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 +------+\r\n              +---------------------------+            |  +----->|      |\r\n                    | next                             |  |      +------+\r\n                    v                                  |  |  +-->|      |\r\n              +---------------------------+            |  |  |   |      |\r\n              | size = 8                  | data       |  |  |   .      .\r\n              | type = PKT_PROTO_UDP      |------------+  |  |   .      .\r\n              +---------------------------+               |  |\r\n                    | next                                |  |\r\n                    v                                     |  |\r\n              +---------------------------+               |  |\r\n              | size = 5                  | data          |  |\r\n              | type = PKT_PROTO_COAP     |---------------+  |\r\n              +---------------------------+                  |\r\n                    | next                                   |\r\n                    v                                        |\r\n              +---------------------------+                  |\r\n              | size = 54                 | data             |\r\n              | type = PKT_PROTO_UNKNOWN  |------------------+\r\n              +---------------------------+\r\n```","created_at":"2015-01-22T14:35:40Z","updated_at":"2015-01-22T14:35:40Z","closed_at":null,"merged_at":null,"merge_commit_sha":null,"assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/2342/commits","review_comments_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/2342/comments","review_comment_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/comments/{number}","comments_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/2342/comments","statuses_url":"https://api.github.com/repos/RIOT-OS/RIOT/statuses/41e850f986f236c648fa06741ceb2c5a9118837c","head":{"label":"authmillenon:pkt/api/simplify","ref":"pkt/api/simplify","sha":"41e850f986f236c648fa06741ceb2c5a9118837c","user":{"login":"authmillenon","id":675644,"avatar_url":"https://avatars.githubusercontent.com/u/675644?v=3","gravatar_id":"","url":"https://api.github.com/users/authmillenon","html_url":"https://github.com/authmillenon","followers_url":"https://api.github.com/users/authmillenon/followers","following_url":"https://api.github.com/users/authmillenon/following{/other_user}","gists_url":"https://api.github.com/users/authmillenon/gists{/gist_id}","starred_url":"https://api.github.com/users/authmillenon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/authmillenon/subscriptions","organizations_url":"https://api.github.com/users/authmillenon/orgs","repos_url":"https://api.github.com/users/authmillenon/repos","events_url":"https://api.github.com/users/authmillenon/events{/privacy}","received_events_url":"https://api.github.com/users/authmillenon/received_events","type":"User","site_admin":false},"repo":{"id":7667624,"name":"RIOT","full_name":"authmillenon/RIOT","owner":{"login":"authmillenon","id":675644,"avatar_url":"https://avatars.githubusercontent.com/u/675644?v=3","gravatar_id":"","url":"https://api.github.com/users/authmillenon","html_url":"https://github.com/authmillenon","followers_url":"https://api.github.com/users/authmillenon/followers","following_url":"https://api.github.com/users/authmillenon/following{/other_user}","gists_url":"https://api.github.com/users/authmillenon/gists{/gist_id}","starred_url":"https://api.github.com/users/authmillenon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/authmillenon/subscriptions","organizations_url":"https://api.github.com/users/authmillenon/orgs","repos_url":"https://api.github.com/users/authmillenon/repos","events_url":"https://api.github.com/users/authmillenon/events{/privacy}","received_events_url":"https://api.github.com/users/authmillenon/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/authmillenon/RIOT","description":"RIOT 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