Re: [libvirt] [PATCH v4 2/9] Introduce NBD migration cookie

This migration cookie is meant for two purposes. The first is to be sent in begin phase from source to destination to let it know we support new implementation of VIR_MIGRATE_NON_SHARED_{DISK,INC} so destination can start NBD server. Then, the second purpose is, destination can let us know, on which port the NBD server is running. --- src/qemu/qemu_domain.h | 1 + src/qemu/qemu_migration.c | 131 ++++++++++++++++++++++++++++++++++++++++------ 2 files changed, 117 insertions(+), 15 deletions(-)