get data earlier

4 years ago · 323be20ecf
parent 7d03e65d1d
commit 323be20ecf
1 changed files with 1 additions and 1 deletions
--- a/hblink.py
+++ b/hblink.py
@ -233,6 +233,7 @@ class OPENBRIDGE(DatagramProtocol):
        
        if _packet[:3] == DMR:    # DMRData -- encapsulated DMR data frame
            if _packet[:4] == DMRD:
+                _data = _packet[:53]
                _stream_id = _data[16:20]
                if self._config['VER'] > 1:
                    if _stream_id not in self._laststrid:
@ -240,7 +241,6 @@ class OPENBRIDGE(DatagramProtocol):
                        self._laststrid.append(_stream_id)
                    self.send_bcve()
                    return
-                _data = _packet[:53]
                _hash = _packet[53:]
                _ckhs = hmac_new(self._config['PASSPHRASE'],_data,sha1).digest()