diff mbox series

[2/7] nl80211: tie connect_or_ctrl handle to bss init/destroy

Message ID 20200113145838.61268-3-markus.theil@tu-ilmenau.de
State Changes Requested
Headers show
Series nl80211: rx path for control port frames (enabled only for wpa_supplicant) | expand

Commit Message

Markus Theil Jan. 13, 2020, 2:58 p.m. UTC 
This commits creates a connect_or_ctrl nl_sock* for every
bss uncoditionally. It is used in follow up patches for
nl80211 control port rx.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
---
 src/drivers/driver_nl80211.c | 49 ++++++++++++++++++------------------
 1 file changed, 25 insertions(+), 24 deletions(-)
diff mbox series

Patch

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index b952b56be..e6ab38639 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -1918,6 +1918,25 @@  static void wpa_driver_nl80211_handle_eapol_tx_status(int sock,
 }
 
 
+static int nl80211_init_connect_or_ctrl_handle(struct i802_bss *bss)
+{
+	if (bss->nl_connect_or_ctrl) {
+		wpa_printf(MSG_DEBUG,
+			   "nl80211: Connect handle already created (nl_connect_or_ctrl=%p)",
+			   bss->nl_connect_or_ctrl);
+		return -1;
+	}
+
+	bss->nl_connect_or_ctrl = nl_create_handle(bss->nl_cb, "connect_or_ctrl");
+	if (!bss->nl_connect_or_ctrl)
+		return -1;
+	nl80211_register_eloop_read(&bss->nl_connect_or_ctrl,
+				    wpa_driver_nl80211_event_receive,
+				    bss->nl_cb, 1);
+	return 0;
+}
+
+
 static int nl80211_init_bss(struct i802_bss *bss)
 {
 	bss->nl_cb = nl_cb_alloc(NL_CB_DEFAULT);
@@ -1929,6 +1948,8 @@  static int nl80211_init_bss(struct i802_bss *bss)
 	nl_cb_set(bss->nl_cb, NL_CB_VALID, NL_CB_CUSTOM,
 		  process_bss_event, bss);
 
+	nl80211_init_connect_or_ctrl_handle(bss);
+
 	return 0;
 }
 
@@ -1937,6 +1958,10 @@  static void nl80211_destroy_bss(struct i802_bss *bss)
 {
 	nl_cb_put(bss->nl_cb);
 	bss->nl_cb = NULL;
+
+	if (bss->nl_connect_or_ctrl) {
+		nl80211_destroy_eloop_handle(&bss->nl_connect_or_ctrl, 1);
+	}
 }
 
 
@@ -2160,25 +2185,6 @@  static int nl80211_register_action_frame(struct i802_bss *bss,
 }
 
 
-static int nl80211_init_connect_handle(struct i802_bss *bss)
-{
-	if (bss->nl_connect_or_ctrl) {
-		wpa_printf(MSG_DEBUG,
-			   "nl80211: Connect handle already created (nl_connect_or_ctrl=%p)",
-			   bss->nl_connect_or_ctrl);
-		return -1;
-	}
-
-	bss->nl_connect_or_ctrl = nl_create_handle(bss->nl_cb, "connect");
-	if (!bss->nl_connect_or_ctrl)
-		return -1;
-	nl80211_register_eloop_read(&bss->nl_connect_or_ctrl,
-				    wpa_driver_nl80211_event_receive,
-				    bss->nl_cb, 1);
-	return 0;
-}
-
-
 static int nl80211_mgmt_subscribe_non_ap(struct i802_bss *bss)
 {
 	struct wpa_driver_nl80211_data *drv = bss->drv;
@@ -2714,8 +2720,6 @@  wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv,
 	if (drv->vendor_cmd_test_avail)
 		qca_vendor_test(drv);
 
-	nl80211_init_connect_handle(bss);
-
 	return 0;
 }
 
@@ -2828,9 +2832,6 @@  static void wpa_driver_nl80211_deinit(struct i802_bss *bss)
 		nl80211_del_p2pdev(bss);
 	}
 
-	if (bss->nl_connect_or_ctrl)
-		nl80211_destroy_eloop_handle(&bss->nl_connect_or_ctrl, 1);
-
 	nl80211_destroy_bss(drv->first_bss);
 
 	os_free(drv->filter_ssids);