pktgen: Remove brute-force printing of flags

Add macro generated pkt_flag_names array, with a little help of which
the flags can be printed by using an index.

Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dmitry Safonov 2018-01-18 18:31:36 +00:00 • committed by David S. Miller
commit 99c6d3d20d