Allow WebRTC UDP traffic to use interfaces already used by TCP traffic
<rdar://problem/111000448>
Pull request: https://github.com/WebKit/WebKit/pull/15093
Committed 265407@main (15833c2f7cc6): <https://commits.webkit.org/265407@main> Reviewed commits have been landed. Closing PR #15093 and removing active labels.
Re-opening for pull request https://github.com/webkit/webkit/pull/15290
Committed 265510@main (233c78a8b604): <https://commits.webkit.org/265510@main> Reviewed commits have been landed. Closing PR #15290 and removing active labels.