tree 5a0108a5e02cf57382ed8c137510dd0350ddbdb1
parent 603598de183757241b900b90e45f91049ea1a840
author Ratan Gupta <ratagupt@in.ibm.com> 1510673693 +0530
committer Ratan Gupta <ratagupt@in.ibm.com> 1510673940 +0530

Correct the logic for determining the default gateway

Default gateway would be whose destination is 0 but gateway
entry should be nonzero.

Change-Id: I14b318998741e69db33ce603b2f131b49545b5de
Signed-off-by: Ratan Gupta <ratagupt@in.ibm.com>