SN(4)                OpenBSD Programmer's Manual (Mac68K)                SN(4)

NAME
     sn - SONIC-based Ethernet device

SYNOPSIS
     sn* at obio?
     sn* at nubus?

DESCRIPTION
     The sn interface provides access to a 10 Mb/s Ethernet network via the
     National Semiconductor DP83932 (SONIC) Ethernet chip set.

HARDWARE
     The sn interface is currently known to support the following NuBus cards:

           Cayman Gatorcard PDS
           Dayna DaynaPort/E30

     In addition, the sn interface supports on-board Ethernet for 500-series
     PowerBooks and non-AV Quadras.

SEE ALSO
     ae(4), arp(4), ifmedia(4), inet(4), intro(4), mc(4), netintro(4),
     hostname.if(5), ifconfig(8)

HISTORY
     The sn interface first appeared in OpenBSD 2.1.

OpenBSD 4.7                      May 31, 2007                                1
