Hi Kuljaree, > From your suggestions, if I want to do the Open Switch to > be Switching Router which supports IPv6. The possible way, > I should to modify rest_router.py to support IPv6 address > and IPv6 Routing, right? > This is using ICMPv6 same as ARP in IPv4.
I think it right. But rest_router.py is designed for IPv4, so you need to redesign its architecture, maybe. Thanks On 2015年02月17日 18:42, Kuljaree Tantayakul wrote: > Hi Yusuke, > > Thanks for your response. > > From your suggestions, if I want to do the Open Switch to be Switching Router > which supports IPv6. The possible way, I should to modify rest_router.py to > support IPv6 address and IPv6 Routing, right? This is using ICMPv6 same as > ARP in IPv4. > > Thanks, > Kuljaree > > On Tue, Feb 17, 2015 at 3:28 AM, Yusuke Iwase <[email protected] > <mailto:[email protected]>> wrote: > > Hi Kuljaree, > > Please keep Ryu-devel mailing list. > Ryu-devel <[email protected] > <mailto:[email protected]>> > > > > But I don't understand rest_router.py exactly. > > I doubt about the way to add IP address that they uses curl command to > add. > > If I use Linux command to add IP address. Is it different? Please > suggest me. > > I think it's different command. > curl command is used for telling IP address to rest_router.py, > and rest_router.py does not use IP address of Linux command for routing. > > > > Now I test by using simple_sw.py and configure IPv6 by command line. > > I use ping6 from host1 to switch. The result is switch received RS > message, > > but cannot reply RA message back. > > Because simple_switch_13.py is a sample application for Ryu beginners, > the implementation for replaying ND is not exist to avoid complexity. > So, I guess ping/ping6 from host to switch does not work well, > but ping/ping6 between hosts is working. > > > Thanks > > On 2015年02月13日 19:18, Kuljaree Tantayakul wrote: > > Hi Yusuke, > > > > Thanks for your reply. > > > > But I don't understand rest_router.py exactly. I doubt about the way to > add IP address that they uses curl command to add. > > If I use Linux command to add IP address. Is it different? Please > suggest me. > > > > Now I test by using simple_sw.py and configure IPv6 by command line. I > use ping6 from host1 to switch. The result is switch received RS message, but > cannot reply RA message back. > > > > Hope your reply, > > Thanks you, > > Kuljaree > > > > > > > > On Fri, Feb 13, 2015 at 5:53 AM, Yusuke Iwase <[email protected] > <mailto:[email protected]> <mailto:[email protected] > <mailto:[email protected]>>> wrote: > > > > Hi Kuljaree, > > > > On 2015年02月05日 06:58, Kuljaree Tantayakul wrote: > > > Dear All, > > > > > > Now I do my project about IPv6 and SDN. Also I chosen to use RYU > Controller, support OFv1.3. > > > > > > I want to setup IPv6 network by using OpenFlow Switch to do same > as router. > > > I do follow the RYU Document that have IPv4 Switching Router by > using rest_router.py. > > > > > > Can you give me some suggestion, how to do IPv6 Switching Router? > > > > As you know, currently, rest_router.py does not support IPv6. > > If you need IPv6 Switching Router, how about implementing it? > > > > If you will implement it, For example, > > rest_router.py analyses packets as IPv4 at this function. > > > (https://github.com/osrg/ryu/blob/master/ryu/app/rest_router.py#L948-L962) > > So I think you need to modify it to analyse packets as IPv6. > > And, rest_router.py uses ARP protocol, also needs to modify to use > ICMPv6. > > > > Thanks > > > > > > > > Best Regards, > > > Kuljaree > > > > > > > > > > ------------------------------------------------------------------------------ > > > Dive into the World of Parallel Programming. The Go Parallel > Website, > > > sponsored by Intel and developed in partnership with Slashdot > Media, is your > > > hub for all things parallel software development, from weekly > thought > > > leadership blogs to news, videos, case studies, tutorials and > more. Take a > > > look and join the conversation now. > http://goparallel.sourceforge.net/ > > > > > > > > > > > > _______________________________________________ > > > Ryu-devel mailing list > > > [email protected] > <mailto:[email protected]> > <mailto:[email protected] > <mailto:[email protected]>> > > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > > > > > > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
