commit 79a7a1630409f55ba1953617a24343373970aa2b
author Junxiao Shi <git@mail1.yoursunny.com> Sat Sep 09 08:33:57 2017 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> Sat Sep 09 08:33:57 2017 +0000
tree bb38336458c1b971db0f85533bebf17ceba0e18e
parent f9b880ba42d01732b7dadd965e09eadd53904843

face: send Nack after every InterestCallback has responded

refs #4228

Change-Id: I3b1ef58c70d34c2099249216a3600efe01b79f71

src/lp/nack-header.hpp

diff --git a/src/lp/nack-header.hpp b/src/lp/nack-header.hpp
index 0c034f4..e4b8c14 100644
--- a/src/lp/nack-header.hpp
+++ b/src/lp/nack-header.hpp
@@ -46,6 +46,13 @@
 std::ostream&
 operator<<(std::ostream& os, NackReason reason);
 
+/** \brief compare NackReason for severity
+ *
+ *  lp::NackReason::NONE is treated as most severe
+ */
+bool
+isLessSevere(lp::NackReason x, lp::NackReason y);
+
 /**
  * \brief represents a Network NACK header
  */