Did they change the behaviour or parameters for pf in 10.11? My previous forwarding rules no longer function.
The rule I'm using, which worked on Yosemite, was
rdr pass on lo0 inet proto tcp from any to any port 80 -> 127.0.0.1 port 8080I can access my content by appending the port to the url in the browser, but not by just, for example, navigating to 127.0.0.1 (which worked before)