{"action":"opened","issue":{"url":"https://api.github.com/repos/raspberrypi/linux/issues/1259","labels_url":"https://api.github.com/repos/raspberrypi/linux/issues/1259/labels{/name}","comments_url":"https://api.github.com/repos/raspberrypi/linux/issues/1259/comments","events_url":"https://api.github.com/repos/raspberrypi/linux/issues/1259/events","html_url":"https://github.com/raspberrypi/linux/issues/1259","id":127043346,"number":1259,"title":"rpi-4.4.y: ethernet hw csum failures when receiving ipv6 multicast traffic","user":{"login":"Noltari","id":264346,"avatar_url":"https://avatars.githubusercontent.com/u/264346?v=3","gravatar_id":"","url":"https://api.github.com/users/Noltari","html_url":"https://github.com/Noltari","followers_url":"https://api.github.com/users/Noltari/followers","following_url":"https://api.github.com/users/Noltari/following{/other_user}","gists_url":"https://api.github.com/users/Noltari/gists{/gist_id}","starred_url":"https://api.github.com/users/Noltari/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Noltari/subscriptions","organizations_url":"https://api.github.com/users/Noltari/orgs","repos_url":"https://api.github.com/users/Noltari/repos","events_url":"https://api.github.com/users/Noltari/events{/privacy}","received_events_url":"https://api.github.com/users/Noltari/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-01-16T18:17:09Z","updated_at":"2016-01-16T18:17:09Z","closed_at":null,"body":"When adding support for 4.4 on OpenWrt I get the following warnings whenever the RPi receives IPv6 multicast traffic: https://github.com/openwrt-es/openwrt/commit/964b80d4c0f259ef392aa984d69d41559f19efbd\r\nThe linux-4.4 patches where extracted from 4.4.y branch on this repo. However, I must say it could still be something OpenWrt specific.\r\n\r\nManually removing lines 1181-1186 seems to fix it (-> disabling hardware checksums):\r\nhttps://github.com/raspberrypi/linux/blob/rpi-4.1.y/drivers/net/usb/smsc95xx.c#L1181\r\n\r\nAny ideas?\r\n\r\nBTW, here's my repo: https://github.com/openwrt-es/openwrt/commits/brcm2708-next"}}