From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; 
T312461)

Description of problem:
up2date fails during hardware refresh. It always uses port 80 instead 
of the configure port

Version-Release number of selected component (if applicable):
up2date-4.2.5-1

How reproducible:
Always

Steps to Reproduce:
1.up2date --configure
2.set a proxy on any port execpt 80
3.up2date --hardware

    

Actual Results:  Traceback (most recent call last):
  File "/usr/sbin/rhn_check", line 332, in ?
    handle_action(action)
  File "/usr/sbin/rhn_check", line 209, in handle_action
    (status, message, data) = run_action(method, params)
  File "/usr/sbin/rhn_check", line 164, in run_action
    (status, message, data) = do_call(method, params)   
  File "/usr/sbin/rhn_check", line 92, in do_call
    retval = apply(method, params)
  File "/usr/share/rhn/actions/hardware.py", line 24, in refresh_list
    hardwareList = hardware.Hardware()
  File "hardware.py", line 517, in Hardware
  File "hardware.py", line 345, in read_network
  File "hardware.py", line 320, in findHostByRoute
socket.error: (110, 'Connection timed out')

Expected Results:  profile updated

Additional info: