36 		" r2q      DRR quantums are computed as rate in Bps/r2q {10}\n"  in explain()
39 		"... class add ... htb rate R1 [burst B1] [mpu B] [overhead O]\n"  in explain()
42 		" rate     rate allocated to this class (class can still borrow)\n"  in explain()
44 		" mpu      minimum packet size used in rate computations\n"  in explain()
45 		" overhead per-packet size overhead used in rate computations\n"  in explain()
47 		" ceil     definite upper class rate (no borrows) {rate}\n"  in explain()
49 		" mtu      max packet size we create rate map for {1600}\n"  in explain()
189 		} else if (strcmp(*argv, "rate") == 0) {  in htb_parse_class_opt()
192 				fprintf(stderr, "Double \"rate\" spec\n");  in htb_parse_class_opt()
196 				explain1("rate");  in htb_parse_class_opt()
215 		fprintf(stderr, "\"rate\" is required.\n");  in htb_parse_class_opt()
218 	/* if ceil params are missing, use the same as rate */  in htb_parse_class_opt()
222 	opt.rate.rate = (rate64 >= (1ULL << 32)) ? ~0U : rate64;  in htb_parse_class_opt()
223 	opt.ceil.rate = (ceil64 >= (1ULL << 32)) ? ~0U : ceil64;  in htb_parse_class_opt()
225 	/* compute minimal allowed burst from rate; mtu is added here to make  in htb_parse_class_opt()
233 	opt.rate.overhead = overhead;  in htb_parse_class_opt()
236 	opt.rate.mpu = mpu;  in htb_parse_class_opt()
238 	if (tc_calc_rtable(&opt.rate, rtab, cell_log, mtu, linklayer) < 0) {  in htb_parse_class_opt()
239 		fprintf(stderr, "htb: failed to calculate rate table.\n");  in htb_parse_class_opt()
245 		fprintf(stderr, "htb: failed to calculate ceil rate table.\n");  in htb_parse_class_opt()
294 		rate64 = hopt->rate.rate;  in htb_print_opt()
300 		ceil64 = hopt->ceil.rate;  in htb_print_opt()
305 		fprintf(f, "rate %s ", sprint_rate(rate64, b1));  in htb_print_opt()
306 		if (hopt->rate.overhead)  in htb_print_opt()
307 			fprintf(f, "overhead %u ", hopt->rate.overhead);  in htb_print_opt()
312 		linklayer = (hopt->rate.linklayer & TC_LINKLAYER_MASK);  in htb_print_opt()
318 				1<<hopt->rate.cell_log,  in htb_print_opt()
319 				sprint_size(hopt->rate.mpu&0xFF, b2),  in htb_print_opt()
320 				sprint_size((hopt->rate.mpu>>8)&0xFF, b3));  in htb_print_opt()