;
592 __s32 cell_overhead;
593};
594
595struct tc_netem_slot {
596 __s64 min_delay;
597 __s64 max_delay;
598 __s32 max_packets;
599 __s32 max_bytes;
600 __s64 dist_delay;
601 __s64 dist_jitter;
602};
603
604enum {
605 NETEM_LOSS_UNSPEC,
606 NETEM_LOSS_GI,
607 NETEM_LOSS_GE,
608 __NETEM_LOSS_MAX
609};
610#define NETEM_LOSS_MAX (__NETEM_LOSS_MAX - 1)
611
612
613struct tc_netem_gimodel {
614 __u32 p13;
615 __u32 p31;
616 __u32 p32;
617 __u32 p14;
618 __u32 p23;
619};
620
621
622struct tc_netem_gemodel {
623 __u32 p;
624 __u32 r;
625 __u32 h;
626 __u32 k1;
627};
628
629#define NETEM_DIST_SCALE 8192
630#define NETEM_DIST_MAX 16384
631
632
633
634enum {
635 TCA_DRR_UNSPEC,
636 TCA_DRR_QUANTUM,
637 __TCA_DRR_MAX
638};
639
640#define TCA_DRR_MAX (__TCA_DRR_MAX - 1)
641
642struct tc_drr_stats {
643 __u32 deficit;
644};
645
646
647#define TC_QOPT_BITMASK 15
648#define TC_QOPT_MAX_QUEUE 16
649
650enum {
651 TC_MQPRIO_HW_OFFLOAD_NONE,
652 TC_MQPRIO_HW_OFFLOAD_TCS,
653 __TC_MQPRIO_HW_OFFLOAD_MAX
654};
655
656#define TC_MQPRIO_HW_OFFLOAD_MAX (__TC_MQPRIO_HW_OFFLOAD_MAX - 1)
657
658enum {
659 TC_MQPRIO_MODE_DCB,
660 TC_MQPRIO_MODE_CHANNEL,
661 __TC_MQPRIO_MODE_MAX
662};
663
664#define __TC_MQPRIO_MODE_MAX (__TC_MQPRIO_MODE_MAX - 1)
665
666enum {
667 TC_MQPRIO_SHAPER_DCB,
668 TC_MQPRIO_SHAPER_BW_RATE,
669 __TC_MQPRIO_SHAPER_MAX
670};
671
672#define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1)
673
674struct tc_mqprio_qopt {
675 __u8 num_tc;
676 __u8 prio_tc_map[TC_QOPT_BITMASK + 1];
677 __u8 hw;
678 __u16 count[TC_QOPT_MAX_QUEUE];
679 __u16 offset[TC_QOPT_MAX_QUEUE];
680};
681
682#define TC_MQPRIO_F_MODE 0x1
683#define TC_MQPRIO_F_SHAPER 0x2
684#define TC_MQPRIO_F_MIN_RATE 0x4
685#define TC_MQPRIO_F_MAX_RATE 0x8
686
687enum {
688 TCA_MQPRIO_UNSPEC,
689 TCA_MQPRIO_MODE,
690 TCA_MQPRIO_SHAPER,
691 TCA_MQPRIO_MIN_RATE64,
692 TCA_MQPRIO_MAX_RATE64,
693 __TCA_MQPRIO_MAX,
694};
695
696#define TCA_MQPRIO_MAX (__TCA_MQPRIO_MAX - 1)
697
698
699
700enum {
701 TCA_SFB_UNSPEC,
702 TCA_SFB_PARMS,
703 __TCA_SFB_MAX,
704};
705
706#define TCA_SFB_MAX (__TCA_SFB_MAX - 1)
707
708
709
710
711struct tc_sfb_qopt {
712 __u32 rehash_interval;
713 __u32 warmup_time;
714 __u32 max;
715 __u32 bin_size;
716 __u32 increment;
717 __u32 decrement;
718 __u32 limit;
719 __u32 penalty_rate;
720 __u32 penalty_burst;
721};
722
723struct tc_sfb_xstats {
724 __u32 earlydrop;
725 __u32 penaltydrop;
726 __u32 bucketdrop;
727 __u32 queuedrop;
728 __u32 childdrop;
729 __u32 marked;
730 __u32 maxqlen;
731 __u32 maxprob;
732 __u32 avgprob;
733};
734
735#define SFB_MAX_PROB 0xFFFF
736
737
738enum {
739 TCA_QFQ_UNSPEC,
740 TCA_QFQ_WEIGHT,
741 TCA_QFQ_LMAX,
742 __TCA_QFQ_MAX
743};
744
745#define TCA_QFQ_MAX (__TCA_QFQ_MAX - 1)
746
747struct tc_qfq_stats {
748 __u32 weight;
749 __u32 lmax;
750};
751
752
753
754enum {
755 TCA_CODEL_UNSPEC,
756 TCA_CODEL_TARGET,
757 TCA_CODEL_LIMIT,
758 TCA_CODEL_INTERVAL,
759 TCA_CODEL_ECN,
760 TCA_CODEL_CE_THRESHOLD,
761 __TCA_CODEL_MAX
762};
763
764#define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1)
765
766struct tc_codel_xstats {
767 __u32 maxpacket;
768 __u32 count;
769
770
771 __u32 lastcount;
772 __u32 ldelay;
773 __s32 drop_next;
774 __u32 drop_overlimit;
775 __u32 ecn_mark;
776 __u32 dropping;
777 __u32 ce_mark;
778};
779
780
781
782enum {
783 TCA_FQ_CODEL_UNSPEC,
784 TCA_FQ_CODEL_TARGET,
785 TCA_FQ_CODEL_LIMIT,
786 TCA_FQ_CODEL_INTERVAL,
787 TCA_FQ_CODEL_ECN,
788 TCA_FQ_CODEL_FLOWS,
789 TCA_FQ_CODEL_QUANTUM,
790 TCA_FQ_CODEL_CE_THRESHOLD,
791 TCA_FQ_CODEL_DROP_BATCH_SIZE,
792 TCA_FQ_CODEL_MEMORY_LIMIT,
793 __TCA_FQ_CODEL_MAX
794};
795
796#define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1)
797
798enum {
799 TCA_FQ_CODEL_XSTATS_QDISC,
800 TCA_FQ_CODEL_XSTATS_CLASS,
801};
802
803struct tc_fq_codel_qd_stats {
804 __u32 maxpacket;
805 __u32 drop_overlimit;
806
807
808 __u32 ecn_mark;
809
810
811 __u32 new_flow_count;
812
813
814 __u32 new_flows_len;
815 __u32 old_flows_len;
816 __u32 ce_mark;
817 __u32 memory_usage;
818 __u32 drop_overmemory;
819};
820
821struct tc_fq_codel_cl_stats {
822 __s32 deficit;
823 __u32 ldelay;
824
825
826 __u32 count;
827 __u32 lastcount;
828 __u32 dropping;
829 __s32 drop_next;
830};
831
832struct tc_fq_codel_xstats {
833 __u32 type;
834 union {
835 struct tc_fq_codel_qd_stats qdisc_stats;
836 struct tc_fq_codel_cl_stats class_stats;
837 };
838};
839
840
841
842enum {
843 TCA_FQ_UNSPEC,
844
845 TCA_FQ_PLIMIT,
846
847 TCA_FQ_FLOW_PLIMIT,
848
849 TCA_FQ_QUANTUM,
850
851 TCA_FQ_INITIAL_QUANTUM,
852
853 TCA_FQ_RATE_ENABLE,
854
855 TCA_FQ_FLOW_DEFAULT_RATE,
856
857 TCA_FQ_FLOW_MAX_RATE,
858
859 TCA_FQ_BUCKETS_LOG,
860
861 TCA_FQ_FLOW_REFILL_DELAY,
862
863 TCA_FQ_ORPHAN_MASK,
864
865 TCA_FQ_LOW_RATE_THRESHOLD,
866
867 __TCA_FQ_MAX
868};
869
870#define TCA_FQ_MAX (__TCA_FQ_MAX - 1)
871
872struct tc_fq_qd_stats {
873 __u64 gc_flows;
874 __u64 highprio_packets;
875 __u64 tcp_retrans;
876 __u64 throttled;
877 __u64 flows_plimit;
878 __u64 pkts_too_long;
879 __u64 allocation_errors;
880 __s64 time_next_delayed_flow;
881 __u32 flows;
882 __u32 inactive_flows;
883 __u32 throttled_flows;
884 __u32 unthrottle_latency_ns;
885};
886
887
888
889enum {
890 TCA_HHF_UNSPEC,
891 TCA_HHF_BACKLOG_LIMIT,
892 TCA_HHF_QUANTUM,
893 TCA_HHF_HH_FLOWS_LIMIT,
894 TCA_HHF_RESET_TIMEOUT,
895 TCA_HHF_ADMIT_BYTES,
896 TCA_HHF_EVICT_TIMEOUT,
897 TCA_HHF_NON_HH_WEIGHT,
898 __TCA_HHF_MAX
899};
900
901#define TCA_HHF_MAX (__TCA_HHF_MAX - 1)
902
903struct tc_hhf_xstats {
904 __u32 drop_overlimit;
905
906
907 __u32 hh_overlimit;
908 __u32 hh_tot_count;
909 __u32 hh_cur_count;
910};
911
912
913enum {
914 TCA_PIE_UNSPEC,
915 TCA_PIE_TARGET,
916 TCA_PIE_LIMIT,
917 TCA_PIE_TUPDATE,
918 TCA_PIE_ALPHA,
919 TCA_PIE_BETA,
920 TCA_PIE_ECN,
921 TCA_PIE_BYTEMODE,
922 __TCA_PIE_MAX
923};
924#define TCA_PIE_MAX (__TCA_PIE_MAX - 1)
925
926struct tc_pie_xstats {
927 __u32 prob;
928 __u32 delay;
929 __u32 avg_dq_rate;
930 __u32 packets_in;
931 __u32 dropped;
932 __u32 overlimit;
933 __u32 maxq;
934 __u32 ecn_mark;
935};
936
937
938struct tc_cbs_qopt {
939 __u8 offload;
940 __u8 _pad[3];
941 __s32 hicredit;
942 __s32 locredit;
943 __s32 idleslope;
944 __s32 sendslope;
945};
946
947enum {
948 TCA_CBS_UNSPEC,
949 TCA_CBS_PARMS,
950 __TCA_CBS_MAX,
951};
952
953#define TCA_CBS_MAX (__TCA_CBS_MAX - 1)
954
955
956
957struct tc_etf_qopt {
958 __s32 delta;
959 __s32 clockid;
960 __u32 flags;
961#define TC_ETF_DEADLINE_MODE_ON BIT(0)
962#define TC_ETF_OFFLOAD_ON BIT(1)
963};
964
965enum {
966 TCA_ETF_UNSPEC,
967 TCA_ETF_PARMS,
968 __TCA_ETF_MAX,
969};
970
971#define TCA_ETF_MAX (__TCA_ETF_MAX - 1)
972
973
974
975enum {
976 TCA_CAKE_UNSPEC,
977 TCA_CAKE_PAD,
978 TCA_CAKE_BASE_RATE64,
979 TCA_CAKE_DIFFSERV_MODE,
980 TCA_CAKE_ATM,
981 TCA_CAKE_FLOW_MODE,
982 TCA_CAKE_OVERHEAD,
983 TCA_CAKE_RTT,
984 TCA_CAKE_TARGET,
985 TCA_CAKE_AUTORATE,
986 TCA_CAKE_MEMORY,
987 TCA_CAKE_NAT,
988 TCA_CAKE_RAW,
989 TCA_CAKE_WASH,
990 TCA_CAKE_MPU,
991 TCA_CAKE_INGRESS,
992 TCA_CAKE_ACK_FILTER,
993 TCA_CAKE_SPLIT_GSO,
994 __TCA_CAKE_MAX
995};
996#define TCA_CAKE_MAX (__TCA_CAKE_MAX - 1)
997
998enum {
999 __TCA_CAKE_STATS_INVALID,
1000 TCA_CAKE_STATS_PAD,
1001 TCA_CAKE_STATS_CAPACITY_ESTIMATE64,
1002 TCA_CAKE_STATS_MEMORY_LIMIT,
1003 TCA_CAKE_STATS_MEMORY_USED,
1004 TCA_CAKE_STATS_AVG_NETOFF,
1005 TCA_CAKE_STATS_MIN_NETLEN,
1006 TCA_CAKE_STATS_MAX_NETLEN,
1007 TCA_CAKE_STATS_MIN_ADJLEN,
1008 TCA_CAKE_STATS_MAX_ADJLEN,
1009 TCA_CAKE_STATS_TIN_STATS,
1010 TCA_CAKE_STATS_DEFICIT,
1011 TCA_CAKE_STATS_COBALT_COUNT,
1012 TCA_CAKE_STATS_DROPPING,
1013 TCA_CAKE_STATS_DROP_NEXT_US,
1014 TCA_CAKE_STATS_P_DROP,
1015 TCA_CAKE_STATS_BLUE_TIMER_US,
1016 __TCA_CAKE_STATS_MAX
1017};
1018#define TCA_CAKE_STATS_MAX (__TCA_CAKE_STATS_MAX - 1)
1019
1020enum {
1021 __TCA_CAKE_TIN_STATS_INVALID,
1022 TCA_CAKE_TIN_STATS_PAD,
1023 TCA_CAKE_TIN_STATS_SENT_PACKETS,
1024 TCA_CAKE_TIN_STATS_SENT_BYTES64,
1025 TCA_CAKE_TIN_STATS_DROPPED_PACKETS,
1026 TCA_CAKE_TIN_STATS_DROPPED_BYTES64,
1027 TCA_CAKE_TIN_STATS_ACKS_DROPPED_PACKETS,
1028 TCA_CAKE_TIN_STATS_ACKS_DROPPED_BYTES64,
1029 TCA_CAKE_TIN_STATS_ECN_MARKED_PACKETS,
1030 TCA_CAKE_TIN_STATS_ECN_MARKED_BYTES64,
1031 TCA_CAKE_TIN_STATS_BACKLOG_PACKETS,
1032 TCA_CAKE_TIN_STATS_BACKLOG_BYTES,
1033 TCA_CAKE_TIN_STATS_THRESHOLD_RATE64,
1034 TCA_CAKE_TIN_STATS_TARGET_US,
1035 TCA_CAKE_TIN_STATS_INTERVAL_US,
1036 TCA_CAKE_TIN_STATS_WAY_INDIRECT_HITS,
1037 TCA_CAKE_TIN_STATS_WAY_MISSES,
1038 TCA_CAKE_TIN_STATS_WAY_COLLISIONS,
1039 TCA_CAKE_TIN_STATS_PEAK_DELAY_US,
1040 TCA_CAKE_TIN_STATS_AVG_DELAY_US,
1041 TCA_CAKE_TIN_STATS_BASE_DELAY_US,
1042 TCA_CAKE_TIN_STATS_SPARSE_FLOWS,
1043 TCA_CAKE_TIN_STATS_BULK_FLOWS,
1044 TCA_CAKE_TIN_STATS_UNRESPONSIVE_FLOWS,
1045 TCA_CAKE_TIN_STATS_MAX_SKBLEN,
1046 TCA_CAKE_TIN_STATS_FLOW_QUANTUM,
1047 __TCA_CAKE_TIN_STATS_MAX
1048};
1049#define TCA_CAKE_TIN_STATS_MAX (__TCA_CAKE_TIN_STATS_MAX - 1)
1050#define TC_CAKE_MAX_TINS (8)
1051
1052enum {
1053 CAKE_FLOW_NONE = 0,
1054 CAKE_FLOW_SRC_IP,
1055 CAKE_FLOW_DST_IP,
1056 CAKE_FLOW_HOSTS,
1057 CAKE_FLOW_FLOWS,
1058 CAKE_FLOW_DUAL_SRC,
1059 CAKE_FLOW_DUAL_DST,
1060 CAKE_FLOW_TRIPLE,
1061 CAKE_FLOW_MAX,
1062};
1063
1064enum {
1065 CAKE_DIFFSERV_DIFFSERV3 = 0,
1066 CAKE_DIFFSERV_DIFFSERV4,
1067 CAKE_DIFFSERV_DIFFSERV8,
1068 CAKE_DIFFSERV_BESTEFFORT,
1069 CAKE_DIFFSERV_PRECEDENCE,
1070 CAKE_DIFFSERV_MAX
1071};
1072
1073enum {
1074 CAKE_ACK_NONE = 0,
1075 CAKE_ACK_FILTER,
1076 CAKE_ACK_AGGRESSIVE,
1077 CAKE_ACK_MAX
1078};
1079
1080enum {
1081 CAKE_ATM_NONE = 0,
1082 CAKE_ATM_ATM,
1083 CAKE_ATM_PTM,
1084 CAKE_ATM_MAX
1085};
1086
1087#endif
1088