diff options
Diffstat (limited to 'pysnmp/proto/mpmod/rfc3412.py')
| -rw-r--r-- | pysnmp/proto/mpmod/rfc3412.py | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/pysnmp/proto/mpmod/rfc3412.py b/pysnmp/proto/mpmod/rfc3412.py index 20852db6..2062bf0e 100644 --- a/pysnmp/proto/mpmod/rfc3412.py +++ b/pysnmp/proto/mpmod/rfc3412.py @@ -234,33 +234,10 @@ class SnmpV3MessageProcessingModel(AbstractMessageProcessingModel): else: if peerSnmpEngineData is None: - # Force engineID discovery (rfc3414, 4) - securityEngineId = securityName = self._emptyStr - securityLevel = 1 - - # Clear possible auth&priv flags - headerData.setComponentByPosition( - 2, self._msgFlags[msgFlags & 0xfc], verifyConstraints=False, - matchTags=False, matchConstraints=False) - - # XXX - scopedPDU = self._scopedPDU - scopedPDU.setComponentByPosition( - 0, self._emptyStr, verifyConstraints=False, matchTags=False, - matchConstraints=False) - scopedPDU.setComponentByPosition(1, contextName) - scopedPDU.setComponentByPosition(2) - - # Use dead-empty PDU for engine-discovery report - emptyPdu = pdu.clone() - pMod.apiPDU.setDefaults(emptyPdu) - - scopedPDU.getComponentByPosition(2).setComponentByType( - emptyPdu.tagSet, emptyPdu, verifyConstraints=False, - matchTags=False, matchConstraints=False) - debug.logger & debug.FLAG_MP and debug.logger( - 'prepareOutgoingMessage: force engineID discovery') + 'prepareOutgoingMessage: peer SNMP engine is not known') + + securityEngineId = None else: securityEngineId = peerSnmpEngineData['securityEngineId'] |