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Add description about kldload and security note.

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This commit is contained in:
Hidetoshi Shimokawa 2003-02-12 06:48:45 +00:00
parent 22acd92b68
commit f5bff46069
4 changed files with 34 additions and 0 deletions
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8
share/man/man4/firewire.4
View File

@ -38,6 +38,10 @@
.Nm firewire
.Nd IEEE1394 High-performance Serial Bus
.Sh SYNOPSIS
.Cd "kldload firewire"
.Pp
or
.Pp
.Cd "device firewire"
.Cd "device fwohci"
.Pp
@ -82,6 +86,7 @@ bus, every device is identified with EUI 64 address.
.Xr fwcontrol 8 ,
.Xr fwe 4 ,
.Xr fwohci 4 ,
.Xr kldload 8 ,
.Xr pci 4 ,
.Xr sbp 4 ,
.Xr sysctl 8
@ -101,3 +106,6 @@ and
for the
.Fx
project.
.Pp
.Sh BUGS
See fwohci(4) for security note.

6
share/man/man4/fwe.4
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@ -32,6 +32,11 @@
.Nm fwe
.Nd Ethernet emulation driver for FireWire
.Sh SYNOPSIS
.Cd "kldload firewire"
.Cd "kldload if_fwe"
.Pp
or
.Pp
.Cd "device fwe"
.Cd "device firewire"
.Cd "device fwohci"
@ -69,6 +74,7 @@ Note this driver uses very different protocol from RFC 2734
.Xr arp 4 ,
.Xr firewire 4 ,
.Xr fwohci 4 ,
.Xr kldload 8 ,
.Xr netintro 4 ,
.Xr ng_ether 4 ,
.Xr polling 4 ,

13
share/man/man4/fwohci.4
View File

@ -39,6 +39,10 @@
.Nm fwohci
.Nd OHCI firewire chipset device driver
.Sh SYNOPSIS
.Cd "kldload firewire"
.Pp
or
.Pp
.Cd "device fwohci"
.Cd "device firewire"
.Sh DESCRIPTION
@ -63,6 +67,7 @@ Ricoh R5C552
.Xr firewire 4 ,
.Xr fwcontrol 8 ,
.Xr fwe 4 ,
.Xr kldload 8 ,
.Xr sbp 4
.Sh HISTORY
The
@ -76,3 +81,11 @@ device driver was written by
.An Katsushi Kobayashi
and
.An Hidetoshi Shimokawa .
.Pp
.Sh BUGS
The driver allows physical access from any nodes on the bus by default.
This means that any devices on the bus can read and modify any memory space
which can be accessed by IEEE 1394 OHCI chip. It is allowed mostly
for sbp(4) devices. This should be changed to allow it only for specific
devices. Anyway FireWire is a bus and not expected to be connected with
un-trustable devices because a node can monitor all the traffic.

7
share/man/man4/sbp.4
View File

@ -38,6 +38,12 @@
.Nm sbp
.Nd Serial Bus Protocol 2 (SBP-2) Mass Storage Devices driver
.Sh SYNOPSIS
.Cd "kldload firewire"
.Cd "kldload cam"
.Cd "kldload sbp"
.Pp
or
.Pp
.Cd "device sbp"
.Cd "device firewire"
.Cd "device scbus"
@ -56,6 +62,7 @@ HDD, CDROM drive and DVD drive.
.Xr camcontrol 8 ,
.Xr firewire 4 ,
.Xr fwcontrol 8 ,
.Xr kldload 8 ,
.Xr sysctl 8
.Sh AUTHORS
.An -nosplit