|NG_SPLIT(4)||Device Drivers Manual||NG_SPLIT(4)|
netgraph node to separate incoming and outgoing
split node type is used to split a
bidirectional stream of packets into two separate unidirectional streams of
This node type supports the following three hooks:
- Packets received on in are forwarded to mixed.
- Packets received on out will be discarded as illegal.
- Packets received on mixed are forwarded to out.
This node type supports only the generic control messages.
This node shuts down upon receipt of a
NGM_SHUTDOWN control message, or when all hooks have
ng_split node type was implemented in
FreeBSD 3.5 but incorporated into
FreeBSD in FreeBSD 5.0.
|February 19, 2001||Debian|