sn - Ethernet driver for SONIC-based Ethernet adapters
sn* at obio?
sn* at nubus?
The sn interface provides access to a 10 Mb/s Ethernet network via the
National Semiconductor DP83932 (SONIC) Ethernet chip set.
Each of the host's network addresses is specified at boot
time with an
SIOCSIFADDR ioctl(2). The sn interface employs the address
protocol described in arp(4) to dynamically map between Internet and Ethernet
addresses on the local network.
The sn interface is currently known to support the following
Cayman Gatorcard PDS
In addition, the sn interface supports on-board Ethernet for
PowerBooks and non-AV Quadras.
ae(4), arp(4), ifmedia(4), inet(4), intro(4), mc(4), netintro(4),
The sn interface first appeared in OpenBSD 2.1.
OpenBSD 3.6 June 7, 1997
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