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This commit is contained in:
skarg
2011-08-17 02:27:11 +00:00
parent 7e503510c7
commit 3e1cb1847f
125 changed files with 3548 additions and 3353 deletions
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bacnet-stack/demo/mstpcap/main.c
+30 -31
View File
@@ -172,7 +172,8 @@ static void packet_statistics(
break;
case FRAME_TYPE_POLL_FOR_MASTER:
if (MSTP_Statistics[src].last_pfm_tokens) {
npoll = MSTP_Statistics[src].token_received_count -
npoll =
MSTP_Statistics[src].token_received_count -
MSTP_Statistics[src].last_pfm_tokens;
if (npoll > MSTP_Statistics[src].npoll) {
MSTP_Statistics[src].npoll = npoll;
@@ -252,10 +253,8 @@ static void packet_statistics_print(
fprintf(stdout, "\r\n");
fprintf(stdout, "==== MS/TP Frame Counts ====\r\n");
fprintf(stdout, "%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s",
"MAC",
"Tokens","PFM","RPFM","DER",
"Postpd","DNER","TestReq","TestRsp");
fprintf(stdout, "%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s", "MAC", "Tokens",
"PFM", "RPFM", "DER", "Postpd", "DNER", "TestReq", "TestRsp");
fprintf(stdout, "\r\n");
for (i = 0; i < 256; i++) {
/* check for masters or slaves */
@@ -280,9 +279,9 @@ static void packet_statistics_print(
node_count = 0;
fprintf(stdout, "\r\n");
fprintf(stdout, "==== MS/TP Usage and Timing Maximums ====\r\n");
fprintf(stdout, "%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-7s",
"MAC","MaxMstr","Retries","Npoll","Self",
"Treply","Tusage","Trpfm","Tder","Tpostpd");
fprintf(stdout, "%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-8s%-7s", "MAC",
"MaxMstr", "Retries", "Npoll", "Self", "Treply", "Tusage", "Trpfm",
"Tder", "Tpostpd");
fprintf(stdout, "\r\n");
for (i = 0; i < 256; i++) {
/* check for masters or slaves */
@@ -552,8 +551,8 @@ static void write_received_packet(
(void) data_write((char *) &mstp_port->DataCRCActualLSB, 1, 1);
}
} else {
fprintf(stderr, "mstpcap[packet]: failed to open %s: %s\n", Capture_Filename,
strerror(errno));
fprintf(stderr, "mstpcap[packet]: failed to open %s: %s\n",
Capture_Filename, strerror(errno));
}
}
@@ -561,61 +560,61 @@ static void write_received_packet(
static bool test_global_header(
const char *filename)
{
uint32_t magic_number = 0; /* magic number */
uint32_t magic_number = 0; /* magic number */
uint16_t version_major = 0; /* major version number */
uint16_t version_minor = 0; /* minor version number */
int32_t thiszone = 0; /* GMT to local correction */
uint32_t sigfigs = 0; /* accuracy of timestamps */
uint32_t snaplen = 0; /* max length of captured packets, in octets */
uint32_t network = 0; /* data link type - BACNET_MS_TP */
uint32_t snaplen = 0; /* max length of captured packets, in octets */
uint32_t network = 0; /* data link type - BACNET_MS_TP */
size_t count = 0;
/* create a new file. */
pFile = fopen(filename, "rb");
if (pFile) {
count = fread(&magic_number, sizeof(magic_number), 1, pFile);
count = fread(&magic_number, sizeof(magic_number), 1, pFile);
if ((count != 1) || (magic_number != 0xa1b2c3d4)) {
fprintf(stderr, "mstpcap: invalid magic number\n");
fclose(pFile);
pFile = NULL;
return false;
}
count = fread(&version_major, sizeof(version_major), 1, pFile);
count = fread(&version_major, sizeof(version_major), 1, pFile);
if ((count != 1) || (version_major != 2)) {
fprintf(stderr, "mstpcap: invalid major version\n");
fclose(pFile);
pFile = NULL;
return false;
}
count = fread(&version_minor, sizeof(version_minor), 1, pFile);
count = fread(&version_minor, sizeof(version_minor), 1, pFile);
if ((count != 1) || (version_minor != 4)) {
fprintf(stderr, "mstpcap: invalid minor version\n");
fclose(pFile);
pFile = NULL;
return false;
}
count = fread(&thiszone, sizeof(thiszone), 1, pFile);
count = fread(&thiszone, sizeof(thiszone), 1, pFile);
if ((count != 1) || (thiszone != 0)) {
fprintf(stderr, "mstpcap: invalid time zone\n");
fclose(pFile);
pFile = NULL;
return false;
}
count = fread(&sigfigs, sizeof(sigfigs), 1, pFile);
count = fread(&sigfigs, sizeof(sigfigs), 1, pFile);
if ((count != 1) || (sigfigs != 0)) {
fprintf(stderr, "mstpcap: invalid time stamp accuracy\n");
fclose(pFile);
pFile = NULL;
return false;
}
count = fread(&snaplen, sizeof(snaplen), 1, pFile);
count = fread(&snaplen, sizeof(snaplen), 1, pFile);
if ((count != 1) || (snaplen != 65535)) {
fprintf(stderr, "mstpcap: invalid length of captured packets\n");
fclose(pFile);
pFile = NULL;
return false;
}
count = fread(&network, sizeof(network), 1, pFile);
count = fread(&network, sizeof(network), 1, pFile);
if ((count != 1) || (network != 165)) {
fprintf(stderr, "mstpcap: invalid data link type (DLT)\n");
fclose(pFile);
@@ -634,11 +633,11 @@ static bool test_global_header(
static bool read_received_packet(
volatile struct mstp_port_struct_t *mstp_port)
{
uint32_t ts_sec = 0; /* timestamp seconds */
uint32_t ts_usec = 0; /* timestamp microseconds */
uint32_t incl_len = 0; /* number of octets of packet saved in file */
uint32_t orig_len = 0; /* actual length of packet */
uint8_t header[8] = {0}; /* MS/TP header */
uint32_t ts_sec = 0; /* timestamp seconds */
uint32_t ts_usec = 0; /* timestamp microseconds */
uint32_t incl_len = 0; /* number of octets of packet saved in file */
uint32_t orig_len = 0; /* actual length of packet */
uint8_t header[8] = { 0 }; /* MS/TP header */
struct timeval tv;
size_t count = 0;
@@ -678,12 +677,12 @@ static bool read_received_packet(
mstp_port->FrameType = header[2];
mstp_port->DestinationAddress = header[3];
mstp_port->SourceAddress = header[4];
mstp_port->DataLength = MAKE_WORD(header[6],header[5]);
mstp_port->DataLength = MAKE_WORD(header[6], header[5]);
mstp_port->HeaderCRCActual = header[7];
if (orig_len > 8) {
mstp_port->DataLength = orig_len - 8 - 2;
count = fread(mstp_port->InputBuffer,
mstp_port->DataLength, 1, pFile);
count =
fread(mstp_port->InputBuffer, mstp_port->DataLength, 1, pFile);
if (count != 1) {
fclose(pFile);
pFile = NULL;
@@ -811,9 +810,9 @@ int main(
if ((argc > 1) && (strcmp(argv[1], "--version") == 0)) {
printf("mstpcap %s\r\n", BACNET_VERSION_TEXT);
printf("Copyright (C) 2011 by Steve Karg\r\n"
"This is free software; see the source for copying conditions.\r\n"
"There is NO warranty; not even for MERCHANTABILITY or\r\n"
"FITNESS FOR A PARTICULAR PURPOSE.\r\n");
"This is free software; see the source for copying conditions.\r\n"
"There is NO warranty; not even for MERCHANTABILITY or\r\n"
"FITNESS FOR A PARTICULAR PURPOSE.\r\n");
return 0;
}
if ((argc > 1) && (strcmp(argv[1], "--scan") == 0)) {