Fix enough bits so that fast frames work again:
o include ath ie in beacon frames o fix probe response check for including ath ie o add ieee80211_add_athcap shorthand for ap-side ie additions
This commit is contained in:
parent
aeab3282fd
commit
4207227c6a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=190451
@ -1852,13 +1852,13 @@ ieee80211_send_mgmt(struct ieee80211_node *ni, int type, int arg)
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ni->ni_ies.htcap_ie[0] == IEEE80211_ELEMID_VENDOR)
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frm = ieee80211_add_htcap_vendor(frm, ni);
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#ifdef IEEE80211_SUPPORT_SUPERG
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if (IEEE80211_ATH_CAP(vap, ni, IEEE80211_F_ATHEROS))
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frm = ieee80211_add_ath(frm,
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if (IEEE80211_ATH_CAP(vap, ni, IEEE80211_F_ATHEROS)) {
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frm = ieee80211_add_ath(frm,
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IEEE80211_ATH_CAP(vap, ni, IEEE80211_F_ATHEROS),
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(vap->iv_flags & IEEE80211_F_WPA) == 0 &&
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ni->ni_authmode != IEEE80211_AUTH_8021X &&
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vap->iv_def_txkey != IEEE80211_KEYIX_NONE ?
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vap->iv_def_txkey : 0x7fff);
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((vap->iv_flags & IEEE80211_F_WPA) == 0 &&
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ni->ni_authmode != IEEE80211_AUTH_8021X) ?
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vap->iv_def_txkey : IEEE80211_KEYIX_NONE);
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}
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#endif /* IEEE80211_SUPPORT_SUPERG */
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if (vap->iv_appie_assocreq != NULL)
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frm = add_appie(frm, vap->iv_appie_assocreq);
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@ -1934,9 +1934,11 @@ ieee80211_send_mgmt(struct ieee80211_node *ni, int type, int arg)
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}
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#ifdef IEEE80211_SUPPORT_SUPERG
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if (IEEE80211_ATH_CAP(vap, ni, IEEE80211_F_ATHEROS))
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frm = ieee80211_add_ath(frm,
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frm = ieee80211_add_ath(frm,
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IEEE80211_ATH_CAP(vap, ni, IEEE80211_F_ATHEROS),
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ni->ni_ath_defkeyix);
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((vap->iv_flags & IEEE80211_F_WPA) == 0 &&
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ni->ni_authmode != IEEE80211_AUTH_8021X) ?
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vap->iv_def_txkey : IEEE80211_KEYIX_NONE);
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#endif /* IEEE80211_SUPPORT_SUPERG */
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if (vap->iv_appie_assocresp != NULL)
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frm = add_appie(frm, vap->iv_appie_assocresp);
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@ -2124,9 +2126,9 @@ ieee80211_alloc_proberesp(struct ieee80211_node *bss, int legacy)
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frm = ieee80211_add_htinfo_vendor(frm, bss);
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}
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#ifdef IEEE80211_SUPPORT_SUPERG
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if (bss->ni_ies.ath_ie != NULL && legacy != IEEE80211_SEND_LEGACY_11B)
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frm = ieee80211_add_ath(frm, bss->ni_ath_flags,
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bss->ni_ath_defkeyix);
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if ((vap->iv_flags & IEEE80211_F_ATHEROS) &&
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legacy != IEEE80211_SEND_LEGACY_11B)
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frm = ieee80211_add_athcaps(frm, bss);
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#endif
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if (vap->iv_appie_proberesp != NULL)
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frm = add_appie(frm, vap->iv_appie_proberesp);
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@ -2320,6 +2322,7 @@ ieee80211_beacon_construct(struct mbuf *m, uint8_t *frm,
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* [tlv] WME parameters
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* [tlv] Vendor OUI HT capabilities (optional)
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* [tlv] Vendor OUI HT information (optional)
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* [tlv] Atheros capabilities (optional)
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* [tlv] TDMA parameters (optional)
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* [tlv] application data (optional)
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*/
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@ -2410,6 +2413,12 @@ ieee80211_beacon_construct(struct mbuf *m, uint8_t *frm,
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frm = ieee80211_add_htcap_vendor(frm, ni);
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frm = ieee80211_add_htinfo_vendor(frm, ni);
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}
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#ifdef IEEE80211_SUPPORT_SUPERG
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if (vap->iv_flags & IEEE80211_F_ATHEROS) {
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bo->bo_ath = frm;
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frm = ieee80211_add_athcaps(frm, ni);
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}
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#endif
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#ifdef IEEE80211_SUPPORT_TDMA
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if (vap->iv_caps & IEEE80211_C_TDMA) {
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bo->bo_tdma = frm;
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@ -2489,6 +2498,9 @@ ieee80211_beacon_alloc(struct ieee80211_node *ni,
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+ 4+2*sizeof(struct ieee80211_ie_htinfo)/* HT info */
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+ (vap->iv_caps & IEEE80211_C_WME ? /* WME */
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sizeof(struct ieee80211_wme_param) : 0)
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#ifdef IEEE80211_SUPPORT_SUPERG
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+ sizeof(struct ieee80211_ath_ie) /* ATH */
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#endif
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#ifdef IEEE80211_SUPPORT_TDMA
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+ (vap->iv_caps & IEEE80211_C_TDMA ? /* TDMA */
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sizeof(struct ieee80211_tdma_param) : 0)
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@ -2666,6 +2678,9 @@ ieee80211_beacon_update(struct ieee80211_node *ni,
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bo->bo_tim_trailer += adjust;
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bo->bo_erp += adjust;
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bo->bo_htinfo += adjust;
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#ifdef IEEE80211_SUPERG_SUPPORT
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bo->bo_ath += adjust;
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#endif
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#ifdef IEEE80211_TDMA_SUPPORT
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bo->bo_tdma += adjust;
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#endif
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@ -2714,6 +2729,9 @@ ieee80211_beacon_update(struct ieee80211_node *ni,
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bo->bo_erp += sizeof(*csa);
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bo->bo_htinfo += sizeof(*csa);
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bo->bo_wme += sizeof(*csa);
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#ifdef IEEE80211_SUPERG_SUPPORT
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bo->bo_ath += sizeof(*csa);
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#endif
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#ifdef IEEE80211_TDMA_SUPPORT
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bo->bo_tdma += sizeof(*csa);
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#endif
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@ -2736,6 +2754,12 @@ ieee80211_beacon_update(struct ieee80211_node *ni,
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(void) ieee80211_add_erp(bo->bo_erp, ic);
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clrbit(bo->bo_flags, IEEE80211_BEACON_ERP);
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}
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#ifdef IEEE80211_SUPPORT_SUPERG
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if (isset(bo->bo_flags, IEEE80211_BEACON_ATH)) {
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ieee80211_add_athcaps(bo->bo_ath, ni);
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clrbit(bo->bo_flags, IEEE80211_BEACON_ATH);
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}
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#endif
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}
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if (isset(bo->bo_flags, IEEE80211_BEACON_APPIE)) {
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const struct ieee80211_appie *aie = vap->iv_appie_beacon;
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@ -300,6 +300,7 @@ struct ieee80211_beacon_offsets {
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uint16_t bo_tim_trailer_len;/* tim trailer length in bytes */
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uint8_t *bo_erp; /* start of ERP element */
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uint8_t *bo_htinfo; /* start of HT info element */
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uint8_t *bo_ath; /* start of ATH parameters */
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uint8_t *bo_appie; /* start of AppIE element */
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uint16_t bo_appie_len; /* AppIE length in bytes */
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uint16_t bo_csa_trailer_len;;
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@ -330,6 +331,7 @@ enum {
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IEEE80211_BEACON_CFP = 6, /* CFParms */
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IEEE80211_BEACON_CSA = 7, /* Channel Switch Announcement */
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IEEE80211_BEACON_TDMA = 9, /* TDMA Info */
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IEEE80211_BEACON_ATH = 10, /* ATH parameters */
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};
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int ieee80211_beacon_update(struct ieee80211_node *,
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struct ieee80211_beacon_offsets *, struct mbuf *, int mcast);
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@ -81,7 +81,7 @@ ieee80211_superg_vdetach(struct ieee80211vap *vap)
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* Add a WME information element to a frame.
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*/
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uint8_t *
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ieee80211_add_ath(uint8_t *frm, uint8_t caps, uint16_t defkeyix)
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ieee80211_add_ath(uint8_t *frm, uint8_t caps, ieee80211_keyix defkeyix)
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{
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static const struct ieee80211_ath_ie info = {
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.ath_id = IEEE80211_ELEMID_VENDOR,
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@ -95,12 +95,29 @@ ieee80211_add_ath(uint8_t *frm, uint8_t caps, uint16_t defkeyix)
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memcpy(frm, &info, sizeof(info));
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ath->ath_capability = caps;
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ath->ath_defkeyix[0] = (defkeyix & 0xff);
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ath->ath_defkeyix[1] = ((defkeyix >> 8) & 0xff);
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if (defkeyix != IEEE80211_KEYIX_NONE) {
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ath->ath_defkeyix[0] = (defkeyix & 0xff);
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ath->ath_defkeyix[1] = ((defkeyix >> 8) & 0xff);
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} else {
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ath->ath_defkeyix[0] = 0xff;
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ath->ath_defkeyix[1] = 0x7f;
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}
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return frm + sizeof(info);
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}
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#undef ATH_OUI_BYTES
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uint8_t *
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ieee80211_add_athcaps(uint8_t *frm, const struct ieee80211_node *bss)
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{
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const struct ieee80211vap *vap = bss->ni_vap;
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return ieee80211_add_ath(frm,
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vap->iv_flags & IEEE80211_F_ATHEROS,
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((vap->iv_flags & IEEE80211_F_WPA) == 0 &&
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bss->ni_authmode != IEEE80211_AUTH_8021X) ?
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vap->iv_def_txkey : IEEE80211_KEYIX_NONE);
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}
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void
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ieee80211_parse_ath(struct ieee80211_node *ni, uint8_t *ie)
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{
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@ -36,7 +36,8 @@ void ieee80211_superg_detach(struct ieee80211com *);
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void ieee80211_superg_vattach(struct ieee80211vap *);
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void ieee80211_superg_vdetach(struct ieee80211vap *);
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uint8_t *ieee80211_add_ath(uint8_t *frm, uint8_t caps, uint16_t defkeyix);
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uint8_t *ieee80211_add_ath(uint8_t *, uint8_t, ieee80211_keyix);
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uint8_t *ieee80211_add_athcaps(uint8_t *, const struct ieee80211_node *);
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void ieee80211_parse_ath(struct ieee80211_node *, uint8_t *);
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int ieee80211_parse_athparams(struct ieee80211_node *, uint8_t *,
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const struct ieee80211_frame *);
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