fix CIDR bug when using 0.0.0.0

roles/lxd_host/tasks/main.yml

@@ -2,7 +2,7 @@
 - name: main lxd_host block
   vars:
     img_server: https://images.linuxcontainers.org
-    alp_img_alias: alpine/3.13/amd64
+    alp_img_alias: alpine/3.15/amd64
     lxc_cmd: /snap/bin/lxc
     lxd_subnet_pfx: 10.98.46
     lxd_bridge: lxdbr0
@@ -40,7 +40,7 @@
       in_interface: "{{ host_iface }}"
       protocol: tcp
       match: tcp
-      source: "{{ (host_ipt_ssh_cidr is defined) | ternary(host_ipt_ssh_cidr, '0.0.0.0')  }}"
+      source: "{{ (host_ipt_ssh_cidr is defined) | ternary(host_ipt_ssh_cidr, '0.0.0.0/0')  }}"
       jump: DNAT
       destination_port: "{{ hostvars[item]['ansible_port'] }}"
       to_destination: "{{ hostvars[item]['internal_ip'] }}"