TCP/IP (Parallel Library) Configuration and Management Manual

SCF Reference for Parallel Library TCP/IP
HP NonStop TCP/IP (Parallel Library) Configuration and Management Manual—522271-006
5-169
TCP Records
nnnnaaaa
indicates the internal ID of the socket to which the system call applies.
bbb
indicates the number of bytes of data received in the socket call.
TCP Records
This subsection describes the formatted trace records displayed when the TCP
keyword is specified for the PTrace SELECT command. Note that TCP records are
preceded by a header containing the record-type code 4. The records are presented in
alphabetical order, based on their text format.
Data Acked Record
The data acked record is generated each time an ACK is received for the local socket.
nnnnaaaa
indicates the internal socket ID.
ack-bytes
indicates the number of bytes of data acknowledged.
unack-bytes
indicates the number of bytes of data in the queue waiting to be acknowledged.
All Data Acked Record
The all data acked record is generated each time all of the data in the queue has been
acknowledged.
nnnnaaaa
indicates the internal socket ID.
header
socket_handle nnnnaaaa: acked ack-bytes,
sb_cc unack_bytes
header
socket_handle nnnnaaaa: acked ack-bytes >
sb_cc unack-bytes, all data acked