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[Qemu-devel] PATCH: updated solaris tap patch


From: Ben Taylor
Subject: [Qemu-devel] PATCH: updated solaris tap patch
Date: Mon, 12 Feb 2007 15:20:08 -0500

This patch against current CVS is an update of the previously posted Solaris 
TAP patch.  This small change fixes a large performance problem with 
inbound packets (scp, ftp).  The author found that some packets were 
concatenated, which was the reason for the poor performance. This patch
fixes the handling of inbound packets and the performance problem.

Using the tap to the localhost, downloaded several 50MB files 
(1.6MB/sec-4.0MB/sec)
and using the bridge, downloaded a 60MB file from an external host and
got 649 KB/sec. 

Thanks again to Sittichai Palingsong for the quick fix.

Attachment: qemu-solaris-tap.patch
Description: Text Data


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