sys/net80211/ieee80211_output.c

132 	struct ieee80211com *ic = vap->iv_ic;
206 		    ic->ic_ampdu_enable(ni, tap)) {
230 	IEEE80211_TX_LOCK(ic);
239 			IEEE80211_TX_UNLOCK(ic);
245 	error = ieee80211_parent_xmitpkt(ic, m);
251 	IEEE80211_TX_UNLOCK(ic);
261 	ic->ic_lastdata = ticks;
284 	struct ieee80211com *ic = vap->iv_ic;
292 	if (ic->ic_flags & IEEE80211_F_SCAN)
417 	struct ieee80211com *ic = vap->iv_ic;
418 	struct ifnet *parent = ic->ic_ifp;
444 		IEEE80211_LOCK(ic);
451 			IEEE80211_UNLOCK(ic);
457 		IEEE80211_UNLOCK(ic);
492 	struct ieee80211com *ic = vap->iv_ic;
494 	return (ic->ic_raw_xmit(ni, m, params));
516 	struct ieee80211com *ic = NULL;
532 	ic = vap->iv_ic;
613 	IEEE80211_TX_LOCK(ic);
624 	IEEE80211_TX_UNLOCK(ic);
749 	struct ieee80211com *ic = ni->ni_ic;
773 	IEEE80211_TX_LOCK(ic);
798 		    ieee80211_chan2ieee(ic, ic->ic_curchan));
804 	IEEE80211_TX_UNLOCK(ic);
824 	struct ieee80211com *ic = ni->ni_ic;
846 	if (ic->ic_flags & IEEE80211_F_DATAPAD)
849 	m = ieee80211_getmgtframe(&frm, ic->ic_headroom + hdrlen, 0);
865 	IEEE80211_TX_LOCK(ic);
881 		if (ic->ic_wme.wme_wmeChanParams.cap_wmeParams[WME_AC_BE].wmep_noackPolicy)
906 	    ieee80211_chan2ieee(ic, ic->ic_curchan),
910 	IEEE80211_TX_UNLOCK(ic);
1016 		struct ieee80211com *ic = ni->ni_ic;
1019 		    ic->ic_wme.wme_wmeBssChanParams.cap_wmeParams[ac].wmep_acm)
1159 	struct ieee80211com *ic = ni->ni_ic;
1175 	IEEE80211_TX_LOCK_ASSERT(ic);
1302 	if (ic->ic_flags & IEEE80211_F_DATAPAD)
1456 		if (ic->ic_wme.wme_wmeChanParams.cap_wmeParams[ac].wmep_noackPolicy)
1552 	struct ieee80211com *ic = vap->iv_ic;
1565 	if (ic->ic_flags & IEEE80211_F_DATAPAD)
1710 ieee80211_add_erp(uint8_t *frm, struct ieee80211com *ic)
1717 	if (ic->ic_nonerpsta != 0)
1719 	if (ic->ic_flags & IEEE80211_F_USEPROT)
1721 	if (ic->ic_flags & IEEE80211_F_USEBARKER)
1731 ieee80211_add_cfparms(uint8_t *frm, struct ieee80211com *ic)
1858 ieee80211_add_supportedchannels(uint8_t *frm, struct ieee80211com *ic)
1865 	memcpy(frm+2, ic->ic_chan_avail, ielen);
1905 	struct ieee80211com *ic = vap->iv_ic;
1911 	csa->csa_newchan = ieee80211_chan2ieee(ic, ic->ic_csa_newchan);
1912 	csa->csa_count = ic->ic_csa_count - vap->iv_csa_count;
1920 ieee80211_add_countryie(uint8_t *frm, struct ieee80211com *ic)
1923 	if (ic->ic_countryie == NULL ||
1924 	    ic->ic_countryie_chan != ic->ic_bsschan) {
1930 		if (ic->ic_countryie != NULL)
1931 			free(ic->ic_countryie, M_80211_NODE_IE);
1932 		ic->ic_countryie = ieee80211_alloc_countryie(ic);
1933 		if (ic->ic_countryie == NULL)
1935 		ic->ic_countryie_chan = ic->ic_bsschan;
1937 	return add_appie(frm, ic->ic_countryie);
1986 	struct ieee80211com *ic = ni->ni_ic;
2024 		 ic->ic_headroom + sizeof(struct ieee80211_frame),
2040 	rs = ieee80211_get_suprates(ic, ic->ic_curchan);
2058 	IEEE80211_TX_LOCK(ic);
2073 	    ieee80211_chan2ieee(ic, ic->ic_curchan), ether_sprintf(bssid),
2078 	tp = &vap->iv_txparms[ieee80211_chan2mode(ic->ic_curchan)];
2087 	IEEE80211_TX_UNLOCK(ic);
2097 	struct ieee80211com *ic = vap->iv_ic;
2110 	if ((ic->ic_flags & IEEE80211_F_SHPREAMBLE) &&
2113 	if (ic->ic_flags & IEEE80211_F_SHSLOT)
2131 	struct ieee80211com *ic = ni->ni_ic;
2176 			  ic->ic_headroom + sizeof(struct ieee80211_frame),
2222 			ic->ic_headroom + sizeof(struct ieee80211_frame),
2254 			 ic->ic_headroom + sizeof(struct ieee80211_frame),
2286 		if ((ic->ic_flags & IEEE80211_F_SHPREAMBLE) &&
2287 		    IEEE80211_IS_CHAN_2GHZ(ic->ic_curchan))
2289 		if (IEEE80211_IS_CHAN_ANYG(ic->ic_curchan) &&
2290 		    (ic->ic_caps & IEEE80211_C_SHSLOT))
2299 		*(uint16_t *)frm = htole16(howmany(ic->ic_lintval,
2314 			    ic->ic_curchan);
2315 			frm = ieee80211_add_supportedchannels(frm, ic);
2322 		if ((ic->ic_flags & IEEE80211_F_WME) &&
2324 			frm = ieee80211_add_wme_info(frm, &ic->ic_wme);
2364 			 ic->ic_headroom + sizeof(struct ieee80211_frame),
2405 			frm = ieee80211_add_wme_param(frm, &ic->ic_wme);
2427 			ic->ic_headroom + sizeof(struct ieee80211_frame),
2468 	struct ieee80211com *ic = bss->ni_ic;
2501 		 ic->ic_headroom + sizeof(struct ieee80211_frame),
2545 	rs = ieee80211_get_suprates(ic, bss->ni_chan);
2554 		    ieee80211_chan2ieee(ic, bss->ni_chan));
2556 		    ieee80211_chan2ieee(ic, bss->ni_chan));
2561 		*frm++ = ieee80211_chan2ieee(ic, bss->ni_chan);
2571 		frm = ieee80211_add_countryie(frm, ic);
2575 		if (ic->ic_flags & IEEE80211_F_CSAPENDING)
2579 		if (IEEE80211_IS_CHAN_DFS(ic->ic_bsschan) &&
2586 		frm = ieee80211_add_erp(frm, ic);
2602 		frm = ieee80211_add_wme_param(frm, &ic->ic_wme);
2638 	struct ieee80211com *ic = vap->iv_ic;
2670 	IEEE80211_TX_LOCK(ic);
2682 	    ieee80211_chan2ieee(ic, ic->ic_curchan), ether_sprintf(da),
2687 	IEEE80211_TX_UNLOCK(ic);
2695 ieee80211_alloc_rts(struct ieee80211com *ic,
2723 ieee80211_alloc_cts(struct ieee80211com *ic,
2805 	struct ieee80211com *ic = ni->ni_ic;
2860 		*frm++ = ieee80211_chan2ieee(ic, ni->ni_chan);
2862 	if (ic->ic_flags & IEEE80211_F_PCF) {
2864 		frm = ieee80211_add_cfparms(frm, ic);
2889 		frm = ieee80211_add_countryie(frm, ic);
2894 		if (ic->ic_flags & IEEE80211_F_CSAPENDING)
2901 		if (IEEE80211_IS_CHAN_DFS(ic->ic_bsschan) &&
2911 		frm = ieee80211_add_erp(frm, ic);
2923 		frm = ieee80211_add_wme_param(frm, &ic->ic_wme);
2967 	struct ieee80211com *ic = ni->ni_ic;
3039 		ic->ic_headroom + sizeof(struct ieee80211_frame), pktlen);
3071 	struct ieee80211com *ic = ni->ni_ic;
3077 	IEEE80211_LOCK(ic);
3086 	    vap->iv_csa_count == ic->ic_csa_count) {
3092 		if (ic->ic_csa_newchan != NULL)
3093 			ieee80211_csa_completeswitch(ic);
3103 		IEEE80211_UNLOCK(ic);
3118 		struct ieee80211_wme_state *wme = &ic->ic_wme;
3300 		if (IEEE80211_IS_CHAN_DFS(ic->ic_bsschan) &&
3309 			(void) ieee80211_add_erp(bo->bo_erp, ic);
3343 	IEEE80211_UNLOCK(ic);