[dpdk-users] Query on ipsec-secgw with crypto algorithm CCM
DAS, SANJIB
sanjib.das at hpe.com
Wed May 9 14:18:14 CEST 2018
Thanks a lot Fiona. It worked.
Thanks,
Sanjib
my page-0 wiki
-----Original Message-----
From: Trahe, Fiona [mailto:fiona.trahe at intel.com]
Sent: Wednesday, May 9, 2018 5:22 PM
To: DAS, SANJIB <sanjib.das at hpe.com>; users at dpdk.org; dts at dpdk.org; test-report at dpdk.org
Cc: Zhang, Roy Fan <roy.fan.zhang at intel.com>; De Lara Guarch, Pablo <pablo.de.lara.guarch at intel.com>; Trahe, Fiona <fiona.trahe at intel.com>
Subject: RE: Query on ipsec-secgw with crypto algorithm CCM
CCM aead-iv-size should be between 7 and 13, you're setting to 16.
See drivers/crypto/openssl/rte_openssl_pmd_ops.c for openssl capabilities
> -----Original Message-----
> From: DAS, SANJIB [mailto:sanjib.das at hpe.com]
> Sent: Wednesday, May 9, 2018 4:19 AM
> To: Trahe, Fiona <fiona.trahe at intel.com>; users at dpdk.org;
> dts at dpdk.org; test-report at dpdk.org
> Cc: Zhang, Roy Fan <roy.fan.zhang at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>; DAS, SANJIB <sanjib.das at hpe.com>
> Subject: RE: Query on ipsec-secgw with crypto algorithm CCM
>
> Thanks Fiona,
>
> Recently I was trying with "dpdk-test-crypto-perf" application & PMD as openssl.
> But I do see it fails for CCM (dpdk-17.11.2). This API fails
> rte_cryptodev_sym_capability_check_aead(). It all works fine with GCM.
>
>
> I used this command
>
> ./dpdk-test-crypto-perf -l 1-2 --vdev crypto_openssl -w 0000:00:00.0
> -- --devtype crypto_openssl --aead- algo aes-ccm --aead-key-sz 16
> --aead-iv-sz 16 --aead-op encrypt --aead-aad-sz 16 --digest-sz 16
> --optype aead --silent --ptest throughput --total-ops 1000000
>
> Not sure if others too faced this issue.
>
> Thanks,
> Sanjib
>
> my page-0 wiki
>
>
> -----Original Message-----
> From: Trahe, Fiona [mailto:fiona.trahe at intel.com]
> Sent: Tuesday, May 8, 2018 3:26 PM
> To: DAS, SANJIB <sanjib.das at hpe.com>; users at dpdk.org; dts at dpdk.org;
> test-report at dpdk.org
> Cc: Zhang, Roy Fan <roy.fan.zhang at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>
> Subject: RE: Query on ipsec-secgw with crypto algorithm CCM
>
> Hi Sanjib,
>
> Copying Pablo who added unit tests for it in this commit - this should
> give you an example of how to get it working:
> 77a217a19bb72860e26b9aefb19dce92239e0820
>
> Also copying Fan who added CCM to aesni_mb PMD.
>
> Fiona
>
> > -----Original Message-----
> > From: users [mailto:users-bounces at dpdk.org] On Behalf Of DAS, SANJIB
> > Sent: Wednesday, May 2, 2018 3:21 PM
> > To: users at dpdk.org; dts at dpdk.org; test-report at dpdk.org
> > Cc: DAS, SANJIB <sanjib.das at hpe.com>
> > Subject: [dpdk-users] Query on ipsec-secgw with crypto algorithm CCM
> >
> > Hello team,
> >
> > I am currently executing performance testing using ipsec-secgw
> > application for different crypto
> algorithms.
> > I was able to execute the tests for crypto algorithms CBC & GCM, but
> > as such dint find much pointers on CCM. From ipsec-secgw sample
> > application source code (DPDK-18.02.1) also it looks CCM support is
> > not there. Could you kindly share your comments on that. Can we
> > actually execute ipsec-secgw
> application for crypto algorithm CCM?
> >
>
> > Thanks,
> > Sanjib
> >
> > my page-0
> > wiki<https://margot.arubanetworks.com/margot/index.php/sanjibdas_wik
> > i_
> > space>
> >
> >
> >
>
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