{"action":"created","issue":{"url":"https://api.github.com/repos/freifunk-gluon/gluon/issues/271","labels_url":"https://api.github.com/repos/freifunk-gluon/gluon/issues/271/labels{/name}","comments_url":"https://api.github.com/repos/freifunk-gluon/gluon/issues/271/comments","events_url":"https://api.github.com/repos/freifunk-gluon/gluon/issues/271/events","html_url":"https://github.com/freifunk-gluon/gluon/issues/271","id":54352506,"number":271,"title":"Multicast Firewall blocks server-free Serval Mesh VIOP Client discovery on UDP port 4110 (solution is here)","user":{"login":"Moobooo","id":10534506,"avatar_url":"https://avatars.githubusercontent.com/u/10534506?v=3","gravatar_id":"","url":"https://api.github.com/users/Moobooo","html_url":"https://github.com/Moobooo","followers_url":"https://api.github.com/users/Moobooo/followers","following_url":"https://api.github.com/users/Moobooo/following{/other_user}","gists_url":"https://api.github.com/users/Moobooo/gists{/gist_id}","starred_url":"https://api.github.com/users/Moobooo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Moobooo/subscriptions","organizations_url":"https://api.github.com/users/Moobooo/orgs","repos_url":"https://api.github.com/users/Moobooo/repos","events_url":"https://api.github.com/users/Moobooo/events{/privacy}","received_events_url":"https://api.github.com/users/Moobooo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-01-14T17:42:23Z","updated_at":"2015-01-19T04:07:11Z","closed_at":null,"body":"in\r\n\r\n\"/lib/gluon/ebtables/\"     (110-mcast-allow-serval)\r\n\r\na rule is missing that is needed to search for new serval voip devices\r\n\r\nrule 'MULTICAST_OUT -p IPv4 --ip-protocol udp --ip-destination-port 4110 -j RETURN'\r\n\r\nPlease insert this rule in the next versions of gluon to enable encrypted, server free voip call and text messaging functions by the serval mesh for android app.\r\n\r\nwireshark cap:\r\nfrom:10.53.78.212\tto:10.53.255.255 Source port: g2tag  Destination port: g2tag \r\n\r\nhttp://www.servalproject.org/\r\nhttps://forum.freifunk.net/t/telefonieren-mit-serval-fur-android-und-probleme-mit-der-gluon-broadcast-firewall/"},"comment":{"url":"https://api.github.com/repos/freifunk-gluon/gluon/issues/comments/70444219","html_url":"https://github.com/freifunk-gluon/gluon/issues/271#issuecomment-70444219","issue_url":"https://api.github.com/repos/freifunk-gluon/gluon/issues/271","id":70444219,"user":{"login":"T-X","id":350145,"avatar_url":"https://avatars.githubusercontent.com/u/350145?v=3","gravatar_id":"","url":"https://api.github.com/users/T-X","html_url":"https://github.com/T-X","followers_url":"https://api.github.com/users/T-X/followers","following_url":"https://api.github.com/users/T-X/following{/other_user}","gists_url":"https://api.github.com/users/T-X/gists{/gist_id}","starred_url":"https://api.github.com/users/T-X/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/T-X/subscriptions","organizations_url":"https://api.github.com/users/T-X/orgs","repos_url":"https://api.github.com/users/T-X/repos","events_url":"https://api.github.com/users/T-X/events{/privacy}","received_events_url":"https://api.github.com/users/T-X/received_events","type":"User","site_admin":false},"created_at":"2015-01-19T04:07:11Z","updated_at":"2015-01-19T04:07:11Z","body":"The idea of decentralized service discovery (and with that phoning/texting/...) is awesome and would really fit to our networks. Unfortunately, there doesn't seem to be an out-of-the-box, scalable solution available yet. That's why we unfortunately had to filter mDNS/DNSSD, too. Sending a broadcast packet every five seconds as the Serval does is way too much and won't work for us.\r\n\r\n@Moobooo: @mwarning had been working on a DHT-based service discovery, KadNode (https://github.com/mwarning/kadnode). I'm still curious about seeing an mDNS-to-KadNode proxy application. That'd enable a whole range of decentralized applications out-of-the-box in a scalable fassion."}}