{"action":"created","issue":{"url":"https://api.github.com/repos/tohojo/flent/issues/45","labels_url":"https://api.github.com/repos/tohojo/flent/issues/45/labels{/name}","comments_url":"https://api.github.com/repos/tohojo/flent/issues/45/comments","events_url":"https://api.github.com/repos/tohojo/flent/issues/45/events","html_url":"https://github.com/tohojo/flent/issues/45","id":82320506,"number":45,"title":"Mac OSX ping uses -t, not -w","user":{"login":"alfs","id":1869479,"avatar_url":"https://avatars.githubusercontent.com/u/1869479?v=3","gravatar_id":"","url":"https://api.github.com/users/alfs","html_url":"https://github.com/alfs","followers_url":"https://api.github.com/users/alfs/followers","following_url":"https://api.github.com/users/alfs/following{/other_user}","gists_url":"https://api.github.com/users/alfs/gists{/gist_id}","starred_url":"https://api.github.com/users/alfs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alfs/subscriptions","organizations_url":"https://api.github.com/users/alfs/orgs","repos_url":"https://api.github.com/users/alfs/repos","events_url":"https://api.github.com/users/alfs/events{/privacy}","received_events_url":"https://api.github.com/users/alfs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-05-29T07:57:51Z","updated_at":"2015-05-30T12:02:03Z","closed_at":null,"body":"The rrul-test produces an error on Mac OSX since the -w option is unknown and should use -t instead.\r\n\r\n```\r\nData series: Ping (ms) ICMP\r\nRunner: PingRunner\r\nCommand: /sbin/ping -n -D -i 0.20 -w 70   tptest.carl.kau.se\r\nStandard error output:\r\n  /sbin/ping: illegal option -- w\r\n  usage: ping [-AaDdfnoQqRrv] [-b boundif] [-c count] [-G sweepmaxsize]\r\n              [-g sweepminsize] [-h sweepincrsize] [-i wait] [−k trafficclass]\r\n              [-l preload] [-M mask | time] [-m ttl] [-p pattern]\r\n              [-S src_addr] [-s packetsize] [-t timeout][-W waittime] [-z tos]\r\n              host\r\n```"},"comment":{"url":"https://api.github.com/repos/tohojo/flent/issues/comments/107031546","html_url":"https://github.com/tohojo/flent/issues/45#issuecomment-107031546","issue_url":"https://api.github.com/repos/tohojo/flent/issues/45","id":107031546,"user":{"login":"alfs","id":1869479,"avatar_url":"https://avatars.githubusercontent.com/u/1869479?v=3","gravatar_id":"","url":"https://api.github.com/users/alfs","html_url":"https://github.com/alfs","followers_url":"https://api.github.com/users/alfs/followers","following_url":"https://api.github.com/users/alfs/following{/other_user}","gists_url":"https://api.github.com/users/alfs/gists{/gist_id}","starred_url":"https://api.github.com/users/alfs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alfs/subscriptions","organizations_url":"https://api.github.com/users/alfs/orgs","repos_url":"https://api.github.com/users/alfs/repos","events_url":"https://api.github.com/users/alfs/events{/privacy}","received_events_url":"https://api.github.com/users/alfs/received_events","type":"User","site_admin":false},"created_at":"2015-05-30T12:02:03Z","updated_at":"2015-05-30T12:02:03Z","body":"OSX ping has a -D flag, but it sets the Don't Fragment bit. (i.e. different option semantics that I mentioned at your presentation yesterday).\r\nI did not find an option to enable timestamping output, so I agree with dthat, fping should (must) be used."}}