Hi Chris,
Here are some updates: we were able to make VPP get packets in Azure with the
DPDK driver. Note that the native rdma driver does not support Azure yet (it
supports only mlx5 for now and does not support vmbus pairing).
You need to recompile the DPDK embedded in VPP DPDK plugin with the
Hello Everyone,
I know that vpp 18.01 is not supported further, but can anybody please
provide a direction towards the below issue:
We have two routes -
1) defaut gateway via 2.2.2.2
2) 10.0.0.0/8 via 3.3.3.3
Trying to ping 10.20.x.x via VPP but it is going via 1) default gateway but
it should g
Hello folks,
As per the draft
(https://tools.ietf.org/html/draft-ietf-6man-segment-routing-header-06
) LE value should be greater than or equal to SL.
what will happen if LE is less than SL?
I tested below combination in fd.io VPP version stable/1908 ( commit id
:a6a98b5)
LE =0 & SL = 2 - SRv6 hea
Ben,
I'm glad you got it to work - thanks for the info!
Interestingly, I had already modified those 4 lines in dpdk.mk from 'n' to 'y'
and I still get the "EAL: Driver cannot attach the device" errors when starting
VPP.
I noticed in your config file above that it says DPDK_VERSION ?= 19.08. My
[Edited Message Follows]
[Reason: Renaming 10dtap.link to 10-dtap.link]
Ben,
I'm glad you got it to work - thanks for the info!
Interestingly, I had already modified those 4 lines in dpdk.mk from 'n' to 'y'
and I still get the "EAL: Driver cannot attach the device" errors when starting
VPP.
I
Hi Ole,
So VAT APIs has only shared memory has transport?
Socket fd APIs like producer_event_fd etc are there but, I am not sure if they
are any use.
Please confirm if there is any other way to use VAT API?
ALso vppctl commands between vpp_main and vppctl is using Unix socket?
With Regards
Sas
Vppctl uses a unix socket, yes, but it’s exactly the same as the TCP socket
version of the CLI – it runs the TELNET protocol and does terminal-like IO with
unstructured intended-for-humans content. There’s nothing special about it.
Chris.
From: vpp-dev@lists.fd.io On Behalf Of
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View/Reply Online (#15301): ht
Hi Chris,
Thank you for the reply. When vppctl has all the logic to take VAT kind of
commands and get output back except some dynamic events etc.
We wanted to develop VAT kind of application but would like to use socket lib
as transport. VAT is primarily is using shared memeory and VAPI lib also
> Interestingly, I had already modified those 4 lines in dpdk.mk from 'n' to
> 'y' and I still get the "EAL: Driver cannot attach the device" errors when
> starting VPP.
Do you have LD_LIBRARY_PATH exported so that the DPDK can find the
librte_pmd_mlx[45]_glue.so.* library?
Eg. from the the vpp b
Ben,
I tried what you suggested but it didn't work for me (yet) :-(. In order to
get the *glue* libraries to build I had to go into vpp/build/external/packages
and run 'make dpdk-install'. Then I set LD_LIBRARY_PATH (was previously unset)
and I issued the following commands:
echo $LD_LIBRARY_
[Edited Message Follows]
[Reason: Fix minor typo]
Ben,
I tried what you suggested but it didn't work for me (yet) :-(. In order to
get the *glue* libraries to build I had to go into vpp/build/external/packages
and run 'make dpdk-install'. Then I set LD_LIBRARY_PATH (was previously unset)
and
But you run VPP from systemd unit files, are you sure LD_LIBRARY_PATH is still
set?
Can you try:
~# sudo
LD_LIBRARY_PATH=/home/chris/workspace/vpp/build/external/_build/dpdk-19.05/x86_64-native-linuxapp-gcc/lib
/home/chris/workspace/vpp/build-root/install-vpp-native/vpp/bin/vpp "unix {
interact
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