{"action":"created","issue":{"url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/398","labels_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/398/labels{/name}","comments_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/398/comments","events_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/398/events","html_url":"https://github.com/nodemcu/nodemcu-firmware/issues/398","id":72687534,"number":398,"title":"mDNS UDP Can't Receive","user":{"login":"JohnSL","id":5673670,"avatar_url":"https://avatars.githubusercontent.com/u/5673670?v=3","gravatar_id":"","url":"https://api.github.com/users/JohnSL","html_url":"https://github.com/JohnSL","followers_url":"https://api.github.com/users/JohnSL/followers","following_url":"https://api.github.com/users/JohnSL/following{/other_user}","gists_url":"https://api.github.com/users/JohnSL/gists{/gist_id}","starred_url":"https://api.github.com/users/JohnSL/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JohnSL/subscriptions","organizations_url":"https://api.github.com/users/JohnSL/orgs","repos_url":"https://api.github.com/users/JohnSL/repos","events_url":"https://api.github.com/users/JohnSL/events{/privacy}","received_events_url":"https://api.github.com/users/JohnSL/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":8,"created_at":"2015-05-02T19:32:26Z","updated_at":"2015-05-31T06:08:37Z","closed_at":null,"body":"I'm trying to use Zeroconf to make an mDNS request. I can send the request just fine (confirmed with Wireshark). However, I can't seem to get back any data. Here's what I've tried to receive the UDP packets:\r\n\r\n```lua\r\nip = \"224.0.0.251\"\r\nudp=net.createServer(net.UDP)\r\nudp:listen(5353, ip)\r\nudp:on(\"receive\", function(con, pl) print(\"got data\") end)\r\n```\r\n\r\nAm I doing something wrong? I've also tried this without providing an ip address to listen."},"comment":{"url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/comments/107131801","html_url":"https://github.com/nodemcu/nodemcu-firmware/issues/398#issuecomment-107131801","issue_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/398","id":107131801,"user":{"login":"pastukhov","id":3490616,"avatar_url":"https://avatars.githubusercontent.com/u/3490616?v=3","gravatar_id":"","url":"https://api.github.com/users/pastukhov","html_url":"https://github.com/pastukhov","followers_url":"https://api.github.com/users/pastukhov/followers","following_url":"https://api.github.com/users/pastukhov/following{/other_user}","gists_url":"https://api.github.com/users/pastukhov/gists{/gist_id}","starred_url":"https://api.github.com/users/pastukhov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pastukhov/subscriptions","organizations_url":"https://api.github.com/users/pastukhov/orgs","repos_url":"https://api.github.com/users/pastukhov/repos","events_url":"https://api.github.com/users/pastukhov/events{/privacy}","received_events_url":"https://api.github.com/users/pastukhov/received_events","type":"User","site_admin":false},"created_at":"2015-05-31T06:08:37Z","updated_at":"2015-05-31T06:08:37Z","body":"You can use http://frightanic.com/nodemcu-custom-build/"}}