diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 232edf7..9034da1 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -73,16 +73,19 @@ static int ieee80211_change_iface(struct wiphy *wiphy, struct ieee80211_local *local = sdata->local; if (ieee80211_sdata_running(sdata)) { + u32 mask = MONITOR_FLAG_COOK_FRAMES | + MONITOR_FLAG_ACTIVE; + /* - * Prohibit MONITOR_FLAG_COOK_FRAMES to be - * changed while the interface is up. + * Prohibit MONITOR_FLAG_COOK_FRAMES and + * MONITOR_FLAG_ACTIVE to be changed while the + * interface is up. * Else we would need to add a lot of cruft * to update everything: * cooked_mntrs, monitor and all fif_* counters * reconfigure hardware */ - if ((*flags & MONITOR_FLAG_COOK_FRAMES) != - (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES)) + if ((*flags & mask) != (sdata->u.mntr_flags & mask)) return -EBUSY; ieee80211_adjust_monitor_flags(sdata, -1); |
