From fa56f7457031460e716c2d99e2a63bd111ac1b22 Mon Sep 17 00:00:00 2001
From: Sam Leffler <sam@FreeBSD.org>
Date: Wed, 6 Jul 2005 15:39:11 +0000
Subject: add pureg/-pureg parameter for controlling pureg ap mode support

Reviewed by:	avatar
Approved by:	re (scottl)
---
 sbin/ifconfig/ifconfig.8    |  8 +++++++-
 sbin/ifconfig/ifieee80211.c | 15 +++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

(limited to 'sbin')

diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 9630f63a0aa2..e001cc88bc4c 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -28,7 +28,7 @@
 .\"     From: @(#)ifconfig.8	8.3 (Berkeley) 1/5/94
 .\" $FreeBSD$
 .\"
-.Dd June 5, 2005
+.Dd July 5, 2005
 .Dt IFCONFIG 8
 .Os
 .Sh NAME
@@ -706,6 +706,12 @@ and
 .Dq Li rtscts
 (RTS/CTS).
 Technique names are case insensitive.
+.It Cm pureg
+When operating as an access point in 802.11g mode allow only
+11g-capable stations to associate (11b-only stations are not
+permitted to associate).
+To allow both 11g and 11b-only stations to associate, use
+.Fl pureg .
 .It Cm roaming Ar mode
 When operating as a station, control how the system will
 behave when communication with the current access point
diff --git a/sbin/ifconfig/ifieee80211.c b/sbin/ifconfig/ifieee80211.c
index b85753f4ab13..d8c4db44827f 100644
--- a/sbin/ifconfig/ifieee80211.c
+++ b/sbin/ifconfig/ifieee80211.c
@@ -618,6 +618,12 @@ DECL_CMD_FUNC(set80211maccmd, val, d)
 	set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL);
 }
 
+static void
+set80211pureg(const char *val, int d, int s, const struct afswtch *rafp)
+{
+	set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL);
+}
+
 static int
 getmaxrate(uint8_t rates[15], uint8_t nrates)
 {
@@ -1504,6 +1510,13 @@ ieee80211_status(int s)
 	}
 
 	if (IEEE80211_IS_CHAN_G(c) || IEEE80211_IS_CHAN_PUREG(c) || verbose) {
+		ireq.i_type = IEEE80211_IOC_PUREG;
+		if (ioctl(s, SIOCG80211, &ireq) != -1) {
+			if (ireq.i_val)
+				LINE_CHECK("%cpureg", spacer);
+			else if (verbose)
+				LINE_CHECK("%c-pureg", spacer);
+		}
 		ireq.i_type = IEEE80211_IOC_PROTMODE;
 		if (ioctl(s, SIOCG80211, &ireq) != -1) {
 			switch (ireq.i_val) {
@@ -1790,6 +1803,8 @@ static struct cmd ieee80211_cmds[] = {
 #if 0
 	DEF_CMD_ARG("mac:kick",		set80211kickmac),
 #endif
+	DEF_CMD("pureg",	1,	set80211pureg),
+	DEF_CMD("-pureg",	0,	set80211pureg),
 };
 static struct afswtch af_ieee80211 = {
 	.af_name	= "af_ieee80211",
-- 
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