On 2016年09月30日 12:06, zhanghailiang wrote:
find_and_check_chardev() uses 'opts' member of CharDriverState to check if the chardev is 'socket' chardev or not, which the opts will be NULL if We add the chardev by qmp 'chardev-add' command. All the related info can be found in 'filename' member of CharDriverState, For tcp socket device, it will be like 'disconnected:tcp:9.61.1.8:9004,server' or 'tcp:9.61.1.8:9001,server <-> 9.61.1.8:50256', we can simply check it to identify if it is a tcp socket char device. Besides, fix this helper function to return -1 while some errors happen. Signed-off-by: zhanghailiang <zhang.zhanghaili...@huawei.com>
Do we have similar issue in net_vhost_chardev_opts() ?
