netdev - [PATCH net-next v5 0/4] samples: pktgen: allow to specify destination IP range

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Date:   Sat,  5 Oct 2019 17:25:05 +0900
From:   "Daniel T. Lee" <danieltimlee@...il.com>
To:     Jesper Dangaard Brouer <brouer@...hat.com>,
        Toke Høiland-Jørgensen <toke@...hat.com>,
        "David S . Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org
Subject: [PATCH net-next v5 0/4] samples: pktgen: allow to specify destination IP range

Currently, pktgen script supports specify destination port range.

To further extend the capabilities, this commit allows to specify destination
IP range with CIDR when running pktgen script.

Specifying destination IP range will be useful on various situation such as 
testing RSS/RPS with randomizing n-tuple.

This patchset fixes the problem with checking the command result on proc_cmd,
and add feature to allow destination IP range.

Daniel T. Lee (4):
  samples: pktgen: make variable consistent with option
  samples: pktgen: fix proc_cmd command result check logic
  samples: pktgen: add helper functions for IP(v4/v6) CIDR parsing
  samples: pktgen: allow to specify destination IP range (CIDR)

 samples/pktgen/README.rst                     |   2 +-
 samples/pktgen/functions.sh                   | 154 +++++++++++++++++-
 samples/pktgen/parameters.sh                  |   2 +-
 .../pktgen_bench_xmit_mode_netif_receive.sh   |  15 +-
 .../pktgen_bench_xmit_mode_queue_xmit.sh      |  15 +-
 samples/pktgen/pktgen_sample01_simple.sh      |  23 ++-
 samples/pktgen/pktgen_sample02_multiqueue.sh  |  23 ++-
 .../pktgen_sample03_burst_single_flow.sh      |  15 +-
 samples/pktgen/pktgen_sample04_many_flows.sh  |  22 ++-
 .../pktgen/pktgen_sample05_flow_per_thread.sh |  15 +-
 ...sample06_numa_awared_queue_irq_affinity.sh |  23 ++-
 11 files changed, 244 insertions(+), 65 deletions(-)

-- 
2.20.1