diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index a3485e4c6132..fdd2bad15076 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -2136,6 +2136,29 @@ void ieee80211_process_addba_request(struct ieee80211_local *local, struct ieee80211_mgmt *mgmt, size_t len); +static inline struct ieee80211_mgmt * +ieee80211_mgmt_ba(struct sk_buff *skb, const u8 *da, + struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_mgmt *mgmt = skb_put_zero(skb, 24); + + ether_addr_copy(mgmt->da, da); + ether_addr_copy(mgmt->sa, sdata->vif.addr); + + if (sdata->vif.type == NL80211_IFTYPE_AP || + sdata->vif.type == NL80211_IFTYPE_AP_VLAN || + sdata->vif.type == NL80211_IFTYPE_MESH_POINT) + ether_addr_copy(mgmt->bssid, sdata->vif.addr); + else if (sdata->vif.type == NL80211_IFTYPE_STATION) + ether_addr_copy(mgmt->bssid, sdata->vif.cfg.ap_addr); + else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + ether_addr_copy(mgmt->bssid, sdata->u.ibss.bssid); + + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION); + return mgmt; +} + int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid, enum ieee80211_agg_stop_reason reason); void ieee80211_start_tx_ba_cb(struct sta_info *sta, int tid, |