WebRTC IP handling
Supported on: Microsoft Windows 7 or later
Registry
Software\Policies\Google\Chrome Software\Policies\Google\Chrome Options
WebRtcIPHandling enum - WebRTC will use all available interfaces when searching for the best path.
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default - WebRTC will only use the interface connecting to the public Internet, but may connect using private IP addresses.
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default_public_and_private_interfaces - WebRTC will only use the interface connecting to the public Internet, and will not connect using private IP addresses.
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default_public_interface_only - WebRTC will use TCP on the public-facing interface, and will only use UDP if supported by a configured proxy.
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disable_non_proxied_udp
Description
This policy allows restricting which IP addresses and interfaces WebRTC uses when attempting to find the best available connection. Valid values: * default - WebRTC uses all available network interfaces. * default_public_and_private_interfaces - WebRTC uses all public and private interfaces. * default_public_interface_only - WebRTC uses all public interfaces, but not private ones. * disable_non_proxied_udp - WebRTC uses either UDP SOCKS proxying or will fallback to TCP proxying. When unset, defaults to using all available network interfaces. See RFC 8828 section 5.2 (https://tools.ietf.org/html/rfc8828.html#section-5.2) for a detailed description of all the handling values. Example value: default