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manual: check offset sanity

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This commit is contained in:
Miroslav Lichvar
2015-04-07 15:01:30 +02:00
parent aec97397e8
commit 4e26f48781
3 changed files with 28 additions and 5 deletions
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6
cmdmon.c
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@@ -926,14 +926,16 @@ handle_settime(CMD_Request *rx_message, CMD_Reply *tx_message)
long offset_cs;
double dfreq_ppm, new_afreq_ppm;
UTI_TimevalNetworkToHost(&rx_message->data.settime.ts, &ts);
if (MNL_AcceptTimestamp(&ts, &offset_cs, &dfreq_ppm, &new_afreq_ppm)) {
if (!MNL_IsEnabled()) {
tx_message->status = htons(STT_NOTENABLED);
} else if (MNL_AcceptTimestamp(&ts, &offset_cs, &dfreq_ppm, &new_afreq_ppm)) {
tx_message->status = htons(STT_SUCCESS);
tx_message->reply = htons(RPY_MANUAL_TIMESTAMP);
tx_message->data.manual_timestamp.centiseconds = htonl((int32_t)offset_cs);
tx_message->data.manual_timestamp.dfreq_ppm = UTI_FloatHostToNetwork(dfreq_ppm);
tx_message->data.manual_timestamp.new_afreq_ppm = UTI_FloatHostToNetwork(new_afreq_ppm);
} else {
tx_message->status = htons(STT_NOTENABLED);
tx_message->status = htons(STT_FAILED);
}
}