The branch main has been updated by bz:
URL:
https://cgit.FreeBSD.org/src/commit/?id=ca6d68a063171655c34daaddb6eb7768ed283dee
commit ca6d68a063171655c34daaddb6eb7768ed283dee
Author: Bjoern A. Zeeb <b...@freebsd.org>
AuthorDate: 2025-06-11 07:17:07 +0000
Commit: Bjoern A. Zeeb <b...@freebsd.org>
CommitDate: 2025-06-13 14:57:21 +0000
wlan_gcmp.4: add man page
The man page is heavily based on wlan_ccmp.4 with minor modifications
for GCMP.
Add the .Xr to the other wlan*.4 man pages.
Sposnored by: The FreeBSD Foundation
MFC after: 3 days
Reviewed by: adrian, ziaee
Differential Revision: https://reviews.freebsd.org/D50789
---
share/man/man4/wlan.4 | 1 +
share/man/man4/wlan_ccmp.4 | 1 +
share/man/man4/wlan_gcmp.4 | 72 ++++++++++++++++++++++++++++++++++++++++++++++
share/man/man4/wlan_tkip.4 | 1 +
share/man/man4/wlan_wep.4 | 1 +
5 files changed, 76 insertions(+)
diff --git a/share/man/man4/wlan.4 b/share/man/man4/wlan.4
index 1d297c48d9d6..ff983c66c1cb 100644
--- a/share/man/man4/wlan.4
+++ b/share/man/man4/wlan.4
@@ -192,6 +192,7 @@ Stations implementing earlier drafts (e.g., Linux) may be
incompatible.
.Xr urtw 4 ,
.Xr wlan_acl 4 ,
.Xr wlan_ccmp 4 ,
+.Xr wlan_gcmp 4 ,
.Xr wlan_tkip 4 ,
.Xr wlan_wep 4 ,
.Xr wlan_xauth 4 ,
diff --git a/share/man/man4/wlan_ccmp.4 b/share/man/man4/wlan_ccmp.4
index f0efa86d2fdb..ffd4da8694e9 100644
--- a/share/man/man4/wlan_ccmp.4
+++ b/share/man/man4/wlan_ccmp.4
@@ -53,6 +53,7 @@ calculations in hardware, the
module will do the work.
.Sh SEE ALSO
.Xr wlan 4 ,
+.Xr wlan_gcmp 4 ,
.Xr wlan_tkip 4 ,
.Xr wlan_wep 4
.Sh STANDARDS
diff --git a/share/man/man4/wlan_gcmp.4 b/share/man/man4/wlan_gcmp.4
new file mode 100644
index 000000000000..a7657a9ad91b
--- /dev/null
+++ b/share/man/man4/wlan_gcmp.4
@@ -0,0 +1,72 @@
+.\"
+.\" Copyright (c) 2004 Sam Leffler
+.\" All rights reserved.
+.\" Copyright (c) 2025 The FreeBSD Foundation
+.\"
+.\" Portions of this documentation were written by Bj\xc3\xb6rn Zeeb
+.\" under sponsorship from the FreeBSD Foundation.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" Based on wlan_ccmp.4.
+.\"
+.Dd June 13, 2025
+.Dt WLAN_GCMP 4
+.Os
+.Sh NAME
+.Nm wlan_gcmp
+.Nd AES-GCMP crypto support for 802.11 devices
+.Sh SYNOPSIS
+.Cd "device wlan_gcmp"
+.Sh DESCRIPTION
+The
+.Nm
+module handles the
+.Em Galois/Counter Mode Protocol
+cryptographic requirements of the IEEE 802.11ad and WPA2/WPA3 protocols.
+It does encapsulation and decapsulation of GCMP-encoded 802.11 frames
+and optionally calculates the AES-GCMP cipher.
+The
+.Nm
+module is an 802.11 cryptographic plugin module for use by the
+.Xr wlan 4
+module.
+This module is automatically loaded if an AES-GCMP key is configured;
+typically by a WPA supplicant program such as wpa_supplicant,
+or a WPA authenticator program such as
+.Nm hostapd .
+Should the underlying network device not be capable of doing the AES-GCMP
+calculations in hardware, the
+.Nm
+module will do the work.
+.Sh SEE ALSO
+.Xr wlan 4 ,
+.Xr wlan_ccmp 4 ,
+.Xr wlan_tkip 4 ,
+.Xr wlan_wep 4
+.Sh STANDARDS
+More information can be found in the IEEE 802.11, and WPA Standards.
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Fx 15.0 .
diff --git a/share/man/man4/wlan_tkip.4 b/share/man/man4/wlan_tkip.4
index 2e812ceffe9a..e74c24d45614 100644
--- a/share/man/man4/wlan_tkip.4
+++ b/share/man/man4/wlan_tkip.4
@@ -54,6 +54,7 @@ module will do the work.
.Sh SEE ALSO
.Xr wlan 4 ,
.Xr wlan_ccmp 4 ,
+.Xr wlan_gcmp 4 ,
.Xr wlan_wep 4
.Sh STANDARDS
More information can be found in the IEEE 802.11, WPA, and 802.11i Standards.
diff --git a/share/man/man4/wlan_wep.4 b/share/man/man4/wlan_wep.4
index 4e5887bbc35e..d83ef23e7a4e 100644
--- a/share/man/man4/wlan_wep.4
+++ b/share/man/man4/wlan_wep.4
@@ -51,6 +51,7 @@ module will do the work.
.Sh SEE ALSO
.Xr wlan 4 ,
.Xr wlan_ccmp 4 ,
+.Xr wlan_gcmp 4 ,
.Xr wlan_tkip 4
.Sh STANDARDS
More information can be found in the IEEE 802.11 Standard.
