)]}'
{
  "commit": "68734b9a4dafa540e5333d7af3849b59a10f7a93",
  "tree": "d4b2d9f1b69c4fcc13571c30dd98041263f92b66",
  "parents": [
    "2fef0c541e4e2417fc285c4d9ddfcb6f23f394ad"
  ],
  "author": {
    "name": "Michael Brown",
    "email": "mcb30@ipxe.org",
    "time": "Mon Jan 23 19:18:21 2023 +0000"
  },
  "committer": {
    "name": "Michael Brown",
    "email": "mcb30@ipxe.org",
    "time": "Mon Jan 23 19:27:13 2023 +0000"
  },
  "message": "[efi] Bind to only the topmost instance of the SNP or NII protocols\n\nUEFI has the mildly annoying habit of installing copies of the\nEFI_SIMPLE_NETWORK_PROTOCOL instance on the IPv4 and IPv6 child device\nhandles.  This can cause iPXE\u0027s SNP driver to attempt to bind to a\ncopy of the EFI_SIMPLE_NETWORK_PROTOCOL that iPXE itself provided on a\ndifferent handle.\n\nFix by refusing to bind to an SNP (or NII) handle if there exists\nanother instance of the same protocol further up the device path (on\nthe basis that we always want to bind to the highest possible device).\n\nSigned-off-by: Michael Brown \u003cmcb30@ipxe.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "fbd60690203dfb73c7f7c51cddaace9b143206e5",
      "old_mode": 33188,
      "old_path": "src/drivers/net/efi/snp.c",
      "new_id": "1920cdbc53cb8716297efb5af55168b7cd845714",
      "new_mode": 33188,
      "new_path": "src/drivers/net/efi/snp.c"
    }
  ]
}