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Date: Tue, 21 Apr 2009 10:28:36 -0600
From: "David S. Ahern" <daahern@cisco.com>
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Subject: Re: [Qemu-devel] resetting a stale VNC connection
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To: Yaniv Kaul <ykaul@redhat.com>, Avi Kivity <avi@redhat.com>
Cc: qemu-devel@nongnu.org



Yaniv Kaul wrote:
> On 4/21/2009 7:12 PM, Avi Kivity wrote:
>> David S. Ahern wrote:
>>> 'egrep -r SO_KEEPALIVE qemu' did not turn up any hits for the VNC code.
>>> Can it be enabled within qemu via command line arg?
>>
>> It's not in the code AFAIK.  I was suggesting to add it
>> (unconditionally).

Ok, I misunderstood your last response. I'll add it, unconditionally.

>>
>>> I am not aware of an OS setting to enable keepalives for all sockets. Is
>>> there one in RHEL5?
>>
>> I don't think so.  But enabling keepalives for vnc should be a one
>> liner (or rather two, since we want to change the default interval).

What default interval would you prefer over the global values?

>>
> I think it should (also?) honor the 'shared desktop' flag.

What do you mean by the 'shared desktop' flag?

david