{"action":"opened","issue":{"url":"https://api.github.com/repos/ansible/ansible/issues/14350","repository_url":"https://api.github.com/repos/ansible/ansible","labels_url":"https://api.github.com/repos/ansible/ansible/issues/14350/labels{/name}","comments_url":"https://api.github.com/repos/ansible/ansible/issues/14350/comments","events_url":"https://api.github.com/repos/ansible/ansible/issues/14350/events","html_url":"https://github.com/ansible/ansible/issues/14350","id":131879818,"number":14350,"title":"validate elements of ansible_all_ipv4_addresses against an IP address regex","user":{"login":"nusenu","id":11165848,"avatar_url":"https://avatars.githubusercontent.com/u/11165848?v=3","gravatar_id":"","url":"https://api.github.com/users/nusenu","html_url":"https://github.com/nusenu","followers_url":"https://api.github.com/users/nusenu/followers","following_url":"https://api.github.com/users/nusenu/following{/other_user}","gists_url":"https://api.github.com/users/nusenu/gists{/gist_id}","starred_url":"https://api.github.com/users/nusenu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nusenu/subscriptions","organizations_url":"https://api.github.com/users/nusenu/orgs","repos_url":"https://api.github.com/users/nusenu/repos","events_url":"https://api.github.com/users/nusenu/events{/privacy}","received_events_url":"https://api.github.com/users/nusenu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-06T17:43:20Z","updated_at":"2016-02-06T17:43:20Z","closed_at":null,"body":"Hi,\r\n\r\none can create its own validation for  ansible_all_ipv4_addresses elements but since this is probably sane to do in general (for everyone by default), how about adding such a regex check to ansible itself by default?\r\n\r\nrelated discussion:\r\nhttps://groups.google.com/forum/#!msg/ansible-project/DDpmjSJHy5c/lR7vwaR5BwAJ"}}