Check message length vs bytes received before publishing

[skliper]

Is your feature request related to a problem? Please describe.
Command ingest doesn't verify message length (from header) matches bytes received.

Describe the solution you'd like
Verify prior to publishing to SB (stop the error at the source).

Describe alternatives you've considered
Leave as is - command sources should be sending one valid message per datagram

Additional context
None.

Requester Info
Jacob Hageman - NASA/GSFC

[skliper]

@dzbaker @jphickey - looks like this was also fixed:

ci_lab/fsw/src/ci_lab_passthru_decode.c

Lines 92 to 108 in 6e55bb4

	MsgBufPtr = SourceBuffer;
	/* Check the size from within the header itself, compare against network buffer size */
	CFE_MSG_GetSize(&MsgBufPtr->Msg, &MsgSize);
	if (MsgSize > SourceSize)
	{
	Status = CFE_STATUS_WRONG_MSG_LENGTH;
	CFE_EVS_SendEvent(CI_LAB_INGEST_LEN_ERR_EID, CFE_EVS_EventType_ERROR,
	"CI: cmd dropped - length mismatch, %lu (hdr) / %lu (packet)\n", (unsigned long)MsgSize,
	(unsigned long)SourceSize);
	}
	else
	{
	Status = CFE_SUCCESS;
	}

Close?

[dzbaker]

Resolved by #152.