TCP/IP Configuration and Management Manual

SCF Reference
TCP/IP Configuration and Management Manual—427132-004
4-124
Interprocess Communication Records
nnnnnnnnnn
indicates the number of bytes allocated.
rrrrrrr
indicates whether the memory allocation attempt succeeded or not. The value can
be succeed or failed.
Interprocess Communication Records
This subsection describes the formatted trace records displayed when the IPC
keyword is specified for the PTrace SELECT command. Note that there is only one
interprocess communication record and that each socket system call record in the
trace file is preceded by a header containing the record-type code 3.
Socket System Call Record
The socket system call record is generated each time a socket call is made by an
application-level program.
c
indicates the socket call number being invoked. The socket call number is
described in the SYSCALH INCLUDE file.
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.
header
socket sys call #c socket_handle nnnnaaaa received bbb bytes