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PcapAdvanceFilter dialog box fields


Field Description
Id
The unique ID that represents the filter.
UdpPort
The UDP port of the packet to be matched. UdpPort can be one or a range of UDP port values.
ToUdpPort
Specifies a range of UDP ports.
IsInverseUdpPort
Indicates that all other values other than the specified range of UDP ports are matched.
TcpPort
The TCP port of the packet to be matched.
ToTcpPort
Specifies a range of TCP ports.
IsInverseTcpPort
Indicates that all other values other than the specified range of TCP ports are matched.
UserDefinedData
Specifies the user-defined data to match with the packets received.
UserDefinedDataSize
The length of user-defined data.
UserDefinedOffset
The offset from which the match must start.
IsInverseUserDefined
Indicates that all other data other than the specified user-defined data is matched.
Timer
When set, PCAP will be invoked when the first packet is matched and stopped after the set value of time.
After starting the timer, the filter will be disabled.
This option is active only when action parameter is set to "trigger-on."
The default value is 0.
PacketCount
When set, PCAP will stop after capturing the specified value of packets. This is similar to the refresh- timer option, once this is invoked, the filter is disabled. This option is active only when the action parameter is set to trigger-on. To delete this option, set it to 0. The default value is 0.
RefreshTimer
When set, this will start or reset a timer. If another packet is not received within the specified time, PCAP will be disabled globally. This option is active only when the action parameter is set to `trigger-on'. To delete this option, set it to 0. The default value is 0.


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