Интерактивная система просмотра системных руководств (man-ов)
ng_split (4)
>> ng_split (4) ( FreeBSD man: Специальные файлы /dev/* )
BSD mandoc
NAME
ng_split
- netgraph node to separate incoming and outgoing flows
SYNOPSIS
#include <netgraph/ng_split.h>
DESCRIPTION
The
split
node type is used to split a bidirectional stream of packets into
two separate unidirectional streams of packets.
HOOKS
This node type supports the following three hooks:
- in
-
Packets received on
in
are forwarded to
mixed
- out
-
Packets received on
out
will be discarded as illegal.
- mixed
-
Packets received on
mixed
are forwarded to
out
CONTROL MESSAGES
This node type supports only the generic control messages.
SHUTDOWN
This node shuts down upon receipt of a
NGM_SHUTDOWN
control message, or when all hooks have been disconnected.
SEE ALSO
netgraph(4),
ngctl(8)
HISTORY
The
node type was implemented in
Fx 3.5
but incorporated into
Fx in
Fx 5.0 .
AUTHORS
An Julian Elischer Aq julian@FreeBSD.org
An Vitaly V. Belekhov Aq vitaly@riss-telecom.ru
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- HOOKS
-
- CONTROL MESSAGES
-
- SHUTDOWN
-
- SEE ALSO
-
- HISTORY
-
- AUTHORS
-
