app/testpmd: fix crash of txonly with multiple segments
authorYongseok Koh <yskoh@mellanox.com>
Wed, 27 Dec 2017 03:51:38 +0000 (19:51 -0800)
committerThomas Monjalon <thomas@monjalon.net>
Tue, 9 Jan 2018 23:28:24 +0000 (00:28 +0100)
Running txonly mode can crash with "--txpkts=20,470". copy_len should be
properly adjusted.

Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>

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