Commit 0d8c4a3c authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: mac80211: implement add/del interface link callbacks 



When a link is added or removed via nl80211, these are
called. Implement them so we don't have to check in all
the different per-link commands whether we've already
created the necessary datastructures.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent f2a0290b

net/mac80211/cfg.c

+20 −0
Original line number Diff line number Diff line
@@ -4549,6 +4549,24 @@ ieee80211_set_radar_background(struct wiphy *wiphy, 
	return local->ops->set_radar_background(&local->hw, chandef);

}



static int ieee80211_add_intf_link(struct wiphy *wiphy,

				   struct wireless_dev *wdev,

				   unsigned int link_id)

{

	struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);



	return ieee80211_vif_set_links(sdata, wdev->valid_links);

}



static void ieee80211_del_intf_link(struct wiphy *wiphy,

				    struct wireless_dev *wdev,

				    unsigned int link_id)

{

	struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);



	ieee80211_vif_set_links(sdata, wdev->valid_links);

}



const struct cfg80211_ops mac80211_config_ops = {

	.add_virtual_intf = ieee80211_add_iface,

	.del_virtual_intf = ieee80211_del_iface,
@@ -4654,4 +4672,6 @@ const struct cfg80211_ops mac80211_config_ops = { 
	.set_sar_specs = ieee80211_set_sar_specs,

	.color_change = ieee80211_color_change,

	.set_radar_background = ieee80211_set_radar_background,

	.add_intf_link = ieee80211_add_intf_link,

	.del_intf_link = ieee80211_del_intf_link,

};