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), <[email protected]>
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: [email protected] <[email protected]> On Behalf Of Venumadhav
> > Josyula
> > Sent: jeudi 8 juillet 2021 12:19
> > To: vpp-dev <[email protected]>
> > 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> <[email protected]
> > <mailto:[email protected]> > 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>
> > 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>
> >
> > 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>
> > 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>
> >
> > 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 <[email protected]
> > <mailto:[email protected]> >
> > Date: Wed May 26 14:52:41 2021 +0000
> >
> > misc: 21.06 Release Notes
> >
> > Change-Id: Iedd1263a971e50aceb2d579982484dd8873814dc
> > Type: docs
> > Signed-off-by: Andrew Yourtchenko <[email protected]
> > <mailto:[email protected]> >
> > Signed-off-by: Dave Wallace <[email protected]
> > <mailto:[email protected]> >
> >
> > commit 3001c0344e4fce34b824df988ced2c8ccbee82e3
> > Author: Florin Coras <[email protected] <mailto:[email protected]> >
> > Date: Tue Jun 29 13:27:45 2021 -0700
> >
> > session: free ctrl event data on connect rpc
> >
> > Type: fix
> >
> > Signed-off-by: Florin Coras <[email protected]
> > <mailto:[email protected]> >
> > Change-Id: I56c4682aef59ed0e69073f9001341c425e65bd48
> > (cherry picked from commit
> > 595724a49072b30356e365ce78a3cc815980d342)
> >
> > commit f68dcb720cfbbfb0eee7084219af45b35bd0615f
> > Author: wanghanlin <[email protected]
> > <mailto:[email protected]> >
> > 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 <[email protected]
> > <mailto:[email protected]> >
> > 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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