Hey all, I just submitted a PR to add the ability to enable EDNS0 Client Subnet support per delivery service. Right now we have this functionality on the CDN level, so this will allow us to set it at the delivery service level instead (the CDN level support will still exist and will overrule this). For anyone interested, here is the PR:
https://github.com/apache/trafficcontrol/pull/4198 Thanks! Matt Jackson
