>>> On Wed, Feb 1, 2006 at 10:05 am, in message >> Attached is a patch for ipsec vpns, which sends iface (tundev) ip4 >> config parameter as empty string. This patch , on top of checking iface >> != NULL, also checks for strlen (iface) != null. > > Why not send a NULL pointer and not an empty string? >
because dbus do not allow sending NULL strings (allows only empty string). http://lists.freedesktop.org/archives/dbus/2004-December/001854.html suresh. _______________________________________________ NetworkManager-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/networkmanager-list
