The task is not complete - this is just a part of what have to be done. I.e.
looks like a lot of excessive deps can be fixed.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Those sitting on the SOL_SOCKET level are common to different
socket families and will be handled in a generic code.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This saves some space on dynamic file_desc and makes file_desc_ops
looks closer to fdinfo_ops used on dump.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
When dump finished with error we should unlock all locked
previously connections.
When restoring we should collect connctions and unlock them
all at the end.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
First of all -- to make crtools dump/restore established tcp sockets
you have to specify the --tcp-established options. By doing so you
inform crtools that
a) you know, that after dump there will be a netfilter rules blocking
the dumped connections
b) you guarantee, that before restore this netfilter block is still
there
What else this patch does is simple -- collects establised sockets and
calls the dump/restore tcp function (now empty) where appropriate.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
