tree 6f9ab755494edc7050833e36e557ef45d1a38291
parent 6eb0271fae35ea475df074c11cacb700ef522d48
author Junxiao Shi <git@mail1.yoursunny.com> 1496071592 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> 1496071592 +0000

rib: simplify Route class

Route::expires is changed to an optional, with nullopt representing
"never expires". This avoids an integer overflow.

RouteFlags accessors are now provided by ndn::nfd::RouteFlagsTraits.

Stream insertion operator is improved.

refs #3502

Change-Id: Ia912eab771fb00020385bf84d486955feae6aafa