if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
iface = xstrdup(strrchr(realname, '/') ? strrchr(realname, '/') + 1 : realname);
else if(strcmp(iface, strrchr(realname, '/') ? strrchr(realname, '/') + 1 : realname))
if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
iface = xstrdup(strrchr(realname, '/') ? strrchr(realname, '/') + 1 : realname);
else if(strcmp(iface, strrchr(realname, '/') ? strrchr(realname, '/') + 1 : realname))