topic Route Test in S32G274evb using libfci_cli Application in S32G

Route Test in S32G274evb using libfci_cli Application

Shyamsunder — Mon, 20 Mar 2023 07:58:57 GMT

Hello Community,

We are trying to test the routing feature in the S32G274evb with BSP30.0 version using the libfci_cli application, but we were unable to route the data using this feature.

Below are the steps we followed for the testing:

1. Created a routing table by this command

libfci_cli route-add --rt 1 --ip4 --dmac 00:01:be:be:ef:22 --interface=emac1 --smac 00:01:be:be:ef:33

2. ConnTrack:

libfci_cli cntk-add --protocol=IPv4 --src=192.168.xx.yy --dst=192.168.xx.yy --sport=8086 --dport=8086 --rt=1

3. Emac1 is set to ROUTER mode from default mode

4. Ran the server/client (socket programming) application.

We are unable to find whether the routing table is being used or not. The data is not routed from Emac1 to another Emac.

Could you please provide any suggestions..

Thanks in advance...

Best Regards,

Shyamsunder Komma

Re: Route Test in S32G274evb using libfci_cli Application

Daniel-Aguirre — Mon, 20 Mar 2023 18:51:02 GMT

Hi,

Have you taken a look into the AN12951 available on the S32G2 product page (link: S32G2 Safe and Secure Vehicle Network Processor | NXP Semiconductors)? The AN describes how to set-up a routing table for a fast-path with an example HW set-up.

As to know which table entries have been created, the following command should provide this information:

"./pfe_rte ls"

Please, let us know.

Re: Route Test in S32G274evb using libfci_cli Application

Shyamsunder — Tue, 21 Mar 2023 04:48:25 GMT

Hi Daniel,

Thanks for the quick reply.

Yes, we have gone through the document AN12951, but where we can get the source code and binary file (BSP30.0) for "pfe_rte".

Best Regards,

Shyamsunder Komma

Re: Route Test in S32G274evb using libfci_cli Application

Daniel-Aguirre — Tue, 21 Mar 2023 18:29:23 GMT

Hi,

Thanks for your feedback.

This is provided on the AN12951SW available under the same section that AN12951 is available. You can filter it by "Application Note Software".

Please, let us know.