Thanks, Justin,I have read the PORTING document just now. The fact is under kernel space program, 'datapath' directory implements the switching, and under userspace program, lib/dpif-netdev.c does the switching work. Thank you very much. Jfhu > Subject: Re: [ovs-discuss] Installation problem on Ubuntu Oneiric > From: [email protected] > Date: Thu, 1 Mar 2012 00:32:02 -0800 > CC: [email protected]; [email protected] > To: [email protected] > > No, the code in the "datapath" directory does that. Please look at the > PORTING document. > > --Justin > > > On Mar 1, 2012, at 12:22 AM, HuJingfei wrote: > > > > > Thanks, Justin, > > lib/dpif-netdev.c is also used in Kernel Space OVS to forward packets? > > > > Jfhu > > > Subject: Re: [ovs-discuss] Installation problem on Ubuntu Oneiric > > > From: [email protected] > > > Date: Thu, 1 Mar 2012 00:10:16 -0800 > > > CC: [email protected]; [email protected] > > > To: [email protected] > > > > > > If you mean the equivalent of the kernel forwarding datapath, look at > > > lib/dpif-netdev.c. The PORTING file in the root of the distribution has > > > more information about how the various components work and fit together. > > > > > > --Justin > > > > > > > > > On Mar 1, 2012, at 12:05 AM, HuJingfei wrote: > > > > > > > > > > > Thanks, Ben, > > > > Another question: > > > > Where is the implementation code of switching? Are the code the same > > > > under kernelspace and userspace switch? > > > > > > > > Cheers, > > > > > > > > Hu Jingfei > > > > > Date: Tue, 28 Feb 2012 12:39:40 -0800 > > > > > From: [email protected] > > > > > To: [email protected] > > > > > CC: [email protected] > > > > > Subject: Re: [ovs-discuss] Installation problem on Ubuntu Oneiric > > > > > > > > > > I don't have it easily to hand. I guess that you can search the > > > > > archive as well as I can. > > > > > > > > > > On Mon, Feb 27, 2012 at 07:47:38PM +0800, HuJingfei wrote: > > > > > > > > > > > > > > > > > > Thanks for your reply. Could you please show me the link of the > > > > > > report that you say the userspace won't work. > > > > > > > > > > > > > > > > > > > > > > > > Cheers, > > > > > > > > > > > > > > > > > > > > > > > > Hu Jingfei > > > > > > > Date: Sun, 26 Feb 2012 14:50:00 -0800 > > > > > > > From: [email protected] > > > > > > > To: [email protected] > > > > > > > CC: [email protected] > > > > > > > Subject: Re: [ovs-discuss] Installation problem on Ubuntu Oneiric > > > > > > > > > > > > > > On Wed, Feb 22, 2012 at 09:42:23AM +0800, 胡靖飞 wrote: > > > > > > > > > > > > > > > > Hi, everyone,I have installed open vswitch according to > > > > > > > > INSTALL.Linux > > > > > > > > on Ubuntu Oneiric. And the open vswitch is in userspace. I have > > > > > > > > typed > > > > > > > > the commands in following steps: > > > > > > > > > > > > > > We've had another report that the userspace switch does not work. > > > > > > > I > > > > > > > recommend using the kernel-based switch until we have time to > > > > > > > investigate. > > > > > > > > > > _______________________________________________ > > > > discuss mailing list > > > > [email protected] > > > > http://openvswitch.org/mailman/listinfo/discuss > > > >
_______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
