)]}'
{
  "commit": "c6819700fef8809fdd62fea69fa6fecc552d7a49",
  "tree": "026f8ab8d483731d648a4170faf62a3382ce69a6",
  "parents": [
    "63383315a95629d85d29e73e8b7f963e5ad15ce1"
  ],
  "author": {
    "name": "Nikolay Aleksandrov",
    "email": "nikolay@cumulusnetworks.com",
    "time": "Sat Oct 27 12:07:47 2018 +0300"
  },
  "committer": {
    "name": "Greg Kroah-Hartman",
    "email": "gregkh@linuxfoundation.org",
    "time": "Sun Nov 04 14:50:54 2018 +0100"
  },
  "message": "net: bridge: remove ipv6 zero address check in mcast queries\n\ncommit 0fe5119e267f3e3d8ac206895f5922195ec55a8a upstream.\n\nRecently a check was added which prevents marking of routers with zero\nsource address, but for IPv6 that cannot happen as the relevant RFCs\nactually forbid such packets:\nRFC 2710 (MLDv1):\n\"To be valid, the Query message MUST\n come from a link-local IPv6 Source Address, be at least 24 octets\n long, and have a correct MLD checksum.\"\n\nSame goes for RFC 3810.\n\nAnd also it can be seen as a requirement in ipv6_mc_check_mld_query()\nwhich is used by the bridge to validate the message before processing\nit. Thus any queries with :: source address won\u0027t be processed anyway.\nSo just remove the check for zero IPv6 source address from the query\nprocessing function.\n\nFixes: 5a2de63fd1a5 (\"bridge: do not add port to router list when receives query with source 0.0.0.0\")\nSigned-off-by: Nikolay Aleksandrov \u003cnikolay@cumulusnetworks.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Hangbin Liu \u003cliuhangbin@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ef0efb3e6b91ea1672ea921ce543a98724747ac9",
      "old_mode": 33188,
      "old_path": "net/bridge/br_multicast.c",
      "new_id": "6dec8e9b34511aedcf0b0558e694a6a91fc32ab6",
      "new_mode": 33188,
      "new_path": "net/bridge/br_multicast.c"
    }
  ]
}