1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /****************************************************************************** |
3 | * |
4 | * (C)Copyright 1998,1999 SysKonnect, |
5 | * a business unit of Schneider & Koch & Co. Datensysteme GmbH. |
6 | * |
7 | * The information in this file is provided "AS IS" without warranty. |
8 | * |
9 | ******************************************************************************/ |
10 | |
11 | /* |
12 | * SMT 7.2 frame definitions |
13 | */ |
14 | |
15 | #ifndef _SMT_ |
16 | #define _SMT_ |
17 | |
18 | /* #define SMT5_10 */ |
19 | #define SMT6_10 |
20 | #define SMT7_20 |
21 | |
22 | #define OPT_PMF /* if parameter management is supported */ |
23 | #define OPT_SRF /* if status report is supported */ |
24 | |
25 | /* |
26 | * SMT frame version 5.1 |
27 | */ |
28 | |
29 | #define SMT_VID 0x0001 /* V 5.1 .. 6.1 */ |
30 | #define SMT_VID_2 0x0002 /* V 7.2 */ |
31 | |
32 | struct smt_sid { |
33 | u_char sid_oem[2] ; /* implementation spec. */ |
34 | struct fddi_addr sid_node ; /* node address */ |
35 | } ; |
36 | |
37 | typedef u_char t_station_id[8] ; |
38 | |
39 | /* |
40 | * note on alignment : |
41 | * sizeof(struct smt_header) = 32 |
42 | * all parameters are long aligned |
43 | * if struct smt_header starts at offset 0, all longs are aligned correctly |
44 | * (FC starts at offset 3) |
45 | */ |
46 | _packed struct { |
47 | struct fddi_addr ; /* destination address */ |
48 | struct fddi_addr ; /* source address */ |
49 | u_char ; /* NIF, SIF ... */ |
50 | u_char ; /* req., response .. */ |
51 | u_short ; /* version id */ |
52 | u_int ; /* transaction ID */ |
53 | struct smt_sid ; /* station ID */ |
54 | u_short ; /* pad with 0 */ |
55 | u_short ; /* length of info field */ |
56 | } ; |
57 | #define "662sl8ss" |
58 | |
59 | #if 0 |
60 | /* |
61 | * MAC FC values |
62 | */ |
63 | #define FC_SMT_INFO 0x41 /* SMT info */ |
64 | #define FC_SMT_NSA 0x4f /* SMT Next Station Addressing */ |
65 | #endif |
66 | |
67 | |
68 | /* |
69 | * type codes |
70 | */ |
71 | #define SMT_ANNOUNCE 0x01 /* announcement */ |
72 | #define SMT_REQUEST 0x02 /* request */ |
73 | #define SMT_REPLY 0x03 /* reply */ |
74 | |
75 | /* |
76 | * class codes |
77 | */ |
78 | #define SMT_NIF 0x01 /* neighbor information frames */ |
79 | #define SMT_SIF_CONFIG 0x02 /* station information configuration */ |
80 | #define SMT_SIF_OPER 0x03 /* station information operation */ |
81 | #define SMT_ECF 0x04 /* echo frames */ |
82 | #define SMT_RAF 0x05 /* resource allocation */ |
83 | #define SMT_RDF 0x06 /* request denied */ |
84 | #define SMT_SRF 0x07 /* status report */ |
85 | #define SMT_PMF_GET 0x08 /* parameter management get */ |
86 | #define SMT_PMF_SET 0x09 /* parameter management set */ |
87 | #define SMT_ESF 0xff /* extended service */ |
88 | |
89 | #define SMT_MAX_ECHO_LEN 4458 /* max length of SMT Echo */ |
90 | #if defined(CONC) || defined(CONC_II) |
91 | #define SMT_TEST_ECHO_LEN 50 /* test length of SMT Echo */ |
92 | #else |
93 | #define SMT_TEST_ECHO_LEN SMT_MAX_ECHO_LEN /* test length */ |
94 | #endif |
95 | |
96 | #define SMT_MAX_INFO_LEN (4352-20) /* max length for SMT info */ |
97 | |
98 | |
99 | /* |
100 | * parameter types |
101 | */ |
102 | |
103 | struct smt_para { |
104 | u_short p_type ; /* type */ |
105 | u_short p_len ; /* length of parameter */ |
106 | } ; |
107 | |
108 | #define PARA_LEN (sizeof(struct smt_para)) |
109 | |
110 | #define SMTSETPARA(p,t) (p)->para.p_type = (t),\ |
111 | (p)->para.p_len = sizeof(*(p)) - PARA_LEN |
112 | |
113 | /* |
114 | * P01 : Upstream Neighbor Address, UNA |
115 | */ |
116 | #define SMT_P_UNA 0x0001 /* upstream neighbor address */ |
117 | #define SWAP_SMT_P_UNA "s6" |
118 | |
119 | struct smt_p_una { |
120 | struct smt_para para ; /* generic parameter header */ |
121 | u_short una_pad ; |
122 | struct fddi_addr una_node ; /* node address, zero if unknown */ |
123 | } ; |
124 | |
125 | /* |
126 | * P02 : Station Descriptor |
127 | */ |
128 | #define SMT_P_SDE 0x0002 /* station descriptor */ |
129 | #define SWAP_SMT_P_SDE "1111" |
130 | |
131 | #define SMT_SDE_STATION 0 /* end node */ |
132 | #define SMT_SDE_CONCENTRATOR 1 /* concentrator */ |
133 | |
134 | struct smt_p_sde { |
135 | struct smt_para para ; /* generic parameter header */ |
136 | u_char sde_type ; /* station type */ |
137 | u_char sde_mac_count ; /* number of MACs */ |
138 | u_char sde_non_master ; /* number of A,B or S ports */ |
139 | u_char sde_master ; /* number of S ports on conc. */ |
140 | } ; |
141 | |
142 | /* |
143 | * P03 : Station State |
144 | */ |
145 | #define SMT_P_STATE 0x0003 /* station state */ |
146 | #define SWAP_SMT_P_STATE "scc" |
147 | |
148 | struct smt_p_state { |
149 | struct smt_para para ; /* generic parameter header */ |
150 | u_short st_pad ; |
151 | u_char st_topology ; /* topology */ |
152 | u_char st_dupl_addr ; /* duplicate address detected */ |
153 | } ; |
154 | #define SMT_ST_WRAPPED (1<<0) /* station wrapped */ |
155 | #define SMT_ST_UNATTACHED (1<<1) /* unattached concentrator */ |
156 | #define SMT_ST_TWISTED_A (1<<2) /* A-A connection, twisted ring */ |
157 | #define SMT_ST_TWISTED_B (1<<3) /* B-B connection, twisted ring */ |
158 | #define SMT_ST_ROOTED_S (1<<4) /* rooted station */ |
159 | #define SMT_ST_SRF (1<<5) /* SRF protocol supported */ |
160 | #define SMT_ST_SYNC_SERVICE (1<<6) /* use synchronous bandwidth */ |
161 | |
162 | #define SMT_ST_MY_DUPA (1<<0) /* my station detected dupl. */ |
163 | #define SMT_ST_UNA_DUPA (1<<1) /* my UNA detected duplicate */ |
164 | |
165 | /* |
166 | * P04 : timestamp |
167 | */ |
168 | #define SMT_P_TIMESTAMP 0x0004 /* time stamp */ |
169 | #define SWAP_SMT_P_TIMESTAMP "8" |
170 | struct smt_p_timestamp { |
171 | struct smt_para para ; /* generic parameter header */ |
172 | u_char ts_time[8] ; /* time, resolution 80nS, unique */ |
173 | } ; |
174 | |
175 | /* |
176 | * P05 : station policies |
177 | */ |
178 | #define SMT_P_POLICY 0x0005 /* station policies */ |
179 | #define SWAP_SMT_P_POLICY "ss" |
180 | |
181 | struct smt_p_policy { |
182 | struct smt_para para ; /* generic parameter header */ |
183 | u_short pl_config ; |
184 | u_short pl_connect ; /* bit string POLICY_AA ... */ |
185 | } ; |
186 | #define SMT_PL_HOLD 1 /* hold policy supported (Dual MAC) */ |
187 | |
188 | /* |
189 | * P06 : latency equivalent |
190 | */ |
191 | #define SMT_P_LATENCY 0x0006 /* latency */ |
192 | #define SWAP_SMT_P_LATENCY "ssss" |
193 | |
194 | /* |
195 | * note: latency has two phy entries by definition |
196 | * for a SAS, the 2nd one is null |
197 | */ |
198 | struct smt_p_latency { |
199 | struct smt_para para ; /* generic parameter header */ |
200 | u_short lt_phyout_idx1 ; /* index */ |
201 | u_short lt_latency1 ; /* latency , unit : byte clock */ |
202 | u_short lt_phyout_idx2 ; /* 0 if SAS */ |
203 | u_short lt_latency2 ; /* 0 if SAS */ |
204 | } ; |
205 | |
206 | /* |
207 | * P07 : MAC neighbors |
208 | */ |
209 | #define SMT_P_NEIGHBORS 0x0007 /* MAC neighbor description */ |
210 | #define SWAP_SMT_P_NEIGHBORS "ss66" |
211 | |
212 | struct smt_p_neighbor { |
213 | struct smt_para para ; /* generic parameter header */ |
214 | u_short nb_mib_index ; /* MIB index */ |
215 | u_short nb_mac_index ; /* n+1 .. n+m, m = #MACs, n = #PHYs */ |
216 | struct fddi_addr nb_una ; /* UNA , 0 for unknown */ |
217 | struct fddi_addr nb_dna ; /* DNA , 0 for unknown */ |
218 | } ; |
219 | |
220 | /* |
221 | * PHY record |
222 | */ |
223 | #define SMT_PHY_A 0 /* A port */ |
224 | #define SMT_PHY_B 1 /* B port */ |
225 | #define SMT_PHY_S 2 /* slave port */ |
226 | #define SMT_PHY_M 3 /* master port */ |
227 | |
228 | #define SMT_CS_DISABLED 0 /* connect state : disabled */ |
229 | #define SMT_CS_CONNECTING 1 /* connect state : connecting */ |
230 | #define SMT_CS_STANDBY 2 /* connect state : stand by */ |
231 | #define SMT_CS_ACTIVE 3 /* connect state : active */ |
232 | |
233 | #define SMT_RM_NONE 0 |
234 | #define SMT_RM_MAC 1 |
235 | |
236 | struct smt_phy_rec { |
237 | u_short phy_mib_index ; /* MIB index */ |
238 | u_char phy_type ; /* A/B/S/M */ |
239 | u_char phy_connect_state ; /* disabled/connecting/active */ |
240 | u_char phy_remote_type ; /* A/B/S/M */ |
241 | u_char phy_remote_mac ; /* none/remote */ |
242 | u_short phy_resource_idx ; /* 1 .. n */ |
243 | } ; |
244 | |
245 | /* |
246 | * MAC record |
247 | */ |
248 | struct smt_mac_rec { |
249 | struct fddi_addr mac_addr ; /* MAC address */ |
250 | u_short mac_resource_idx ; /* n+1 .. n+m */ |
251 | } ; |
252 | |
253 | /* |
254 | * P08 : path descriptors |
255 | * should be really an array ; however our environment has a fixed number of |
256 | * PHYs and MACs |
257 | */ |
258 | #define SMT_P_PATH 0x0008 /* path descriptor */ |
259 | #define SWAP_SMT_P_PATH "[6s]" |
260 | |
261 | struct smt_p_path { |
262 | struct smt_para para ; /* generic parameter header */ |
263 | struct smt_phy_rec pd_phy[2] ; /* PHY A */ |
264 | struct smt_mac_rec pd_mac ; /* MAC record */ |
265 | } ; |
266 | |
267 | /* |
268 | * P09 : MAC status |
269 | */ |
270 | #define SMT_P_MAC_STATUS 0x0009 /* MAC status */ |
271 | #define SWAP_SMT_P_MAC_STATUS "sslllllllll" |
272 | |
273 | struct smt_p_mac_status { |
274 | struct smt_para para ; /* generic parameter header */ |
275 | u_short st_mib_index ; /* MIB index */ |
276 | u_short st_mac_index ; /* n+1 .. n+m */ |
277 | u_int st_t_req ; /* T_Req */ |
278 | u_int st_t_neg ; /* T_Neg */ |
279 | u_int st_t_max ; /* T_Max */ |
280 | u_int st_tvx_value ; /* TVX_Value */ |
281 | u_int st_t_min ; /* T_Min */ |
282 | u_int st_sba ; /* synchr. bandwidth alloc */ |
283 | u_int st_frame_ct ; /* frame counter */ |
284 | u_int st_error_ct ; /* error counter */ |
285 | u_int st_lost_ct ; /* lost frames counter */ |
286 | } ; |
287 | |
288 | /* |
289 | * P0A : PHY link error rate monitoring |
290 | */ |
291 | #define SMT_P_LEM 0x000a /* link error monitor */ |
292 | #define SWAP_SMT_P_LEM "ssccccll" |
293 | /* |
294 | * units of lem_cutoff,lem_alarm,lem_estimate : 10**-x |
295 | */ |
296 | struct smt_p_lem { |
297 | struct smt_para para ; /* generic parameter header */ |
298 | u_short lem_mib_index ; /* MIB index */ |
299 | u_short lem_phy_index ; /* 1 .. n */ |
300 | u_char lem_pad2 ; /* be nice and make it even . */ |
301 | u_char lem_cutoff ; /* 0x4 .. 0xf, default 0x7 */ |
302 | u_char lem_alarm ; /* 0x4 .. 0xf, default 0x8 */ |
303 | u_char lem_estimate ; /* 0x0 .. 0xff */ |
304 | u_int lem_reject_ct ; /* 0x00000000 .. 0xffffffff */ |
305 | u_int lem_ct ; /* 0x00000000 .. 0xffffffff */ |
306 | } ; |
307 | |
308 | /* |
309 | * P0B : MAC frame counters |
310 | */ |
311 | #define SMT_P_MAC_COUNTER 0x000b /* MAC frame counters */ |
312 | #define SWAP_SMT_P_MAC_COUNTER "ssll" |
313 | |
314 | struct smt_p_mac_counter { |
315 | struct smt_para para ; /* generic parameter header */ |
316 | u_short mc_mib_index ; /* MIB index */ |
317 | u_short mc_index ; /* mac index */ |
318 | u_int mc_receive_ct ; /* receive counter */ |
319 | u_int mc_transmit_ct ; /* transmit counter */ |
320 | } ; |
321 | |
322 | /* |
323 | * P0C : MAC frame not copied counter |
324 | */ |
325 | #define SMT_P_MAC_FNC 0x000c /* MAC frame not copied counter */ |
326 | #define SWAP_SMT_P_MAC_FNC "ssl" |
327 | |
328 | struct smt_p_mac_fnc { |
329 | struct smt_para para ; /* generic parameter header */ |
330 | u_short nc_mib_index ; /* MIB index */ |
331 | u_short nc_index ; /* mac index */ |
332 | u_int nc_counter ; /* not copied counter */ |
333 | } ; |
334 | |
335 | |
336 | /* |
337 | * P0D : MAC priority values |
338 | */ |
339 | #define SMT_P_PRIORITY 0x000d /* MAC priority values */ |
340 | #define SWAP_SMT_P_PRIORITY "ssl" |
341 | |
342 | struct smt_p_priority { |
343 | struct smt_para para ; /* generic parameter header */ |
344 | u_short pr_mib_index ; /* MIB index */ |
345 | u_short pr_index ; /* mac index */ |
346 | u_int pr_priority[7] ; /* priority values */ |
347 | } ; |
348 | |
349 | /* |
350 | * P0E : PHY elasticity buffer status |
351 | */ |
352 | #define SMT_P_EB 0x000e /* PHY EB status */ |
353 | #define SWAP_SMT_P_EB "ssl" |
354 | |
355 | struct smt_p_eb { |
356 | struct smt_para para ; /* generic parameter header */ |
357 | u_short eb_mib_index ; /* MIB index */ |
358 | u_short eb_index ; /* phy index */ |
359 | u_int eb_error_ct ; /* # of eb overflows */ |
360 | } ; |
361 | |
362 | /* |
363 | * P0F : manufacturer field |
364 | */ |
365 | #define SMT_P_MANUFACTURER 0x000f /* manufacturer field */ |
366 | #define SWAP_SMT_P_MANUFACTURER "" |
367 | |
368 | struct smp_p_manufacturer { |
369 | struct smt_para para ; /* generic parameter header */ |
370 | u_char mf_data[32] ; /* OUI + arbitrary data */ |
371 | } ; |
372 | |
373 | /* |
374 | * P10 : user field |
375 | */ |
376 | #define SMT_P_USER 0x0010 /* manufacturer field */ |
377 | #define SWAP_SMT_P_USER "" |
378 | |
379 | struct smp_p_user { |
380 | struct smt_para para ; /* generic parameter header */ |
381 | u_char us_data[32] ; /* arbitrary data */ |
382 | } ; |
383 | |
384 | |
385 | |
386 | /* |
387 | * P11 : echo data |
388 | */ |
389 | #define SMT_P_ECHODATA 0x0011 /* echo data */ |
390 | #define SWAP_SMT_P_ECHODATA "" |
391 | |
392 | struct smt_p_echo { |
393 | struct smt_para para ; /* generic parameter header */ |
394 | u_char ec_data[SMT_MAX_ECHO_LEN-4] ; /* echo data */ |
395 | } ; |
396 | |
397 | /* |
398 | * P12 : reason code |
399 | */ |
400 | #define SMT_P_REASON 0x0012 /* reason code */ |
401 | #define SWAP_SMT_P_REASON "l" |
402 | |
403 | struct smt_p_reason { |
404 | struct smt_para para ; /* generic parameter header */ |
405 | u_int rdf_reason ; /* CLASS/VERSION */ |
406 | } ; |
407 | #define SMT_RDF_CLASS 0x00000001 /* class not supported */ |
408 | #define SMT_RDF_VERSION 0x00000002 /* version not supported */ |
409 | #define SMT_RDF_SUCCESS 0x00000003 /* success (PMF) */ |
410 | #define SMT_RDF_BADSET 0x00000004 /* bad set count (PMF) */ |
411 | #define SMT_RDF_ILLEGAL 0x00000005 /* read only (PMF) */ |
412 | #define SMT_RDF_NOPARAM 0x6 /* parameter not supported (PMF) */ |
413 | #define SMT_RDF_RANGE 0x8 /* out of range */ |
414 | #define SMT_RDF_AUTHOR 0x9 /* not authorized */ |
415 | #define SMT_RDF_LENGTH 0x0a /* length error */ |
416 | #define SMT_RDF_TOOLONG 0x0b /* length error */ |
417 | #define SMT_RDF_SBA 0x0d /* SBA denied */ |
418 | |
419 | /* |
420 | * P13 : refused frame beginning |
421 | */ |
422 | #define SMT_P_REFUSED 0x0013 /* refused frame beginning */ |
423 | #define SWAP_SMT_P_REFUSED "l" |
424 | |
425 | struct smt_p_refused { |
426 | struct smt_para para ; /* generic parameter header */ |
427 | u_int ref_fc ; /* 3 bytes 0 + FC */ |
428 | struct smt_header ; /* refused header */ |
429 | } ; |
430 | |
431 | /* |
432 | * P14 : supported SMT versions |
433 | */ |
434 | #define SMT_P_VERSION 0x0014 /* SMT supported versions */ |
435 | #define SWAP_SMT_P_VERSION "sccss" |
436 | |
437 | struct smt_p_version { |
438 | struct smt_para para ; /* generic parameter header */ |
439 | u_short v_pad ; |
440 | u_char v_n ; /* 1 .. 0xff, #versions */ |
441 | u_char v_index ; /* 1 .. 0xff, index of op. v. */ |
442 | u_short v_version[1] ; /* list of min. 1 version */ |
443 | u_short v_pad2 ; /* pad if necessary */ |
444 | } ; |
445 | |
446 | /* |
447 | * P15 : Resource Type |
448 | */ |
449 | #define SWAP_SMT_P0015 "l" |
450 | |
451 | struct smt_p_0015 { |
452 | struct smt_para para ; /* generic parameter header */ |
453 | u_int res_type ; /* resource type */ |
454 | } ; |
455 | |
456 | #define SYNC_BW 0x00000001L /* Synchronous Bandwidth */ |
457 | |
458 | /* |
459 | * P16 : SBA Command |
460 | */ |
461 | #define SWAP_SMT_P0016 "l" |
462 | |
463 | struct smt_p_0016 { |
464 | struct smt_para para ; /* generic parameter header */ |
465 | u_int sba_cmd ; /* command for the SBA */ |
466 | } ; |
467 | |
468 | #define REQUEST_ALLOCATION 0x1 /* req allocation of sync bandwidth */ |
469 | #define REPORT_ALLOCATION 0x2 /* rep of sync bandwidth allocation */ |
470 | #define CHANGE_ALLOCATION 0x3 /* forces a station using sync band-*/ |
471 | /* width to change its current allo-*/ |
472 | /* cation */ |
473 | |
474 | /* |
475 | * P17 : SBA Payload Request |
476 | */ |
477 | #define SWAP_SMT_P0017 "l" |
478 | |
479 | struct smt_p_0017 { |
480 | struct smt_para para ; /* generic parameter header */ |
481 | int sba_pl_req ; /* total sync bandwidth measured in */ |
482 | } ; /* bytes per 125 us */ |
483 | |
484 | /* |
485 | * P18 : SBA Overhead Request |
486 | */ |
487 | #define SWAP_SMT_P0018 "l" |
488 | |
489 | struct smt_p_0018 { |
490 | struct smt_para para ; /* generic parameter header */ |
491 | int sba_ov_req ; /* total sync bandwidth req for overhead*/ |
492 | } ; /* measured in bytes per T_Neg */ |
493 | |
494 | /* |
495 | * P19 : SBA Allocation Address |
496 | */ |
497 | #define SWAP_SMT_P0019 "s6" |
498 | |
499 | struct smt_p_0019 { |
500 | struct smt_para para ; /* generic parameter header */ |
501 | u_short sba_pad ; |
502 | struct fddi_addr alloc_addr ; /* Allocation Address */ |
503 | } ; |
504 | |
505 | /* |
506 | * P1A : SBA Category |
507 | */ |
508 | #define SWAP_SMT_P001A "l" |
509 | |
510 | struct smt_p_001a { |
511 | struct smt_para para ; /* generic parameter header */ |
512 | u_int category ; /* Allocator defined classification */ |
513 | } ; |
514 | |
515 | /* |
516 | * P1B : Maximum T_Neg |
517 | */ |
518 | #define SWAP_SMT_P001B "l" |
519 | |
520 | struct smt_p_001b { |
521 | struct smt_para para ; /* generic parameter header */ |
522 | u_int max_t_neg ; /* longest T_NEG for the sync service*/ |
523 | } ; |
524 | |
525 | /* |
526 | * P1C : Minimum SBA Segment Size |
527 | */ |
528 | #define SWAP_SMT_P001C "l" |
529 | |
530 | struct smt_p_001c { |
531 | struct smt_para para ; /* generic parameter header */ |
532 | u_int min_seg_siz ; /* smallest number of bytes per frame*/ |
533 | } ; |
534 | |
535 | /* |
536 | * P1D : SBA Allocatable |
537 | */ |
538 | #define SWAP_SMT_P001D "l" |
539 | |
540 | struct smt_p_001d { |
541 | struct smt_para para ; /* generic parameter header */ |
542 | u_int allocatable ; /* total sync bw available for alloc */ |
543 | } ; |
544 | |
545 | /* |
546 | * P20 0B : frame status capabilities |
547 | * NOTE: not in swap table, is used by smt.c AND PMF table |
548 | */ |
549 | #define SMT_P_FSC 0x200b |
550 | /* #define SWAP_SMT_P_FSC "ssss" */ |
551 | |
552 | struct smt_p_fsc { |
553 | struct smt_para para ; /* generic parameter header */ |
554 | u_short fsc_pad0 ; |
555 | u_short fsc_mac_index ; /* mac index 1 .. ff */ |
556 | u_short fsc_pad1 ; |
557 | u_short fsc_value ; /* FSC_TYPE[0-2] */ |
558 | } ; |
559 | |
560 | #define FSC_TYPE0 0 /* "normal" node (A/C handling) */ |
561 | #define FSC_TYPE1 1 /* Special A/C indicator forwarding */ |
562 | #define FSC_TYPE2 2 /* Special A/C indicator forwarding */ |
563 | |
564 | /* |
565 | * P00 21 : user defined authorization (see pmf.c) |
566 | */ |
567 | #define SMT_P_AUTHOR 0x0021 |
568 | |
569 | /* |
570 | * notification parameters |
571 | */ |
572 | #define SWAP_SMT_P1048 "ll" |
573 | struct smt_p_1048 { |
574 | u_int p1048_flag ; |
575 | u_int p1048_cf_state ; |
576 | } ; |
577 | |
578 | /* |
579 | * NOTE: all 2xxx 3xxx and 4xxx must include the INDEX in the swap string, |
580 | * even so the INDEX is NOT part of the struct. |
581 | * INDEX is already swapped in pmf.c, format in string is '4' |
582 | */ |
583 | #define SWAP_SMT_P208C "4lss66" |
584 | struct smt_p_208c { |
585 | u_int p208c_flag ; |
586 | u_short p208c_pad ; |
587 | u_short p208c_dupcondition ; |
588 | struct fddi_addr p208c_fddilong ; |
589 | struct fddi_addr p208c_fddiunalong ; |
590 | } ; |
591 | |
592 | #define SWAP_SMT_P208D "4lllll" |
593 | struct smt_p_208d { |
594 | u_int p208d_flag ; |
595 | u_int p208d_frame_ct ; |
596 | u_int p208d_error_ct ; |
597 | u_int p208d_lost_ct ; |
598 | u_int p208d_ratio ; |
599 | } ; |
600 | |
601 | #define SWAP_SMT_P208E "4llll" |
602 | struct smt_p_208e { |
603 | u_int p208e_flag ; |
604 | u_int p208e_not_copied ; |
605 | u_int p208e_copied ; |
606 | u_int p208e_not_copied_ratio ; |
607 | } ; |
608 | |
609 | #define SWAP_SMT_P208F "4ll6666s6" |
610 | |
611 | struct smt_p_208f { |
612 | u_int p208f_multiple ; |
613 | u_int p208f_nacondition ; |
614 | struct fddi_addr p208f_old_una ; |
615 | struct fddi_addr p208f_new_una ; |
616 | struct fddi_addr p208f_old_dna ; |
617 | struct fddi_addr p208f_new_dna ; |
618 | u_short p208f_curren_path ; |
619 | struct fddi_addr p208f_smt_address ; |
620 | } ; |
621 | |
622 | #define SWAP_SMT_P2090 "4lssl" |
623 | |
624 | struct smt_p_2090 { |
625 | u_int p2090_multiple ; |
626 | u_short p2090_availablepaths ; |
627 | u_short p2090_currentpath ; |
628 | u_int p2090_requestedpaths ; |
629 | } ; |
630 | |
631 | /* |
632 | * NOTE: |
633 | * special kludge for parameters 320b,320f,3210 |
634 | * these parameters are part of RAF frames |
635 | * RAF frames are parsed in SBA.C and must be swapped |
636 | * PMF.C has special code to avoid double swapping |
637 | */ |
638 | #ifdef LITTLE_ENDIAN |
639 | #define SBAPATHINDEX (0x01000000L) |
640 | #else |
641 | #define SBAPATHINDEX (0x01L) |
642 | #endif |
643 | |
644 | #define SWAP_SMT_P320B "42s" |
645 | |
646 | struct smt_p_320b { |
647 | struct smt_para para ; /* generic parameter header */ |
648 | u_int mib_index ; |
649 | u_short path_pad ; |
650 | u_short path_index ; |
651 | } ; |
652 | |
653 | #define SWAP_SMT_P320F "4l" |
654 | |
655 | struct smt_p_320f { |
656 | struct smt_para para ; /* generic parameter header */ |
657 | u_int mib_index ; |
658 | u_int mib_payload ; |
659 | } ; |
660 | |
661 | #define SWAP_SMT_P3210 "4l" |
662 | |
663 | struct smt_p_3210 { |
664 | struct smt_para para ; /* generic parameter header */ |
665 | u_int mib_index ; |
666 | u_int mib_overhead ; |
667 | } ; |
668 | |
669 | #define SWAP_SMT_P4050 "4l1111ll" |
670 | |
671 | struct smt_p_4050 { |
672 | u_int p4050_flag ; |
673 | u_char p4050_pad ; |
674 | u_char p4050_cutoff ; |
675 | u_char p4050_alarm ; |
676 | u_char p4050_estimate ; |
677 | u_int p4050_reject_ct ; |
678 | u_int p4050_ct ; |
679 | } ; |
680 | |
681 | #define SWAP_SMT_P4051 "4lssss" |
682 | struct smt_p_4051 { |
683 | u_int p4051_multiple ; |
684 | u_short p4051_porttype ; |
685 | u_short p4051_connectstate ; |
686 | u_short p4051_pc_neighbor ; |
687 | u_short p4051_pc_withhold ; |
688 | } ; |
689 | |
690 | #define SWAP_SMT_P4052 "4ll" |
691 | struct smt_p_4052 { |
692 | u_int p4052_flag ; |
693 | u_int p4052_eberrorcount ; |
694 | } ; |
695 | |
696 | #define SWAP_SMT_P4053 "4lsslss" |
697 | |
698 | struct smt_p_4053 { |
699 | u_int p4053_multiple ; |
700 | u_short p4053_availablepaths ; |
701 | u_short p4053_currentpath ; |
702 | u_int p4053_requestedpaths ; |
703 | u_short p4053_mytype ; |
704 | u_short p4053_neighbortype ; |
705 | } ; |
706 | |
707 | |
708 | #define SMT_P_SETCOUNT 0x1035 |
709 | #define SWAP_SMT_P_SETCOUNT "l8" |
710 | |
711 | struct smt_p_setcount { |
712 | struct smt_para para ; /* generic parameter header */ |
713 | u_int count ; |
714 | u_char timestamp[8] ; |
715 | } ; |
716 | |
717 | /* |
718 | * SMT FRAMES |
719 | */ |
720 | |
721 | /* |
722 | * NIF : neighbor information frames |
723 | */ |
724 | struct smt_nif { |
725 | struct smt_header smt ; /* generic header */ |
726 | struct smt_p_una una ; /* UNA */ |
727 | struct smt_p_sde sde ; /* station descriptor */ |
728 | struct smt_p_state state ; /* station state */ |
729 | #ifdef SMT6_10 |
730 | struct smt_p_fsc fsc ; /* frame status cap. */ |
731 | #endif |
732 | } ; |
733 | |
734 | /* |
735 | * SIF : station information frames |
736 | */ |
737 | struct smt_sif_config { |
738 | struct smt_header smt ; /* generic header */ |
739 | struct smt_p_timestamp ts ; /* time stamp */ |
740 | struct smt_p_sde sde ; /* station descriptor */ |
741 | struct smt_p_version version ; /* supported versions */ |
742 | struct smt_p_state state ; /* station state */ |
743 | struct smt_p_policy policy ; /* station policy */ |
744 | struct smt_p_latency latency ; /* path latency */ |
745 | struct smt_p_neighbor neighbor ; /* neighbors, we have only one*/ |
746 | #ifdef OPT_PMF |
747 | struct smt_p_setcount setcount ; /* Set Count mandatory */ |
748 | #endif |
749 | /* WARNING : path MUST BE LAST FIELD !!! (see smt.c:smt_fill_path) */ |
750 | struct smt_p_path path ; /* path descriptor */ |
751 | } ; |
752 | #define SIZEOF_SMT_SIF_CONFIG (sizeof(struct smt_sif_config)- \ |
753 | sizeof(struct smt_p_path)) |
754 | |
755 | struct smt_sif_operation { |
756 | struct smt_header smt ; /* generic header */ |
757 | struct smt_p_timestamp ts ; /* time stamp */ |
758 | struct smt_p_mac_status status ; /* mac status */ |
759 | struct smt_p_mac_counter mc ; /* MAC counter */ |
760 | struct smt_p_mac_fnc fnc ; /* MAC frame not copied */ |
761 | struct smp_p_manufacturer man ; /* manufacturer field */ |
762 | struct smp_p_user user ; /* user field */ |
763 | #ifdef OPT_PMF |
764 | struct smt_p_setcount setcount ; /* Set Count mandatory */ |
765 | #endif |
766 | /* must be last */ |
767 | struct smt_p_lem lem[]; /* phy lem status */ |
768 | } ; |
769 | |
770 | /* |
771 | * ECF : echo frame |
772 | */ |
773 | struct smt_ecf { |
774 | struct smt_header smt ; /* generic header */ |
775 | struct smt_p_echo ec_echo ; /* echo parameter */ |
776 | } ; |
777 | #define SMT_ECF_LEN (sizeof(struct smt_header)+sizeof(struct smt_para)) |
778 | |
779 | /* |
780 | * RDF : request denied frame |
781 | */ |
782 | struct smt_rdf { |
783 | struct smt_header smt ; /* generic header */ |
784 | struct smt_p_reason reason ; /* reason code */ |
785 | struct smt_p_version version ; /* supported versions */ |
786 | struct smt_p_refused refused ; /* refused frame fragment */ |
787 | } ; |
788 | |
789 | /* |
790 | * SBA Request Allocation Response Frame |
791 | */ |
792 | struct smt_sba_alc_res { |
793 | struct smt_header smt ; /* generic header */ |
794 | struct smt_p_0015 s_type ; /* resource type */ |
795 | struct smt_p_0016 cmd ; /* SBA command */ |
796 | struct smt_p_reason reason ; /* reason code */ |
797 | struct smt_p_320b path ; /* path type */ |
798 | struct smt_p_320f payload ; /* current SBA payload */ |
799 | struct smt_p_3210 overhead ; /* current SBA overhead */ |
800 | struct smt_p_0019 a_addr ; /* Allocation Address */ |
801 | struct smt_p_001a cat ; /* Category - from the request */ |
802 | struct smt_p_001d alloc ; /* SBA Allocatable */ |
803 | } ; |
804 | |
805 | /* |
806 | * SBA Request Allocation Request Frame |
807 | */ |
808 | struct smt_sba_alc_req { |
809 | struct smt_header smt ; /* generic header */ |
810 | struct smt_p_0015 s_type ; /* resource type */ |
811 | struct smt_p_0016 cmd ; /* SBA command */ |
812 | struct smt_p_320b path ; /* path type */ |
813 | struct smt_p_0017 pl_req ; /* requested payload */ |
814 | struct smt_p_0018 ov_req ; /* requested SBA overhead */ |
815 | struct smt_p_320f payload ; /* current SBA payload */ |
816 | struct smt_p_3210 overhead ; /* current SBA overhead */ |
817 | struct smt_p_0019 a_addr ; /* Allocation Address */ |
818 | struct smt_p_001a cat ; /* Category - from the request */ |
819 | struct smt_p_001b tneg ; /* max T-NEG */ |
820 | struct smt_p_001c segm ; /* minimum segment size */ |
821 | } ; |
822 | |
823 | /* |
824 | * SBA Change Allocation Request Frame |
825 | */ |
826 | struct smt_sba_chg { |
827 | struct smt_header smt ; /* generic header */ |
828 | struct smt_p_0015 s_type ; /* resource type */ |
829 | struct smt_p_0016 cmd ; /* SBA command */ |
830 | struct smt_p_320b path ; /* path type */ |
831 | struct smt_p_320f payload ; /* current SBA payload */ |
832 | struct smt_p_3210 overhead ; /* current SBA overhead */ |
833 | struct smt_p_001a cat ; /* Category - from the request */ |
834 | } ; |
835 | |
836 | /* |
837 | * SBA Report Allocation Request Frame |
838 | */ |
839 | struct smt_sba_rep_req { |
840 | struct smt_header smt ; /* generic header */ |
841 | struct smt_p_0015 s_type ; /* resource type */ |
842 | struct smt_p_0016 cmd ; /* SBA command */ |
843 | } ; |
844 | |
845 | /* |
846 | * SBA Report Allocation Response Frame |
847 | */ |
848 | struct smt_sba_rep_res { |
849 | struct smt_header smt ; /* generic header */ |
850 | struct smt_p_0015 s_type ; /* resource type */ |
851 | struct smt_p_0016 cmd ; /* SBA command */ |
852 | struct smt_p_320b path ; /* path type */ |
853 | struct smt_p_320f payload ; /* current SBA payload */ |
854 | struct smt_p_3210 overhead ; /* current SBA overhead */ |
855 | } ; |
856 | |
857 | /* |
858 | * actions |
859 | */ |
860 | #define SMT_STATION_ACTION 1 |
861 | #define SMT_STATION_ACTION_CONNECT 0 |
862 | #define SMT_STATION_ACTION_DISCONNECT 1 |
863 | #define SMT_STATION_ACTION_PATHTEST 2 |
864 | #define SMT_STATION_ACTION_SELFTEST 3 |
865 | #define SMT_STATION_ACTION_DISABLE_A 4 |
866 | #define SMT_STATION_ACTION_DISABLE_B 5 |
867 | #define SMT_STATION_ACTION_DISABLE_M 6 |
868 | |
869 | #define SMT_PORT_ACTION 2 |
870 | #define SMT_PORT_ACTION_MAINT 0 |
871 | #define SMT_PORT_ACTION_ENABLE 1 |
872 | #define SMT_PORT_ACTION_DISABLE 2 |
873 | #define SMT_PORT_ACTION_START 3 |
874 | #define SMT_PORT_ACTION_STOP 4 |
875 | |
876 | #endif /* _SMT_ */ |
877 | |