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A simple way to tell whether UDP checksum is enabled is to use Wireshark or tcpdump to display the UDP header. Look at the udp checksum field in the UDP header. If this field is 0x0000, then UDP checksum is disabled; otherwise it is enabled. For example, on a Linux machine, the following command ...
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As described in the online HTML documentation for the DomainParticipantResourceLimits Qos Policy, there is a QoS parameter called topic_data_max_length , which is used to set the maximum length of the topic data to be sent out. topic_data_max_length is a DDS_Long, which is a 32-bit signed long ...
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Note: This article applies to RTI Connext DDS version 4.4c and higher. The error indicates that the XML parser encountered a tag for a field that doesn't exist in 4.4c and higher, because it was renamed. Two fields in the DataWriter's protocol.rtps_reliable_writer QoS were renamed in 4.4c: Old name ...
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RTI Protocol Analyzer with Wireshark uses the Windows Packet capture ( WinPcap ) driver (called NPF) when it starts to capture live data. Loading the driver requires Administrator privileges. Once the NPF driver is loaded, every local user can capture from the driver until it is stopped. On Windows ...
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SENS/TORNADO 2.0 NETWORK STACK CONFIGURATION/PERFORMANCE ISSUES -------------------------------- 1. INTRODUCTION 1.1 NETWORK STACK VERSIONS 1.2 NET POOLS 1.2.1 CLUSTERS 1.2.2 CLUSTER BLOCKS 1.2.3 MBLOCKS 1.3 RECEIVING: DATA FLOW FROM DRIVER TO APPLICATION LEVEL 1.4 SENDING: DATA FLOW FROM ...
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Note: Applies to the legacy RTI Connext .NET API (4.3e to 6.1). For the new .NET API (6.1 and above), see the Getting Started Guide . For applications to use the RTI Connext .NET API, the following MUST be true for the target machine: The Microsoft .NET Framework Version 2.0 Redistributable Package ...
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This Solution addresses how to create a reader and a writer that use reliable communication. It also shows, by example, some of the more common QoS policies that you might want to change. Method One for modifying the QoS The following C++ code snippet shows how to change those QoS policies. Data ...
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