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Added outgoing packet capture

This commit is contained in:
Mark Qvist 2019-11-07 16:34:19 +01:00
parent f5a2aafeb8
commit 34a5346566
1 changed files with 26 additions and 4 deletions
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30
protocol/KISS.c
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@ -151,7 +151,6 @@ void kiss_messageCallback(AX25Ctx *ctx) {
}
fputc(FEND, &serial->uart0);
ticks_t start_t = timer_clock();
if (config_log_packets && sd_mounted()) {
if (log_ready || log_init()) {
log_fr = f_open(&log_fp, log_filename, FA_OPEN_APPEND | FA_WRITE);
@ -160,14 +159,14 @@ void kiss_messageCallback(AX25Ctx *ctx) {
UINT written = 0;
uint32_t pcap_ts_sec = rtc_seconds();
uint32_t pcap_ts_usec = (rtc_milliseconds()*(uint32_t)1000);
uint32_t pcap_incl_len = ctx->frame_len;
uint32_t pcap_orig_len = ctx->frame_len;
uint32_t pcap_incl_len = ctx->frame_len-2;
uint32_t pcap_orig_len = ctx->frame_len-2;
f_write(&log_fp, &pcap_ts_sec, sizeof(pcap_ts_sec), &written);
f_write(&log_fp, &pcap_ts_usec, sizeof(pcap_ts_usec), &written);
f_write(&log_fp, &pcap_incl_len, sizeof(pcap_incl_len), &written);
f_write(&log_fp, &pcap_orig_len, sizeof(pcap_orig_len), &written);
f_write(&log_fp, ctx->buf, ctx->frame_len, &written);
f_write(&log_fp, ctx->buf, ctx->frame_len-2, &written);
// Close handle and flush to disk
f_close(&log_fp);
@ -411,6 +410,29 @@ void kiss_flushQueue(void) {
tx_buffer[i] = packet_queue[pos];
}
if (config_log_packets && sd_mounted()) {
if (log_ready || log_init()) {
log_fr = f_open(&log_fp, log_filename, FA_OPEN_APPEND | FA_WRITE);
if (log_fr == FR_OK) {
// Write PCAP segment to file
UINT written = 0;
uint32_t pcap_ts_sec = rtc_seconds();
uint32_t pcap_ts_usec = (rtc_milliseconds()*(uint32_t)1000);
uint32_t pcap_incl_len = length;
uint32_t pcap_orig_len = length;
f_write(&log_fp, &pcap_ts_sec, sizeof(pcap_ts_sec), &written);
f_write(&log_fp, &pcap_ts_usec, sizeof(pcap_ts_usec), &written);
f_write(&log_fp, &pcap_incl_len, sizeof(pcap_incl_len), &written);
f_write(&log_fp, &pcap_orig_len, sizeof(pcap_orig_len), &written);
f_write(&log_fp, tx_buffer, length, &written);
// Close handle and flush to disk
f_close(&log_fp);
}
}
}
ax25_sendRaw(ax25ctx, tx_buffer, length);
processed++;
}