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Contributions to hostap.git

Message ID 429c7a1e.1cb3.175a22b1473.Coremail.18071720608@163.com
State Superseded
Headers show
Series Contributions to hostap.git | expand

Commit Message

xing wan Nov. 7, 2020, 10:05 a.m. UTC 
Dear Hostap organization
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[wpa_supplicant] Rollback change list:02c21c02d09fdce55c0048cc58ff870cab77c9e9

[Description]

　　The function wpa_drv_get_wowlan() is to get signal of whether wowlan is triggered by wpa itself to kernel through wpa_drv_wowlan() function. Trigger action depends on the flag<wowlan_triggers = xx> in wpa_supp.conf. 

　　It must need to disconnect on interface deinit whatever WOWLAN is enable or disable, because deinit means that interface is removed or wpa_supplicant process killed.
　　If don't do so, the status between kernel and wpa_supplicant will be different and it will occur wifi unexpected behavior.

Signed-off-by: xing wan <18071720608@163.com>

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Patch

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index ea62e59..384b10a 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -6318,17 +6318,11 @@ 
 
 	wpa_s->disconnected = 1;
 	if (wpa_s->drv_priv) {
-		/* Don't deauthenticate if WoWLAN is enabled */
-		if (!wpa_drv_get_wowlan(wpa_s)) {
-			wpa_supplicant_deauthenticate(
-				wpa_s, WLAN_REASON_DEAUTH_LEAVING);
+		wpa_supplicant_deauthenticate(wpa_s,
+						WLAN_REASON_DEAUTH_LEAVING);
 
-			wpa_drv_set_countermeasures(wpa_s, 0);
-			wpa_clear_keys(wpa_s, NULL);
-		} else {
-			wpa_msg(wpa_s, MSG_INFO,
-				"Do not deauthenticate as part of interface deinit since WoWLAN is enabled");
-		}
+		wpa_drv_set_countermeasures(wpa_s, 0);
+		wpa_clear_keys(wpa_s, NULL);
 	}
 
 	wpa_supplicant_cleanup(wpa_s);