This commit is using onBeforeRequest: >The change allows early availability of ip address so that `ipaddress=` option can be matched at onBeforeRequest time.

This commit is using onBeforeRequest: >The change allows early availability of ip address so that `ipaddress=` option can be matched at onBeforeRequest time. It is using some other functionality, on Firefox only, to get that early availability. But I'm saying Chrome is a non-starter since onBeforeRequest is hobbled there. So the "early availability of ip address" doesn't help. You need both.