netdev - Re: [net-next PATCH 09/10] pktgen: add sample script pktgen_sample03_burst_single

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Date:	Wed, 20 May 2015 14:33:42 -0700
From:	Cong Wang <cwang@...pensource.com>
To:	Jesper Dangaard Brouer <brouer@...hat.com>
Cc:	netdev <netdev@...r.kernel.org>,
	Daniel Borkmann <borkmann@...earbox.net>,
	Alexei Starovoitov <ast@...mgrid.com>,
	Robert Olsson <robert@...julf.se>,
	Ben Greear <greearb@...delatech.com>
Subject: Re: [net-next PATCH 09/10] pktgen: add sample script pktgen_sample03_burst_single_flow.sh

On Tue, May 19, 2015 at 2:36 PM, Jesper Dangaard Brouer
<brouer@...hat.com> wrote:
> +# Threads are specified with parameter -t value in $THREADS
> +for ((thread = 0; thread < $THREADS; thread++)); do
> +    dev=${DEV}@...hread}
> +
> +    # Add remove all other devices and add_device $dev to thread
> +    pg_thread $thread "rem_device_all"
> +    pg_thread $thread "add_device" $dev
> +
> +    # Base config
> +    pg_set $dev "flag QUEUE_MAP_CPU"
> +    pg_set $dev "count $COUNT"
> +    pg_set $dev "clone_skb $CLONE_SKB"
> +    pg_set $dev "pkt_size $PKT_SIZE"
> +    pg_set $dev "delay $DELAY"
> +    pg_set $dev "flag NO_TIMESTAMP"
> +
> +    # Destination
> +    pg_set $dev "dst_mac $DST_MAC"
> +    pg_set $dev "dst $DEST_IP"
> +
> +    # Setup burst, for easy testing -b 0 disable bursting
> +    # (internally in pktgen default and minimum burst=1)
> +    if [[ ${BURST} != 0 ]]; then


Nit: probably you mean: [[ ${BURST} -ne 0 ]]

> +       pg_set $dev "burst $BURST"
> +    else
> +       info "$dev: Not using burst"
> +    fi
> +done
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