* dhcpcd/client.c
		- #rh147661# Don't send kernel version in DHCP requests

	* src/NetworkManagerSystem.h
	  src/backends/NetworkManagerDebian.c
	  src/backends/NetworkManagerGentoo.c
	  src/backends/NetworkManagerRedHat.c
	  src/backends/NetworkManagerSlackware.c
		- Remove the nm_system_device_run_dhcp() and nm_system_device_stop_dhcp()
			functions, they are no longer used anyway

	* src/backends/NetworkManagerRedHat.c
		- (nm_system_device_flush_addresses): only flush "scope global" and "scope site"
			addresses in an attempt to keep IPv6 local-scope addresses around


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@428 4912f4e0-d625-0410-9fb7-b9a5a253dbdc