Rename QUIC Transport Parameters

ORIGINAL_CONNECTION_ID -> ORIGINAL_DESTINATION_CONNECTION_ID
MAX_PACKET_SIZE -> MAX_UDP_PAYLOAD_SIZE

Author: maskit

iocore/net/quic/QUICDebugNames.cc

@@ -189,8 +189,8 @@ QUICDebugNames::transport_parameter_id(QUICTransportParameterId id)
     return "MAX_IDLE_TIMEOUT";
   case QUICTransportParameterId::PREFERRED_ADDRESS:
     return "PREFERRED_ADDRESS";
-  case QUICTransportParameterId::MAX_PACKET_SIZE:
-    return "MAX_PACKET_SIZE";
+  case QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE:
+    return "MAX_UDP_PAYLOAD_SIZE";
   case QUICTransportParameterId::STATELESS_RESET_TOKEN:
     return "STATELESS_RESET_TOKEN";
   case QUICTransportParameterId::ACK_DELAY_EXPONENT:
@@ -205,8 +205,8 @@ QUICDebugNames::transport_parameter_id(QUICTransportParameterId id)
     return "INITIAL_MAX_STREAM_DATA_UNI";
   case QUICTransportParameterId::MAX_ACK_DELAY:
     return "INITIAL_MAX_ACK_DELAY";
-  case QUICTransportParameterId::ORIGINAL_CONNECTION_ID:
-    return "INITIAL_ORIGINAL_CONNECTION_ID";
+  case QUICTransportParameterId::ORIGINAL_DESTINATION_CONNECTION_ID:
+    return "INITIAL_ORIGINAL_DESTINATION_CONNECTION_ID";
   case QUICTransportParameterId::ACTIVE_CONNECTION_ID_LIMIT:
     return "ACTIVE_CONNECTION_ID_LIMIT";
   default:

iocore/net/quic/QUICHandshake.cc

@@ -386,7 +386,7 @@ QUICHandshake::_load_local_server_transport_parameters(const QUICTPConfig &tp_co
   // MUSTs
   tp->set(QUICTransportParameterId::MAX_IDLE_TIMEOUT, static_cast<uint16_t>(tp_config.no_activity_timeout()));
   if (this->_stateless_retry) {
-    tp->set(QUICTransportParameterId::ORIGINAL_CONNECTION_ID, this->_qc->first_connection_id(),
+    tp->set(QUICTransportParameterId::ORIGINAL_DESTINATION_CONNECTION_ID, this->_qc->first_connection_id(),
             this->_qc->first_connection_id().length());
   }
 

iocore/net/quic/QUICTransportParameters.cc

@@ -159,9 +159,9 @@ QUICTransportParameters::_validate_parameters() const
   if ((ite = this->_parameters.find(QUICTransportParameterId::MAX_IDLE_TIMEOUT)) != this->_parameters.end()) {
   }
 
-  if ((ite = this->_parameters.find(QUICTransportParameterId::MAX_PACKET_SIZE)) != this->_parameters.end()) {
+  if ((ite = this->_parameters.find(QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE)) != this->_parameters.end()) {
     if (QUICIntUtil::read_nbytes_as_uint(ite->second->data(), ite->second->len()) < 1200) {
-      return -(TP_ERROR_VALUE | QUICTransportParameterId::MAX_PACKET_SIZE);
+      return -(TP_ERROR_VALUE | QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE);
     }
   }
 
@@ -372,11 +372,11 @@ QUICTransportParametersInEncryptedExtensions::_validate_parameters() const
   decltype(this->_parameters)::const_iterator ite;
 
   // MUSTs if the server sent a Retry packet
-  if ((ite = this->_parameters.find(QUICTransportParameterId::ORIGINAL_CONNECTION_ID)) != this->_parameters.end()) {
+  if ((ite = this->_parameters.find(QUICTransportParameterId::ORIGINAL_DESTINATION_CONNECTION_ID)) != this->_parameters.end()) {
     // We cannot check the length because it's not a fixed length.
   } else {
     // TODO Need a way that checks if we received a Retry from the server
-    // return -(TP_ERROR_MUST_EXIST | QUICTransportParameterId::ORIGINAL_CONNECTION_ID);
+    // return -(TP_ERROR_MUST_EXIST | QUICTransportParameterId::ORIGINAL_DESTINATION_CONNECTION_ID);
   }
 
   // MAYs

iocore/net/quic/QUICTransportParameters.h

@@ -34,10 +34,10 @@ class QUICTransportParameterId
 {
 public:
   enum {
-    ORIGINAL_CONNECTION_ID,
+    ORIGINAL_DESTINATION_CONNECTION_ID,
     MAX_IDLE_TIMEOUT,
     STATELESS_RESET_TOKEN,
-    MAX_PACKET_SIZE,
+    MAX_UDP_PAYLOAD_SIZE,
     INITIAL_MAX_DATA,
     INITIAL_MAX_STREAM_DATA_BIDI_LOCAL,
     INITIAL_MAX_STREAM_DATA_BIDI_REMOTE,

iocore/net/quic/test/test_QUICTransportParameters.cc

@@ -50,7 +50,7 @@ TEST_CASE("QUICTransportParametersInClientHello_read", "[quic]")
     uint16_t len        = 0;
     const uint8_t *data = nullptr;
 
-    data = params_in_ch.getAsBytes(QUICTransportParameterId::ORIGINAL_CONNECTION_ID, len);
+    data = params_in_ch.getAsBytes(QUICTransportParameterId::ORIGINAL_DESTINATION_CONNECTION_ID, len);
     CHECK(len == 4);
     CHECK(memcmp(data, "\x11\x22\x33\x44", 4) == 0);
 
@@ -62,7 +62,7 @@ TEST_CASE("QUICTransportParametersInClientHello_read", "[quic]")
     CHECK(len == 2);
     CHECK(memcmp(data, "\x0a\x0b", 2) == 0);
 
-    data = params_in_ch.getAsBytes(QUICTransportParameterId::MAX_PACKET_SIZE, len);
+    data = params_in_ch.getAsBytes(QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE, len);
     CHECK(len == 2);
     CHECK(memcmp(data, "\x05\x67", 2) == 0);
 
@@ -111,7 +111,7 @@ TEST_CASE("QUICTransportParametersInClientHello_write", "[quic]")
   params_in_ch.set(QUICTransportParameterId::INITIAL_MAX_STREAM_DATA_BIDI_LOCAL, max_stream_data);
 
   uint16_t max_packet_size = 0x1bcd;
-  params_in_ch.set(QUICTransportParameterId::MAX_PACKET_SIZE, max_packet_size);
+  params_in_ch.set(QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE, max_packet_size);
 
   uint8_t stateless_reset_token[16] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
                                        0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77};
@@ -242,7 +242,7 @@ TEST_CASE("QUICTransportParametersEncryptedExtensions_write", "[quic]")
     params_in_ee.set(QUICTransportParameterId::INITIAL_MAX_STREAM_DATA_BIDI_REMOTE, max_stream_data);
 
     uint16_t max_packet_size = 0x1bcd;
-    params_in_ee.set(QUICTransportParameterId::MAX_PACKET_SIZE, max_packet_size);
+    params_in_ee.set(QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE, max_packet_size);
 
     params_in_ee.add_version(0x01020304);
     params_in_ee.add_version(0x05060708);
@@ -273,7 +273,7 @@ TEST_CASE("QUICTransportParametersEncryptedExtensions_write", "[quic]")
     params_in_ee.set(QUICTransportParameterId::INITIAL_MAX_STREAM_DATA_BIDI_REMOTE, max_stream_data);
 
     uint16_t max_packet_size = 0x1bcd;
-    params_in_ee.set(QUICTransportParameterId::MAX_PACKET_SIZE, max_packet_size);
+    params_in_ee.set(QUICTransportParameterId::MAX_UDP_PAYLOAD_SIZE, max_packet_size);
     params_in_ee.set(QUICTransportParameterId::DISABLE_ACTIVE_MIGRATION, nullptr, 0);
 
     params_in_ee.add_version(0x01020304);