debian man page for tapset::udp

TAPSET::UDP(3stap)														TAPSET::UDP(3stap)

NAME
       tapset::udp - systemtap udp probe points

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

       udp.sendmsg

	      Fires whenever sending a udp message

	      Arguments:

	      sock
		network socket

	      size
		number of bytes to send

       udp.sendmsg.return

	      Fires whenever sending message is done

	      Arguments:

	      size
		number of bytes sent

       udp.recvmsg

	      Fires whenever a message is received

	      Arguments:

	      sock
		network socket

	      size
		number of bytes to be received

       udp.recvmsg.return

	      Fires whenever message receiving is done

	      Arguments:

	      size
		number of bytes received

       udp.disconnect

	      Fires whenever udp is disconnected

	      Arguments:

	      sock
		network socket

	      flags
		flags (e.g. FIN, etc)

       udp.disconnect.return

	      Fires when returning from udp.disconnect

	      Arguments:

	      ret
		error code (0: no error)

SEE ALSO
       stap(1), stapprobes(3stap)

Intel																TAPSET::UDP(3stap)