net/mac80211/tdls.c

36 		tdls_dbg(sdata, "TDLS del peer %pM\n", sdata->u.mgd.tdls_peer);
204 				       struct sk_buff *skb, const u8 *peer,
213 		rsp_addr = peer;
215 		init_addr = peer;
366 				   struct sk_buff *skb, const u8 *peer,
435 	/* we should have the peer STA if we're already responding */
437 		sta = sta_info_get(sdata, peer);
466 		/* the peer caps are already intersected with our own */
477 	ieee80211_tdls_add_link_ie(link, skb, peer, initiator);
521 		/* the peer caps are already intersected with our own */
593 				 struct sk_buff *skb, const u8 *peer,
608 	sta = sta_info_get(sdata, peer);
629 	/* add the QoS param IE if both the peer and we support it */
664 	ieee80211_tdls_add_link_ie(link, skb, peer, initiator);
690 				       struct sk_buff *skb, const u8 *peer,
718 	ieee80211_tdls_add_link_ie(link, skb, peer, initiator);
729 					struct sk_buff *skb, const u8 *peer,
735 		ieee80211_tdls_add_link_ie(link, skb, peer, initiator);
742 				   struct sk_buff *skb, const u8 *peer,
754 							   skb, peer,
762 			ieee80211_tdls_add_setup_cfm_ies(link, skb, peer,
772 						   peer, initiator);
775 		ieee80211_tdls_add_chan_switch_req_ies(link, skb, peer,
781 		ieee80211_tdls_add_chan_switch_resp_ies(link, skb, peer,
793 			       const u8 *peer, u8 action_code, u8 dialog_token,
801 	memcpy(tf->da, peer, ETH_ALEN);
875 			   const u8 *peer, struct ieee80211_link_data *link,
883 	memcpy(mgmt->da, peer, ETH_ALEN);
910 				      const u8 *peer, int link_id,
966 						     sdata->dev, link, peer,
972 						 peer, link, action_code,
984 	ieee80211_tdls_add_ies(link, skb, peer, action_code, status_code,
999 				const u8 *peer, int link_id,
1013 	sta = sta_info_get(sdata, peer);
1058 	skb = ieee80211_tdls_build_mgmt_packet_data(sdata, peer,
1090 	 * Later, if no ACK is returned from peer, we will re-send the teardown
1097 		/* If not sending directly to peer - no point in keeping skb */
1099 		sta = sta_info_get(sdata, peer);
1137 			  const u8 *peer, int link_id,
1158 	/* we don't support concurrent TDLS peer setups */
1160 	    !ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {
1166 	 * make sure we have a STA representing the peer so we drop or buffer
1167 	 * non-TDLS-setup frames to the peer. We can't send other packets
1174 		if (!sta_info_get(sdata, peer)) {
1183 	memcpy(sdata->u.mgd.tdls_peer, peer, ETH_ALEN);
1186 	ret = ieee80211_tdls_prep_mgmt_packet(wiphy, dev, peer,
1208 			     const u8 *peer, int link_id,
1220 	 * No packets can be transmitted to the peer via the AP during setup -
1221 	 * the STA is set as a TDLS peer, but is not authorized.
1229 	ret = ieee80211_tdls_prep_mgmt_packet(wiphy, dev, peer,
1244 	sta = sta_info_get(sdata, peer);
1256 			const u8 *peer, int link_id,
1275 		ret = ieee80211_tdls_mgmt_setup(wiphy, dev, peer,
1282 		ret = ieee80211_tdls_mgmt_teardown(wiphy, dev, peer, link_id,
1299 		ret = ieee80211_tdls_prep_mgmt_packet(wiphy, dev, peer,
1312 	tdls_dbg(sdata, "TDLS mgmt action %d peer %pM link_id %d status %d\n",
1313 		 action_code, peer, link_id, ret);
1336 		/* if width changed and a peer is given, update its BW */
1348 				 * if a TDLS peer BW was updated, we need to
1412 			const u8 *peer, enum nl80211_tdls_operation oper)
1441 	tdls_dbg(sdata, "TDLS oper %d peer %pM\n", oper, peer);
1450 		sta = sta_info_get(sdata, peer);
1460 			     !ether_addr_equal(sdata->u.mgd.tdls_peer, peer));
1477 		ret = sta_info_destroy_addr(sdata, peer);
1489 	if (ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {
1501 void ieee80211_tdls_oper_request(struct ieee80211_vif *vif, const u8 *peer,
1513 	cfg80211_tdls_oper_request(sdata->dev, peer, oper, reason_code, gfp);
1640 			 "Invalid TDLS peer %pM for channel switch request\n",
1684 			 "Invalid TDLS peer %pM for channel switch cancel\n",
1771 		tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",
1948 		tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",
1965 	/* peer should have known better */
2054 				      const u8 *peer, u16 reason)
2059 	sta = ieee80211_find_sta(&sdata->vif, peer);
2066 	tdls_dbg(sdata, "disconnected from TDLS peer %pM (Reason: %u=%s)\n",
2067 		 peer, reason,
2070 	ieee80211_tdls_oper_request(&sdata->vif, peer,