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fix authentication checks on RX packets

This commit is contained in:
Cort Buffington 2016-09-09 22:51:11 -05:00
parent e80fe33545
commit 697b492d4e
1 changed files with 7 additions and 6 deletions
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13
dmrlink.py
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@ -1098,13 +1098,14 @@ class IPSC(DatagramProtocol):
_ipsc_seq = data[5:6]
# AUTHENTICATE THE PACKET
if not self.validate_auth(self._local['AUTH_KEY'], data):
logger.warning('(%s) AuthError: IPSC packet failed authentication. Type %s: Peer: %s, %s:%s', self._network, h(_packettype), int_id(_peerid), host, port)
return
if self._local['AUTH_ENABLED']:
if not self.validate_auth(self._local['AUTH_KEY'], data):
logger.warning('(%s) AuthError: IPSC packet failed authentication. Type %s: Peer: %s, %s:%s', self._network, h(_packettype), int_id(_peerid), host, port)
return
# REMOVE SHA-1 AUTHENTICATION HASH: WE NO LONGER NEED IT
else:
data = self.strip_hash(data)
# REMOVE SHA-1 AUTHENTICATION HASH: WE NO LONGER NEED IT
else:
data = self.strip_hash(data)
# PACKETS THAT WE RECEIVE FROM ANY VALID PEER OR VALID MASTER
if _packettype in ANY_PEER_REQUIRED: