Pavel Emelyanov 274038f8c9
tun: Report "persist" flag to userspace ...
The TUN_PERSIST flag is not reported at all -- both TUNGETIFF, and sysfs
"flags" attribute skip one. Knowing whether a device is persistent or not
is critical for checkpoint-restore, thus I propose to add the read-only
IFF_PERSIST one for this.
Setting this new IFF_PERSIST is hardly possible, as TUNSETIFF doesn't check
for unknown flags being zero and thus there can be trash.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-12 15:07:21 -07:00
2013-05-30 10:51:20 -07:00
2013-06-03 17:55:09 +09:00
2013-04-29 13:26:48 -04:00
2013-05-23 09:27:08 -07:00
2013-06-11 14:48:32 -04:00
2013-05-24 16:22:52 -07:00
2013-05-01 14:08:52 -07:00
2013-05-07 02:16:21 -04:00
2013-05-24 16:22:52 -07:00
2013-05-30 18:27:24 -07:00
2013-05-07 11:28:42 -07:00
2013-05-25 20:32:00 -07:00
2013-04-26 22:30:25 +02:00
2013-05-28 10:09:38 -07:00
2013-05-25 20:30:31 -07:00
2013-05-21 09:13:11 +02:00
2013-04-29 09:30:25 -07:00
2013-05-09 09:59:16 -07:00
2013-05-09 10:11:48 -07:00
2013-05-13 20:20:02 +01:00
2013-05-23 18:24:10 -07:00
2013-06-01 19:53:41 +09:00
2013-05-06 13:07:33 +02:00
2013-05-21 09:56:55 -07:00
2013-05-19 08:19:29 -07:00
2013-05-07 14:01:27 -07:00
2013-05-21 11:11:45 -07:00
2013-05-07 02:16:21 -04:00
2013-05-11 15:23:17 -07:00
2013-06-04 18:46:45 +01:00
2013-06-05 16:37:30 -07:00
2013-06-05 09:11:06 +09:00
2013-05-06 14:59:13 -07:00
2013-05-07 11:28:42 -07:00
2013-05-28 23:49:06 -07:00
2013-05-24 16:22:51 -07:00
2013-05-08 10:49:18 +09:30
2013-05-02 10:16:16 -07:00
2013-05-19 18:57:50 +01:00
2013-06-01 19:53:41 +09:00
2013-05-18 11:55:52 +02:00
2013-05-07 02:16:21 -04:00
2013-05-08 10:13:35 -07:00
2013-05-22 07:18:41 -07:00
2013-05-23 09:26:32 -07:00
2013-05-26 14:23:11 -04:00
2013-05-18 11:55:55 +02:00
2013-06-12 15:07:21 -07:00
2013-05-21 10:48:41 +02:00
2013-05-15 10:58:22 -07:00
2013-05-04 14:47:26 -04:00
2013-05-31 17:19:05 -07:00
2013-06-01 14:44:25 +02:00
2013-06-01 14:46:42 +02:00
2013-05-30 10:51:20 -07:00
2013-05-27 15:53:32 +02:00
2013-05-10 09:09:47 -07:00
2013-05-02 10:16:16 -07:00
2013-05-25 20:32:49 -07:00
2013-05-01 17:51:54 -07:00
2013-05-25 21:24:15 -07:00
2013-05-18 11:55:58 +02:00
2013-05-24 16:22:51 -07:00
2013-05-30 11:58:40 +01:00
2013-05-07 14:04:56 -07:00
2013-05-07 14:02:00 -07:00
2013-05-24 16:22:53 -07:00
2013-05-31 17:23:49 +02:00
2013-06-05 16:37:30 -07:00
2013-05-18 10:54:54 -07:00
2013-06-03 00:39:46 -07:00
2013-06-06 23:39:26 -07:00
2013-05-31 01:21:28 -07:00
2013-05-18 11:57:30 +02:00
2013-06-03 10:08:28 -07:00
2013-05-21 10:13:23 -07:00
2013-06-06 09:06:25 -07:00
2013-04-29 18:28:43 -07:00
2013-05-02 14:02:32 -07:00
2013-05-08 10:49:03 +09:30
2013-06-01 03:18:55 +08:00
2013-05-18 11:58:03 +02:00
2013-05-18 11:58:04 +02:00
2013-05-29 15:24:55 -04:00
2013-05-01 17:29:18 -04:00
2013-05-04 12:31:18 -07:00
2013-05-04 12:31:18 -07:00
274038f8c9