diff options
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 66785739dad3..e99d1b60557c 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -24,6 +24,7 @@ #include "led.h" #include "driver-ops.h" #include "wme.h" +#include "rate.h" /** * DOC: Interface list locking @@ -148,6 +149,26 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata, return 0; } +void ieee80211_adjust_monitor_flags(struct ieee80211_sub_if_data *sdata, + const int offset) +{ + struct ieee80211_local *local = sdata->local; + u32 flags = sdata->u.mntr_flags; + +#define ADJUST(_f, _s) do { \ + if (flags & MONITOR_FLAG_##_f) \ + local->fif_##_s += offset; \ + } while (0) + + ADJUST(FCSFAIL, fcsfail); + ADJUST(PLCPFAIL, plcpfail); + ADJUST(CONTROL, control); + ADJUST(CONTROL, pspoll); + ADJUST(OTHER_BSS, other_bss); + +#undef ADJUST +} + /* * NOTE: Be very careful when changing this function, it must NOT return * an error on interface type changes that have been pre-checked, so most @@ -240,17 +261,7 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up) hw_reconf_flags |= IEEE80211_CONF_CHANGE_MONITOR; } - if (sdata->u.mntr_flags & MONITOR_FLAG_FCSFAIL) - local->fif_fcsfail++; - if (sdata->u.mntr_flags & MONITOR_FLAG_PLCPFAIL) - local->fif_plcpfail++; - if (sdata->u.mntr_flags & MONITOR_FLAG_CONTROL) { - local->fif_control++; - local->fif_pspoll++; - } - if (sdata->u.mntr_flags & MONITOR_FLAG_OTHER_BSS) - local->fif_other_bss++; - + ieee80211_adjust_monitor_flags(sdata, 1); ieee80211_configure_filter(local); netif_carrier_on(dev); @@ -301,6 +312,8 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up) /* STA has been freed */ goto err_del_interface; } + + rate_control_rate_init(sta); } /* @@ -477,17 +490,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, hw_reconf_flags |= IEEE80211_CONF_CHANGE_MONITOR; } - if (sdata->u.mntr_flags & MONITOR_FLAG_FCSFAIL) - local->fif_fcsfail--; - if (sdata->u.mntr_flags & MONITOR_FLAG_PLCPFAIL) - local->fif_plcpfail--; - if (sdata->u.mntr_flags & MONITOR_FLAG_CONTROL) { - local->fif_pspoll--; - local->fif_control--; - } - if (sdata->u.mntr_flags & MONITOR_FLAG_OTHER_BSS) - local->fif_other_bss--; - + ieee80211_adjust_monitor_flags(sdata, -1); ieee80211_configure_filter(local); break; case NL80211_IFTYPE_MESH_POINT: @@ -793,7 +796,8 @@ static void ieee80211_iface_work(struct work_struct *work) __ieee80211_stop_rx_ba_session( sta, tid, WLAN_BACK_RECIPIENT, - WLAN_REASON_QSTA_REQUIRE_SETUP); + WLAN_REASON_QSTA_REQUIRE_SETUP, + true); } mutex_unlock(&local->sta_mtx); } else switch (sdata->vif.type) { |