refactor(lib, hicn-light, vpp, hiperf): HICN-723

 - move infra data structure into the shared lib
 - new packet cache using double hashing and lookup on prefix suffix
 - testing updates
 - authenticated requests using interest manifests

Co-authored-by: Mauro Sardara <msardara@cisco.com>
Co-authored-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Co-authored-by: Michele Papalini <micpapal@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Enrico Loparco <eloparco@cisco.com>

Change-Id: Iaddebfe6aa5279ea8553433b0f519578f6b9ccd9
Signed-off-by: Luca Muscariello <muscariello@ieee.org>

1 files changed, 8 insertions, 10 deletions

diff --git a/libtransport/includes/hicn/transport/core/interest.h b/libtransport/includes/hicn/transport/core/interest.h
index b7ce3c3a0..9e6cdccb9 100644
--- a/libtransport/includes/hicn/transport/core/interest.h
+++ b/libtransport/includes/hicn/transport/core/interest.h
@@ -29,14 +29,6 @@ const uint32_t MAX_AGGREGATED_INTEREST = 128;
 
 class Interest
     : public Packet /*, public std::enable_shared_from_this<Interest>*/ {
- private:
-  struct InterestManifestHeader {
-    /* This can be 16 bits, but we use 32 bits for alignment */
-    uint32_t n_suffixes;
-    /* Followed by the list of prefixes to ask */
-    /* ... */
-  };
-
  public:
   using Ptr = std::shared_ptr<Interest>;
 
@@ -51,7 +43,7 @@ class Interest
   Interest(CopyBufferOp op, Args &&...args)
       : Packet(op, std::forward<Args>(args)...) {
     if (hicn_interest_get_name(format_, packet_start_,
-                               name_.getStructReference()) < 0) {
+                               &name_.getStructReference()) < 0) {
       throw errors::MalformedPacketException();
     }
   }
@@ -60,7 +52,7 @@ class Interest
   Interest(WrapBufferOp op, Args &&...args)
       : Packet(op, std::forward<Args>(args)...) {
     if (hicn_interest_get_name(format_, packet_start_,
-                               name_.getStructReference()) < 0) {
+                               &name_.getStructReference()) < 0) {
       throw errors::MalformedPacketException();
     }
   }
@@ -108,6 +100,12 @@ class Interest
 
   uint32_t numberOfSuffixes();
 
+  uint32_t *getRequestBitmap();
+
+  void setRequestBitmap(const uint32_t *request_bitmap);
+
+  bool isValid();
+
   auto shared_from_this() { return utils::shared_from(this); }
 
  private: