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LINK_CONFIGURATION_CHANGED broadcast: stop including EXTRA_LINK_PROPERTIES

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This extra is unused, and potentially exposes sensitive information
that can be accessed without any permissions.

Bug: 162246414
Test: atest FrameworksWifiTests
Change-Id: I57c3db765283d8bbb410a0b790e27054c5ab561a
This commit is contained in:
David Su
2020-08-28 13:15:07 -07:00
parent b8e0e1d2a1
commit c8a57301ea
3 changed files with 6 additions and 5 deletions
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2
api/system-current.txt
View File

@@ -7424,7 +7424,7 @@ package android.net.wifi {
field public static final int EASY_CONNECT_NETWORK_ROLE_AP = 1; // 0x1 field public static final int EASY_CONNECT_NETWORK_ROLE_AP = 1; // 0x1
field public static final int EASY_CONNECT_NETWORK_ROLE_STA = 0; // 0x0 field public static final int EASY_CONNECT_NETWORK_ROLE_STA = 0; // 0x0
field public static final String EXTRA_CHANGE_REASON = "changeReason"; field public static final String EXTRA_CHANGE_REASON = "changeReason";
field public static final String EXTRA_LINK_PROPERTIES = "android.net.wifi.extra.LINK_PROPERTIES"; field @Deprecated public static final String EXTRA_LINK_PROPERTIES = "android.net.wifi.extra.LINK_PROPERTIES";
field public static final String EXTRA_MULTIPLE_NETWORKS_CHANGED = "multipleChanges"; field public static final String EXTRA_MULTIPLE_NETWORKS_CHANGED = "multipleChanges";
field public static final String EXTRA_OSU_NETWORK = "android.net.wifi.extra.OSU_NETWORK"; field public static final String EXTRA_OSU_NETWORK = "android.net.wifi.extra.OSU_NETWORK";
field public static final String EXTRA_PREVIOUS_WIFI_AP_STATE = "previous_wifi_state"; field public static final String EXTRA_PREVIOUS_WIFI_AP_STATE = "previous_wifi_state";

2
wifi/api/system-current.txt
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@@ -508,7 +508,7 @@ package android.net.wifi {
field public static final int EASY_CONNECT_NETWORK_ROLE_AP = 1; // 0x1 field public static final int EASY_CONNECT_NETWORK_ROLE_AP = 1; // 0x1
field public static final int EASY_CONNECT_NETWORK_ROLE_STA = 0; // 0x0 field public static final int EASY_CONNECT_NETWORK_ROLE_STA = 0; // 0x0
field public static final String EXTRA_CHANGE_REASON = "changeReason"; field public static final String EXTRA_CHANGE_REASON = "changeReason";
field public static final String EXTRA_LINK_PROPERTIES = "android.net.wifi.extra.LINK_PROPERTIES"; field @Deprecated public static final String EXTRA_LINK_PROPERTIES = "android.net.wifi.extra.LINK_PROPERTIES";
field public static final String EXTRA_MULTIPLE_NETWORKS_CHANGED = "multipleChanges"; field public static final String EXTRA_MULTIPLE_NETWORKS_CHANGED = "multipleChanges";
field public static final String EXTRA_OSU_NETWORK = "android.net.wifi.extra.OSU_NETWORK"; field public static final String EXTRA_OSU_NETWORK = "android.net.wifi.extra.OSU_NETWORK";
field public static final String EXTRA_PREVIOUS_WIFI_AP_STATE = "previous_wifi_state"; field public static final String EXTRA_PREVIOUS_WIFI_AP_STATE = "previous_wifi_state";

7
wifi/java/android/net/wifi/WifiManager.java
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@@ -1053,9 +1053,6 @@ public class WifiManager {
/** /**
* Broadcast intent action indicating that the link configuration changed on wifi. * Broadcast intent action indicating that the link configuration changed on wifi.
* <br />Included Extras:
* <br />{@link #EXTRA_LINK_PROPERTIES}: {@link android.net.LinkProperties} object associated
* with the Wi-Fi network.
* <br /> No permissions are required to listen to this broadcast. * <br /> No permissions are required to listen to this broadcast.
* @hide * @hide
*/ */
@@ -1071,8 +1068,12 @@ public class WifiManager {
* Included in the {@link #ACTION_LINK_CONFIGURATION_CHANGED} broadcast. * Included in the {@link #ACTION_LINK_CONFIGURATION_CHANGED} broadcast.
* *
* Retrieve with {@link android.content.Intent#getParcelableExtra(String)}. * Retrieve with {@link android.content.Intent#getParcelableExtra(String)}.
*
* @deprecated this extra is no longer populated.
*
* @hide * @hide
*/ */
@Deprecated
@SystemApi @SystemApi
public static final String EXTRA_LINK_PROPERTIES = "android.net.wifi.extra.LINK_PROPERTIES"; public static final String EXTRA_LINK_PROPERTIES = "android.net.wifi.extra.LINK_PROPERTIES";