CasaInterestPacketSpecification
This enumerates the possible combinations of criteria for which a packet is considered interesting. A packet matching the specified combination of the following criteria is sent to the device specified by ccfaWildcardAffInterestAddr and ccfaWildcardAffInterestPort. The criteria enumeration follows: intFin - A packet which has the FIN bit set in the control bits of the TCP header [1]. intSyn - A packet which has the SYN bit set in the control bits of the TCP header [1]. intRst - A packet which has the RST bit set in the control bits of the TCP header [1]. intPsh - A packet which has the PSH bit set in the control bits of the TCP header [1]. intAck - A packet which has the ACK bit set in the control bits of the TCP header [1]. intUrg - A packet which has the URG bit set in the control bits of the TCP header [1]. intData - For a TCP/IP flow, this is a packet which contains payload data, i.e. a packet which is not associated with TCP connection establishment, termination or some other session control packet. For a UDP flow, this corresponds to all packets. intFirstData - For a TCP/IP flow, this corresponds to the first non control packet. For a UDP flow, this corresponds to the first packet on the flow. intFrag - Fragmented packets which match IP src and dest IP address of the Fixed Affinity. intAllPackets - All packets. These are encoded in an octet string in the order listed above, such that intFin is the least significant byte of the octet string. Reference: [1] Transmission Control Protocol. J. Postel. RFC793