commit 2377ada11a162aa98d0dc199111ff38b83035c75
author Eric Newberry <enewberry@cs.ucla.edu> Mon Sep 28 22:40:14 2020 -0700
committer Davide Pesavento <davidepesa@gmail.com> Sun Oct 04 21:06:43 2020 -0400
tree af2eeb5c60d4ecb4c2cc417bc980aee84edbd8c9
parent b7e72c3a0a35765ca4e472857b2d37d220f70d44

fw: handle dropped packets in strategies

refs #5128

Change-Id: Ic7f7e61b2dde66004d0291bb41e008961fc7b252

daemon/fw/multicast-strategy.cpp

diff --git a/daemon/fw/multicast-strategy.cpp b/daemon/fw/multicast-strategy.cpp
index ee921c3..3cb351c 100644
--- a/daemon/fw/multicast-strategy.cpp
+++ b/daemon/fw/multicast-strategy.cpp
@@ -83,10 +83,9 @@
       continue;
     }
 
-    this->sendInterest(pitEntry, outFace, interest);
     NFD_LOG_DEBUG(interest << " from=" << ingress << " pitEntry-to=" << outFace.getId());
-
-    if (suppressResult == RetxSuppressionResult::FORWARD) {
+    bool wasSent = this->sendInterest(pitEntry, outFace, interest) != nullptr;
+    if (wasSent && suppressResult == RetxSuppressionResult::FORWARD) {
       m_retxSuppression.incrementIntervalForOutRecord(*pitEntry->getOutRecord(outFace));
     }
   }