some commit

airootfs/etc/systemd/network/20-wlan.network

@@ -0,0 +1,17 @@
+[Match]
+Name=wl*
+
+[Network]
+DHCP=yes
+MulticastDNS=yes
+
+# systemd-networkd does not set per-interface-type default route metrics
+# https://github.com/systemd/systemd/issues/17698
+# Explicitly set route metric, so that Ethernet is preferred over Wi-Fi and Wi-Fi is preferred over mobile broadband.
+# Use values from NetworkManager. From nm_device_get_route_metric_default in
+# https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/main/src/core/devices/nm-device.c
+[DHCPv4]
+RouteMetric=600
+
+[IPv6AcceptRA]
+RouteMetric=600

packages.x86_64

@@ -1,5 +1,6 @@
 base
 linux
+linux-firmware
 mkinitcpio
 mkinitcpio-archiso
 syslinux

profiledef.sh

@@ -13,9 +13,11 @@ bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito'
            'uefi-ia32.grub.eltorito' 'uefi-x64.grub.eltorito')
 arch="x86_64"
 pacman_conf="pacman.conf"
+#airootfs_image_type="squashfs"
+#airootfs_image_tool_options=('-comp' 'xz' '-Xbcj' 'x86' '-b' '1M' '-Xdict-size' '1M')
 airootfs_image_type="erofs"
-#airootfs_image_tool_options=('-zlzma,109' -E 'ztailpacking,fragments,dedupe')
-airootfs_image_tool_options=(-E 'ztailpacking,fragments')
+airootfs_image_tool_options=('-zlzma,109' -E 'ztailpacking,fragments,dedupe')
+#airootfs_image_tool_options=(-E 'ztailpacking,fragments')
 file_permissions=(
   ["/etc/shadow"]="0:0:400"
 )