waydroid SELinux update

_posts/2026-02-15-archlinux-waydroid-installation-guide.md

@@ -197,7 +197,32 @@ And if you're interested in learning more about Intel houdini you can have a loo
 
 By default waydroid shows AOSP on screen keyboard, which is useless on a computer with a keyboard already, to disable it the setting is in `Settings > System > Languages & input > Physical keyboard > Use on-screen keyboard`
 
-#### 6) Additional troubleshooting
+#### 6) SELinux
+
+This module is necessary for waydroid to work:
+
+```
+module local-waydroid-nft 1.0;
+
+require {
+        type virtd_t;
+        type iptables_t;
+        class process { noatsecure rlimitinh siginh };
+}
+
+#============= virtd_t ==============
+allow virtd_t iptables_t:process { noatsecure rlimitinh siginh };
+```
+
+You can compile it and load it with these commands (with the content above in a file `local-waydroid-nft.te`):
+
+```bash
+checkmodule -m -o local-waydroid-nft.mod local-waydroid-nft.te
+semodule_package -o local-waydroid-nft.pp -m local-waydroid-nft.mod
+semodule -i local-waydroid-nft.pp
+```
+
+#### 7) Additional troubleshooting
 
 Finally you might want to check the [archwiki](https://wiki.archlinux.org/title/Waydroid) directly if having issues with waydroid.  
 And although it's quite old and contains some unecessary steps now, you can check [this guide](https://forum.garudalinux.org/t/ultimate-guide-to-install-waydroid-in-any-arch-based-distro-especially-garuda/15902) too.