Fix more crashes

mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt

@@ -249,7 +249,7 @@ class RepeaterService : Service(), CoroutineScope, WifiP2pManager.ChannelListene
     private fun onPersistentGroupsChanged() = launch {
         val ownerAddress = lastMac?.let(MacAddressCompat.Companion::fromString) ?: try {
             P2pSupplicantConfiguration().apply { init() }.bssid
-        } catch (e: RuntimeException) {
+        } catch (e: Exception) {
             Timber.d(e)
             null
         } ?: return@launch

mobile/src/main/java/be/mygod/vpnhotspot/net/monitor/IpMonitor.kt

@@ -159,7 +159,7 @@ abstract class IpMonitor {
             val lines = result.out.lines()
             if (lines.any { errorMatcher.containsMatchIn(it) }) throw IOException(result.out)
             processLines(lines.asSequence())
-        } catch (e: RuntimeException) {
+        } catch (e: Exception) {
             app.logEvent("ip_su_poll_failure") { param("cause", e.message.toString()) }
             Timber.d(e)
         }

mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiApDialogFragment.kt

@@ -84,20 +84,22 @@ class WifiApDialogFragment : AlertDialogFragment<WifiApDialogFragment.Arg, WifiA
     private var started = false
     override val ret get() = Arg(generateConfig())
 
-    private fun generateConfig(populateBssid: Boolean = true) = base.copy(
+    private fun generateConfig(full: Boolean = true) = base.copy(
             ssid = dialogView.ssid.text.toString(),
             passphrase = if (dialogView.password.length() != 0) dialogView.password.text.toString() else null).apply {
         if (!arg.p2pMode) {
             securityType = dialogView.security.selectedItemPosition
             isHiddenSsid = dialogView.hiddenSsid.isChecked
         }
+        if (full) {
             val bandOption = dialogView.band.selectedItem as BandOption
             band = bandOption.band
             channel = bandOption.channel
-        if (populateBssid) bssid = if (dialogView.bssid.length() != 0) {
+            bssid = if (dialogView.bssid.length() != 0) {
                 MacAddressCompat.fromString(dialogView.bssid.text.toString())
             } else null
         }
+    }
 
     override fun AlertDialog.Builder.prepare(listener: DialogInterface.OnClickListener) {
         val activity = requireActivity()
@@ -142,7 +144,7 @@ class WifiApDialogFragment : AlertDialogFragment<WifiApDialogFragment.Arg, WifiA
                 setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
             }
         } else dialogView.bandWrapper.isGone = true
-        if (!arg.readOnly) dialogView.bssid.addTextChangedListener(this@WifiApDialogFragment)
+        dialogView.bssid.addTextChangedListener(this@WifiApDialogFragment)
         if (arg.p2pMode) dialogView.hiddenSsid.isGone = true
         base = arg.configuration
         populateFromConfiguration()