32 #define DPRINTF(format,args...) fprintf(stderr,format,##args)
39 	fprintf(stderr, "Usage: ... gred DP drop-probability limit BYTES "  in explain()
41 	fprintf(stderr, "    avpkt BYTES burst PACKETS probability PROBABILITY "  in explain()
43 	fprintf(stderr, "    [prio value]\n");  in explain()
44 	fprintf(stderr," OR ...\n");  in explain()
45 	fprintf(stderr," gred setup DPs <num of DPs> default <default DP> "  in explain()
61 		DPRINTF(stderr,"init_gred: invoked with %s\n",*argv);  in init_gred()
64 			DPRINTF(stderr,"init_gred: next_arg with %s\n",*argv);  in init_gred()
67 				fprintf(stderr, "DPs =%d\n", dps);  in init_gred()
68 				fprintf(stderr, "Illegal \"DPs\"\n");  in init_gred()
69 				fprintf(stderr, "GRED: only %d DPs are "  in init_gred()
77 				fprintf(stderr, "\"default DP\" must be "  in init_gred()
82 				fprintf(stderr,   in init_gred()
93 			fprintf(stderr, "What is \"%s\"?\n", *argv);  in init_gred()
101 		fprintf(stderr, "Illegal gred setup parameters \n");  in init_gred()
138 				fprintf(stderr, "Illegal \"limit\"\n");  in gred_parse_opt()
144 				fprintf(stderr, "Illegal \"setup\"\n");  in gred_parse_opt()
152 				fprintf(stderr, "Illegal \"min\"\n");  in gred_parse_opt()
159 				fprintf(stderr, "Illegal \"max\"\n");  in gred_parse_opt()
168 				fprintf(stderr, "DP =%u \n",opt.DP);  in gred_parse_opt()
169 				fprintf(stderr, "Illegal \"DP\"\n");  in gred_parse_opt()
170 				fprintf(stderr, "GRED: only %d DPs are currently supported\n",MAX_DPs);  in gred_parse_opt()
177 				fprintf(stderr, "Illegal \"burst\"\n");  in gred_parse_opt()
184 				fprintf(stderr, "Illegal \"avpkt\"\n");  in gred_parse_opt()
191 				fprintf(stderr, "Illegal \"probability\"\n");  in gred_parse_opt()
203 				fprintf(stderr, "Illegal \"bandwidth\"\n");  in gred_parse_opt()
211 			fprintf(stderr, "What is \"%s\"?\n", *argv);  in gred_parse_opt()
226 		fprintf(stderr, "Required parameter (min, max, burst, limit, "  in gred_parse_opt()
232 		fprintf(stderr, "GRED: failed to calculate EWMA constant.\n");  in gred_parse_opt()
236 		fprintf(stderr, "GRED: WARNING. Burst %d seems to be to "  in gred_parse_opt()
240 		fprintf(stderr, "GRED: failed to calculate probability.\n");  in gred_parse_opt()
246 		fprintf(stderr, "GRED: failed to calculate idle damping "  in gred_parse_opt()