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-rw-r--r--hicn-plugin/src/interest_hitcs.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/hicn-plugin/src/interest_hitcs.h b/hicn-plugin/src/interest_hitcs.h
index b568a9290..94fa3e6f5 100644
--- a/hicn-plugin/src/interest_hitcs.h
+++ b/hicn-plugin/src/interest_hitcs.h
@@ -21,6 +21,16 @@
#include "pcs.h"
+/**
+ * @file interest_hitcs.h
+ *
+ * This is the node encoutered by interest packets after the hicn-interest-pcslookup.
+ * This node satisfies an interest with a data stored in the CS and send the data back
+ * from the incoming iface of the interest (i.e., the vlib buffer is sent to the
+ * hicn6-iface-output or hicn4-iface-output node). In case the data is expired, the
+ * vlib buffer is sent to the hicn-strategy node.
+ */
+
/*
* Node context data; we think this is per-thread/instance
*/