Can't get DMZ client public IP address for SFTP backend

[leifnel]

I'm not sure if you are having this problem with legacy adresses, but the same problem exists here for modern ip-adresses.

Traefik v2.1.4: X-Forwarded-For header doet not pass visitor IP when using IPv6

We use Traefik as a front-end for multiple containers running websites, and some of these sites need an ip-whitelist. In order to do this we create an ipwhitelist middleware that is part of a chain. We craft a docker run command shown below, filled using parameters passed by our CI/CD pipeline: docker run \ --name $name \ --restart unless-stopped \ -l traefik.enable=true \ -l "traefik.http.routers.$name.rule=Host(\"$hostheaders\")…