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I am developing a wfp driver and my issue that happened when i want only one specific app to be connected to a specific IP and port, but as a result all apps can be connected to that port and IP.
which part is wrong?
in FWPM_LAYER_ALE_AUTH_CONNECT_V4 layer i add sublayer
bFilterCondition.fieldKey = FWPM_CONDITION_ALE_APP_ID; bFilterCondition.matchType = FWP_MATCH_NOT_EQUAL; bFilterCondition.conditionValue.type = FWP_BYTE_BLOB_TYPE; bFilterCondition.conditionValue.byteBlob = blob; bFilterCondition.fieldKey = FWPM_CONDITION_IP_REMOTE_ADDRESS; bFilterCondition.matchType = FWP_MATCH_NOT_EQUAL; bFilterCondition.conditionValue.type = FWP_V4_ADDR_MASK; bFilterCondition.conditionValue.v4AddrMask = &v4Address; bFilterCondition.fieldKey = FWPM_CONDITION_IP_REMOTE_PORT; bFilterCondition.matchType = FWP_MATCH_NOT_EQUAL; bFilterCondition.conditionValue.type = FWP_UINT16; bFilterCondition.conditionValue.uint16 = serverPort;
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