Robin Getz wrote: > On Fri 24 Jul 2009 04:04, Alessandro Rubini pondered: >> This patch add a quick and dirty defrag step in IP reception. This >> allows to increase the TFTP block size and get more performance in >> slow links (but at that point it should be made configurable). >> >> The overhead is negligible, verified with an ARM9 CPU and 10MB data >> file, changing the server MTU from 1500 to 800 and then 550. However, >> on a LAN connection, I didn't see advantes with using a 4k block >> size with default MTU.
[snip] > I needed to modify your patch a little bit to get it working on my platform. > > If Ben/Wolfgang are interested in taking this - I'll fix up my mods, and send > it back. > > -Robin FWIIW, RFC815 describes a reassembly algorithm that handles out-of-order reassembly directly in the receive buffer by keeping the "holes" bookkeeping data in the holes themselves. <http://www.faqs.org/rfcs/rfc815.html> Best regards, gvb _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
