b812b7a86b
Ensure probes are not created until after the transport becomes writable even if the network route change. DTLS negotiation must complete before there is a point in sending probes. Bug: webrtc:14928 Change-Id: Ib3cb93aef9f38e306b094dd700ed595cf9eb3f32 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/301362 Reviewed-by: Diep Bui <diepbp@webrtc.org> Commit-Queue: Per Kjellander <perkj@webrtc.org> Cr-Commit-Position: refs/heads/main@{#39870}