)]}'
{
  "commit": "b159ab09b25b9049577899cd69f70f3b04a486c2",
  "tree": "ed779f259c0d24f5db3f8de0f221197637f13171",
  "parents": [
    "1fdac9bdbf85d27537e8ce47ca4f1eaa034f1ff5"
  ],
  "author": {
    "name": "danzh",
    "email": "danzh@google.com",
    "time": "Mon Jan 30 10:58:46 2023 -0800"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Mon Jan 30 10:59:32 2023 -0800"
  },
  "message": "Implement QUIC server preferred address (SPA) on server side. Basically advertising SPA and handling clients migrating to using SPA.\n\nCurrent implementation is a half-way SPA which advertises SPA in transport parameters and accepts packets received on SPA, but the server doesn\u0027t validate the migration nor does it switch to use SPA to send packets(go/quic_server_migration).\n\nThe behavior is behind config knobs QuicConfig::SetIPv(4|6)AlternateServerAddressToSend().\n\nPiperOrigin-RevId: 505741961\n",
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