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Re: [Qemu-devel] [PATCH 01/15] net: Improve error message for -net hubpo
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH 01/15] net: Improve error message for -net hubport a bit |
Date: |
Thu, 14 May 2015 09:13:34 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
On 05/12/2015 06:02 AM, Markus Armbruster wrote:
> Type "hubport" is valid only with -netdev. Unfortunately, that's
> detected late and the error message doesn't explain why:
>
> $ qemu-system-i386 -net hubport,id=foo,hubid=0
> qemu-system-i386: -net hubport,id=foo,hubid=0: Device 'hubport' could not
> be initialized
>
> Improve the error message to "Parameter 'type' expects a net type".
>
> Not fixed: -net hubport without the parameters required by -netdev
> hubport still asks for those parameters:
>
> $ qemu-system-i386 -net hubport
> qemu-system-i386: -net hubport: Parameter 'hubid' is missing
>
> Signed-off-by: Markus Armbruster <address@hidden>
> ---
> net/hub.c | 5 +----
> net/net.c | 5 +++++
> 2 files changed, 6 insertions(+), 4 deletions(-)
>
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [PATCH 06/15] tap: Improve -netdev/netdev_add/-net/... bridge error reporting, (continued)
- [Qemu-devel] [PATCH 06/15] tap: Improve -netdev/netdev_add/-net/... bridge error reporting, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 11/15] tap-linux: Convert tap_open() to Error, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 10/15] tap: Permit incremental conversion of tap_open() to Error, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 12/15] tap-bsd: Convert tap_open() to Error, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 01/15] net: Improve error message for -net hubport a bit, Markus Armbruster, 2015/05/12
- Re: [Qemu-devel] [PATCH 01/15] net: Improve error message for -net hubport a bit,
Eric Blake <=
- [Qemu-devel] [PATCH 09/15] tap: Convert launch_script() to Error, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 13/15] tap-solaris: Convert tap_open() to Error, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 02/15] net: Permit incremental conversion of init functions to Error, Markus Armbruster, 2015/05/12
- [Qemu-devel] [PATCH 15/15] tap: Improve -netdev/netdev_add/-net/... tap error reporting, Markus Armbruster, 2015/05/12