Changes

Jump to navigation Jump to search
673 bytes added ,  20:19, 2 January 2019
Describe --skip-in-flight option
Line 1: Line 1: −
#REDIRECT:[[TCP repair TODO]]
+
''Main article: [[TCP connection]]''
 +
 
 +
In-flight connections can happen on sockets which do not yet have a full [https://en.wikipedia.org/wiki/Transmission_Control_Protocol#CONNECTION-ESTABLISHMENT established connection].
 +
For instance, when establishing a TCP connection using a three-way [https://en.wikipedia.org/wiki/Handshaking handshake], '''SYN''' and '''SYN-ACK''' have been exchanged but the final '''ACK''' is not send back to the server.
 +
 
 +
CRIU can handle the checkpoint of sockets in this state with the <code>--skip-in-flight</code> option, which will ignore not yet completely established TCP connections. On restore the client is expected to handle the re-connection.
 +
 
 
[[Category:CLI]]
 
[[Category:CLI]]
 +
[[Category:Sockets]]
327

edits

Navigation menu