HICN-722: Updates on transport, RTC, manifest usage for RTC, infra.

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: Angelo Mantellini <manangel@cisco.com>
Co-authored-by: Jacques Samain <jsamain@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Enrico Loparco <eloparco@cisco.com>
Co-authored-by: Giulio Grassi <gigrassi@cisco.com>

manifest: optimize manifest processing
manifest: add FEC parameters to manifests
manifest: refactor verification process
manifest: report auth alerts in hiperf instead of aborting
manifest: remove FEC buffer callback in consumer
manifest: refactor and enable manifests by default
manifest: update manifest header with transport parameters
manifest: batch interests for first manifest from RTC producer
manifest: refactor processing of RTC manifests
manifest: update manifest-related socket options of consumers
manifest: update unit tests for manifests
manifest: pack manifest headers
manifest: verify FEC packets
auth: add consumer socket option to set max unverified delay
manifest: process manifests after full FEC decoding
manifest: manage forward jumps in RTC verifier
fec: remove useless fec codes
rs: add new code rate
rs: add new code rate
rs: add new code rate
rs: add new code rate
libtransport: increase internal packet cache size
remove internal cisco info in cmake
manifest: add option to set manifest capacity
data_input_node.c: add information about adj_index[VLIB_RX] on received data packetsi
sysrepo plugin: update build

Change-Id: I0cf64d91bd0a1b7cad4eeaa9871f58f5f10434af
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Signed-off-by: Luca Muscariello <muscariello@ieee.org>

1 files changed, 9 insertions, 4 deletions

diff --git a/libtransport/src/core/packet.cc b/libtransport/src/core/packet.cc
index df27444af..0c08246af 100644
--- a/libtransport/src/core/packet.cc
+++ b/libtransport/src/core/packet.cc
@@ -15,6 +15,7 @@
 
 #include <glog/logging.h>
 #include <hicn/transport/auth/crypto_hash.h>
+#include <hicn/transport/core/global_object_pool.h>
 #include <hicn/transport/core/packet.h>
 #include <hicn/transport/errors/malformed_packet_exception.h>
 #include <hicn/transport/utils/hash.h>
@@ -481,7 +482,7 @@ uint8_t Packet::getTTL() const {
 
 bool Packet::hasAH() const { return _is_ah(format_); }
 
-std::vector<uint8_t> Packet::getSignature() const {
+utils::MemBuf::Ptr Packet::getSignature() const {
   if (!hasAH()) {
     throw errors::RuntimeException("Packet without Authentication Header.");
   }
@@ -493,7 +494,11 @@ std::vector<uint8_t> Packet::getSignature() const {
     throw errors::RuntimeException("Error getting signature.");
   }
 
-  return std::vector<uint8_t>(signature, signature + getSignatureFieldSize());
+  utils::MemBuf::Ptr membuf = PacketManager<>::getInstance().getMemBuf();
+  membuf->append(getSignatureFieldSize());
+  memcpy(membuf->writableData(), signature, getSignatureFieldSize());
+
+  return membuf;
 }
 
 std::size_t Packet::getSignatureFieldSize() const {
@@ -570,7 +575,7 @@ auth::CryptoSuite Packet::getValidationAlgorithm() const {
   return auth::CryptoSuite(return_value);
 }
 
-void Packet::setSignature(const std::vector<uint8_t> &signature) {
+void Packet::setSignature(const utils::MemBuf::Ptr &signature) {
   if (!hasAH()) {
     throw errors::RuntimeException("Packet without Authentication Header.");
   }
@@ -580,7 +585,7 @@ void Packet::setSignature(const std::vector<uint8_t> &signature) {
   if (ret < 0) {
     throw errors::RuntimeException("Error getting signature.");
   }
-  memcpy(signature_field, signature.data(), signature.size());
+  memcpy(signature_field, signature->data(), signature->length());
 }
 
 void Packet::setSignatureFieldSize(std::size_t size) {