Provided by: systemtap-doc_2.9-2ubuntu2_all 

NAME
probe::socket.writev - Message sent via socket_writev
SYNOPSIS
socket.writev
VALUES
protocol
Protocol value
state
Socket state value
flags
Socket flags value
name
Name of this probe
family
Protocol family value
type
Socket type value
size
Message size in bytes
CONTEXT
The message sender
DESCRIPTION
Fires at the beginning of sending a message on a socket via the sock_writev function
SEE ALSO
tapset::socket(3stap)
SystemTap Tapset Reference April 2016 PROBE::SOCKET.WRIT(3stap)