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authorJohn Crispin <john@openwrt.org>2012-02-14 19:07:15 +0000
committerJohn Crispin <john@openwrt.org>2012-02-14 19:07:15 +0000
commita0cd381e796e26bb5a7fd9681822610d8a680515 (patch)
tree6075ba107983d8e9590d5538f767a6ec709578a7 /package/mac80211
parent07fb8159448a46a39921e64ca8611802f9213431 (diff)
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mac80211: Allow preamble configuration
Add a new wireless config parameter short_preamble=0|1 to enable usage of short preambles. Default is to only allow long preambles as before. Even if short_preamble is set to 1 hostapd will take care that short preambles are disabled as soon as a STA associates that cannot handle short preambles. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> SVN-Revision: 30539
Diffstat (limited to 'package/mac80211')
-rw-r--r--package/mac80211/files/lib/wifi/mac80211.sh3
1 files changed, 3 insertions, 0 deletions
diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index 13390b8..ff5470b 100644
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -16,6 +16,7 @@ mac80211_hostapd_setup_base() {
config_get beacon_int "$device" beacon_int
config_get basic_rate_list "$device" basic_rate
config_get_bool noscan "$device" noscan
+ config_get_bool short_preamble "$device" short_preamble "0"
hostapd_set_log_options base_cfg "$device"
@@ -76,6 +77,8 @@ mac80211_hostapd_setup_base() {
brstr="$brstr$brval"
done
}
+
+ append base_cfg "preamble=$short_preamble" "$N"
cat >> "$cfgfile" <<EOF
ctrl_interface=/var/run/hostapd-$phy