1 files changed, 3 insertions, 6 deletions

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index d9a747d387f0..22f2216b397e 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1663,7 +1663,8 @@ u8 *ieee80211_ie_build_ht_cap(u8 *pos, struct ieee80211_sta_ht_cap *ht_cap,
 
 u8 *ieee80211_ie_build_ht_oper(u8 *pos, struct ieee80211_sta_ht_cap *ht_cap,
                                struct ieee80211_channel *channel,
-                               enum nl80211_channel_type channel_type)
+                               enum nl80211_channel_type channel_type,
+                               u16 prot_mode)
 {
         struct ieee80211_ht_operation *ht_oper;
         /* Build HT Information */
@@ -1689,11 +1690,7 @@ u8 *ieee80211_ie_build_ht_oper(u8 *pos, struct ieee80211_sta_ht_cap *ht_cap,
             channel_type != NL80211_CHAN_HT20)
                 ht_oper->ht_param |= IEEE80211_HT_PARAM_CHAN_WIDTH_ANY;
 
-        /*
-         * Note: According to 802.11n-2009 9.13.3.1, HT Protection field and
-         * RIFS Mode are reserved in IBSS mode, therefore keep them at 0
-         */
-        ht_oper->operation_mode = 0x0000;
+        ht_oper->operation_mode = cpu_to_le16(prot_mode);
         ht_oper->stbc_param = 0x0000;
 
         /* It seems that Basic MCS set and Supported MCS set