patch for bug found in hda-change-gw

[cpg]

hi all ... here is a patched hdactl (only for i386, not x86-64!), with a proper version of hda-change-gw. i know this is hard to test, but if you guys have a VM or something that make s it easier (or if you need it) and could test it ... here it is:

http://alpha.amahi.org/tmp/hdactl-3.0-2.i386.rpm