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ng_hub (4)
>> ng_hub (4) ( FreeBSD man: Специальные файлы /dev/* )
BSD mandoc
NAME
ng_hub
- packet distribution netgraph node type
SYNOPSIS
#include <netgraph/ng_hub.h>
DESCRIPTION
The
hub
node type provides a simple mechanism for distributing packets over
several links.
Packets received on any of the hooks are forwarded out the other hooks.
Packets are not altered in any way.
HOOKS
A
hub
node accepts any request to connect, regardless of the hook name,
as long as the name is unique.
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.
