diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 1 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 14 | ||||
| -rw-r--r-- | net/mac80211/util.c | 9 |
3 files changed, 23 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 2a5730573aa3..f8f6c148f554 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1483,6 +1483,7 @@ struct ieee802_11_elems { const u8 *opmode_notif; const struct ieee80211_sec_chan_offs_ie *sec_chan_offs; const struct ieee80211_mesh_chansw_params_ie *mesh_chansw_params_ie; + const struct ieee80211_bss_max_idle_period_ie *max_idle_period_ie; /* length of them, respectively */ u8 ext_capab_len; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 45d80fe61c5f..89dff563b1ec 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -6,7 +6,7 @@ * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz> * Copyright 2007, Michael Wu <flamingice@sourmilk.net> * Copyright 2013-2014 Intel Mobile Communications GmbH - * Copyright (C) 2015 - 2016 Intel Deutschland GmbH + * Copyright (C) 2015 - 2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -3098,6 +3098,18 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata, } changed |= BSS_CHANGED_QOS; + if (elems.max_idle_period_ie) { + bss_conf->max_idle_period = + le16_to_cpu(elems.max_idle_period_ie->max_idle_period); + bss_conf->protected_keep_alive = + !!(elems.max_idle_period_ie->idle_options & + WLAN_IDLE_OPTIONS_PROTECTED_KEEP_ALIVE); + changed |= BSS_CHANGED_KEEP_ALIVE; + } else { + bss_conf->max_idle_period = 0; + bss_conf->protected_keep_alive = false; + } + /* set AID and assoc capability, * ieee80211_set_associated() will tell the driver */ bss_conf->aid = aid; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 4a5414481b78..bfc28053639b 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -828,6 +828,7 @@ u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, case WLAN_EID_EXT_CAPABILITY: case WLAN_EID_CHAN_SWITCH_TIMING: case WLAN_EID_LINK_ID: + case WLAN_EID_BSS_MAX_IDLE_PERIOD: /* * not listing WLAN_EID_CHANNEL_SWITCH_WRAPPER -- it seems possible * that if the content gets bigger it might be needed more than once @@ -1089,6 +1090,10 @@ u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, else elem_parse_failed = true; break; + case WLAN_EID_BSS_MAX_IDLE_PERIOD: + if (elen >= sizeof(*elems->max_idle_period_ie)) + elems->max_idle_period_ie = (void *)pos; + break; default: break; } @@ -1983,6 +1988,10 @@ int ieee80211_reconfig(struct ieee80211_local *local) if (sdata->u.mgd.have_beacon) changed |= BSS_CHANGED_BEACON_INFO; + if (sdata->vif.bss_conf.max_idle_period || + sdata->vif.bss_conf.protected_keep_alive) + changed |= BSS_CHANGED_KEEP_ALIVE; + sdata_lock(sdata); ieee80211_bss_info_change_notify(sdata, changed); sdata_unlock(sdata); |
