Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Nanda Gopal
d , do you mean a "Segmented" packets? > >> > >> -----Original Message----- > >> From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of > >> Bala Manoharan > >> Sent: 16 March 2017 14:01 > >> To: Nanda Gopal <n

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Bill Fischofer
t; > > On Thu, 16 Mar 2017 at 15:51 Verma, Shally <shally.ve...@cavium.com> > > wrote: > > > >> Have a question by chained , do you mean a "Segmented" packets? > >> > >> -Original Message----- > >> From: lng-odp [mailto:lng-o

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Bala Manoharan
a "Segmented" packets? >> >> -Original Message- >> From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of >> Bala Manoharan >> Sent: 16 March 2017 14:01 >> To: Nanda Gopal <nandana...@gmail.com> >> Cc: lng-odp-

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Nanda Gopal
> > Cc: lng-odp-forward <lng-odp@lists.linaro.org> > Subject: Re: [lng-odp] Regarding Chained Buffers and Crypto > > On 15 March 2017 at 18:42, Nanda Gopal <nandana...@gmail.com> wrote: > > > *Hi,* > > > > > > > > *When we pass, odp_crypto

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Bala Manoharan
On 16 March 2017 at 17:42, Nanda Gopal wrote: > Hi Bala, > > > *If your requirement is to support in-place crypto processing you can > specify the output packet* > *as same as input packet (i.e out_pkt = pkt).* > > My requirement is to support out of place, so out_pkt =

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Nanda Gopal
Hi Bala, *If your requirement is to support in-place crypto processing you can specify the output packet* *as same as input packet (i.e out_pkt = pkt).* My requirement is to support out of place, so out_pkt = ODP_PACKET_INVALID? On Thu, 16 Mar 2017 at 14:01 Bala Manoharan

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Verma, Shally
linaro.org> Subject: Re: [lng-odp] Regarding Chained Buffers and Crypto On 15 March 2017 at 18:42, Nanda Gopal <nandana...@gmail.com> wrote: > *Hi,* > > > > *When we pass, odp_crypto_op_params_tparams to odp_crypto_operation > (), as per the documentation, if we

Re: [lng-odp] Regarding Chained Buffers and Crypto

2017-03-16 Thread Bala Manoharan
On 15 March 2017 at 18:42, Nanda Gopal wrote: > *Hi,* > > > > *When we pass, odp_crypto_op_params_tparams to odp_crypto_operation > (), as per the documentation, if we set params-> out_pkt to INVALID, a new > pkt would be created from the original pkt pool, data

[lng-odp] Regarding Chained Buffers and Crypto

2017-03-15 Thread Nanda Gopal
*Hi,* *When we pass, odp_crypto_op_params_tparams to odp_crypto_operation (), as per the documentation, if we set params-> out_pkt to INVALID, a new pkt would be created from the original pkt pool, data copied from original pkt and then passed on to DPDK. * *In our test case, we are