android: add INIT_WITH_AUTHKEY intent #122
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e.g. adb shell am broadcast -n com.tailscale.ipn/.IPNReceiver -a com.tailscale.ipn.INIT_WITH_AUTHKEY --es authkey "my-super-secret-authkey" Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
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Some corners were cut but it seems to work. |
raggi
reviewed
Aug 7, 2023
| @@ -60,6 +60,7 @@ | |||
| <intent-filter> | |||
| <action android:name="com.tailscale.ipn.CONNECT_VPN" /> | |||
| <action android:name="com.tailscale.ipn.DISCONNECT_VPN" /> | |||
| <action android:name="com.tailscale.ipn.INIT_WITH_AUTHKEY" /> | |||
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If I'm reading this correctly, any app can send a disconnect broadcast, then this and cause the device to join a particular tailnet. We need to make sure this intent is not callable or receivable by other applications.
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Would this be len(b.backend.ListProfiles()) == 0 ? If any authenticated profiles exist, whether actively logged in or not, then we wouldn't accept an authkey?
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Yeah I didn't finish this part.
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Including video here too. Not shown, the ADB commands... Screen.Recording.2023-08-07.at.1.39.03.PM.mov |
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e.g.
adb shell am broadcast -n com.tailscale.ipn/.IPNReceiver -a com.tailscale.ipn.INIT_WITH_AUTHKEY --es authkey "my-super-secret-authkey"