From 93d614f015cd949400009bc242602eedbac2fa4c Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 16 Sep 2012 18:07:15 +0000
Subject: [PATCH] wireless-ap: Add support for 802.11a and 802.11n APs.

---
 functions.wireless      | 13 ++++++++++++-
 hooks/ports/wireless-ap |  2 +-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/functions.wireless b/functions.wireless
index 3ad0677c..22477a05 100644
--- a/functions.wireless
+++ b/functions.wireless
@@ -196,6 +196,16 @@ function hostapd_config_write() {
 		ignore_broadcast_ssid="1"
 	fi
 
+	local hw_mode ieee80211n="0"
+	if [ "${mode}" = "n" ]; then
+		if [ ${channel} -le 15 ]; then
+			hw_mode="g"
+		else
+			hw_mode="a"
+		fi
+		ieee80211n="1"
+	fi
+
 	cat <<EOF
 ### Hostapd configuration for ${device}
 
@@ -206,7 +216,8 @@ interface=${device}
 # Wireless configuration
 channel=${channel}
 country_code=${country_code}
-hw_mode=${mode}
+hw_mode=${hw_mode}
+ieee80211n=${ieee80211n}
 ignore_broadcast_ssid=${ignore_broadcast_ssid}
 ssid=${ssid}
 
diff --git a/hooks/ports/wireless-ap b/hooks/ports/wireless-ap
index 662ec4d5..8f4532e3 100755
--- a/hooks/ports/wireless-ap
+++ b/hooks/ports/wireless-ap
@@ -41,7 +41,7 @@ function _check() {
 	assert isset CHANNEL
 	assert isset COUNTRY_CODE
 	assert isset MODE
-	assert isoneof MODE b g
+	assert isoneof MODE a b g n
 	assert isset PHY
 	assert ismac PHY
 	assert isset SSID
-- 
2.47.3