Hi Neale,
Could you let me know if you faced the mentioned problem anytime?
For me only IPSec works fine, Only GRE also works fine. But when I
configure GRE-over-IPSec, the traffic is dropped at *esp4-decrypt-tun* due
to integrity check failure.
As there are two logical interfaces created at VPP
Hi Nathan,
Even with the rebuild based on the steps you provided, the result is same.
Regards.
On Mon, 22 Mar 2021, 19:01 Nathan Skrzypczak,
wrote:
> Hi Vijay,
>
> Usually the `unknown input dpdk` comes from the dpdk plugin not being
> loaded at startup. So either there is a
> `plugins {
Hi,
I am trying a test case where-in I have an GRE P2MP (mGRE) tunnel on the
VPP. The GRE peer is a strongswan VM that hosts both the GRE tunnel and
IPSec SA. When I started ping traffic from SS, the traffic is dropped at
esp4-decrypt-tun graph node due to integrity check failure.
Has any one
Hi Neale,
I have completed the flow cache implementation for SPD lookup in IPv4/IPSec
outbound direction. Performance numbers are good with null encryption on
single core/64B @ MRR. Please provide your comments.
https://gerrit.fd.io/r/c/vpp/+/31694
Summary of flow cache implementation:
Hi,
If possible, the preferred way of using Mellanox NICs with VPP is with the
native rdma driver instead of DPDK:
https://docs.fd.io/vpp/21.06/df/d0e/rdma_doc.html
Otherwise you can always try to rebuild DPDK with mlx5 support, see
Also, Filip recently added more ikev2 docs (no GRE though):
https://gerrit.fd.io/r/c/vpp/+/31414 see for example how to connect strongSwan
"client" (initiator) to VPP:
https://gerrit.fd.io/r/c/vpp/+/31414/2/docs/usecases/vpp_resp_sswan_init.md
It will show up in
Hi Vijay,
Usually the `unknown input dpdk` comes from the dpdk plugin not being
loaded at startup. So either there is a
`plugins { plugin dpdk_plugin.so { disable } }` stanza that was added to
you config file - but VM restart wouldn't explain this.
Or vpp-ext-deps / e-build containing dpdk got
Hi Chetan,
I added the PCI address into the whitelist configuration of the startup.conf
Yes I did load both kernel modules: uio and pci_generic
Pls find the output that you asked for.
root@ubuntu-10-37-3-75:~/VPP-NEW/vpp/build-root/install-vpp_debug-native/vpp/bin#
lsmod | grep uio
igb_uio
Hi Vijay,
Have you modprobe uio and uio_pci_generic ?
kindly confirm the pci address of your nic again using ethtool -i
Please share what else is coming on the console.
Thanks,
Chetan
On Mon, Mar 22, 2021 at 1:58 PM Vijay Kumar wrote:
> Hi,
>
> I was running VPP on my VM without any issues.
Hi,
I was running VPP on my VM without any issues. But recently due to a lab
maintenance, the VM was powered off. But now I am not able to bring it up.
Getting the error "unknown input dpdk dev :0b:00.0"
-- I have ensured the ethernet interface is set to DOWN so that VPP takes
control of
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