iwd: harden open networks as well

var/lib/iwd/.gitignore

@@ -2,4 +2,5 @@
 *.8021x
 !private-cafe-sample.psk
 !private-home-sample.psk
-openwireless.org_nomap.open
+*.open
+!openwireless.org.open

var/lib/iwd/Helsingfors stads WLAN.open

@@ -0,0 +1 @@
+openwireless.org.open

var/lib/iwd/Helsingin kaupungin WLAN.open

@@ -0,0 +1 @@
+openwireless.org.open

var/lib/iwd/Helsinki City Open WLAN.open

@@ -0,0 +1 @@
+openwireless.org.open

var/lib/iwd/Stadinetti.open

@@ -0,0 +1 @@
+openwireless.org.open

var/lib/iwd/WiFi4EU.open

@@ -0,0 +1 @@
+openwireless.org.open

var/lib/iwd/openwireless.org.open

@@ -1,2 +1,15 @@
 [Settings]
-Hidden=true
+#AlwaysRandomizeAddress=true
+# Disables connections without Management Frame Protection (and TKIP)
+TransitionDisable=true
+# Requires WiFi Enhanced Open (OWE)
+DisabledTransitionModes=open
+
+[IPv4]
+DNS=127.0.0.1
+DomainName=.
+
+[IPv6]
+Enabled=true
+DNS=::1
+DomainName=.

var/lib/iwd/stadinet.open

@@ -0,0 +1 @@
+openwireless.org.open