Lines Matching +full:control +full:- +full:field

1 .\" Copyright (c) 1996-1999 Whistle Communications, Inc.
19 .\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
97 These functions facilitate user-mode program participation in the kernel
99 graph-based networking system, by utilizing the netgraph
108 type netgraph node with associated control and data sockets.
112 .No non- Ns Dv NULL ,
118 arguments will be set to the newly opened control and data sockets
139 function sends a binary control message from the
141 node associated with control socket
158 The unique, non-negative token value chosen for use in the message
164 to send reply to a previously received control message.
174 encoding of control messages.
183 control message.
196 function reads the next control message received by the node associated with
197 control socket
205 .No non- Ns Dv NULL ,
213 The length of the control message is returned.
237 with the exception that the reply arguments field will contain a
238 .Dv NUL Ns -terminated
241 header argument length field will be adjusted).
271 .No non- Ns Dv NULL ,
298 function sets the debug level (if non-negative), and returns the old setting.
309 At debug level 3, the library attempts to display control message arguments
319 can be used on the data and the control sockets to detect the presence of
320 incoming data and control messages, respectively.
321 Data and control packets are always written and read atomically, i.e.,
347 All other functions return \-1 if there was an error and set
362 .Bl -tag -width Er
364 The node type does not know how to encode or decode the control message.
368 An unknown structure field was seen in an
370 control message.
372 The same structure field was specified twice in an
374 control message.
377 control message parse error or illegal value.
379 ASCII control message array or fixed width string buffer overflow.