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authorjason <jason@openbsd.org>2002-09-04 15:21:44 +0000
committerjason <jason@openbsd.org>2002-09-04 15:21:44 +0000
commit7c3980c9997fbfa81a5661496d4d904a410d3f13 (patch)
treec867dd4df2ad5a99d88d7527ae715db4b5259d08
parentremove some unnecessary casts and adjust format strings (diff)
downloadwireguard-openbsd-7c3980c9997fbfa81a5661496d4d904a410d3f13.tar.xz
wireguard-openbsd-7c3980c9997fbfa81a5661496d4d904a410d3f13.zip
Clarify the difference between 5801/5802/5805 now that I know what the differences are.
-rw-r--r--share/man/man4/ubsec.418
1 files changed, 11 insertions, 7 deletions
diff --git a/share/man/man4/ubsec.4 b/share/man/man4/ubsec.4
index 35973503589..568f9dac631 100644
--- a/share/man/man4/ubsec.4
+++ b/share/man/man4/ubsec.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: ubsec.4,v 1.15 2002/09/03 20:14:58 jason Exp $
+.\" $OpenBSD: ubsec.4,v 1.16 2002/09/04 15:21:44 jason Exp $
.\"
.\" Copyright (c) 2000 Jason L. Wright (jason@thought.net)
.\" All rights reserved.
@@ -41,7 +41,7 @@
The
.Nm
driver supports cards containing any of the following chips:
-.Bl -tag -width namenamenamena -offset indent
+.Bl -tag -width "Broadcom BCM5821" -offset indent
.It Bluesteel 5501
The original chipset, no longer made. This extremely rare unit
was not very fast, lacked a RNG, and had a number of other bugs.
@@ -49,15 +49,17 @@ was not very fast, lacked a RNG, and had a number of other bugs.
A faster and fixed version of the original, with a random number
unit and large number engine added.
.It Broadcom BCM5801
-Slower (cheaper) version of the 5805.
+A BCM5805 without public key or random number generator.
.It Broadcom BCM5802
-Slower (cheaper) version of the 5805.
+A slower version of the BCM5805.
.It Broadcom BCM5805
-Faster version of the above chip.
+Faster version of Bluesteel 5601.
.It Broadcom BCM5820
64 bit version of the chip, and significantly more advanced.
.It Broadcom BCM5821
Faster version of the BCM5820.
+.It Broadcom BCM5822
+Faster version of the BCM5820.
.El
.Pp
The
@@ -65,8 +67,8 @@ The
driver registers itself to accelerate DES, Triple-DES, MD5-HMAC,
and SHA1-HMAC operations in
.Xr ipsec 4 .
-On all models except the Bluesteel 5501, the driver also registers
-itself to provide random data to the
+On all models except the Bluesteel 5501 and Broadcom 5801, the driver
+also registers itself to provide random data to the
.Xr random 4
subsystem.
.Sh SEE ALSO
@@ -79,3 +81,5 @@ The
.Nm
device driver appeared in
.Ox 2.8 .
+.Sh BUGS
+The BCM5801, BCM5802, and BCM5822 have not actually been tested.