Refer to the endianness arguments as "encoding" rather than

"representation" - we already use "representation" to refer to the text
representation of fields.

Change some routines with an endianness argument to make it a
representation argument instead; 

svn path=/trunk/; revision=32929

1 files changed, 70 insertions, 70 deletions

diff --git a/epan/dissectors/packet-enrp.c b/epan/dissectors/packet-enrp.c
index aa346a740c..3ba07c6cce 100644
--- a/epan/dissectors/packet-enrp.c
+++ b/epan/dissectors/packet-enrp.c
@@ -182,8 +182,8 @@ dissect_error_cause(tvbuff_t *cause_tvb, proto_tree *parameter_tree)
   cause_item = proto_tree_add_text(parameter_tree, cause_tvb, CAUSE_HEADER_OFFSET, tvb_length(cause_tvb), "%s", val_to_str(code, cause_code_values, "Unknown error cause"));
   cause_tree = proto_item_add_subtree(cause_item, ett_enrp_cause);
 
-  proto_tree_add_item(cause_tree, hf_cause_code,   cause_tvb, CAUSE_CODE_OFFSET,   CAUSE_CODE_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(cause_tree, hf_cause_length, cause_tvb, CAUSE_LENGTH_OFFSET, CAUSE_LENGTH_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(cause_tree, hf_cause_code,   cause_tvb, CAUSE_CODE_OFFSET,   CAUSE_CODE_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(cause_tree, hf_cause_length, cause_tvb, CAUSE_LENGTH_OFFSET, CAUSE_LENGTH_LENGTH, ENC_BIG_ENDIAN);
 
   switch(code) {
   case UNRECOGNIZED_PARAMETER_CAUSE_CODE:
@@ -221,7 +221,7 @@ dissect_error_cause(tvbuff_t *cause_tvb, proto_tree *parameter_tree)
     break;
   }
   if (padding_length > 0)
-    proto_tree_add_item(cause_tree, hf_cause_padding, cause_tvb, CAUSE_HEADER_OFFSET + length, padding_length, REP_BIG_ENDIAN);
+    proto_tree_add_item(cause_tree, hf_cause_padding, cause_tvb, CAUSE_HEADER_OFFSET + length, padding_length, ENC_BIG_ENDIAN);
 }
 
 static void
@@ -258,7 +258,7 @@ dissect_error_causes(tvbuff_t *error_causes_tvb, proto_tree *parameter_tree)
 static void
 dissect_ipv4_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item)
 {
-  proto_tree_add_item(parameter_tree, hf_parameter_ipv4_address, parameter_tvb, IPV4_ADDRESS_OFFSET, IPV4_ADDRESS_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_parameter_ipv4_address, parameter_tvb, IPV4_ADDRESS_OFFSET, IPV4_ADDRESS_LENGTH, ENC_BIG_ENDIAN);
   proto_item_append_text(parameter_item, " (%s)", ip_to_str((const guint8 *)tvb_get_ptr(parameter_tvb, IPV4_ADDRESS_OFFSET, IPV4_ADDRESS_LENGTH)));
 }
 
@@ -268,7 +268,7 @@ dissect_ipv4_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, prot
 static void
 dissect_ipv6_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item)
 {
-  proto_tree_add_item(parameter_tree, hf_parameter_ipv6_address, parameter_tvb, IPV6_ADDRESS_OFFSET, IPV6_ADDRESS_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_parameter_ipv6_address, parameter_tvb, IPV6_ADDRESS_OFFSET, IPV6_ADDRESS_LENGTH, ENC_BIG_ENDIAN);
   proto_item_append_text(parameter_item, " (%s)", ip6_to_str((const struct e_in6_addr *)tvb_get_ptr(parameter_tvb, IPV6_ADDRESS_OFFSET, IPV6_ADDRESS_LENGTH)));
 }
 
@@ -285,9 +285,9 @@ dissect_dccp_transport_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(parameter_tree, hf_dccp_port,         parameter_tvb, DCCP_PORT_OFFSET,         DCCP_PORT_LENGTH,         REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_dccp_reserved,     parameter_tvb, DCCP_RESERVED_OFFSET,     DCCP_RESERVED_LENGTH,     REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_dccp_service_code, parameter_tvb, DCCP_SERVICE_CODE_OFFSET, DCCP_SERVICE_CODE_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_dccp_port,         parameter_tvb, DCCP_PORT_OFFSET,         DCCP_PORT_LENGTH,         ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_dccp_reserved,     parameter_tvb, DCCP_RESERVED_OFFSET,     DCCP_RESERVED_LENGTH,     ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_dccp_service_code, parameter_tvb, DCCP_SERVICE_CODE_OFFSET, DCCP_SERVICE_CODE_LENGTH, ENC_BIG_ENDIAN);
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, DCCP_ADDRESS_OFFSET);
   dissect_parameters(parameters_tvb, parameter_tree);
@@ -312,8 +312,8 @@ dissect_sctp_transport_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(parameter_tree, hf_sctp_port,     parameter_tvb, SCTP_PORT_OFFSET,          SCTP_PORT_LENGTH,          REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_transport_use, parameter_tvb, SCTP_TRANSPORT_USE_OFFSET, SCTP_TRANSPORT_USE_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_sctp_port,     parameter_tvb, SCTP_PORT_OFFSET,          SCTP_PORT_LENGTH,          ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_transport_use, parameter_tvb, SCTP_TRANSPORT_USE_OFFSET, SCTP_TRANSPORT_USE_LENGTH, ENC_BIG_ENDIAN);
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, SCTP_ADDRESS_OFFSET);
   dissect_parameters(parameters_tvb, parameter_tree);
@@ -330,8 +330,8 @@ dissect_tcp_transport_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_t
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(parameter_tree, hf_tcp_port,      parameter_tvb, TCP_PORT_OFFSET,          TCP_PORT_LENGTH,          REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_transport_use, parameter_tvb, TCP_TRANSPORT_USE_OFFSET, TCP_TRANSPORT_USE_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_tcp_port,      parameter_tvb, TCP_PORT_OFFSET,          TCP_PORT_LENGTH,          ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_transport_use, parameter_tvb, TCP_TRANSPORT_USE_OFFSET, TCP_TRANSPORT_USE_LENGTH, ENC_BIG_ENDIAN);
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, TCP_ADDRESS_OFFSET);
   dissect_parameters(parameters_tvb, parameter_tree);
@@ -348,8 +348,8 @@ dissect_udp_transport_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_t
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(parameter_tree, hf_udp_port,     parameter_tvb, UDP_PORT_OFFSET,     UDP_PORT_LENGTH,     REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_udp_reserved, parameter_tvb, UDP_RESERVED_OFFSET, UDP_RESERVED_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_udp_port,     parameter_tvb, UDP_PORT_OFFSET,     UDP_PORT_LENGTH,     ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_udp_reserved, parameter_tvb, UDP_RESERVED_OFFSET, UDP_RESERVED_LENGTH, ENC_BIG_ENDIAN);
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, UDP_ADDRESS_OFFSET);
   dissect_parameters(parameters_tvb, parameter_tree);
@@ -366,8 +366,8 @@ dissect_udp_lite_transport_parameter(tvbuff_t *parameter_tvb, proto_tree *parame
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(parameter_tree, hf_udp_lite_port,     parameter_tvb, UDP_LITE_PORT_OFFSET,     UDP_LITE_PORT_LENGTH,     REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_udp_lite_reserved, parameter_tvb, UDP_LITE_RESERVED_OFFSET, UDP_LITE_RESERVED_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_udp_lite_port,     parameter_tvb, UDP_LITE_PORT_OFFSET,     UDP_LITE_PORT_LENGTH,     ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_udp_lite_reserved, parameter_tvb, UDP_LITE_RESERVED_OFFSET, UDP_LITE_RESERVED_LENGTH, ENC_BIG_ENDIAN);
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, UDP_LITE_ADDRESS_OFFSET);
   dissect_parameters(parameters_tvb, parameter_tree);
@@ -431,7 +431,7 @@ dissect_pool_member_selection_policy_parameter(tvbuff_t *parameter_tvb, proto_tr
   guint32 type;
   guint   length;
 
-  proto_tree_add_item(parameter_tree, hf_policy_type,  parameter_tvb, POLICY_TYPE_OFFSET,  POLICY_TYPE_LENGTH,  REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_policy_type,  parameter_tvb, POLICY_TYPE_OFFSET,  POLICY_TYPE_LENGTH,  ENC_BIG_ENDIAN);
   type = tvb_get_ntohl(parameter_tvb, POLICY_TYPE_OFFSET);
   switch (type) {
   case RANDOM_POLICY:
@@ -439,10 +439,10 @@ dissect_pool_member_selection_policy_parameter(tvbuff_t *parameter_tvb, proto_tr
     break;
   case WEIGHTED_RANDOM_POLICY:
   case WEIGHTED_ROUND_ROBIN_POLICY:
-    proto_tree_add_item(parameter_tree, hf_policy_weight, parameter_tvb, POLICY_WEIGHT_OFFSET, POLICY_WEIGHT_LENGTH, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_policy_weight, parameter_tvb, POLICY_WEIGHT_OFFSET, POLICY_WEIGHT_LENGTH, ENC_BIG_ENDIAN);
     break;
   case PRIORITY_POLICY:
-    proto_tree_add_item(parameter_tree, hf_policy_priority, parameter_tvb, POLICY_PRIORITY_OFFSET, POLICY_PRIORITY_LENGTH, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_policy_priority, parameter_tvb, POLICY_PRIORITY_OFFSET, POLICY_PRIORITY_LENGTH, ENC_BIG_ENDIAN);
     break;
   case LEAST_USED_POLICY:
   case RANDOMIZED_LEAST_USED_POLICY:
@@ -466,14 +466,14 @@ dissect_pool_member_selection_policy_parameter(tvbuff_t *parameter_tvb, proto_tr
     proto_tree_add_double_format_value(parameter_tree, hf_policy_loaddpf, parameter_tvb, POLICY_LUDPF_LOADDPF_OFFSET, POLICY_LUDPF_LOADDPF_LENGTH,
                                       tvb_get_ntohl(parameter_tvb, POLICY_LUDPF_LOADDPF_OFFSET) / (double)0xffffffff, "%1.5f",
                                       tvb_get_ntohl(parameter_tvb, POLICY_LUDPF_LOADDPF_OFFSET) / (double)0xffffffff);
-    proto_tree_add_item(parameter_tree, hf_policy_distance, parameter_tvb, POLICY_LUDPF_DISTANCE_OFFSET, POLICY_LUDPF_DISTANCE_LENGTH, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_policy_distance, parameter_tvb, POLICY_LUDPF_DISTANCE_OFFSET, POLICY_LUDPF_DISTANCE_LENGTH, ENC_BIG_ENDIAN);
     break;
   case WEIGHTED_RANDOM_DPF_POLICY:
-    proto_tree_add_item(parameter_tree, hf_policy_weight, parameter_tvb, POLICY_WEIGHT_OFFSET, POLICY_WEIGHT_LENGTH, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_policy_weight, parameter_tvb, POLICY_WEIGHT_OFFSET, POLICY_WEIGHT_LENGTH, ENC_BIG_ENDIAN);
     proto_tree_add_double_format_value(parameter_tree, hf_policy_weightdpf, parameter_tvb, POLICY_WRANDDPF_WEIGHTDPF_OFFSET, POLICY_WRANDDPF_WEIGHTDPF_LENGTH,
                                        tvb_get_ntohl(parameter_tvb, POLICY_WRANDDPF_WEIGHTDPF_OFFSET) / (double)0xffffffff, "%1.5f",
                                        tvb_get_ntohl(parameter_tvb, POLICY_WRANDDPF_WEIGHTDPF_OFFSET) / (double)0xffffffff);
-    proto_tree_add_item(parameter_tree, hf_policy_distance, parameter_tvb, POLICY_WRANDDPF_DISTANCE_OFFSET, POLICY_WRANDDPF_DISTANCE_LENGTH, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_policy_distance, parameter_tvb, POLICY_WRANDDPF_DISTANCE_OFFSET, POLICY_WRANDDPF_DISTANCE_LENGTH, ENC_BIG_ENDIAN);
     break;
   default:
     length = tvb_length(parameter_tvb) - POLICY_VALUE_OFFSET;
@@ -495,7 +495,7 @@ dissect_pool_handle_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tre
   char*          tmp;
 
   handle_length = tvb_get_ntohs(parameter_tvb, PARAMETER_LENGTH_OFFSET) - PARAMETER_HEADER_LENGTH;
-  pi = proto_tree_add_item(parameter_tree, hf_pool_handle, parameter_tvb, POOL_HANDLE_OFFSET, handle_length, REP_BIG_ENDIAN);
+  pi = proto_tree_add_item(parameter_tree, hf_pool_handle, parameter_tvb, POOL_HANDLE_OFFSET, handle_length, ENC_BIG_ENDIAN);
 
   tmp = (gchar*)tvb_get_ephemeral_string(parameter_tvb, POOL_HANDLE_OFFSET, handle_length);
   proto_item_append_text(pi, " (%s)", tmp);
@@ -516,9 +516,9 @@ dissect_pool_element_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tr
   tvbuff_t*   parameters_tvb;
   proto_item* pi;
 
-  proto_tree_add_item(parameter_tree, hf_pe_pe_identifier, parameter_tvb, PE_PE_IDENTIFIER_OFFSET,      PE_PE_IDENTIFIER_LENGTH,      REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_home_enrp_id,     parameter_tvb, HOME_ENRP_INDENTIFIER_OFFSET, HOME_ENRP_INDENTIFIER_LENGTH, REP_BIG_ENDIAN);
-  pi = proto_tree_add_item(parameter_tree, hf_reg_life,    parameter_tvb, REGISTRATION_LIFE_OFFSET,     REGISTRATION_LIFE_LENGTH,     REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_pe_pe_identifier, parameter_tvb, PE_PE_IDENTIFIER_OFFSET,      PE_PE_IDENTIFIER_LENGTH,      ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_home_enrp_id,     parameter_tvb, HOME_ENRP_INDENTIFIER_OFFSET, HOME_ENRP_INDENTIFIER_LENGTH, ENC_BIG_ENDIAN);
+  pi = proto_tree_add_item(parameter_tree, hf_reg_life,    parameter_tvb, REGISTRATION_LIFE_OFFSET,     REGISTRATION_LIFE_LENGTH,     ENC_BIG_ENDIAN);
   proto_item_append_text(pi, "ms");
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, USER_TRANSPORT_PARAMETER_OFFSET);
@@ -534,7 +534,7 @@ dissect_server_information_parameter(tvbuff_t *parameter_tvb, proto_tree *parame
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(parameter_tree, hf_server_identifier, parameter_tvb, SERVER_ID_OFFSET, SERVER_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_server_identifier, parameter_tvb, SERVER_ID_OFFSET, SERVER_ID_LENGTH, ENC_BIG_ENDIAN);
 
   parameters_tvb = tvb_new_subset_remaining(parameter_tvb, SERVER_TRANSPORT_OFFSET);
   dissect_parameters(parameters_tvb, parameter_tree);
@@ -560,7 +560,7 @@ dissect_cookie_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, pr
 
   cookie_length = tvb_get_ntohs(parameter_tvb, PARAMETER_LENGTH_OFFSET) - PARAMETER_HEADER_LENGTH;
   if (cookie_length > 0)
-    proto_tree_add_item(parameter_tree, hf_cookie, parameter_tvb, COOKIE_OFFSET, cookie_length, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_cookie, parameter_tvb, COOKIE_OFFSET, cookie_length, ENC_BIG_ENDIAN);
   proto_item_append_text(parameter_item, " (%u byte%s)", cookie_length, plurality(cookie_length, "", "s"));
 }
 
@@ -570,7 +570,7 @@ dissect_cookie_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, pr
 static void
 dissect_pe_identifier_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item)
 {
-  proto_tree_add_item(parameter_tree, hf_pe_identifier, parameter_tvb, PE_IDENTIFIER_OFFSET, PE_IDENTIFIER_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_pe_identifier, parameter_tvb, PE_IDENTIFIER_OFFSET, PE_IDENTIFIER_LENGTH, ENC_BIG_ENDIAN);
   proto_item_append_text(parameter_item, " (0x%x)", tvb_get_ntohl(parameter_tvb, PE_IDENTIFIER_OFFSET));
 }
 
@@ -581,7 +581,7 @@ dissect_pe_identifier_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_t
 static void
 dissect_pe_checksum_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item)
 {
-  proto_tree_add_item(parameter_tree, hf_pe_checksum,  parameter_tvb, PE_CHECKSUM_OFFSET, PE_CHECKSUM_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_pe_checksum,  parameter_tvb, PE_CHECKSUM_OFFSET, PE_CHECKSUM_LENGTH, ENC_BIG_ENDIAN);
   proto_item_append_text(parameter_item, " (0x%x)", tvb_get_ntohs(parameter_tvb, PE_CHECKSUM_OFFSET));
 }
 
@@ -594,7 +594,7 @@ dissect_unknown_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, p
   parameter_value_length = tvb_get_ntohs(parameter_tvb, PARAMETER_LENGTH_OFFSET) - PARAMETER_HEADER_LENGTH;
 
   if (parameter_value_length > 0)
-    proto_tree_add_item(parameter_tree, hf_parameter_value, parameter_tvb, PARAMETER_VALUE_OFFSET, parameter_value_length, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_parameter_value, parameter_tvb, PARAMETER_VALUE_OFFSET, parameter_value_length, ENC_BIG_ENDIAN);
 
   proto_item_append_text(parameter_item, " (type %u and %u byte%s value)", type, parameter_value_length, plurality(parameter_value_length, "", "s"));
 }
@@ -651,8 +651,8 @@ dissect_parameter(tvbuff_t *parameter_tvb, proto_tree *enrp_tree)
   parameter_tree   = proto_item_add_subtree(parameter_item, ett_enrp_parameter);
 
   /* add tag and length to the enrp tree */
-  proto_tree_add_item(parameter_tree, hf_parameter_type,   parameter_tvb, PARAMETER_TYPE_OFFSET,   PARAMETER_TYPE_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(parameter_tree, hf_parameter_length, parameter_tvb, PARAMETER_LENGTH_OFFSET, PARAMETER_LENGTH_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_parameter_type,   parameter_tvb, PARAMETER_TYPE_OFFSET,   PARAMETER_TYPE_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(parameter_tree, hf_parameter_length, parameter_tvb, PARAMETER_LENGTH_OFFSET, PARAMETER_LENGTH_LENGTH, ENC_BIG_ENDIAN);
 
   switch(type) {
   case IPV4_ADDRESS_PARAMETER_TYPE:
@@ -706,7 +706,7 @@ dissect_parameter(tvbuff_t *parameter_tvb, proto_tree *enrp_tree)
   };
 
   if (padding_length > 0)
-    proto_tree_add_item(parameter_tree, hf_parameter_padding, parameter_tvb, PARAMETER_HEADER_OFFSET + length, padding_length, REP_BIG_ENDIAN);
+    proto_tree_add_item(parameter_tree, hf_parameter_padding, parameter_tvb, PARAMETER_HEADER_OFFSET + length, padding_length, ENC_BIG_ENDIAN);
 }
 
 static void
@@ -760,9 +760,9 @@ dissect_enrp_presence_message(tvbuff_t *message_tvb, proto_tree *message_tree, p
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(flags_tree,   hf_reply_required_bit,  message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(flags_tree,   hf_reply_required_bit,  message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
   parameters_tvb = tvb_new_subset_remaining(message_tvb, MESSAGE_PARAMETERS_OFFSET);
   dissect_parameters(parameters_tvb, message_tree);
 }
@@ -779,9 +779,9 @@ static void
 dissect_enrp_handle_table_request_message(tvbuff_t *message_tvb, proto_tree *message_tree, proto_tree *flags_tree)
 {
   /* FIXME: ensure that the length is 12 bytes. */
-  proto_tree_add_item(flags_tree,   hf_own_children_only_bit,  message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_sender_servers_id,      message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id,    message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(flags_tree,   hf_own_children_only_bit,  message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,      message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id,    message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
 }
 
 #define REJECT_BIT_MASK       0x01
@@ -802,10 +802,10 @@ dissect_enrp_handle_table_response_message(tvbuff_t *message_tvb, proto_tree *me
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(flags_tree,   hf_more_to_send_bit,    message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(flags_tree,   hf_reject_bit,          message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(flags_tree,   hf_more_to_send_bit,    message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(flags_tree,   hf_reject_bit,          message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
   parameters_tvb = tvb_new_subset_remaining(message_tvb, MESSAGE_PARAMETERS_OFFSET);
   dissect_parameters(parameters_tvb, message_tree);
 }
@@ -834,11 +834,11 @@ dissect_enrp_handle_update_message(tvbuff_t *message_tvb, proto_tree *message_tr
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(flags_tree,   hf_tos_bit,             message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_update_action,       message_tvb, UPDATE_ACTION_OFFSET,       UPDATE_ACTION_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_pmu_reserved,        message_tvb, PNU_RESERVED_OFFSET,        PNU_RESERVED_LENGTH,        REP_BIG_ENDIAN);
+  proto_tree_add_item(flags_tree,   hf_tos_bit,             message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_update_action,       message_tvb, UPDATE_ACTION_OFFSET,       UPDATE_ACTION_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_pmu_reserved,        message_tvb, PNU_RESERVED_OFFSET,        PNU_RESERVED_LENGTH,        ENC_BIG_ENDIAN);
   parameters_tvb = tvb_new_subset_remaining(message_tvb, PNU_MESSAGE_PARAMETERS_OFFSET);
   dissect_parameters(parameters_tvb, message_tree);
 }
@@ -847,8 +847,8 @@ static void
 dissect_enrp_list_request_message(tvbuff_t *message_tvb, proto_tree *message_tree, proto_tree *flags_tree _U_)
 {
   /* FIXME: ensure that the length is 12 bytes. */
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
 }
 
 static void
@@ -856,9 +856,9 @@ dissect_enrp_list_response_message(tvbuff_t *message_tvb, proto_tree *message_tr
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(flags_tree,   hf_reject_bit,          message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(flags_tree,   hf_reject_bit,          message_tvb, MESSAGE_FLAGS_OFFSET,       MESSAGE_FLAGS_LENGTH,       ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
   parameters_tvb = tvb_new_subset_remaining(message_tvb, MESSAGE_PARAMETERS_OFFSET);
   dissect_parameters(parameters_tvb, message_tree);
 }
@@ -870,27 +870,27 @@ static void
 dissect_enrp_init_takeover_message(tvbuff_t *message_tvb, proto_tree *message_tree, proto_tree *flags_tree _U_)
 {
   /* FIXME: ensure that the length is 16 bytes. */
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_target_servers_id,   message_tvb, TARGET_SERVERS_ID_OFFSET,   TARGET_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_target_servers_id,   message_tvb, TARGET_SERVERS_ID_OFFSET,   TARGET_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
 }
 
 static void
 dissect_enrp_init_takeover_ack_message(tvbuff_t *message_tvb, proto_tree *message_tree, proto_tree *flags_tree _U_)
 {
   /* FIXME: ensure that the length is 16 bytes. */
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_target_servers_id,   message_tvb, TARGET_SERVERS_ID_OFFSET,   TARGET_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_target_servers_id,   message_tvb, TARGET_SERVERS_ID_OFFSET,   TARGET_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
 }
 
 static void
 dissect_enrp_init_takeover_server_message(tvbuff_t *message_tvb, proto_tree *message_tree, proto_tree *flags_tree _U_)
 {
   /* FIXME: ensure that the length is 16 bytes. */
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_target_servers_id,   message_tvb, TARGET_SERVERS_ID_OFFSET,   TARGET_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_target_servers_id,   message_tvb, TARGET_SERVERS_ID_OFFSET,   TARGET_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
 }
 
 static void
@@ -898,8 +898,8 @@ dissect_enrp_error_message(tvbuff_t *message_tvb, proto_tree *message_tree, prot
 {
   tvbuff_t *parameters_tvb;
 
-  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   REP_BIG_ENDIAN);
-  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_sender_servers_id,   message_tvb, SENDER_SERVERS_ID_OFFSET,   SENDER_SERVERS_ID_LENGTH,   ENC_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_receiver_servers_id, message_tvb, RECEIVER_SERVERS_ID_OFFSET, RECEIVER_SERVERS_ID_LENGTH, ENC_BIG_ENDIAN);
   parameters_tvb = tvb_new_subset_remaining(message_tvb, MESSAGE_PARAMETERS_OFFSET);
   dissect_parameters(parameters_tvb, message_tree);
 }
@@ -907,7 +907,7 @@ dissect_enrp_error_message(tvbuff_t *message_tvb, proto_tree *message_tree, prot
 static void
 dissect_unknown_message(tvbuff_t *message_tvb, proto_tree *message_tree, proto_tree *flags_tree _U_)
 {
-  proto_tree_add_item(message_tree, hf_message_value, message_tvb, MESSAGE_VALUE_OFFSET, tvb_length(message_tvb) - MESSAGE_HEADER_LENGTH, REP_BIG_ENDIAN);
+  proto_tree_add_item(message_tree, hf_message_value, message_tvb, MESSAGE_VALUE_OFFSET, tvb_length(message_tvb) - MESSAGE_HEADER_LENGTH, ENC_BIG_ENDIAN);
 }
 
 #define ENRP_PRESENCE_MESSAGE_TYPE              0x01
@@ -947,10 +947,10 @@ dissect_enrp_message(tvbuff_t *message_tvb, packet_info *pinfo, proto_tree *enrp
     col_add_fstr(pinfo->cinfo, COL_INFO, "%s ", val_to_str(type, message_type_values, "Unknown ENRP Type"));
 
   if (enrp_tree) {
-    proto_tree_add_item(enrp_tree, hf_message_type,   message_tvb, MESSAGE_TYPE_OFFSET,   MESSAGE_TYPE_LENGTH,   REP_BIG_ENDIAN);
-    flags_item = proto_tree_add_item(enrp_tree, hf_message_flags,  message_tvb, MESSAGE_FLAGS_OFFSET,  MESSAGE_FLAGS_LENGTH,  REP_BIG_ENDIAN);
+    proto_tree_add_item(enrp_tree, hf_message_type,   message_tvb, MESSAGE_TYPE_OFFSET,   MESSAGE_TYPE_LENGTH,   ENC_BIG_ENDIAN);
+    flags_item = proto_tree_add_item(enrp_tree, hf_message_flags,  message_tvb, MESSAGE_FLAGS_OFFSET,  MESSAGE_FLAGS_LENGTH,  ENC_BIG_ENDIAN);
     flags_tree  = proto_item_add_subtree(flags_item, ett_enrp_flags);
-    proto_tree_add_item(enrp_tree, hf_message_length, message_tvb, MESSAGE_LENGTH_OFFSET, MESSAGE_LENGTH_LENGTH, REP_BIG_ENDIAN);
+    proto_tree_add_item(enrp_tree, hf_message_length, message_tvb, MESSAGE_LENGTH_OFFSET, MESSAGE_LENGTH_LENGTH, ENC_BIG_ENDIAN);
     switch (type) {
       case ENRP_PRESENCE_MESSAGE_TYPE:
         dissect_enrp_presence_message(message_tvb, enrp_tree, flags_tree);
@@ -1003,7 +1003,7 @@ dissect_enrp(tvbuff_t *message_tvb, packet_info *pinfo, proto_tree *tree)
      necessary to generate protocol tree items. */
   if (tree) {
     /* create the enrp protocol tree */
-    enrp_item = proto_tree_add_item(tree, proto_enrp, message_tvb, 0, -1, REP_NA);
+    enrp_item = proto_tree_add_item(tree, proto_enrp, message_tvb, 0, -1, ENC_NA);
     enrp_tree = proto_item_add_subtree(enrp_item, ett_enrp);
   } else {
     enrp_tree = NULL;