tree 6c160f26ae9c5c89f163e38866ba5ba1cf8973ce
parent 1ed2fb6c3ddce22a0baba689c16b76c53471013a
author rch <rch@google.com> 1706827725 -0800
committer Copybara-Service <copybara-worker@google.com> 1706827813 -0800

Add a QUIC protocol flag to not require the the kSPAD connection option
in order to use QUIC server preferred address support.
quic_always_support_server_preferred_address defaults to false to match
existing behavior but may be set to true.  This will make it easier for
QUICHE servers to support non-QUICHE clients using server preferred address.

For context: https://github.com/envoyproxy/envoy/pull/32130

PiperOrigin-RevId: 603488744