TCP_RES_PROTOCOL_T

Last published : Oct 30, 2026
TCP Protocol Response
This topic lists the expressions that are provided by this class.
  • BANDWIDTH
    Returns the bandwidth of the TCP connection.
Returns: num_at
  • DSTPORT
    Returns the ID of the current packet's destination port as a number.
Returns: num_at
  • MSS
    Returns the maximum segment size (MSS) for the current connection as a number. Note: The MSS on the server side connection is derived using internal NetScaler logic. Typically users cannot attribute any meaning to the MSS value on the server connection and should not use this expression in policies.
Returns: num_at
  • OPTIONS
    Returns the tcp options.
Returns: tcp_options_t
PAYLOAD (uint i)
Returns the specified portion of the TCP payload data as a string, beginning with the first character and continuing for the number of characters designated in uint.
Parameters``:
            i- Body length
Returns: text_t
  • SMOOTHRTT
    Returns the smoothed round trip time of the TCP connection.
Returns: num_at
  • SRCPORT
    Returns the ID of the current packet's source port as a number.
Returns: num_at