Hi, On Sunday 22 June 2008 13:23, Pekka J Enberg wrote: > On Fri, 20 Jun 2008, Stephen Hemminger wrote: > > The code should enable/disable anything it needs based on the > > MTU size in the change_mtu call. If the driver needs to > > reallocate buffers, change receiver settings, make sacrifices > > to deities, or phone home that is the place to do it. In other > > words no compile or config option fro MTU settings please. > > Right, so how about something like this instead? Andrew, can you > test the following patch? You need all the other patches from > the previous series modulo the last patch. Thanks! Ok, I replaced old ipg-make-jumbo-frame-support-configurable with newer version. It works fine, I tuned MTU in the range from 68 to 10240 bytes )). Thanks for the patch, awaiting for it in the main kernel tree. Sincerely yours, Andrew