From 690205f18fd069898c70d743f498ba42798e5c4e Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Thu, 28 Feb 2013 10:55:29 +0100 Subject: mac80211: cleanup suspend/resume on mesh mode Remove not used any longer suspend/resume code. Signed-off-by: Stanislaw Gruszka Signed-off-by: Johannes Berg --- net/mac80211/mesh_plink.c | 27 +-------------------------- 1 file changed, 1 insertion(+), 26 deletions(-) (limited to 'net/mac80211/mesh_plink.c') diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 07d396d57079..08df966320b8 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -534,10 +534,8 @@ static void mesh_plink_timer(unsigned long data) */ sta = (struct sta_info *) data; - if (sta->sdata->local->quiescing) { - sta->plink_timer_was_running = true; + if (sta->sdata->local->quiescing) return; - } spin_lock_bh(&sta->lock); if (sta->ignore_plink_timer) { @@ -598,29 +596,6 @@ static void mesh_plink_timer(unsigned long data) } } -#ifdef CONFIG_PM -void mesh_plink_quiesce(struct sta_info *sta) -{ - if (!ieee80211_vif_is_mesh(&sta->sdata->vif)) - return; - - /* no kernel mesh sta timers have been initialized */ - if (sta->sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE) - return; - - if (del_timer_sync(&sta->plink_timer)) - sta->plink_timer_was_running = true; -} - -void mesh_plink_restart(struct sta_info *sta) -{ - if (sta->plink_timer_was_running) { - add_timer(&sta->plink_timer); - sta->plink_timer_was_running = false; - } -} -#endif - static inline void mesh_plink_timer_set(struct sta_info *sta, int timeout) { sta->plink_timer.expires = jiffies + (HZ * timeout / 1000); -- cgit v1.2.3 From a6dad6a26e15f2f9269eea41b756c8cf0971b2bc Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Mon, 4 Mar 2013 13:06:12 -0800 Subject: mac80211: support userspace MPM Earlier mac80211 would check whether some kind of mesh security was enabled, when the real question was "is the MPM in userspace"? Signed-off-by: Thomas Pedersen Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 3 ++- net/mac80211/ieee80211_i.h | 1 + net/mac80211/main.c | 3 ++- net/mac80211/mesh.c | 2 +- net/mac80211/mesh_plink.c | 9 +++++++-- net/mac80211/rx.c | 2 +- 6 files changed, 14 insertions(+), 6 deletions(-) (limited to 'net/mac80211/mesh_plink.c') diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 6ac89e5c2963..c6c7f6e0b585 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1435,7 +1435,7 @@ static int ieee80211_change_station(struct wiphy *wiphy, switch (sdata->vif.type) { case NL80211_IFTYPE_MESH_POINT: - if (sdata->u.mesh.security & IEEE80211_MESH_SEC_SECURED) + if (sdata->u.mesh.user_mpm) statype = CFG80211_STA_MESH_PEER_USER; else statype = CFG80211_STA_MESH_PEER_KERNEL; @@ -1729,6 +1729,7 @@ static int copy_mesh_setup(struct ieee80211_if_mesh *ifmsh, ifmsh->mesh_sp_id = setup->sync_method; ifmsh->mesh_pp_id = setup->path_sel_proto; ifmsh->mesh_pm_id = setup->path_metric; + ifmsh->user_mpm = setup->user_mpm; ifmsh->security = IEEE80211_MESH_SEC_NONE; if (setup->is_authenticated) ifmsh->security |= IEEE80211_MESH_SEC_AUTHED; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 54d09ec3fe68..f4433f081e77 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -588,6 +588,7 @@ struct ieee80211_if_mesh { IEEE80211_MESH_SEC_AUTHED = 0x1, IEEE80211_MESH_SEC_SECURED = 0x2, } security; + bool user_mpm; /* Extensible Synchronization Framework */ const struct ieee80211_mesh_sync_ops *sync_ops; s64 sync_offset_clockdrift_max; diff --git a/net/mac80211/main.c b/net/mac80211/main.c index a55a7075dd8c..5a53aa5ede80 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -569,7 +569,8 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, wiphy->features |= NL80211_FEATURE_SK_TX_STATUS | NL80211_FEATURE_SAE | NL80211_FEATURE_HT_IBSS | - NL80211_FEATURE_VIF_TXPOWER; + NL80211_FEATURE_VIF_TXPOWER | + NL80211_FEATURE_USERSPACE_MPM; if (!ops->hw_scan) wiphy->features |= NL80211_FEATURE_LOW_PRIORITY_SCAN | diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index f5d1afacee85..5ac017f3fcd2 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -156,7 +156,7 @@ void mesh_sta_cleanup(struct sta_info *sta) * an update. */ changed = mesh_accept_plinks_update(sdata); - if (sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) { + if (!sdata->u.mesh.user_mpm) { changed |= mesh_plink_deactivate(sta); del_timer_sync(&sta->plink_timer); } diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 08df966320b8..e259951b0219 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -437,8 +437,9 @@ mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *addr, { struct sta_info *sta = NULL; - /* Userspace handles peer allocation when security is enabled */ - if (sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED) + /* Userspace handles station allocation */ + if (sdata->u.mesh.user_mpm || + sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED) cfg80211_notify_new_peer_candidate(sdata->dev, addr, elems->ie_start, elems->total_len, @@ -670,6 +671,10 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, if (len < IEEE80211_MIN_ACTION_SIZE + 3) return; + if (sdata->u.mesh.user_mpm) + /* userspace must register for these */ + return; + if (is_multicast_ether_addr(mgmt->da)) { mpl_dbg(sdata, "Mesh plink: ignore frame from multicast address\n"); diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 1f940e2b6f27..5b4492af4e85 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2543,7 +2543,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx) case WLAN_SP_MESH_PEERING_CONFIRM: if (!ieee80211_vif_is_mesh(&sdata->vif)) goto invalid; - if (sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE) + if (sdata->u.mesh.user_mpm) /* userspace handles this frame */ break; goto queue; -- cgit v1.2.3 From 87f59c70ce6d1abeaaf97594835be29f746b81a0 Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Fri, 1 Mar 2013 22:02:52 -0800 Subject: mac80211: init mesh timer for user authed STAs There is a corner case which wasn't being covered: userspace may authenticate and allocate stations, but still leave the peering up to the kernel. Initialize the peering timer if the MPM is not in userspace, in a path which is taken by both the kernel and userspace when allocating stations. Signed-off-by: Thomas Pedersen Signed-off-by: Johannes Berg --- net/mac80211/mesh_plink.c | 1 - net/mac80211/sta_info.c | 5 +++++ 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'net/mac80211/mesh_plink.c') diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index e259951b0219..937e06fe8f2a 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -420,7 +420,6 @@ __mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *hw_addr) return NULL; sta->plink_state = NL80211_PLINK_LISTEN; - init_timer(&sta->plink_timer); sta_info_pre_move_state(sta, IEEE80211_STA_AUTH); sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC); diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 0141e4951adf..3644ad79688a 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -342,6 +342,11 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, INIT_WORK(&sta->drv_unblock_wk, sta_unblock); INIT_WORK(&sta->ampdu_mlme.work, ieee80211_ba_session_work); mutex_init(&sta->ampdu_mlme.mtx); +#ifdef CONFIG_MAC80211_MESH + if (ieee80211_vif_is_mesh(&sdata->vif) && + !sdata->u.mesh.user_mpm) + init_timer(&sta->plink_timer); +#endif memcpy(sta->sta.addr, addr, ETH_ALEN); sta->local = local; -- cgit v1.2.3 From 3088f7d2db42925808c4b43a6258647ee4d1dd5f Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Mon, 8 Apr 2013 11:06:16 -0700 Subject: mac80211: stringify another plink state The patch "mac80211: stringify mesh peering events" missed an opportunity to print the peering state as a string. Signed-off-by: Thomas Pedersen Signed-off-by: Johannes Berg --- net/mac80211/mesh_plink.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mac80211/mesh_plink.c') diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 937e06fe8f2a..cdd41835334d 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -544,8 +544,8 @@ static void mesh_plink_timer(unsigned long data) return; } mpl_dbg(sta->sdata, - "Mesh plink timer for %pM fired on state %d\n", - sta->sta.addr, sta->plink_state); + "Mesh plink timer for %pM fired on state %s\n", + sta->sta.addr, mplstates[sta->plink_state]); reason = 0; llid = sta->llid; plid = sta->plid; -- cgit v1.2.3 From b2e506bfc4d752b68a0ccaae1e977898263eba4c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 26 Mar 2013 14:54:16 +0100 Subject: mac80211: parse VHT channel switch IEs VHT introduces multiple IEs that need to be parsed for a wide bandwidth channel switch. Two are (currently) needed in mac80211: * wide bandwidth channel switch element * channel switch wrapper element The former is contained in the latter for beacons and probe responses, but not for the spectrum management action frames so the IE parser needs a new argument to differentiate them. Signed-off-by: Johannes Berg --- include/linux/ieee80211.h | 10 ++++++++++ net/mac80211/ibss.c | 2 +- net/mac80211/ieee80211_i.h | 7 ++++--- net/mac80211/mesh.c | 4 ++-- net/mac80211/mesh_hwmp.c | 2 +- net/mac80211/mesh_plink.c | 2 +- net/mac80211/mlme.c | 16 ++++++++-------- net/mac80211/scan.c | 2 +- net/mac80211/util.c | 36 +++++++++++++++++++++++++++++++++++- 9 files changed, 63 insertions(+), 18 deletions(-) (limited to 'net/mac80211/mesh_plink.c') diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index ce07161c8735..06b0ed0154a4 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -694,6 +694,14 @@ struct ieee80211_sec_chan_offs_ie { u8 sec_chan_offs; } __packed; +/** + * struct ieee80211_wide_bw_chansw_ie - wide bandwidth channel switch IE + */ +struct ieee80211_wide_bw_chansw_ie { + u8 new_channel_width; + u8 new_center_freq_seg0, new_center_freq_seg1; +} __packed; + /** * struct ieee80211_tim * @@ -1698,6 +1706,8 @@ enum ieee80211_eid { WLAN_EID_VHT_CAPABILITY = 191, WLAN_EID_VHT_OPERATION = 192, WLAN_EID_OPMODE_NOTIF = 199, + WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194, + WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196, /* 802.11ad */ WLAN_EID_NON_TX_BSSID_CAP = 83, diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index b7bf6d76f1d9..170f9a7fa319 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -914,7 +914,7 @@ void ieee80211_rx_mgmt_probe_beacon(struct ieee80211_sub_if_data *sdata, return; ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, - &elems); + false, &elems); ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); } diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 8f240c0ec304..f4a65a340a52 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1179,6 +1179,7 @@ struct ieee802_11_elems { const struct ieee80211_rann_ie *rann; const struct ieee80211_channel_sw_ie *ch_switch_ie; const struct ieee80211_ext_chansw_ie *ext_chansw_ie; + const struct ieee80211_wide_bw_chansw_ie *wide_bw_chansw_ie; const u8 *country_elem; const u8 *pwr_constr_elem; const struct ieee80211_timeout_interval_ie *timeout_int; @@ -1490,13 +1491,13 @@ static inline void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, ieee80211_tx_skb_tid(sdata, skb, 7); } -u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, +u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, bool action, struct ieee802_11_elems *elems, u64 filter, u32 crc); -static inline void ieee802_11_parse_elems(u8 *start, size_t len, +static inline void ieee802_11_parse_elems(u8 *start, size_t len, bool action, struct ieee802_11_elems *elems) { - ieee802_11_parse_elems_crc(start, len, elems, 0, 0); + ieee802_11_parse_elems_crc(start, len, action, elems, 0, 0); } u32 ieee80211_mandatory_rates(struct ieee80211_local *local, diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 0acc2874d294..4b984765d62d 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -838,7 +838,7 @@ ieee80211_mesh_rx_probe_req(struct ieee80211_sub_if_data *sdata, if (baselen > len) return; - ieee802_11_parse_elems(pos, len - baselen, &elems); + ieee802_11_parse_elems(pos, len - baselen, false, &elems); /* 802.11-2012 10.1.4.3.2 */ if ((!ether_addr_equal(mgmt->da, sdata->vif.addr) && @@ -899,7 +899,7 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, return; ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, - &elems); + false, &elems); /* ignore non-mesh or secure / unsecure mismatch */ if ((!elems.mesh_id || !elems.mesh_config) || diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index c82d5e6a24c0..486819cd02cd 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -880,7 +880,7 @@ void mesh_rx_path_sel_frame(struct ieee80211_sub_if_data *sdata, baselen = (u8 *) mgmt->u.action.u.mesh_action.variable - (u8 *) mgmt; ieee802_11_parse_elems(mgmt->u.action.u.mesh_action.variable, - len - baselen, &elems); + len - baselen, false, &elems); if (elems.preq) { if (elems.preq_len != 37) diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index cdd41835334d..09bebed99416 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -687,7 +687,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, baseaddr += 4; baselen += 4; } - ieee802_11_parse_elems(baseaddr, len - baselen, &elems); + ieee802_11_parse_elems(baseaddr, len - baselen, true, &elems); if (!elems.peering) { mpl_dbg(sdata, diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index c53aedb47a6a..3e0421265bfe 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2203,7 +2203,7 @@ static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata, u32 tx_flags = 0; pos = mgmt->u.auth.variable; - ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); + ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems); if (!elems.challenge) return; auth_data->expected_transaction = 4; @@ -2468,7 +2468,7 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata, } pos = mgmt->u.assoc_resp.variable; - ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); + ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems); if (!elems.supp_rates) { sdata_info(sdata, "no SuppRates element in AssocResp\n"); @@ -2637,7 +2637,7 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14)))); pos = mgmt->u.assoc_resp.variable; - ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); + ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems); if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY && elems.timeout_int && @@ -2760,7 +2760,7 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata, return; ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, - &elems); + false, &elems); ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); @@ -2843,7 +2843,7 @@ ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, if (ifmgd->assoc_data && ifmgd->assoc_data->need_beacon && ether_addr_equal(mgmt->bssid, ifmgd->assoc_data->bss->bssid)) { ieee802_11_parse_elems(mgmt->u.beacon.variable, - len - baselen, &elems); + len - baselen, false, &elems); ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); ifmgd->assoc_data->have_beacon = true; @@ -2953,7 +2953,7 @@ ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, ncrc = crc32_be(0, (void *)&mgmt->u.beacon.beacon_int, 4); ncrc = ieee802_11_parse_elems_crc(mgmt->u.beacon.variable, - len - baselen, &elems, + len - baselen, false, &elems, care_about_ies, ncrc); if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) { @@ -3141,7 +3141,7 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, ieee802_11_parse_elems( mgmt->u.action.u.chan_switch.variable, - ies_len, &elems); + ies_len, true, &elems); if (elems.parse_error) break; @@ -3159,7 +3159,7 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, ieee802_11_parse_elems( mgmt->u.action.u.ext_chan_switch.variable, - ies_len, &elems); + ies_len, true, &elems); if (elems.parse_error) break; diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 33fbf1045690..99b103921a4b 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -181,7 +181,7 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb) if (baselen > skb->len) return; - ieee802_11_parse_elems(elements, skb->len - baselen, &elems); + ieee802_11_parse_elems(elements, skb->len - baselen, false, &elems); channel = ieee80211_get_channel(local->hw.wiphy, rx_status->freq); diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 155056c90edf..3f87fa468b1f 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -661,7 +661,7 @@ void ieee80211_queue_delayed_work(struct ieee80211_hw *hw, } EXPORT_SYMBOL(ieee80211_queue_delayed_work); -u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, +u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, bool action, struct ieee802_11_elems *elems, u64 filter, u32 crc) { @@ -669,6 +669,7 @@ u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, u8 *pos = start; bool calc_crc = filter != 0; DECLARE_BITMAP(seen_elems, 256); + const u8 *ie; bitmap_zero(seen_elems, 256); memset(elems, 0, sizeof(*elems)); @@ -717,6 +718,11 @@ u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, case WLAN_EID_PWR_CONSTRAINT: case WLAN_EID_TIMEOUT_INTERVAL: case WLAN_EID_SECONDARY_CHANNEL_OFFSET: + case WLAN_EID_WIDE_BW_CHANNEL_SWITCH: + /* + * not listing WLAN_EID_CHANNEL_SWITCH_WRAPPER -- it seems possible + * that if the content gets bigger it might be needed more than once + */ if (test_bit(id, seen_elems)) { elems->parse_error = true; left -= elen; @@ -878,6 +884,34 @@ u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, } elems->sec_chan_offs = (void *)pos; break; + case WLAN_EID_WIDE_BW_CHANNEL_SWITCH: + if (!action || + elen != sizeof(*elems->wide_bw_chansw_ie)) { + elem_parse_failed = true; + break; + } + elems->wide_bw_chansw_ie = (void *)pos; + break; + case WLAN_EID_CHANNEL_SWITCH_WRAPPER: + if (action) { + elem_parse_failed = true; + break; + } + /* + * This is a bit tricky, but as we only care about + * the wide bandwidth channel switch element, so + * just parse it out manually. + */ + ie = cfg80211_find_ie(WLAN_EID_WIDE_BW_CHANNEL_SWITCH, + pos, elen); + if (ie) { + if (ie[1] == sizeof(*elems->wide_bw_chansw_ie)) + elems->wide_bw_chansw_ie = + (void *)(ie + 2); + else + elem_parse_failed = true; + } + break; case WLAN_EID_COUNTRY: elems->country_elem = pos; elems->country_elem_len = elen; -- cgit v1.2.3