| 1 |
62 |
marcus.erl |
/******************************************************************************
|
| 2 |
|
|
*
|
| 3 |
|
|
* (C)Copyright 1998,1999 SysKonnect,
|
| 4 |
|
|
* a business unit of Schneider & Koch & Co. Datensysteme GmbH.
|
| 5 |
|
|
*
|
| 6 |
|
|
* See the file "skfddi.c" for further information.
|
| 7 |
|
|
*
|
| 8 |
|
|
* This program is free software; you can redistribute it and/or modify
|
| 9 |
|
|
* it under the terms of the GNU General Public License as published by
|
| 10 |
|
|
* the Free Software Foundation; either version 2 of the License, or
|
| 11 |
|
|
* (at your option) any later version.
|
| 12 |
|
|
*
|
| 13 |
|
|
* The information in this file is provided "AS IS" without warranty.
|
| 14 |
|
|
*
|
| 15 |
|
|
******************************************************************************/
|
| 16 |
|
|
|
| 17 |
|
|
/*
|
| 18 |
|
|
SMT 7.2 Status Response Frame Implementation
|
| 19 |
|
|
SRF state machine and frame generation
|
| 20 |
|
|
*/
|
| 21 |
|
|
|
| 22 |
|
|
#include "h/types.h"
|
| 23 |
|
|
#include "h/fddi.h"
|
| 24 |
|
|
#include "h/smc.h"
|
| 25 |
|
|
#include "h/smt_p.h"
|
| 26 |
|
|
|
| 27 |
|
|
#define KERNEL
|
| 28 |
|
|
#include "h/smtstate.h"
|
| 29 |
|
|
|
| 30 |
|
|
#ifndef SLIM_SMT
|
| 31 |
|
|
#ifndef BOOT
|
| 32 |
|
|
|
| 33 |
|
|
#ifndef lint
|
| 34 |
|
|
static const char ID_sccs[] = "@(#)srf.c 1.18 97/08/04 (C) SK " ;
|
| 35 |
|
|
#endif
|
| 36 |
|
|
|
| 37 |
|
|
|
| 38 |
|
|
/*
|
| 39 |
|
|
* function declarations
|
| 40 |
|
|
*/
|
| 41 |
|
|
static void clear_all_rep(struct s_smc *smc);
|
| 42 |
|
|
static void clear_reported(struct s_smc *smc);
|
| 43 |
|
|
static void smt_send_srf(struct s_smc *smc);
|
| 44 |
|
|
static struct s_srf_evc *smt_get_evc(struct s_smc *smc, int code, int index);
|
| 45 |
|
|
|
| 46 |
|
|
#define MAX_EVCS ARRAY_SIZE(smc->evcs)
|
| 47 |
|
|
|
| 48 |
|
|
struct evc_init {
|
| 49 |
|
|
u_char code ;
|
| 50 |
|
|
u_char index ;
|
| 51 |
|
|
u_char n ;
|
| 52 |
|
|
u_short para ;
|
| 53 |
|
|
} ;
|
| 54 |
|
|
|
| 55 |
|
|
static const struct evc_init evc_inits[] = {
|
| 56 |
|
|
{ SMT_COND_SMT_PEER_WRAP, 0,1,SMT_P1048 } ,
|
| 57 |
|
|
|
| 58 |
|
|
{ SMT_COND_MAC_DUP_ADDR, INDEX_MAC, NUMMACS,SMT_P208C } ,
|
| 59 |
|
|
{ SMT_COND_MAC_FRAME_ERROR, INDEX_MAC, NUMMACS,SMT_P208D } ,
|
| 60 |
|
|
{ SMT_COND_MAC_NOT_COPIED, INDEX_MAC, NUMMACS,SMT_P208E } ,
|
| 61 |
|
|
{ SMT_EVENT_MAC_NEIGHBOR_CHANGE, INDEX_MAC, NUMMACS,SMT_P208F } ,
|
| 62 |
|
|
{ SMT_EVENT_MAC_PATH_CHANGE, INDEX_MAC, NUMMACS,SMT_P2090 } ,
|
| 63 |
|
|
|
| 64 |
|
|
{ SMT_COND_PORT_LER, INDEX_PORT,NUMPHYS,SMT_P4050 } ,
|
| 65 |
|
|
{ SMT_COND_PORT_EB_ERROR, INDEX_PORT,NUMPHYS,SMT_P4052 } ,
|
| 66 |
|
|
{ SMT_EVENT_PORT_CONNECTION, INDEX_PORT,NUMPHYS,SMT_P4051 } ,
|
| 67 |
|
|
{ SMT_EVENT_PORT_PATH_CHANGE, INDEX_PORT,NUMPHYS,SMT_P4053 } ,
|
| 68 |
|
|
} ;
|
| 69 |
|
|
|
| 70 |
|
|
#define MAX_INIT_EVC ARRAY_SIZE(evc_inits)
|
| 71 |
|
|
|
| 72 |
|
|
void smt_init_evc(struct s_smc *smc)
|
| 73 |
|
|
{
|
| 74 |
|
|
struct s_srf_evc *evc ;
|
| 75 |
|
|
const struct evc_init *init ;
|
| 76 |
|
|
int i ;
|
| 77 |
|
|
int index ;
|
| 78 |
|
|
int offset ;
|
| 79 |
|
|
|
| 80 |
|
|
static u_char fail_safe = FALSE ;
|
| 81 |
|
|
|
| 82 |
|
|
memset((char *)smc->evcs,0,sizeof(smc->evcs)) ;
|
| 83 |
|
|
|
| 84 |
|
|
evc = smc->evcs ;
|
| 85 |
|
|
init = evc_inits ;
|
| 86 |
|
|
|
| 87 |
|
|
for (i = 0 ; (unsigned) i < MAX_INIT_EVC ; i++) {
|
| 88 |
|
|
for (index = 0 ; index < init->n ; index++) {
|
| 89 |
|
|
evc->evc_code = init->code ;
|
| 90 |
|
|
evc->evc_para = init->para ;
|
| 91 |
|
|
evc->evc_index = init->index + index ;
|
| 92 |
|
|
#ifndef DEBUG
|
| 93 |
|
|
evc->evc_multiple = &fail_safe ;
|
| 94 |
|
|
evc->evc_cond_state = &fail_safe ;
|
| 95 |
|
|
#endif
|
| 96 |
|
|
evc++ ;
|
| 97 |
|
|
}
|
| 98 |
|
|
init++ ;
|
| 99 |
|
|
}
|
| 100 |
|
|
|
| 101 |
|
|
if ((unsigned) (evc - smc->evcs) > MAX_EVCS) {
|
| 102 |
|
|
SMT_PANIC(smc,SMT_E0127, SMT_E0127_MSG) ;
|
| 103 |
|
|
}
|
| 104 |
|
|
|
| 105 |
|
|
/*
|
| 106 |
|
|
* conditions
|
| 107 |
|
|
*/
|
| 108 |
|
|
smc->evcs[0].evc_cond_state = &smc->mib.fddiSMTPeerWrapFlag ;
|
| 109 |
|
|
smc->evcs[1].evc_cond_state =
|
| 110 |
|
|
&smc->mib.m[MAC0].fddiMACDuplicateAddressCond ;
|
| 111 |
|
|
smc->evcs[2].evc_cond_state =
|
| 112 |
|
|
&smc->mib.m[MAC0].fddiMACFrameErrorFlag ;
|
| 113 |
|
|
smc->evcs[3].evc_cond_state =
|
| 114 |
|
|
&smc->mib.m[MAC0].fddiMACNotCopiedFlag ;
|
| 115 |
|
|
|
| 116 |
|
|
/*
|
| 117 |
|
|
* events
|
| 118 |
|
|
*/
|
| 119 |
|
|
smc->evcs[4].evc_multiple = &smc->mib.m[MAC0].fddiMACMultiple_N ;
|
| 120 |
|
|
smc->evcs[5].evc_multiple = &smc->mib.m[MAC0].fddiMACMultiple_P ;
|
| 121 |
|
|
|
| 122 |
|
|
offset = 6 ;
|
| 123 |
|
|
for (i = 0 ; i < NUMPHYS ; i++) {
|
| 124 |
|
|
/*
|
| 125 |
|
|
* conditions
|
| 126 |
|
|
*/
|
| 127 |
|
|
smc->evcs[offset + 0*NUMPHYS].evc_cond_state =
|
| 128 |
|
|
&smc->mib.p[i].fddiPORTLerFlag ;
|
| 129 |
|
|
smc->evcs[offset + 1*NUMPHYS].evc_cond_state =
|
| 130 |
|
|
&smc->mib.p[i].fddiPORTEB_Condition ;
|
| 131 |
|
|
|
| 132 |
|
|
/*
|
| 133 |
|
|
* events
|
| 134 |
|
|
*/
|
| 135 |
|
|
smc->evcs[offset + 2*NUMPHYS].evc_multiple =
|
| 136 |
|
|
&smc->mib.p[i].fddiPORTMultiple_U ;
|
| 137 |
|
|
smc->evcs[offset + 3*NUMPHYS].evc_multiple =
|
| 138 |
|
|
&smc->mib.p[i].fddiPORTMultiple_P ;
|
| 139 |
|
|
offset++ ;
|
| 140 |
|
|
}
|
| 141 |
|
|
#ifdef DEBUG
|
| 142 |
|
|
for (i = 0, evc = smc->evcs ; (unsigned) i < MAX_EVCS ; i++, evc++) {
|
| 143 |
|
|
if (SMT_IS_CONDITION(evc->evc_code)) {
|
| 144 |
|
|
if (!evc->evc_cond_state) {
|
| 145 |
|
|
SMT_PANIC(smc,SMT_E0128, SMT_E0128_MSG) ;
|
| 146 |
|
|
}
|
| 147 |
|
|
evc->evc_multiple = &fail_safe ;
|
| 148 |
|
|
}
|
| 149 |
|
|
else {
|
| 150 |
|
|
if (!evc->evc_multiple) {
|
| 151 |
|
|
SMT_PANIC(smc,SMT_E0129, SMT_E0129_MSG) ;
|
| 152 |
|
|
}
|
| 153 |
|
|
evc->evc_cond_state = &fail_safe ;
|
| 154 |
|
|
}
|
| 155 |
|
|
}
|
| 156 |
|
|
#endif
|
| 157 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 158 |
|
|
smc->srf.sr_state = SR0_WAIT ;
|
| 159 |
|
|
}
|
| 160 |
|
|
|
| 161 |
|
|
static struct s_srf_evc *smt_get_evc(struct s_smc *smc, int code, int index)
|
| 162 |
|
|
{
|
| 163 |
|
|
int i ;
|
| 164 |
|
|
struct s_srf_evc *evc ;
|
| 165 |
|
|
|
| 166 |
|
|
for (i = 0, evc = smc->evcs ; (unsigned) i < MAX_EVCS ; i++, evc++) {
|
| 167 |
|
|
if (evc->evc_code == code && evc->evc_index == index)
|
| 168 |
|
|
return(evc) ;
|
| 169 |
|
|
}
|
| 170 |
|
|
return NULL;
|
| 171 |
|
|
}
|
| 172 |
|
|
|
| 173 |
|
|
#define THRESHOLD_2 (2*TICKS_PER_SECOND)
|
| 174 |
|
|
#define THRESHOLD_32 (32*TICKS_PER_SECOND)
|
| 175 |
|
|
|
| 176 |
|
|
#ifdef DEBUG
|
| 177 |
|
|
static const char * const srf_names[] = {
|
| 178 |
|
|
"None","MACPathChangeEvent", "MACNeighborChangeEvent",
|
| 179 |
|
|
"PORTPathChangeEvent", "PORTUndesiredConnectionAttemptEvent",
|
| 180 |
|
|
"SMTPeerWrapCondition", "SMTHoldCondition",
|
| 181 |
|
|
"MACFrameErrorCondition", "MACDuplicateAddressCondition",
|
| 182 |
|
|
"MACNotCopiedCondition", "PORTEBErrorCondition",
|
| 183 |
|
|
"PORTLerCondition"
|
| 184 |
|
|
} ;
|
| 185 |
|
|
#endif
|
| 186 |
|
|
|
| 187 |
|
|
void smt_srf_event(struct s_smc *smc, int code, int index, int cond)
|
| 188 |
|
|
{
|
| 189 |
|
|
struct s_srf_evc *evc ;
|
| 190 |
|
|
int cond_asserted = 0 ;
|
| 191 |
|
|
int cond_deasserted = 0 ;
|
| 192 |
|
|
int event_occurred = 0 ;
|
| 193 |
|
|
int tsr ;
|
| 194 |
|
|
int T_Limit = 2*TICKS_PER_SECOND ;
|
| 195 |
|
|
|
| 196 |
|
|
if (code == SMT_COND_MAC_DUP_ADDR && cond) {
|
| 197 |
|
|
RS_SET(smc,RS_DUPADDR) ;
|
| 198 |
|
|
}
|
| 199 |
|
|
|
| 200 |
|
|
if (code) {
|
| 201 |
|
|
DB_SMT("SRF: %s index %d\n",srf_names[code],index) ;
|
| 202 |
|
|
|
| 203 |
|
|
if (!(evc = smt_get_evc(smc,code,index))) {
|
| 204 |
|
|
DB_SMT("SRF : smt_get_evc() failed\n",0,0) ;
|
| 205 |
|
|
return ;
|
| 206 |
|
|
}
|
| 207 |
|
|
/*
|
| 208 |
|
|
* ignore condition if no change
|
| 209 |
|
|
*/
|
| 210 |
|
|
if (SMT_IS_CONDITION(code)) {
|
| 211 |
|
|
if (*evc->evc_cond_state == cond)
|
| 212 |
|
|
return ;
|
| 213 |
|
|
}
|
| 214 |
|
|
|
| 215 |
|
|
/*
|
| 216 |
|
|
* set transition time stamp
|
| 217 |
|
|
*/
|
| 218 |
|
|
smt_set_timestamp(smc,smc->mib.fddiSMTTransitionTimeStamp) ;
|
| 219 |
|
|
if (SMT_IS_CONDITION(code)) {
|
| 220 |
|
|
DB_SMT("SRF: condition is %s\n",cond ? "ON":"OFF",0) ;
|
| 221 |
|
|
if (cond) {
|
| 222 |
|
|
*evc->evc_cond_state = TRUE ;
|
| 223 |
|
|
evc->evc_rep_required = TRUE ;
|
| 224 |
|
|
smc->srf.any_report = TRUE ;
|
| 225 |
|
|
cond_asserted = TRUE ;
|
| 226 |
|
|
}
|
| 227 |
|
|
else {
|
| 228 |
|
|
*evc->evc_cond_state = FALSE ;
|
| 229 |
|
|
cond_deasserted = TRUE ;
|
| 230 |
|
|
}
|
| 231 |
|
|
}
|
| 232 |
|
|
else {
|
| 233 |
|
|
if (evc->evc_rep_required) {
|
| 234 |
|
|
*evc->evc_multiple = TRUE ;
|
| 235 |
|
|
}
|
| 236 |
|
|
else {
|
| 237 |
|
|
evc->evc_rep_required = TRUE ;
|
| 238 |
|
|
*evc->evc_multiple = FALSE ;
|
| 239 |
|
|
}
|
| 240 |
|
|
smc->srf.any_report = TRUE ;
|
| 241 |
|
|
event_occurred = TRUE ;
|
| 242 |
|
|
}
|
| 243 |
|
|
#ifdef FDDI_MIB
|
| 244 |
|
|
snmp_srf_event(smc,evc) ;
|
| 245 |
|
|
#endif /* FDDI_MIB */
|
| 246 |
|
|
}
|
| 247 |
|
|
tsr = smt_get_time() - smc->srf.TSR ;
|
| 248 |
|
|
|
| 249 |
|
|
switch (smc->srf.sr_state) {
|
| 250 |
|
|
case SR0_WAIT :
|
| 251 |
|
|
/* SR01a */
|
| 252 |
|
|
if (cond_asserted && tsr < T_Limit) {
|
| 253 |
|
|
smc->srf.SRThreshold = THRESHOLD_2 ;
|
| 254 |
|
|
smc->srf.sr_state = SR1_HOLDOFF ;
|
| 255 |
|
|
break ;
|
| 256 |
|
|
}
|
| 257 |
|
|
/* SR01b */
|
| 258 |
|
|
if (cond_deasserted && tsr < T_Limit) {
|
| 259 |
|
|
smc->srf.sr_state = SR1_HOLDOFF ;
|
| 260 |
|
|
break ;
|
| 261 |
|
|
}
|
| 262 |
|
|
/* SR01c */
|
| 263 |
|
|
if (event_occurred && tsr < T_Limit) {
|
| 264 |
|
|
smc->srf.sr_state = SR1_HOLDOFF ;
|
| 265 |
|
|
break ;
|
| 266 |
|
|
}
|
| 267 |
|
|
/* SR00b */
|
| 268 |
|
|
if (cond_asserted && tsr >= T_Limit) {
|
| 269 |
|
|
smc->srf.SRThreshold = THRESHOLD_2 ;
|
| 270 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 271 |
|
|
smt_send_srf(smc) ;
|
| 272 |
|
|
break ;
|
| 273 |
|
|
}
|
| 274 |
|
|
/* SR00c */
|
| 275 |
|
|
if (cond_deasserted && tsr >= T_Limit) {
|
| 276 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 277 |
|
|
smt_send_srf(smc) ;
|
| 278 |
|
|
break ;
|
| 279 |
|
|
}
|
| 280 |
|
|
/* SR00d */
|
| 281 |
|
|
if (event_occurred && tsr >= T_Limit) {
|
| 282 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 283 |
|
|
smt_send_srf(smc) ;
|
| 284 |
|
|
break ;
|
| 285 |
|
|
}
|
| 286 |
|
|
/* SR00e */
|
| 287 |
|
|
if (smc->srf.any_report && (u_long) tsr >=
|
| 288 |
|
|
smc->srf.SRThreshold) {
|
| 289 |
|
|
smc->srf.SRThreshold *= 2 ;
|
| 290 |
|
|
if (smc->srf.SRThreshold > THRESHOLD_32)
|
| 291 |
|
|
smc->srf.SRThreshold = THRESHOLD_32 ;
|
| 292 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 293 |
|
|
smt_send_srf(smc) ;
|
| 294 |
|
|
break ;
|
| 295 |
|
|
}
|
| 296 |
|
|
/* SR02 */
|
| 297 |
|
|
if (!smc->mib.fddiSMTStatRptPolicy) {
|
| 298 |
|
|
smc->srf.sr_state = SR2_DISABLED ;
|
| 299 |
|
|
break ;
|
| 300 |
|
|
}
|
| 301 |
|
|
break ;
|
| 302 |
|
|
case SR1_HOLDOFF :
|
| 303 |
|
|
/* SR10b */
|
| 304 |
|
|
if (tsr >= T_Limit) {
|
| 305 |
|
|
smc->srf.sr_state = SR0_WAIT ;
|
| 306 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 307 |
|
|
smt_send_srf(smc) ;
|
| 308 |
|
|
break ;
|
| 309 |
|
|
}
|
| 310 |
|
|
/* SR11a */
|
| 311 |
|
|
if (cond_asserted) {
|
| 312 |
|
|
smc->srf.SRThreshold = THRESHOLD_2 ;
|
| 313 |
|
|
}
|
| 314 |
|
|
/* SR11b */
|
| 315 |
|
|
/* SR11c */
|
| 316 |
|
|
/* handled above */
|
| 317 |
|
|
/* SR12 */
|
| 318 |
|
|
if (!smc->mib.fddiSMTStatRptPolicy) {
|
| 319 |
|
|
smc->srf.sr_state = SR2_DISABLED ;
|
| 320 |
|
|
break ;
|
| 321 |
|
|
}
|
| 322 |
|
|
break ;
|
| 323 |
|
|
case SR2_DISABLED :
|
| 324 |
|
|
if (smc->mib.fddiSMTStatRptPolicy) {
|
| 325 |
|
|
smc->srf.sr_state = SR0_WAIT ;
|
| 326 |
|
|
smc->srf.TSR = smt_get_time() ;
|
| 327 |
|
|
smc->srf.SRThreshold = THRESHOLD_2 ;
|
| 328 |
|
|
clear_all_rep(smc) ;
|
| 329 |
|
|
break ;
|
| 330 |
|
|
}
|
| 331 |
|
|
break ;
|
| 332 |
|
|
}
|
| 333 |
|
|
}
|
| 334 |
|
|
|
| 335 |
|
|
static void clear_all_rep(struct s_smc *smc)
|
| 336 |
|
|
{
|
| 337 |
|
|
struct s_srf_evc *evc ;
|
| 338 |
|
|
int i ;
|
| 339 |
|
|
|
| 340 |
|
|
for (i = 0, evc = smc->evcs ; (unsigned) i < MAX_EVCS ; i++, evc++) {
|
| 341 |
|
|
evc->evc_rep_required = FALSE ;
|
| 342 |
|
|
if (SMT_IS_CONDITION(evc->evc_code))
|
| 343 |
|
|
*evc->evc_cond_state = FALSE ;
|
| 344 |
|
|
}
|
| 345 |
|
|
smc->srf.any_report = FALSE ;
|
| 346 |
|
|
}
|
| 347 |
|
|
|
| 348 |
|
|
static void clear_reported(struct s_smc *smc)
|
| 349 |
|
|
{
|
| 350 |
|
|
struct s_srf_evc *evc ;
|
| 351 |
|
|
int i ;
|
| 352 |
|
|
|
| 353 |
|
|
smc->srf.any_report = FALSE ;
|
| 354 |
|
|
for (i = 0, evc = smc->evcs ; (unsigned) i < MAX_EVCS ; i++, evc++) {
|
| 355 |
|
|
if (SMT_IS_CONDITION(evc->evc_code)) {
|
| 356 |
|
|
if (*evc->evc_cond_state == FALSE)
|
| 357 |
|
|
evc->evc_rep_required = FALSE ;
|
| 358 |
|
|
else
|
| 359 |
|
|
smc->srf.any_report = TRUE ;
|
| 360 |
|
|
}
|
| 361 |
|
|
else {
|
| 362 |
|
|
evc->evc_rep_required = FALSE ;
|
| 363 |
|
|
*evc->evc_multiple = FALSE ;
|
| 364 |
|
|
}
|
| 365 |
|
|
}
|
| 366 |
|
|
}
|
| 367 |
|
|
|
| 368 |
|
|
/*
|
| 369 |
|
|
* build and send SMT SRF frame
|
| 370 |
|
|
*/
|
| 371 |
|
|
static void smt_send_srf(struct s_smc *smc)
|
| 372 |
|
|
{
|
| 373 |
|
|
|
| 374 |
|
|
struct smt_header *smt ;
|
| 375 |
|
|
struct s_srf_evc *evc ;
|
| 376 |
|
|
SK_LOC_DECL(struct s_pcon,pcon) ;
|
| 377 |
|
|
SMbuf *mb ;
|
| 378 |
|
|
int i ;
|
| 379 |
|
|
|
| 380 |
|
|
static const struct fddi_addr SMT_SRF_DA = {
|
| 381 |
|
|
{ 0x80, 0x01, 0x43, 0x00, 0x80, 0x08 }
|
| 382 |
|
|
} ;
|
| 383 |
|
|
|
| 384 |
|
|
/*
|
| 385 |
|
|
* build SMT header
|
| 386 |
|
|
*/
|
| 387 |
|
|
if (!smc->r.sm_ma_avail)
|
| 388 |
|
|
return ;
|
| 389 |
|
|
if (!(mb = smt_build_frame(smc,SMT_SRF,SMT_ANNOUNCE,0)))
|
| 390 |
|
|
return ;
|
| 391 |
|
|
|
| 392 |
|
|
RS_SET(smc,RS_SOFTERROR) ;
|
| 393 |
|
|
|
| 394 |
|
|
smt = smtod(mb, struct smt_header *) ;
|
| 395 |
|
|
smt->smt_dest = SMT_SRF_DA ; /* DA == SRF multicast */
|
| 396 |
|
|
|
| 397 |
|
|
/*
|
| 398 |
|
|
* setup parameter status
|
| 399 |
|
|
*/
|
| 400 |
|
|
pcon.pc_len = SMT_MAX_INFO_LEN ; /* max para length */
|
| 401 |
|
|
pcon.pc_err = 0 ; /* no error */
|
| 402 |
|
|
pcon.pc_badset = 0 ; /* no bad set count */
|
| 403 |
|
|
pcon.pc_p = (void *) (smt + 1) ; /* paras start here */
|
| 404 |
|
|
|
| 405 |
|
|
smt_add_para(smc,&pcon,(u_short) SMT_P1033,0,0) ;
|
| 406 |
|
|
smt_add_para(smc,&pcon,(u_short) SMT_P1034,0,0) ;
|
| 407 |
|
|
|
| 408 |
|
|
for (i = 0, evc = smc->evcs ; (unsigned) i < MAX_EVCS ; i++, evc++) {
|
| 409 |
|
|
if (evc->evc_rep_required) {
|
| 410 |
|
|
smt_add_para(smc,&pcon,evc->evc_para,
|
| 411 |
|
|
(int)evc->evc_index,0) ;
|
| 412 |
|
|
}
|
| 413 |
|
|
}
|
| 414 |
|
|
smt->smt_len = SMT_MAX_INFO_LEN - pcon.pc_len ;
|
| 415 |
|
|
mb->sm_len = smt->smt_len + sizeof(struct smt_header) ;
|
| 416 |
|
|
|
| 417 |
|
|
DB_SMT("SRF: sending SRF at %x, len %d \n",smt,mb->sm_len) ;
|
| 418 |
|
|
DB_SMT("SRF: state SR%d Threshold %d\n",
|
| 419 |
|
|
smc->srf.sr_state,smc->srf.SRThreshold/TICKS_PER_SECOND) ;
|
| 420 |
|
|
#ifdef DEBUG
|
| 421 |
|
|
dump_smt(smc,smt,"SRF Send") ;
|
| 422 |
|
|
#endif
|
| 423 |
|
|
smt_send_frame(smc,mb,FC_SMT_INFO,0) ;
|
| 424 |
|
|
clear_reported(smc) ;
|
| 425 |
|
|
}
|
| 426 |
|
|
|
| 427 |
|
|
#endif /* no BOOT */
|
| 428 |
|
|
#endif /* no SLIM_SMT */
|
| 429 |
|
|
|
