Provided by: systemtap-doc_0.0.20090214-1ubuntu1_all bug

NAME

       stapprobes.tcp - systemtap tcp probe points

DESCRIPTION

       This  family of probe points is used to probe TCP layer activities.  It
       contains the following probe points:

       tcp.sendmsg

              Fires whenever sending a tcp message

              Arguments:

              sock
                network socket

              size
                number of bytes to send

       tcp.sendmsg.return

              Fires whenever sending message is done

              Arguments:

              size
                number of bytes sent

       tcp.recvmsg

              Fires whenever a message is received

              Arguments:

              sock
                network socket

              size
                number of bytes to be received

       tcp.recvmsg.return

              Fires whenever message receiving is done

              Arguments:

              size
                number of bytes received

       tcp.disconnect

              Fires whenever tcp is disconnected

              Arguments:

              sock
                network socket

              flags
                TCP flags (e.g. FIN, etc)

       tcp.disconnect.return

              Fires when returning from tcp.disconnect

              Arguments:

              ret
                error code (0: no error)

SEE ALSO

       stap(1), stapprobes(5),