C++14 lambdas are easier to read, easier to debug,
and can usually be better optimized by the compiler.
Change-Id: I294f275904f91942a8de946fe63e77078a7608a6
Do not reject an existing PIT entry if there are no
next hops during consumer retransmission
refs: #4874
Change-Id: Iea8602897e99fdf2f6fd0226b5eb74bd7a4bced1
canForwardToLegacy function no longer checks scope. Strategies using this
function shall use wouldViolateScope separately.
refs #3841, #1756
Change-Id: Ib1bd3f9fe19e4cadfa27e86dcc730d16cfd4b0db
localhop scope rules are implemented as wouldViolateScope function;
the old violatesScope function is now deprecated.
Strategy::sendInterest overload without specific Interest packet is also
deprecated. BestRouteStrategy2 has switched to use the new overload.
refs #3841, #1756
Change-Id: Ic117f01926eadddf1da3ccb580b52a3903a70c89