diff options
Diffstat (limited to 'net/mac80211/link.c')
| -rw-r--r-- | net/mac80211/link.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/mac80211/link.c b/net/mac80211/link.c index 1a211b8d4057..0bbac64d5fa0 100644 --- a/net/mac80211/link.c +++ b/net/mac80211/link.c @@ -45,6 +45,8 @@ void ieee80211_link_init(struct ieee80211_sub_if_data *sdata, ieee80211_color_collision_detection_work); INIT_LIST_HEAD(&link->assigned_chanctx_list); INIT_LIST_HEAD(&link->reserved_chanctx_list); + wiphy_delayed_work_init(&link->dfs_cac_timer_work, + ieee80211_dfs_cac_timer_work); if (!deflink) { switch (sdata->vif.type) { @@ -75,6 +77,16 @@ void ieee80211_link_stop(struct ieee80211_link_data *link) &link->color_change_finalize_work); wiphy_work_cancel(link->sdata->local->hw.wiphy, &link->csa.finalize_work); + + if (link->sdata->wdev.links[link->link_id].cac_started) { + wiphy_delayed_work_cancel(link->sdata->local->hw.wiphy, + &link->dfs_cac_timer_work); + cfg80211_cac_event(link->sdata->dev, + &link->conf->chanreq.oper, + NL80211_RADAR_CAC_ABORTED, + GFP_KERNEL, link->link_id); + } + ieee80211_link_release_channel(link); } |