tree f965f3847d484657c191782ae70269a9b9f48ab9
parent 94591413f1fed34fab1f50664aad975b1cdaac19
author fayang <fayang@google.com> 1573828721 -0800
committer Copybara-Service <copybara-worker@google.com> 1573828761 -0800

Introduce HandshakeState enum to sent packet manager. Not used yet, not protected.

gfe-relnote: (n/a) add unused enum.
PiperOrigin-RevId: 280647693
Change-Id: Iaeb1e8aa12379f6558533eb457b3b4fe2790f0cb