Our company is behind a firewall, we can access the web via HTTP proxy or socks5 proxy, but neither seem to work w/ up2date.
I have this problem as well. There's no place to set a proxy/port, and up2date doesn't seem to like runsocks. (It hangs while attempting to get the package list).
I have the same problem ( owr computers are connected via ftp,http proxy)
I also have the same problem, in that our corporate intranet uses a proxy to access the rest of the internet.
Same here, I can select any package, all give the same result, that the rpm package does not exist on the server. Mine is behind a w98se machine running connection sharing.
support for http proxies will be included with the Update Agent in Red Hat Linux 6.2.