sys/net80211/ieee80211_adhoc.c

299 	struct ieee80211_frame *wh;
315 		wh = mtod(m, struct ieee80211_frame *);
317 		dir = wh->i_fc[1] & IEEE80211_FC1_DIR_MASK;
319 		hdrspace = ieee80211_hdrspace(ic, wh);	/* XXX optimize? */
341 	wh = mtod(m, struct ieee80211_frame *);
343 	if ((wh->i_fc[0] & IEEE80211_FC0_VERSION_MASK) !=
347 		    wh->i_fc[0], wh->i_fc[1]);
352 	dir = wh->i_fc[1] & IEEE80211_FC1_DIR_MASK;
353 	type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK;
354 	subtype = wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK;
357 			bssid = wh->i_addr1;
359 			bssid = wh->i_addr1;
369 			bssid = wh->i_addr3;
391 		    !IEEE80211_ADDR_EQ(wh->i_addr2, ni->ni_macaddr)) {
400 				    wh, "data", "not in RUN state (%s)",
409 			ni = ieee80211_fakeup_adhoc_node(vap, wh->i_addr2);
418 		    IEEE80211_ADDR_EQ(wh->i_addr2, ni->ni_macaddr)) {
419 			uint8_t tid = ieee80211_gettid(wh);
420 			if (IEEE80211_QOS_HAS_SEQ(wh) &&
423 			if (! ieee80211_check_rxseq(ni, wh, bssid))
430 		hdrspace = ieee80211_hdrspace(ic, wh);
441 			    wh, "data", "incorrect dir 0x%x", dir);
468 		if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED) {
474 				    wh, "WEP", "%s", "PRIVACY off");
485 			wh = mtod(m, struct ieee80211_frame *);
486 			wh->i_fc[1] &= ~IEEE80211_FC1_PROTECTED;
496 			qos = ieee80211_getqos(wh)[0];
503 		if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
510 		wh = NULL;		/* no longer valid, catch any uses */
602 			    wh, "data", "incorrect dir 0x%x", dir);
618 			    ether_sprintf(wh->i_addr2), rssi);
621 		if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED) {
623 			    wh, NULL, "%s", "WEP set but not permitted");
638 		    wh, "bad", "frame type 0x%x", type);
677 	struct ieee80211_frame *wh;
684 	wh = mtod(m0, struct ieee80211_frame *);
685 	frm = (uint8_t *)&wh[1];
727 			ieee80211_add_scan(vap, rxchan, &scan, wh,
732 			if (!IEEE80211_ADDR_EQ(wh->i_addr2, ni->ni_macaddr)) {
746 					ni = ieee80211_add_neighbor(vap, wh, &scan);
754 				ieee80211_init_neighbor(ni, wh, &scan);
805 			    wh, NULL, "wrong state %s",
810 		if (IEEE80211_IS_MULTICAST(wh->i_addr2)) {
813 			    wh, NULL, "%s", "not unicast");
848 			    wh, NULL,
855 		IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_INPUT, wh->i_addr2,
863 		ieee80211_send_proberesp(vap, wh->i_addr2,
870 		    !IEEE80211_ADDR_EQ(wh->i_addr2, ni->ni_macaddr)) {
872 			    wh, NULL, "%s", "unknown node");
874 		} else if (!IEEE80211_ADDR_EQ(vap->iv_myaddr, wh->i_addr1) &&
875 		    !IEEE80211_IS_MULTICAST(wh->i_addr1)) {
877 			    wh, NULL, "%s", "not for us");
881 			    wh, NULL, "wrong state %s",
886 				(void)ic->ic_recv_action(ni, wh, frm, efrm);
900 		    wh, NULL, "%s", "not handled");
906 		    wh, "mgt", "subtype 0x%x not handled", subtype);
920 	struct ieee80211_frame *wh;
929 		wh = mtod(m0, struct ieee80211_frame *);
946 			     wh, NULL, "%s", "not handled");
951 			     wh, "mgt", "subtype 0x%x not handled", subtype);