Ok, so I originally had the setup where I set the config.yml in IPWhitelist to allow connections from 127.0.0.1. I did not have bungeecord to true in the spigot.yml or ip forwarding to true in the bungee config. I changed them both to true and restarted my Spigot servers and the proxy and I still got kicked, whether I was connecting with /server when I joined through the proxy or with the Spigot server's direct IP.
I changed the values in spigot.yml and the bungee config back to false and...
IPWhitelist not working correctly
I changed the values in spigot.yml and the bungee config back to false and...
IPWhitelist not working correctly