{"action":"opened","issue":{"url":"https://api.github.com/repos/contiki-os/contiki/issues/1312","labels_url":"https://api.github.com/repos/contiki-os/contiki/issues/1312/labels{/name}","comments_url":"https://api.github.com/repos/contiki-os/contiki/issues/1312/comments","events_url":"https://api.github.com/repos/contiki-os/contiki/issues/1312/events","html_url":"https://github.com/contiki-os/contiki/issues/1312","id":112179587,"number":1312,"title":"uip_split: Ignoring UIP_LLH_LEN?","user":{"login":"cpboyd","id":6323077,"avatar_url":"https://avatars.githubusercontent.com/u/6323077?v=3","gravatar_id":"","url":"https://api.github.com/users/cpboyd","html_url":"https://github.com/cpboyd","followers_url":"https://api.github.com/users/cpboyd/followers","following_url":"https://api.github.com/users/cpboyd/following{/other_user}","gists_url":"https://api.github.com/users/cpboyd/gists{/gist_id}","starred_url":"https://api.github.com/users/cpboyd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cpboyd/subscriptions","organizations_url":"https://api.github.com/users/cpboyd/orgs","repos_url":"https://api.github.com/users/cpboyd/repos","events_url":"https://api.github.com/users/cpboyd/events{/privacy}","received_events_url":"https://api.github.com/users/cpboyd/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-19T16:17:06Z","updated_at":"2015-10-19T16:17:06Z","closed_at":null,"body":"The current check for `uip_len >= UIP_SPLIT_SIZE + UIP_TCPIP_HLEN` seems to ignore `UIP_LLH_LEN` which is 0 in the default settings, but 14 for Ethernet.\r\n\r\nLikewise, `tcplen = uip_len - UIP_TCPIP_HLEN;` again leaves out `UIP_LLH_LEN`."}}