feat: enable ipv4 and ipv6 forwarding via sysctl

tasks/routing.yaml

@@ -7,3 +7,17 @@
       - "ip6tables"
     state: "present"
     update_cache: true
+
+- name: "enable ipv4 forwarding"
+  ansible.posix.sysctl:
+    name: "net.ipv4.ip_forward"
+    value: "1"
+    sysctl_set: true
+    state: present
+
+- name: "enable ipv6 forwarding"
+  ansible.posix.sysctl:
+    name: "net.ipv6.conf.all.forwarding"
+    value: "1"
+    sysctl_set: true
+    state: present