1.\" Copyright (c) 2002 Hidetoshi Shimokawa
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
9.\" 2. Redistributions in binary form must reproduce the above copyright
10.\" notice, this list of conditions and the following disclaimer in the
11.\" documentation and/or other materials provided with the distribution.
12.\"
13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
17.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
21.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
22.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
23.\" POSSIBILITY OF SUCH DAMAGE.
24.\"
25.\" $FreeBSD: head/share/man/man4/fwe.4 140561 2005-01-21 08:36:40Z ru $
26.\"
27.\"
28.Dd December 14, 2004
29.Dt FWE 4
30.Os
31.Sh NAME
32.Nm fwe
33.Nd Ethernet emulation driver for FireWire
34.Sh SYNOPSIS
35.Cd "kldload firewire"
36.Cd "kldload if_fwe"
37.Pp
38or
39.Pp
40.Cd "device firewire"
41.Cd "device fwe"
42.Sh DESCRIPTION
43The
44.Nm
45driver provides non-standard Ethernet emulation over FireWire (IEEE 1394).
46.Pp
47.Xr firewire 4
48and
49.Xr fwohci 4
50must be configured in the kernel as well.
51.Pp
52This driver exploits asynchronous stream over IEEE 1394 to carry Ethernet
53frames.
54The stream channel can be specified by
55the
56.Va hw.firewire.fwe.stream_ch
57.Xr sysctl 8 .
58.Pp
59This driver supports
60.Xr polling 4
61as well if it is compiled with the
62.Dv DEVICE_POLLING
63option.
64.Sh SEE ALSO
65.Xr arp 4 ,
66.Xr firewire 4 ,
67.Xr fwip 4 ,
68.Xr fwohci 4 ,
69.Xr netintro 4 ,
70.Xr ng_ether 4 ,
71.Xr polling 4 ,
72.Xr ifconfig 8 ,
73.Xr kldload 8 ,
74.Xr sysctl 8
75.Sh HISTORY
76The
77.Nm
78device driver first appeared in
79.Fx 5.0 .
80.Sh AUTHORS
81The
82.Nm
83driver and this manual page were written by
84.An Hidetoshi Shimokawa .
85.Sh BUGS
86This driver emulates Ethernet in a very adhoc way and it does not reserve a
87stream channel using an isochronous manager.
88Note that this driver uses a protocol which is very different from RFC 2734
89(IPv4 over IEEE 1394).
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
9.\" 2. Redistributions in binary form must reproduce the above copyright
10.\" notice, this list of conditions and the following disclaimer in the
11.\" documentation and/or other materials provided with the distribution.
12.\"
13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
17.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
21.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
22.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
23.\" POSSIBILITY OF SUCH DAMAGE.
24.\"
25.\" $FreeBSD: head/share/man/man4/fwe.4 140561 2005-01-21 08:36:40Z ru $
26.\"
27.\"
28.Dd December 14, 2004
29.Dt FWE 4
30.Os
31.Sh NAME
32.Nm fwe
33.Nd Ethernet emulation driver for FireWire
34.Sh SYNOPSIS
35.Cd "kldload firewire"
36.Cd "kldload if_fwe"
37.Pp
38or
39.Pp
40.Cd "device firewire"
41.Cd "device fwe"
42.Sh DESCRIPTION
43The
44.Nm
45driver provides non-standard Ethernet emulation over FireWire (IEEE 1394).
46.Pp
47.Xr firewire 4
48and
49.Xr fwohci 4
50must be configured in the kernel as well.
51.Pp
52This driver exploits asynchronous stream over IEEE 1394 to carry Ethernet
53frames.
54The stream channel can be specified by
55the
56.Va hw.firewire.fwe.stream_ch
57.Xr sysctl 8 .
58.Pp
59This driver supports
60.Xr polling 4
61as well if it is compiled with the
62.Dv DEVICE_POLLING
63option.
64.Sh SEE ALSO
65.Xr arp 4 ,
66.Xr firewire 4 ,
67.Xr fwip 4 ,
68.Xr fwohci 4 ,
69.Xr netintro 4 ,
70.Xr ng_ether 4 ,
71.Xr polling 4 ,
72.Xr ifconfig 8 ,
73.Xr kldload 8 ,
74.Xr sysctl 8
75.Sh HISTORY
76The
77.Nm
78device driver first appeared in
79.Fx 5.0 .
80.Sh AUTHORS
81The
82.Nm
83driver and this manual page were written by
84.An Hidetoshi Shimokawa .
85.Sh BUGS
86This driver emulates Ethernet in a very adhoc way and it does not reserve a
87stream channel using an isochronous manager.
88Note that this driver uses a protocol which is very different from RFC 2734
89(IPv4 over IEEE 1394).