brianhansonxyz/vpnhotspotmod
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Catch ENODEV in legacy implementation

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This commit is contained in:
Mygod
2021-05-24 11:25:32 -04:00
parent 234b9e8971
commit b81aedd6b7
1 changed files with 5 additions and 0 deletions
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5
mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
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@@ -9,7 +9,9 @@ import android.net.LinkProperties
import android.net.RouteInfo
import android.os.Build
import android.os.RemoteException
import android.system.ErrnoException
import android.system.Os
import android.system.OsConstants
import android.text.Spannable
import android.text.SpannableString
import android.text.SpannableStringBuilder
@@ -29,6 +31,7 @@ import be.mygod.vpnhotspot.widget.SmartSnackbar
import timber.log.Timber
import java.io.File
import java.io.FileNotFoundException
import java.io.IOException
import java.lang.invoke.MethodHandles
import java.lang.reflect.InvocationHandler
import java.lang.reflect.InvocationTargetException
@@ -184,4 +187,6 @@ fun if_nametoindex(ifname: String) = if (Build.VERSION.SDK_INT >= 26) {
File("/sys/class/net/$ifname/ifindex").inputStream().bufferedReader().use { it.readLine().trim().toInt() }
} catch (_: FileNotFoundException) {
NetworkInterface.getByName(ifname)?.index ?: 0
} catch (e: IOException) {
if ((e.cause as? ErrnoException)?.errno == OsConstants.ENODEV) -1 else throw e
}