raspbian no reboot -- needs testing

roles/network/tasks/restart.yml

@@ -10,6 +10,17 @@
 #  when: iiab_wireless_lan_iface is defined and hostapd_enabled and discovered_wireless_iface != iiab_wan_iface
 #  when: hostapd_enabled and iiab_wireless_lan_iface is defined and discovered_wireless_iface == iiab_wireless_lan_iface
 
+- name: Stop wpa_supplicant on Raspbian
+  shell: killall wpa_supplicant
+  when: is_raspbian
+
+# now pick up denyinterfaces and respawn wpa_supplicant
+- name: Restart dhcpcd on Raspbian
+  systemd:
+    name: dhcpcd
+    state: restarted
+  when: is_raspbian
+
 - name: Restart clone-wifi wpa_supplicant service
   systemd:
     name: "{{ item }}"

roles/network/tasks/rpi_debian.yml

@@ -51,13 +51,13 @@
     daemon_reload: yes
 
 # now pick up denyinterfaces
-- name: Restart dhcpcd
+#- name: Restart dhcpcd
-  service:
+#  service:
-    name: dhcpcd
+#    name: dhcpcd
-    state: restarted
+#    state: restarted
 
 - name: Restart the networking service if appropriate
-  service:
+  systemd:
     name: networking
     enabled: yes
     state: restarted