[libvirt] [RFC] Proposed API to support block device streaming

[Stefan Hajnoczi]

Adam Litke <agl at us.ibm.com> wrote on 09/11/2010 21:17:23:
> +#define VIR_STREAM_PATH_BUFLEN 100

PATH_MAX?  libvirt seems to use it and 100 will be too short on some 
systems.

Two additional questions about how things hang together:

Who will be driving migration via the stream API, libvirtd or an external 
tool that uses libvirt?

How is the NBD hostname/port passed to the destination host?

Stefan





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