HAProxy - Configure HTTP frontend to listen on multiple ports

I have an HAProxy HTTP Frontend in my HAProxy config like so: ``` frontend myaddress.net :10098 bind :80,:8080 mode http log global option http-server-close timeout client 14400000 timeout connect 60000 timeout tunnel 14400000 timeout http-request 14400000 capture request header User-Agent len 64 capture request header Accept-language len 64 capture request header x-forward len 15 capture request header host len 64 capture request header X-Orig-Base len 64 capture request header X-Orig-Host len 64 capture request header X-Orig-Proto len 64 reqadd X-Original-host:\ myaddress.net acl is-ssl hdr(X-Orig-Proto) https acl is-http hdr(X-Orig-Proto) http redirect code 301 prefix https://myaddress.net if is-http default_backend BACKEND_myaddress.net:catchall ``` It points to a backend defined like so: ``` backend BACKEND_myaddress.net:catchall timeout server 4h balance leastconn server myserver myserver:8080 check inter 5s rise 3 fall 1 ``` I've got it working to listen on port 80, then forward to 8080 on the backend server, but now I'm trying to make it also listen on port 8080 on the frontend (don't ask me why, it's a lame requirement). As you can see, I've got a line that says `bind :80,:8080`. I thought that would make the frontend also listen on port 8080, but it's not appearing to listen on port 8080. Is there something I'm missing in this configuration? How can I make a frontend listen on port 8080 and 80, which then forwards to the backend server on port 8080?