no edit summary
| crtools || Page transfer filters || medium || - || The page-xfer engine just splices the pages from stealing pipes into socket. Packing or encrypting the data would be nice. Maybe it's purely for [[P.Haul]]?
| crtools || TCP socket migration with changed IP || medium || - || It might make sense to migrate a tcp connection on a box with changed IP address _if_ both boxes are NAT-ed to the destination. We will then have to go to NAT box and fix the conntracks in that case and use CRIT images modifucation facilities.
| kernel/crtools || [[TCP repair TODO|TCP repair fixes]] || hard || - || We can dump and restore live [[TCP connection]]. There are some issues with it, that should be fixed.
| kernel || [[Seamless kernel upgrade]] || hard || xemul || Briefly — dump tasks (into memory), change the kernel w/ kexec, then restore tasks back. From the tasks and remote client perspective tasks has just stopped and then resumed on the newer kernel. Can be a good complement to the classic live-patching technology.