i4bing -- isdn4bsd NetGraph ISDN B-channel interface driver
device "i4bing" [count]
The i4bing driver interfaces the FreeBSD NetGraph subsystem with the
The driver just packs packets received from the NetGraph subsystem without
anything appended or prepended into raw HDLC packets on the B channel
and transfers them to a remote site. Packets received from the remote
site are queued into the NetGraph subsystem.
In the case where a packet for a remote site arrives in the driver and no
connection has been established yet, the driver communicates with the
isdnd(8) daemon to establish a connection.
netgraph(4), isdnd.rc(5), isdnd(8)
The i4bing device driver and this manpage were written by Hellmuth
FreeBSD 5.2.1 July 28, 2002 FreeBSD 5.2.1 [ Back ]