tree 2486cfbf3985c95a8f5ab0724de4d256e71bfd5e
parent faf9875832539f00940904e1424f2e789fef52d4
author Leonard Tracy <letracy@amazon.com> 1354647755 -0800
committer Scott Feldman <sfeldma@cumulusnetworks.com> 1357581585 -0800

ospf: Fix type-4 network mask to 0 per RFC

The OSPF RFC (2328) states that the network mask field of a type 4
LSA "is not meaningful and must be zero".  OSPFD has been setting
the mask as /32.  This patch changes OSPFD to set the mask to 0 per
the RFC

Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>