Pragash, > I am just trying to send and receive ip6 traffic through the vpp. > I configured the ports with ip6 addresses and send traffic as below. But it > was not forwarded to the destination port 2. > > [ Traffic gen (dst ip - port 2) ]---------------[ (port 1) vpp (port 2) ]
Right, that has nothing to do with source address selection on VPP. You might want to verify that the FIB is set correctly. "show ip6 fib". Cheers, Ole > > > > Thanks, > > Pragash Vijayaragavan > Grad Student at Rochester Institute of Technology > email : pxv3...@rit.edu > ph : 585 764 4662 > > > On Thu, Aug 31, 2017 at 5:53 AM, Ole Troan <otr...@employees.org> wrote: > Pragash, > > > Is there any cli command for source address selection in the vpp? > > No. Source address selection only comes into play for locally originated > packets. VPP itself has only a few of those, and they are somewhat special > case. Like ND for example. > > An application could use ip_address_dump/ip_address_details APIs and then > follow the algorithm in RFC6724/RFC8028. But before we talk about solutions, > what problem are you trying to solve? > > Best regards, > Ole > > > > > Thanks, > > > > Pragash Vijayaragavan > > Grad Student at Rochester Institute of Technology > > email : pxv3...@rit.edu > > ph : 585 764 4662 > > > > > > On Wed, Aug 30, 2017 at 4:14 AM, Ole Troan <otr...@employees.org> wrote: > > Pragash, > > > > > I have a quick question, i am able to assign multiple ips for an > > > interface in vpp. Is this correct behavior. > > > > Yes. Shouldn't it be? > > Note that VPP itself doesn't implement source address selection so the > > local application would have to deal with that. > > > > Best regards, > > Ole > > > > > > > > > > pragash@revvit:~/VPP$ sudo vppctl sh interfaces address > > > FortyGigabitEthernet2/0/0 (up): > > > 10.1.1.1/24 > > > 10.2.1.1/24 > > > 2001::1/48 > > > fe80::3efd:feff:fea6:8ef0/128 > > > 2001::2/48 > > > 2003::2/48 > > > 2004::2/48 > > > FortyGigabitEthernet4/0/0 (up): > > > 2002::1/48 > > > fe80::3efd:feff:fea6:8e78/128 > > > 9001::2/48 > > > local0 (dn): > > > > > > > > > > > > Thanks, > > > > > > Pragash Vijayaragavan > > > Grad Student at Rochester Institute of Technology > > > email : pxv3...@rit.edu > > > ph : 585 764 4662 > > > > > > _______________________________________________ > > > vpp-dev mailing list > > > vpp-dev@lists.fd.io > > > https://lists.fd.io/mailman/listinfo/vpp-dev > > > > > >
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