and kernel, that's used to send and receive packets. This helps reducing system
calls and the copies needed between user space and Kernel.
and kernel, that's used to send and receive packets. This helps reducing system
calls and the copies needed between user space and Kernel.
Options and inherent limitations
--------------------------------
The following options can be provided to set up an af_packet port in DPDK.
Options and inherent limitations
--------------------------------
The following options can be provided to set up an af_packet port in DPDK.
* ``iface`` - name of the Kernel interface to attach to (required);
* ``qpairs`` - number of Rx and Tx queues (optional, default 1);
* ``iface`` - name of the Kernel interface to attach to (required);
* ``qpairs`` - number of Rx and Tx queues (optional, default 1);