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175ccff7e9408d413271fab2d80d0abb4e4e50af
dsd-fme/src/p25p1_pdu_trunking.c
lwvmobile 175ccff7e9 DMR: Fix BParm Issues Mentioned in #293 
Make some tweaks to DMR BS RC_TESTING; #292

Fix Talker Alias Block Num Enumeration (+1) on Valid Blocks;

Misc Typo and Format Fixes;

Tweak for NXDN Keyloading on VCALL;
2025-05-29 14:44:37 -04:00

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/*-------------------------------------------------------------------------------
* p25p1_pdu_trunking.c
* P25p1 PDU Alt Format Trunking
*
* LWVMOBILE
* 2025-03 DSD-FME Florida Man Edition
*-----------------------------------------------------------------------------*/
#include "dsd.h"
//trunking data delivered via PDU format
void p25_decode_pdu_trunking(dsd_opts * opts, dsd_state * state, uint8_t * mpdu_byte)
{
//group list mode so we can look and see if we need to block tuning any groups, etc
char mode[8]; //allow, block, digital, enc, etc
sprintf (mode, "%s", "");
//if we are using allow/whitelist mode, then write 'B' to mode for block
//comparison below will look for an 'A' to write to mode if it is allowed
if (opts->trunk_use_allow_list == 1) sprintf (mode, "%s", "B");
uint8_t fmt = mpdu_byte[0] & 0x1F;
uint8_t MFID = mpdu_byte[2];
int blks = mpdu_byte[6] & 0x7F;
uint8_t opcode = 0;
if (fmt == 0x15) fprintf (stderr, " UNC");
else fprintf (stderr, " ALT");
fprintf (stderr, " MBT");
if (fmt == 0x17) opcode = mpdu_byte[7] & 0x3F; //alt MBT
else opcode = mpdu_byte[12] & 0x3F; //unconf MBT
fprintf (stderr, " - OP: %02X", opcode);
//NET_STS_BCST -- TIA-102.AABC-D 6.2.11.2
if (opcode == 0x3B)
{
int lra = mpdu_byte[3];
int sysid = ((mpdu_byte[4] & 0xF) << 8) | mpdu_byte[5];
int res_a = mpdu_byte[8];
int res_b = mpdu_byte[9];
long int wacn = (mpdu_byte[12] << 12) | (mpdu_byte[13] << 4) | (mpdu_byte[14] >> 4);
int channelt = (mpdu_byte[15] << 8) | mpdu_byte[16];
int channelr = (mpdu_byte[17] << 8) | mpdu_byte[18];
int ssc = mpdu_byte[19];
UNUSED3(res_a, res_b, ssc);
fprintf (stderr, "%s",KYEL);
fprintf (stderr, "\n Network Status Broadcast MBT - Extended \n");
fprintf (stderr, " LRA [%02X] WACN [%05lX] SYSID [%03X] NAC [%03llX]\n", lra, wacn, sysid, state->p2_cc);
fprintf (stderr, " CHAN-T [%04X] CHAN-R [%04X]", channelt, channelr);
long int ct_freq = process_channel_to_freq(opts, state, channelt);
long int cr_freq = process_channel_to_freq(opts, state, channelr);
UNUSED(cr_freq);
state->p25_cc_freq = ct_freq;
state->p25_cc_is_tdma = 0; //flag off for CC tuning purposes when system is qpsk
//place the cc freq into the list at index 0 if 0 is empty, or not the same,
//so we can hunt for rotating CCs without user LCN list
if (state->trunk_lcn_freq[0] == 0 || state->trunk_lcn_freq[0] != state->p25_cc_freq)
{
state->trunk_lcn_freq[0] = state->p25_cc_freq;
}
//only set IF these values aren't already hard set by the user
if (state->p2_hardset == 0)
{
state->p2_wacn = wacn;
state->p2_sysid = sysid;
}
}
//RFSS Status Broadcast - Extended 6.2.15.2
else if (opcode == 0x3A)
{
int lra = mpdu_byte[3];
int lsysid = ((mpdu_byte[4] & 0xF) << 8) | mpdu_byte[5];
int rfssid = mpdu_byte[12];
int siteid = mpdu_byte[13];
int channelt = (mpdu_byte[14] << 8) | mpdu_byte[15];
int channelr = (mpdu_byte[16] << 8) | mpdu_byte[17];
int sysclass = mpdu_byte[18];
fprintf (stderr, "%s",KYEL);
fprintf (stderr, "\n RFSS Status Broadcast MBF - Extended \n");
fprintf (stderr, " LRA [%02X] SYSID [%03X] RFSS ID [%03d] SITE ID [%03d]\n CHAN-T [%04X] CHAN-R [%02X] SSC [%02X] ", lra, lsysid, rfssid, siteid, channelt, channelr, sysclass);
process_channel_to_freq (opts, state, channelt);
process_channel_to_freq (opts, state, channelr);
state->p2_siteid = siteid;
state->p2_rfssid = rfssid;
}
//Adjacent Status Broadcast (ADJ_STS_BCST) Extended 6.2.2.2
else if (opcode == 0x3C)
{
int lra = mpdu_byte[3];
int cfva = mpdu_byte[4] >> 4;
int lsysid = ((mpdu_byte[4] & 0xF) << 8) | mpdu_byte[5];
int rfssid = mpdu_byte[8];
int siteid = mpdu_byte[9];
int channelt = (mpdu_byte[12] << 8) | mpdu_byte[13];
int channelr = (mpdu_byte[14] << 8) | mpdu_byte[15];
int sysclass = mpdu_byte[16];
long int wacn = (mpdu_byte[17] << 12) | (mpdu_byte[18] << 4) | (mpdu_byte[19] >> 4);
fprintf (stderr, "%s",KYEL);
fprintf (stderr, "\n Adjacent Status Broadcast - Extended\n");
fprintf (stderr, " LRA [%02X] CFVA [%X] RFSS[%03d] SITE [%03d] SYSID [%03X]\n CHAN-T [%04X] CHAN-R [%04X] SSC [%02X] WACN [%05lX]\n ", lra, cfva, rfssid, siteid, lsysid, channelt, channelr, sysclass, wacn);
if (cfva & 0x8) fprintf (stderr, " Conventional");
if (cfva & 0x4) fprintf (stderr, " Failure Condition");
if (cfva & 0x2) fprintf (stderr, " Up to Date (Correct)");
else fprintf (stderr, " Last Known");
if (cfva & 0x1) fprintf (stderr, " Valid RFSS Connection Active");
process_channel_to_freq (opts, state, channelt);
process_channel_to_freq (opts, state, channelr);
}
//Group Voice Channel Grant - Extended
else if (opcode == 0x0)
{
int svc = mpdu_byte[8];
int channelt = (mpdu_byte[14] << 8) | mpdu_byte[15];
int channelr = (mpdu_byte[16] << 8) | mpdu_byte[17];
long int source = (mpdu_byte[3] << 16) |(mpdu_byte[4] << 8) | mpdu_byte[5];
int group = (mpdu_byte[18] << 8) | mpdu_byte[19];
long int freq1 = 0;
long int freq2 = 0;
UNUSED2(source, freq2);
fprintf (stderr, "%s\n ",KYEL);
if (svc & 0x80) fprintf (stderr, " Emergency");
if (svc & 0x40) fprintf (stderr, " Encrypted");
if (opts->payload == 1) //hide behind payload due to len
{
if (svc & 0x20) fprintf (stderr, " Duplex");
if (svc & 0x10) fprintf (stderr, " Packet");
else fprintf (stderr, " Circuit");
if (svc & 0x8) fprintf (stderr, " R"); //reserved bit is on
fprintf (stderr, " Priority %d", svc & 0x7); //call priority
}
fprintf (stderr, " Group Voice Channel Grant Update - Extended");
fprintf (stderr, "\n SVC [%02X] CHAN-T [%04X] CHAN-R [%04X] Group [%d][%04X]", svc, channelt, channelr, group, group);
freq1 = process_channel_to_freq (opts, state, channelt);
freq2 = process_channel_to_freq (opts, state, channelr);
//add active channel to string for ncurses display
sprintf (state->active_channel[0], "Active Ch: %04X TG: %d; ", channelt, group);
state->last_active_time = time(NULL);
for (int i = 0; i < state->group_tally; i++)
{
if (state->group_array[i].groupNumber == group)
{
fprintf (stderr, " [%s]", state->group_array[i].groupName);
strcpy (mode, state->group_array[i].groupMode);
break;
}
}
//TG hold on P25p1 Ext -- block non-matching target, allow matching group
if (state->tg_hold != 0 && state->tg_hold != group) sprintf (mode, "%s", "B");
if (state->tg_hold != 0 && state->tg_hold == group) sprintf (mode, "%s", "A");
//Skip tuning group calls if group calls are disabled
if (opts->trunk_tune_group_calls == 0) goto SKIPCALL;
//Skip tuning encrypted calls if enc calls are disabled
if ( (svc & 0x40) && opts->trunk_tune_enc_calls == 0) goto SKIPCALL;
//tune if tuning available
if (opts->p25_trunk == 1 && (strcmp(mode, "DE") != 0) && (strcmp(mode, "B") != 0))
{
//reworked to set freq once on any call to process_channel_to_freq, and tune on that, independent of slot
if (state->p25_cc_freq != 0 && opts->p25_is_tuned == 0 && freq1 != 0) //if we aren't already on a VC and have a valid frequency
{
//changed to allow symbol rate change on C4FM Phase 2 systems as well as QPSK
if (1 == 1)
{
if (state->p25_chan_tdma[channelt >> 12] == 1)
{
state->samplesPerSymbol = 8;
state->symbolCenter = 3;
//shim fix to stutter/lag by only enabling slot on the target/channel we tuned to
//this will only occur in realtime tuning, not not required .bin or .wav playback
if (channelt & 1) //VCH1
{
opts->slot1_on = 0;
opts->slot2_on = 1;
}
else //VCH0
{
opts->slot1_on = 1;
opts->slot2_on = 0;
}
}
}
//rigctl
if (opts->use_rigctl == 1)
{
if (opts->setmod_bw != 0 ) SetModulation(opts->rigctl_sockfd, opts->setmod_bw);
SetFreq(opts->rigctl_sockfd, freq1);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq1;
opts->p25_is_tuned = 1; //set to 1 to set as currently tuned so we don't keep tuning nonstop
state->last_vc_sync_time = time(NULL);
}
//rtl
else if (opts->audio_in_type == 3)
{
#ifdef USE_RTLSDR
rtl_dev_tune (opts, freq1);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq1;
opts->p25_is_tuned = 1;
state->last_vc_sync_time = time(NULL);
#endif
}
}
}
}
//Unit to Unit Voice Channel Grant - Extended
else if (opcode == 0x6)
{
//I'm not doing EVERY element of this, just enough for tuning!
int svc = mpdu_byte[8];
int channelt = (mpdu_byte[22] << 8) | mpdu_byte[23];
int channelr = (mpdu_byte[24] << 8) | mpdu_byte[25]; //optional!
//using source and target address, not source and target id (is this correct?)
long int source = (mpdu_byte[3] << 16) | (mpdu_byte[4] << 8) | mpdu_byte[5];
long int target = (mpdu_byte[19] << 16) |(mpdu_byte[20] << 8) | mpdu_byte[21];
//TODO: Test Full Values added here for SUID, particular tgt_nid and tgt_sid
long int src_nid = (mpdu_byte[12] << 24) | (mpdu_byte[13] << 16) | (mpdu_byte[14] << 8) | mpdu_byte[15];
long int src_sid = (mpdu_byte[16] << 16) | (mpdu_byte[17] << 8) | mpdu_byte[18];
long int tgt_nid = (mpdu_byte[26] << 16) | (mpdu_byte[27] << 8) | mpdu_byte[28]; //only has 3 octets on tgt nid, partial only?
long int tgt_sid = (mpdu_byte[29] << 16) | (mpdu_byte[30] << 8) | mpdu_byte[31];
long int freq1 = 0;
long int freq2 = 0;
UNUSED(freq2);
fprintf (stderr, "%s\n ",KYEL);
if (svc & 0x80) fprintf (stderr, " Emergency");
if (svc & 0x40) fprintf (stderr, " Encrypted");
if (opts->payload == 1) //hide behind payload due to len
{
if (svc & 0x20) fprintf (stderr, " Duplex");
if (svc & 0x10) fprintf (stderr, " Packet");
else fprintf (stderr, " Circuit");
if (svc & 0x8) fprintf (stderr, " R"); //reserved bit is on
fprintf (stderr, " Priority %d", svc & 0x7); //call priority
}
fprintf (stderr, " Unit to Unit Voice Channel Grant Update - Extended");
fprintf (stderr, "\n SVC: %02X; CHAN-T: %04X; CHAN-R: %04X; SRC: %ld; TGT: %ld; FULL SRC: %08lX-%08ld; FULL TGT: %08lX-%08ld;", svc, channelt, channelr, source, target, src_nid, src_sid, tgt_nid, tgt_sid);
freq1 = process_channel_to_freq (opts, state, channelt);
freq2 = process_channel_to_freq (opts, state, channelr); //optional!
//add active channel to string for ncurses display
sprintf (state->active_channel[0], "Active Ch: %04X TGT: %ld; ", channelt, target);
for (int i = 0; i < state->group_tally; i++)
{
if (state->group_array[i].groupNumber == target)
{
fprintf (stderr, " [%s]", state->group_array[i].groupName);
strcpy (mode, state->group_array[i].groupMode);
break;
}
}
//TG hold on P25p1 Ext UU -- will want to disable UU_V grants while TG Hold enabled
if (state->tg_hold != 0 && state->tg_hold != target) sprintf (mode, "%s", "B");
// if (state->tg_hold != 0 && state->tg_hold == target) sprintf (mode, "%s", "A");
//Skip tuning private calls if group calls are disabled
if (opts->trunk_tune_private_calls == 0) goto SKIPCALL;
//Skip tuning encrypted calls if enc calls are disabled
if ( (svc & 0x40) && opts->trunk_tune_enc_calls == 0) goto SKIPCALL;
//tune if tuning available
if (opts->p25_trunk == 1 && (strcmp(mode, "DE") != 0) && (strcmp(mode, "B") != 0))
{
//reworked to set freq once on any call to process_channel_to_freq, and tune on that, independent of slot
if (state->p25_cc_freq != 0 && opts->p25_is_tuned == 0 && freq1 != 0) //if we aren't already on a VC and have a valid frequency
{
//changed to allow symbol rate change on C4FM Phase 2 systems as well as QPSK
if (1 == 1)
{
if (state->p25_chan_tdma[channelt >> 12] == 1)
{
state->samplesPerSymbol = 8;
state->symbolCenter = 3;
//shim fix to stutter/lag by only enabling slot on the target/channel we tuned to
//this will only occur in realtime tuning, not not required .bin or .wav playback
if (channelt & 1) //VCH1
{
opts->slot1_on = 0;
opts->slot2_on = 1;
}
else //VCH0
{
opts->slot1_on = 1;
opts->slot2_on = 0;
}
}
}
//rigctl
if (opts->use_rigctl == 1)
{
if (opts->setmod_bw != 0 ) SetModulation(opts->rigctl_sockfd, opts->setmod_bw);
SetFreq(opts->rigctl_sockfd, freq1);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq1;
opts->p25_is_tuned = 1; //set to 1 to set as currently tuned so we don't keep tuning nonstop
state->last_vc_sync_time = time(NULL);
}
//rtl
else if (opts->audio_in_type == 3)
{
#ifdef USE_RTLSDR
rtl_dev_tune (opts, freq1);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq1;
opts->p25_is_tuned = 1;
state->last_vc_sync_time = time(NULL);
#endif
}
}
}
}
//Telephone Interconnect Voice Channel Grant (or Update) -- Explicit Channel Form
else if ( (opcode == 0x8 || opcode == 0x9) && MFID < 2) //This form does allow for other MFID's but Moto has a seperate function on 9
{
//TELE_INT_CH_GRANT or TELE_INT_CH_GRANT_UPDT
int svc = mpdu_byte[8];
int channel = (mpdu_byte[12] << 8) | mpdu_byte[13];
int timer = (mpdu_byte[16] << 8) | mpdu_byte[17];
int target = (mpdu_byte[3] << 16) | (mpdu_byte[4] << 8) | mpdu_byte[5];
long int freq = 0;
fprintf (stderr, "\n");
if (svc & 0x80) fprintf (stderr, " Emergency");
if (svc & 0x40) fprintf (stderr, " Encrypted");
if (opts->payload == 1) //hide behind payload due to len
{
if (svc & 0x20) fprintf (stderr, " Duplex");
if (svc & 0x10) fprintf (stderr, " Packet");
else fprintf (stderr, " Circuit");
if (svc & 0x8) fprintf (stderr, " R"); //reserved bit is on
fprintf (stderr, " Priority %d", svc & 0x7); //call priority
}
fprintf (stderr, " Telephone Interconnect Voice Channel Grant");
if ( opcode & 1) fprintf (stderr, " Update");
fprintf (stderr, " Extended");
fprintf (stderr, "\n CHAN: %04X; Timer: %f Seconds; Target: %d;", channel, (float)timer*0.1f, target); //timer unit is 100 ms, or 0.1 seconds
freq = process_channel_to_freq (opts, state, channel);
//add active channel to string for ncurses display
sprintf (state->active_channel[0], "Active Tele Ch: %04X TGT: %d; ", channel, target);
state->last_active_time = time(NULL);
//Skip tuning private calls if private calls is disabled (are telephone int calls private, or talkgroup?)
if (opts->trunk_tune_private_calls == 0) goto SKIPCALL;
//Skip tuning encrypted calls if enc calls are disabled
if ( (svc & 0x40) && opts->trunk_tune_enc_calls == 0) goto SKIPCALL;
//telephone only has a target address (manual shows combined source/target of 24-bits)
for (int i = 0; i < state->group_tally; i++)
{
if (state->group_array[i].groupNumber == target)
{
fprintf (stderr, " [%s]", state->group_array[i].groupName);
strcpy (mode, state->group_array[i].groupMode);
break;
}
}
//TG hold on UU_V -- will want to disable UU_V grants while TG Hold enabled
if (state->tg_hold != 0 && state->tg_hold != target) sprintf (mode, "%s", "B");
//tune if tuning available
if (opts->p25_trunk == 1 && (strcmp(mode, "DE") != 0) && (strcmp(mode, "B") != 0))
{
//reworked to set freq once on any call to process_channel_to_freq, and tune on that, independent of slot
if (state->p25_cc_freq != 0 && opts->p25_is_tuned == 0 && freq != 0) //if we aren't already on a VC and have a valid frequency
{
//changed to allow symbol rate change on C4FM Phase 2 systems as well as QPSK
if (1 == 1)
{
if (state->p25_chan_tdma[channel >> 12] == 1)
{
state->samplesPerSymbol = 8;
state->symbolCenter = 3;
//shim fix to stutter/lag by only enabling slot on the target/channel we tuned to
//this will only occur in realtime tuning, not not required .bin or .wav playback
if (channel & 1) //VCH1
{
opts->slot1_on = 0;
opts->slot2_on = 1;
}
else //VCH0
{
opts->slot1_on = 1;
opts->slot2_on = 0;
}
}
}
//rigctl
if (opts->use_rigctl == 1)
{
if (opts->setmod_bw != 0 ) SetModulation(opts->rigctl_sockfd, opts->setmod_bw);
SetFreq(opts->rigctl_sockfd, freq);
if (state->synctype == 0 || state->synctype == 1) state->p25_vc_freq[0] = freq;
opts->p25_is_tuned = 1; //set to 1 to set as currently tuned so we don't keep tuning nonstop
state->last_vc_sync_time = time(NULL);
}
//rtl
else if (opts->audio_in_type == 3)
{
#ifdef USE_RTLSDR
rtl_dev_tune (opts, freq);
if (state->synctype == 0 || state->synctype == 1) state->p25_vc_freq[0] = freq;
opts->p25_is_tuned = 1;
state->last_vc_sync_time = time(NULL);
#endif
}
}
}
if (opts->p25_trunk == 0)
{
if (target == state->lasttg || target == state->lasttgR)
{
//P1 FDMA
if (state->synctype == 0 || state->synctype == 1) state->p25_vc_freq[0] = freq;
//P2 TDMA
else state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq;
}
}
}
//look at Harris Opcodes and payload portion of MPDU
else if (MFID == 0xA4)
{
//TODO: Add Known Opcodes from Manual (all one of them)
fprintf (stderr, "%s",KCYN);
fprintf (stderr, "\n MFID A4 (Harris); Opcode: %02X; ", opcode);
for (int i = 0; i < (12*(blks+1)%37); i++)
fprintf (stderr, "%02X", mpdu_byte[i]);
fprintf (stderr, " %s",KNRM);
}
//look at Motorola Opcodes and payload portion of MPDU
else if (MFID == 0x90)
{
//TIA-102.AABH
if (opcode == 0x02)
{
int svc = mpdu_byte[8]; //Just the Res, P-bit, and more res bits
int channelt = (mpdu_byte[12] << 8) | mpdu_byte[13];
int channelr = (mpdu_byte[14] << 8) | mpdu_byte[15];
long int source = (mpdu_byte[3] << 16) |(mpdu_byte[4] << 8) | mpdu_byte[5];
int group = (mpdu_byte[16] << 8) | mpdu_byte[17];
long int freq1 = 0;
long int freq2 = 0;
UNUSED2(source, freq2);
fprintf (stderr, "%s\n ",KYEL);
if (svc & 0x40) fprintf (stderr, " Encrypted"); //P-bit
fprintf (stderr, " MFID90 Group Regroup Channel Grant - Explicit");
fprintf (stderr, "\n RES/P [%02X] CHAN-T [%04X] CHAN-R [%04X] SG [%d][%04X]", svc, channelt, channelr, group, group);
freq1 = process_channel_to_freq (opts, state, channelt);
freq2 = process_channel_to_freq (opts, state, channelr);
//add active channel to string for ncurses display
sprintf (state->active_channel[0], "MFID90 Ch: %04X SG: %d ", channelt, group);
state->last_active_time = time(NULL);
for (int i = 0; i < state->group_tally; i++)
{
if (state->group_array[i].groupNumber == group)
{
fprintf (stderr, " [%s]", state->group_array[i].groupName);
strcpy (mode, state->group_array[i].groupMode);
break;
}
}
//TG hold on MFID90 GRG -- block non-matching target, allow matching group
if (state->tg_hold != 0 && state->tg_hold != group) sprintf (mode, "%s", "B");
if (state->tg_hold != 0 && state->tg_hold == group) sprintf (mode, "%s", "A");
//Skip tuning group calls if group calls are disabled
if (opts->trunk_tune_group_calls == 0) goto SKIPCALL;
//Skip tuning encrypted calls if enc calls are disabled
if ( (svc & 0x40) && opts->trunk_tune_enc_calls == 0) goto SKIPCALL;
//tune if tuning available
if (opts->p25_trunk == 1 && (strcmp(mode, "DE") != 0) && (strcmp(mode, "B") != 0))
{
//reworked to set freq once on any call to process_channel_to_freq, and tune on that, independent of slot
if (state->p25_cc_freq != 0 && opts->p25_is_tuned == 0 && freq1 != 0) //if we aren't already on a VC and have a valid frequency
{
//changed to allow symbol rate change on C4FM Phase 2 systems as well as QPSK
if (1 == 1)
{
if (state->p25_chan_tdma[channelt >> 12] == 1)
{
state->samplesPerSymbol = 8;
state->symbolCenter = 3;
//shim fix to stutter/lag by only enabling slot on the target/channel we tuned to
//this will only occur in realtime tuning, not not required .bin or .wav playback
if (channelt & 1) //VCH1
{
opts->slot1_on = 0;
opts->slot2_on = 1;
}
else //VCH0
{
opts->slot1_on = 1;
opts->slot2_on = 0;
}
}
}
//rigctl
if (opts->use_rigctl == 1)
{
if (opts->setmod_bw != 0 ) SetModulation(opts->rigctl_sockfd, opts->setmod_bw);
SetFreq(opts->rigctl_sockfd, freq1);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq1;
opts->p25_is_tuned = 1; //set to 1 to set as currently tuned so we don't keep tuning nonstop
state->last_vc_sync_time = time(NULL);
}
//rtl
else if (opts->audio_in_type == 3)
{
#ifdef USE_RTLSDR
rtl_dev_tune (opts, freq1);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = freq1;
opts->p25_is_tuned = 1;
state->last_vc_sync_time = time(NULL);
#endif
}
}
}
}
else
{
fprintf (stderr, "%s",KCYN);
fprintf (stderr, "\n MFID 90 (Moto); Opcode: %02X; ", mpdu_byte[0] & 0x3F);
for (int i = 0; i < (12*(blks+1)%37); i++)
fprintf (stderr, "%02X", mpdu_byte[i]);
fprintf (stderr, " %s",KNRM);
}
}
else
{
fprintf (stderr, "%s",KCYN);
fprintf (stderr, "\n MFID %02X (Unknown); Opcode: %02X; ", MFID, mpdu_byte[0] & 0x3F);
for (int i = 0; i < (12*(blks+1)%37); i++)
fprintf (stderr, "%02X", mpdu_byte[i]);
fprintf (stderr, " %s",KNRM);
}
SKIPCALL: ; //do nothing
}
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