Re: [dpdk-dev] Offloading L4 checksum to crypto device

2020-02-09 Thread Trahe, Fiona
eng Wang > > Sent: Monday, December 23, 2019 2:28 PM > > To: Doherty, Declan > > Cc: Filip Pudak ; dev@dpdk.org > > Subject: [dpdk-dev] Offloading L4 checksum to crypto device > > > > Hi, > > This is Heng from Ericsson. We are now developing a platform bas

Re: [dpdk-dev] Offloading L4 checksum to crypto device

2020-02-09 Thread Heng Wang
Message- > From: dev On Behalf Of Heng Wang > Sent: Monday, December 23, 2019 2:28 PM > To: Doherty, Declan > Cc: Filip Pudak ; dev@dpdk.org > Subject: [dpdk-dev] Offloading L4 checksum to crypto device > > Hi, > This is Heng from Ericsson. We are now developing a platfor

Re: [dpdk-dev] Offloading L4 checksum to crypto device

2020-02-05 Thread Trahe, Fiona
Hi Heng, This may be of interest for your use-case. https://patches.dpdk.org/patch/65559/ Fiona > -Original Message- > From: dev On Behalf Of Heng Wang > Sent: Monday, December 23, 2019 2:28 PM > To: Doherty, Declan > Cc: Filip Pudak ; dev@dpdk.org > Subject: [dpdk-

[dpdk-dev] Offloading L4 checksum to crypto device

2020-01-03 Thread Heng Wang
Hi, This is Heng from Ericsson. We are now developing a platform based on dpdk. The platform usually processes the ipsec packets encapsulating udp packets. You know, calculating udp checksum is always time consuming. We found a hardware solution where our crypto device can calculate the udp ch