> On Nov 14, 2018, at 1:09 PM, Wiles, Keith <[email protected]> wrote: > > > >> On Nov 14, 2018, at 1:05 PM, Sungho Hong <[email protected]> wrote: >> >> Thanks for the reply, but excluding the ARP, >> Is it possible to receive POSIX TCP or UDP packets using DPDK-application? >> >> Because DPDK application for me right now, only recognizes the packets sent >> from DPDK only. But by the sound of it, and based on your reply >> >> DPDK can receive packets from non-DPDK correct (POSIX, UDP, TCP)? >> How can we receive any packets at all from non-DPDK? > > DPDK is just a high speed packet I/O system on top of normal NICs in most > cases. > > DPDK can receive any packet that is on the wire if you enable promiscuous > mode for that port. If you do not have promiscuous mode enabled then the > destination MAC address in the L3 header must match the NIC’s MAC address.
Mistype L2 header. >> >> > > Regards, > Keith > Regards, Keith
