dali/bacnet_stack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added MS/TP statistics counters for BadCRC and Poll-For-Master. (#1081)

Browse Source
This commit is contained in:
Steve Karg
2025-09-11 10:53:16 -05:00
committed by GitHub
parent 7b727279bc
commit 0da61e52bb
7 changed files with 41 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/bacnet/datalink/dlenv.c
+5 -2
View File
@@ -833,14 +833,17 @@ void dlenv_maintenance_timer(uint16_t elapsed_seconds)
dlmstp_fill_statistics(&statistics);
fprintf(
stderr,
"MSTP: Frames Rx:%u/%u/%u Tx:%u PDU Rx:%u Tx:%u Lost:%u\n",
"MSTP: Frames Rx:%u/%u/%u Tx:%u PDU Rx:%u Tx:%u "
"Lost:%u BadCRC:%u PFM:%u\n",
statistics.receive_valid_frame_counter,
statistics.receive_valid_frame_not_for_us_counter,
statistics.receive_invalid_frame_counter,
statistics.transmit_frame_counter,
statistics.receive_pdu_counter,
statistics.transmit_pdu_counter,
statistics.lost_token_counter);
statistics.lost_token_counter, statistics.bad_crc_counter,
statistics.poll_for_master_counter);
fflush(stderr);
#endif
}
src/bacnet/datalink/dlmstp.c
+8
View File
@@ -400,6 +400,9 @@ uint16_t dlmstp_receive(
}
if (MSTP_Port->ReceivedValidFrame) {
user->Statistics.receive_valid_frame_counter++;
if (MSTP_Port->FrameType == FRAME_TYPE_POLL_FOR_MASTER) {
user->Statistics.poll_for_master_counter++;
}
if (user->Valid_Frame_Rx_Callback) {
user->Valid_Frame_Rx_Callback(
MSTP_Port->SourceAddress, MSTP_Port->DestinationAddress,
@@ -418,6 +421,11 @@ uint16_t dlmstp_receive(
}
if (MSTP_Port->ReceivedInvalidFrame) {
user->Statistics.receive_invalid_frame_counter++;
if (MSTP_Port->HeaderCRC != 0x55) {
user->Statistics.bad_crc_counter++;
} else if (MSTP_Port->DataCRC != 0xF0B8) {
user->Statistics.bad_crc_counter++;
}
if (user->Invalid_Frame_Rx_Callback) {
user->Invalid_Frame_Rx_Callback(
MSTP_Port->SourceAddress, MSTP_Port->DestinationAddress,
src/bacnet/datalink/dlmstp.h
+2
View File
@@ -42,6 +42,8 @@ typedef struct dlmstp_statistics {
uint32_t transmit_pdu_counter;
uint32_t receive_pdu_counter;
uint32_t lost_token_counter;
uint32_t bad_crc_counter;
uint32_t poll_for_master_counter;
} DLMSTP_STATISTICS;
#ifndef DLMSTP_MAX_INFO_FRAMES