diff options
| -rw-r--r-- | include/linux/ieee80211.h | 2 | ||||
| -rw-r--r-- | net/wireless/util.c | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 842701906ae9..19984958ab7b 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -138,6 +138,8 @@ #define IEEE80211_WMM_IE_STA_QOSINFO_SP_MASK 0x03 #define IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT 5 +#define IEEE80211_HT_CTL_LEN 4 + struct ieee80211_hdr { __le16 frame_control; __le16 duration_id; diff --git a/net/wireless/util.c b/net/wireless/util.c index 23557c1d0a9c..be2ab8c59e3a 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -227,8 +227,11 @@ unsigned int ieee80211_hdrlen(__le16 fc) if (ieee80211_is_data(fc)) { if (ieee80211_has_a4(fc)) hdrlen = 30; - if (ieee80211_is_data_qos(fc)) + if (ieee80211_is_data_qos(fc)) { hdrlen += IEEE80211_QOS_CTL_LEN; + if (ieee80211_has_order(fc)) + hdrlen += IEEE80211_HT_CTL_LEN; + } goto out; } |