igb: use netdev_rss_key_fill() helper

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Use of well known RSS key increases attack surface.
Switch to a random one, using generic helper so that all
ports share a common key.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2014-11-16 06:23:14 -08:00 • committed by David S. Miller

parent 22f258a1cc

commit eb31f8493e

1 changed files with 3 additions and 6 deletions

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drivers/net/ethernet/intel/igb/igb_main.c

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