.\"   $OpenBSD: es.4,v 1.3 1999/05/16 19:56:47 alex Exp $
.\"
.\" Copyright (c) 1994 Christopher G. Demetriou
.\" All rights reserved.
.\"
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.\"    must display the following acknowledgement:
.\"      This product includes software developed by Christopher G. Demetriou.
.\" 3. The name of the author may not be used to endorse or promote products
.\"    derived from this software without specific prior written permission
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.\"	$Id: es.4,v 1.3 1999/05/16 19:56:47 alex Exp $
.\"
.Dd August 30, 1994
.Dt ES 4 amiga
.Os
.Sh NAME
.Nm es
.Nd Ethernet driver for SMC91C90-based ethernet boards
.Sh SYNOPSIS
.Cd "es* at zbus0"
.Sh DESCRIPTION
The
.Nm
interface provides access to a 10 Mb/s Ethernet network via the
SMC91C90 Ethernet chip set.
.Pp
Each of the host's network addresses
is specified at boot time with an
.Dv SIOCSIFADDR
.Xr ioctl .
The
.Nm
interface employs the address resolution protocol described in
.Xr arp 4
to dynamically map between Internet and Ethernet addresses on the local
network.
.Sh HARDWARE
The
.Nm
interface supports the following Zorro II expansion cards:
.Bl -tag -width "EthernetPLUS" -offset indent
.It Em EthernetPLUS
CEI A4066 EthernetPLUS ethernet card, manufacturer\ 1053, product\ 10
.El
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 1.0a
.Sh SEE ALSO
.Xr arp 4 ,
.Xr inet 4 ,
.Xr intro 4 ,
.Xr ifconfig 8 ,