From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: "Laurent Vivier" <lvivier@redhat.com>,
"Thomas Huth" <thuth@redhat.com>,
"Juan Quintela" <quintela@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
"Stefan Hajnoczi" <stefanha@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v2 0/2] Add dbus-vmstate
Date: Fri, 23 Aug 2019 14:00:14 +0100 [thread overview]
Message-ID: <20190823130014.GG2784@work-vm> (raw)
In-Reply-To: <20190823114157.GG9654@redhat.com>
* Daniel P. Berrangé (berrange@redhat.com) wrote:
<snip>
> This means QEMU still has to iterate over every single client
> on the bus to identify them. If you're doing that, there's
> no point in owning a well known service at all. Just iterate
> over the unique bus names and look for the exported object
> path /org/qemu/VMState
>
Not knowing anything about DBus security, I want to ask how do
we handle security here?
I want to know that the external device that's giving me migration data
is the device I think I'm speaking to, not one of the other devices;
I also dont want different devices chatting to each other over dbus
unless we're very careful.
Dave
> Regards,
> Daniel
> --
> |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
> |: https://libvirt.org -o- https://fstop138.berrange.com :|
> |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2019-08-23 13:01 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 15:03 [Qemu-devel] [PATCH v2 0/2] Add dbus-vmstate Marc-André Lureau
2019-08-08 15:03 ` [Qemu-devel] [PATCH v2 1/2] qemu-file: move qemu_{get, put}_counted_string() declarations Marc-André Lureau
2019-08-09 18:32 ` Dr. David Alan Gilbert
2019-08-08 15:03 ` [Qemu-devel] [PATCH v2 2/2] Add dbus-vmstate object Marc-André Lureau
2019-08-08 15:07 ` Marc-André Lureau
2019-08-22 10:55 ` Dr. David Alan Gilbert
2019-08-22 11:35 ` Marc-André Lureau
2019-08-22 11:41 ` Dr. David Alan Gilbert
2019-08-22 11:57 ` Marc-André Lureau
2019-08-22 12:19 ` Dr. David Alan Gilbert
2019-08-22 12:38 ` Marc-André Lureau
2019-08-22 12:51 ` Dr. David Alan Gilbert
2019-08-23 11:20 ` [Qemu-devel] [PATCH v2 0/2] Add dbus-vmstate Daniel P. Berrangé
2019-08-23 11:31 ` Marc-André Lureau
2019-08-23 11:41 ` Daniel P. Berrangé
2019-08-23 11:47 ` Marc-André Lureau
2019-08-23 13:00 ` Dr. David Alan Gilbert [this message]
2019-08-23 13:48 ` Marc-André Lureau
2019-08-23 14:09 ` Daniel P. Berrangé
2019-08-23 14:09 ` Dr. David Alan Gilbert
2019-08-23 14:20 ` Daniel P. Berrangé
2019-08-23 14:26 ` Dr. David Alan Gilbert
2019-08-23 14:40 ` Daniel P. Berrangé
2019-08-23 14:56 ` Dr. David Alan Gilbert
2019-08-23 15:05 ` Daniel P. Berrangé
2019-08-23 15:14 ` Dr. David Alan Gilbert
2019-08-23 15:21 ` Daniel P. Berrangé
2019-08-23 15:24 ` Dr. David Alan Gilbert
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