Hi Venu,
vagrant@ ~/vpp (master) $ grep -A1 -B1 gtpu MAINTAINERS Plugin - GTPU I: gtpu M: Hongjun Ni <****> F: src/plugins/gtpu/ But the problem of ping on GTPU interfaces is not specific to GTPU, it’s a problem on all P2P interfaces. It’s something I need to fix. /neale From: Venumadhav Josyula <vjosy...@gmail.com> Date: Tuesday, 13 July 2021 at 11:53 To: Neale Ranns <ne...@graphiant.com> Cc: bga...@cisco.com <bga...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] having problem pinging gtpu_tunnel0 interface, says Failed: no source address for egress interface Hi Neale, Sorry for the late reply, the below patch worked for me. Can you let me know who is the gtpu mainrainer ? Thanks, Regards, Venu On Thu, 8 Jul 2021 at 19:15, Neale Ranns <ne...@graphiant.com<mailto:ne...@graphiant.com>> wrote: Try this one: https://gerrit.fd.io/r/c/vpp/+/32801 /neale From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>> on behalf of Benoit Ganne (bganne) via lists.fd.io<http://lists.fd.io> <bganne=cisco....@lists.fd.io<mailto:cisco....@lists.fd.io>> Date: Thursday, 8 July 2021 at 15:08 To: Venumadhav Josyula <vjosy...@gmail.com<mailto:vjosy...@gmail.com>> Cc: vpp-dev <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>> Subject: Re: [vpp-dev] having problem pinging gtpu_tunnel0 interface, says Failed: no source address for egress interface > Can this be issue > https://gerrit.fd.io/r/c/vpp/+/31315 Unfortunately not, because it is already present in 21.06. ben > I am using > Branch details > [root@hng4 vpp]# git log > commit fc83f8cc67e65c734df3c47518f724c1617e1a5c > Author: Andrew Yourtchenko > <ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > > > Date: Wed May 26 14:52:41 2021 +0000 > > misc: 21.06 Release Notes > > Change-Id: Iedd1263a971e50aceb2d579982484dd8873814dc > Type: docs > Signed-off-by: Andrew Yourtchenko > <ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > > > Signed-off-by: Dave Wallace > <dwallac...@gmail.com<mailto:dwallac...@gmail.com> > <mailto:dwallac...@gmail.com> > <mailto:dwallac...@gmail.com<mailto:dwallac...@gmail.com> > <mailto:dwallac...@gmail.com> > > > > commit 3001c0344e4fce34b824df988ced2c8ccbee82e3 > Author: Florin Coras <fco...@cisco.com<mailto:fco...@cisco.com> > <mailto:fco...@cisco.com> > <mailto:fco...@cisco.com<mailto:fco...@cisco.com> <mailto:fco...@cisco.com> > > > > Date: Tue Jun 29 13:27:45 2021 -0700 > > session: free ctrl event data on connect rpc > > Type: fix > > Signed-off-by: Florin Coras > <fco...@cisco.com<mailto:fco...@cisco.com> > <mailto:fco...@cisco.com> > <mailto:fco...@cisco.com<mailto:fco...@cisco.com> <mailto:fco...@cisco.com> > > > > Change-Id: I56c4682aef59ed0e69073f9001341c425e65bd48 > (cherry picked from commit > 595724a49072b30356e365ce78a3cc815980d342) > > commit f68dcb720cfbbfb0eee7084219af45b35bd0615f > Author: wanghanlin > <wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > > > > Date: Tue Jun 29 16:01:55 2021 +0800 > > vcl: Don't use app_socket_api to notify VPP in parent when > child > exited > > Type: fix > > Signed-off-by: wanghanlin > <wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > > > > Change-Id: Icd2fc3cc2d0a0a6060abfb262044cf9e09ab4ba2 > (cherry picked from commit > b940fd4d5a16b62a5aa09b924140a135fd06c6bb) > > commit 803ac6389dbd3f3c124542c1a5ad40c575537ccc > [root@hng4 vpp]# git branch > master > * stable/2106 > [root@hng4 vpp]# > > We have built vpp out of stabe/2106 branch fdio repo > [root@hng4 vpp]# git branch > master > * stable/2106 > [root@hng4 vpp]# > > Thanks, > Regards, > Venu > > On Thu, 8 Jul 2021 at 17:33, Venumadhav Josyula via > lists.fd.io<http://lists.fd.io> > <http://lists.fd.io> > <vjosyula=gmail....@lists.fd.io<mailto:gmail....@lists.fd.io> > <mailto:gmail....@lists.fd.io> > wrote: > > > Hi Benoit, > > Small correction vpp2 interface ip is should read as > 10.21.58.140/16<http://10.21.58.140/16> > <http://10.21.58.142/16> I had those correct ip > > > Though the problem is not solved. > > Thanks, > Regards, > Venu > > > On Thu, 8 Jul 2021 at 17:27, Venumadhav Josyula via > lists.fd.io<http://lists.fd.io> > <http://lists.fd.io> > <vjosyula=gmail....@lists.fd.io<mailto:gmail....@lists.fd.io> > <mailto:gmail....@lists.fd.io> > wrote: > > > Hi Benoit, > > We tried > vpp# ping ? > ping ping {<ip-addr> | ipv4 <ip4-addr> | ipv6 > <ip6-addr>} [ipv4 <ip4-addr> | ipv6 <ip6-addr>] [source <interface>] [size > <pktsize:60>] [interval <sec:1>] [repeat <cnt:5>] [table-id <id:0>] [burst > <count:1>] [verbose] > vpp# ping 50.50.50.1 source gtpu_tunnel0 repeat 1 > Failed: no source address for egress interface > > Statistics: 0 sent, 0 received, 0% packet loss > vpp# > > It is not working > > Thanks, > Regards, > Venu > > > > On Thu, 8 Jul, 2021, 5:19 pm Benoit Ganne (bganne), > <bga...@cisco.com<mailto:bga...@cisco.com> <mailto:bga...@cisco.com> > wrote: > > > Hi, > > This looks like an issue with source address selection. > Does "ping 50.50.50.1 source gtpu_tunnel0" work? > > ben > > > -----Original Message----- > > From: > vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> <mailto:vpp-dev@lists.fd.io> > <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> <mailto:vpp-dev@lists.fd.io> > > On Behalf Of > Venumadhav > > Josyula > > Sent: jeudi 8 juillet 2021 12:19 > > To: vpp-dev > <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> <mailto:vpp-<mailto:vpp-> > d...@lists.fd.io<mailto:d...@lists.fd.io>> > > > Subject: Re: [vpp-dev] having problem pinging > gtpu_tunnel0 interface, says > > Failed: no source address for egress interface > > > > vpp experts any comments / suggestions on the below ? > > > > > > On Wed, 7 Jul 2021 at 11:30, Venumadhav Josyula via > lists.fd.io<http://lists.fd.io> <http://lists.fd.io> > > <http://lists.fd.io> > <vjosyula=gmail....@lists.fd.io<mailto:gmail....@lists.fd.io> > <mailto:gmail....@lists.fd.io> > > > <mailto:gmail....@lists.fd.io<mailto:gmail....@lists.fd.io> > <mailto:gmail....@lists.fd.io> > > wrote: > > > > > > Hi All, > > > > I facing problem to ping over gtpu tunnel > interface > > > > vpp1 on separate vm > > set interface state GigabitEthernet0/4/0 up > > set interface ip address GigabitEthernet0/4/0 > 10.21.58.142/16<http://10.21.58.142/16> <http://10.21.58.142/16> > > <http://10.21.58.142/16> > > create gtpu tunnel src 10.21.58.142 dst > 10.21.58.140 teid 13 tteid > > 14 encap-vrf-id 0 decap-next ip4 > > set in state gtpu_tunnel0 up > > set int ip address gtpu_tunnel0 > 50.50.50.1/16<http://50.50.50.1/16> > <http://50.50.50.1/16> <http://50.50.50.1/16> > > > > vpp2 on separate vm > > set interface state GigabitEthernet0/4/0 up > > set interface ip address GigabitEthernet0/4/0 > 10.21.58.142/16<http://10.21.58.142/16> <http://10.21.58.142/16> > > <http://10.21.58.142/16> > > create gtpu tunnel src 10.21.58.140 dst > 10.21.58.142 teid 13 tteid > > 14 encap-vrf-id 0 decap-next ip4 > > set in state gtpu_tunnel0 up > > set int ip address gtpu_tunnel0 > 50.50.50.2/16<http://50.50.50.2/16> > <http://50.50.50.2/16> <http://50.50.50.2/16> > > > > When we try to ping from vpp2 tunnel --> vpp1 > tunnel, we are getting > > following error > > vpp# ping 50.50.50.1 repeat 2 > > Failed: no source address for egress interface > > Failed: no source address for egress interface > > > > Statistics: 0 sent, 0 received, 0% packet loss > > vpp# > > > > vpp running is following > > vpp v21.06-release built by root on hng4.3- > pdavane2 at 2021-07- > > 06T05:02:47 > > > > Branch details > > [root@hng4 vpp]# git log > > commit fc83f8cc67e65c734df3c47518f724c1617e1a5c > > Author: Andrew Yourtchenko > <ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > > > <mailto:ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > > > > > Date: Wed May 26 14:52:41 2021 +0000 > > > > misc: 21.06 Release Notes > > > > Change-Id: > Iedd1263a971e50aceb2d579982484dd8873814dc > > Type: docs > > Signed-off-by: Andrew Yourtchenko > <ayour...@gmail.com<mailto:ayour...@gmail.com> <mailto:ayour...@gmail.com> > > > <mailto:ayour...@gmail.com<mailto:ayour...@gmail.com> > <mailto:ayour...@gmail.com> > > > > > Signed-off-by: Dave Wallace > <dwallac...@gmail.com<mailto:dwallac...@gmail.com> > <mailto:dwallac...@gmail.com> > > > <mailto:dwallac...@gmail.com<mailto:dwallac...@gmail.com> > <mailto:dwallac...@gmail.com> > > > > > > commit 3001c0344e4fce34b824df988ced2c8ccbee82e3 > > Author: Florin Coras > <fco...@cisco.com<mailto:fco...@cisco.com> > <mailto:fco...@cisco.com> <mailto:fco...@cisco.com<mailto:fco...@cisco.com> > <mailto:fco...@cisco.com> > > > > Date: Tue Jun 29 13:27:45 2021 -0700 > > > > session: free ctrl event data on connect > rpc > > > > Type: fix > > > > Signed-off-by: Florin Coras > <fco...@cisco.com<mailto:fco...@cisco.com> <mailto:fco...@cisco.com> > > <mailto:fco...@cisco.com<mailto:fco...@cisco.com> > <mailto:fco...@cisco.com> > > > > Change-Id: > I56c4682aef59ed0e69073f9001341c425e65bd48 > > (cherry picked from commit > > 595724a49072b30356e365ce78a3cc815980d342) > > > > commit f68dcb720cfbbfb0eee7084219af45b35bd0615f > > Author: wanghanlin > <wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > > > <mailto:wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > > > > Date: Tue Jun 29 16:01:55 2021 +0800 > > > > vcl: Don't use app_socket_api to notify VPP > in parent when child > > exited > > > > Type: fix > > > > Signed-off-by: wanghanlin > <wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > > > <mailto:wanghan...@corp.netease.com<mailto:wanghan...@corp.netease.com> > <mailto:wanghan...@corp.netease.com> > > > > Change-Id: > Icd2fc3cc2d0a0a6060abfb262044cf9e09ab4ba2 > > (cherry picked from commit > > b940fd4d5a16b62a5aa09b924140a135fd06c6bb) > > > > commit 803ac6389dbd3f3c124542c1a5ad40c575537ccc > > [root@hng4 vpp]# git branch > > master > > * stable/2106 > > [root@hng4 vpp]# > > > > We have built vpp out of stabe/2106 branch fdio > repo > > > > Thanks, > > Regards > > Venu > > > > > > > > > > > > > > > > > >
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