This is useful to keep the NAT binding alive on backup connections. BUG= Review URL: https://codereview.webrtc.org/1737493004 Cr-Commit-Position: refs/heads/master@{#11862}
This is useful to keep the NAT binding alive on backup connections. BUG= Review URL: https://codereview.webrtc.org/1737493004 Cr-Commit-Position: refs/heads/master@{#11862}