Age | Commit message (Collapse) | Author | |
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2019-07-01 | samples: pktgen: allow to specify destination port | Daniel T. Lee | |
Currently, kernel pktgen has the feature to specify udp destination port for sending packet. (e.g. pgset "udp_dst_min 9") But on samples, each of the scripts doesn't have any option to achieve this. This commit adds the DST_PORT option to specify the target port(s) in the script. -p : ($DST_PORT) destination PORT range (e.g. 433-444) is also allowed Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> | |||
2017-11-02 | samples/pktgen: add script pktgen_sample06_numa_awared_queue_irq_affinity.sh | Robert Hoo | |
This script simply does: * Detect $DEV's NUMA node belonging. * Bind each thread (processor of NUMA locality) with each $DEV queue's irq affinity, 1:1 mapping. * How many '-t' threads input determines how many queues will be utilized. If '-f' designates first cpu id, then offset in the NUMA node's cpu list. (Changes by Jesper: allow changing count from cmdline via '-n') Signed-off-by: Robert Hoo <robert.hu@intel.com> Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |