Don't assign to a proto_item* if the value won't be used: Coverity 885-889

Also: Significant code rework including:
  - Fix bug wherein a timestamp was incorrectly reported as being an Error;
  - Replace many proto_tree_add_text()/proto_item_set_text() sequences each by a
    single proto_tree_add_text().
  - remove unneeded #include <string.h>
  - Whitespace clanup including replacing mixed space/tab indentation by spaces.


svn path=/trunk/; revision=36437

1 files changed, 1320 insertions, 1351 deletions

diff --git a/epan/dissectors/packet-dtn.c b/epan/dissectors/packet-dtn.c
index 0f0f4feba0..b2667fb1d8 100644
--- a/epan/dissectors/packet-dtn.c
+++ b/epan/dissectors/packet-dtn.c
@@ -37,7 +37,6 @@
 #include "config.h"
 #endif
 
-#include <string.h>
 #include <glib.h>
 
 #include <epan/packet.h>
@@ -49,13 +48,15 @@
 void proto_reg_handoff_bundle(void);
 static int dissect_primary_header(packet_info *pinfo, proto_tree *primary_tree, tvbuff_t *tvb);
 static int dissect_admin_record(proto_tree *primary_tree, tvbuff_t *tvb, int offset);
-static int dissect_payload_header(proto_tree *tree, tvbuff_t *tvb, int bundle_offset, int *lastheader);
-static int display_metadata_block(proto_tree *tree, tvbuff_t *tvb, int bundle_offset, int *lastheader);
+static int dissect_payload_header(proto_tree *tree, tvbuff_t *tvb, int bundle_offset, gboolean *lastheader);
+static int display_metadata_block(proto_tree *tree, tvbuff_t *tvb, int bundle_offset, gboolean *lastheader);
 static int dissect_contact_header(tvbuff_t *tvb, packet_info *pinfo,
-				  proto_tree *conv_tree, proto_item *conv_item);
+                                  proto_tree *conv_tree, proto_item *conv_item);
 static int dissect_tcp_convergence_data_header(tvbuff_t *tvb, proto_tree *tree);
-static int dissect_version_5_primary_header(packet_info *pinfo,
-					    proto_tree *primary_tree, tvbuff_t *tvb);
+static int dissect_version_4_primary_header(packet_info *pinfo,
+                                            proto_tree *primary_tree, tvbuff_t *tvb);
+static int dissect_version_5_and_6_primary_header(packet_info *pinfo,
+                                            proto_tree *primary_tree, tvbuff_t *tvb);
 static int add_sdnv_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, const char *field_id);
 static int add_dtn_time_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, const char *field_id);
 static int add_sdnv_time_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, const char *field_id);
@@ -64,10 +65,6 @@ static int add_sdnv_time_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, co
 static GHashTable *msg_fragment_table = NULL;
 static GHashTable *msg_reassembled_table = NULL;
 
-static int gbl_segment_length;
-static int gbl_bundle_header_length;
-static int gbl_bundle_header_dict_length;
-
 static char magic[] = {'d', 't', 'n', '!'};
 
 static int proto_bundle = -1;
@@ -108,6 +105,7 @@ static int hf_msg_reassembled_length = -1;
 
 /* Primary Header Processing Flag Variables */
 static guint8 pri_hdr_procflags; /*This is global to allow processing Payload Header*/
+
 static int hf_bundle_procflags = -1;
 static int hf_bundle_procflags_fragment = -1;
 static int hf_bundle_procflags_admin = -1;
@@ -263,24 +261,13 @@ static const fragment_items msg_frag_items = {
     "Message fragments"
 };
 
-
 static void
 dissect_tcp_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 {
 
-    proto_item *ti = NULL;
-    proto_tree *bundle_tree = NULL;
-    proto_item *ci = NULL;
+    int buffer_size;    /*Number of bytes in buffer that can be processed*/
+    int frame_offset;   /*To handle the case of > 1 bundle in an Ethernet Frame*/
     proto_tree *conv_proto_tree = NULL;
-    int buffer_size;	/*Number of bytes in buffer that can be processed*/
-    int bundle_size = 0;
-    tvbuff_t *new_tvb;
-    guint8 conv_hdr;
-    int sdnv_length;
-    int frame_offset;	/*To handle the case of > 1 bundle in an Ethernet Frame*/
-    int convergence_hdr_size;
-    int fixed;
-    char *sptr;
 
     buffer_size = tvb_reported_length(tvb);
     frame_offset = 0;
@@ -288,217 +275,229 @@ dissect_tcp_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
     col_clear(pinfo->cinfo,COL_INFO); /* Clear out stuff in the info column */
 
     while(frame_offset < buffer_size) {
-
-	fragment_data *frag_msg = NULL;
-	gboolean more_frags = TRUE;
-
-	conv_hdr = tvb_get_guint8(tvb, frame_offset);
-	if((conv_hdr & TCP_CONVERGENCE_TYPE_MASK) == TCP_CONVERGENCE_DATA_SEGMENT) {
-
-	    /* Only Start and End flags (bits 0 & 1) are valid in Data Segment */
-	    if((conv_hdr & ~(TCP_CONVERGENCE_TYPE_MASK | TCP_CONVERGENCE_DATA_FLAGS)) != 0) {
-		col_set_str(pinfo->cinfo, COL_INFO, "Invalid TCP CL Data Segment Flags");
-		return;
-	    }
-	    fixed = 1;
-	    gbl_segment_length = evaluate_sdnv(tvb, fixed + frame_offset, &sdnv_length);
-	    if(gbl_segment_length < 0) {
-		col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error (Length)");
-		return;
-	    }
-	    convergence_hdr_size = sdnv_length + fixed;
-	    if((buffer_size - frame_offset - convergence_hdr_size) < gbl_segment_length) {
-		/*Segment not complete -- wait for the rest of it*/
-		pinfo->desegment_len =
-			    gbl_segment_length - (buffer_size - frame_offset
-							- convergence_hdr_size);
-		pinfo->desegment_offset = frame_offset;
-		return;
-	    }
-
-	    /*
-	     * 1/11/2006 - If I got here, I should have a complete convergence layer
-	     * "segment" beginning at frame_offset. However that might not be a
-	     * complete bundle. Or there might be a complete bundle plus one or more
-	     * additional convergence layer headers.
-	     */
-
-	    new_tvb = NULL;
-	    if((conv_hdr & TCP_CONVERGENCE_DATA_END_FLAG) ==
-						TCP_CONVERGENCE_DATA_END_FLAG) {
-		more_frags = FALSE;
-	    }
-	    else {
-		more_frags = TRUE;
-	    }
-	    ci = proto_tree_add_item(tree, proto_tcp_conv, tvb,
-							frame_offset, -1, FALSE);
-	    conv_proto_tree = proto_item_add_subtree(ci, ett_tcp_conv);
-	    dissect_tcp_convergence_data_header(tvb, conv_proto_tree);
-
-	    /*
-	     * Note: The reassembled bundle will only include the first
-	     * Convergence layer header.
-	     */
-
-	    frag_msg = fragment_add_seq_next(tvb, frame_offset + convergence_hdr_size,
-					   pinfo, 0, msg_fragment_table,
-					   msg_reassembled_table, gbl_segment_length,
-					   more_frags);
-	    if(frag_msg && !more_frags) {
-		ti = proto_tree_add_item(tree, proto_bundle, tvb,
-							frame_offset, -1, FALSE);
-		bundle_tree = proto_item_add_subtree(ti, ett_bundle);
-		new_tvb = process_reassembled_data(tvb,
-						   frame_offset + convergence_hdr_size,
-						   pinfo, "Reassembled DTN", frag_msg,
-						   &msg_frag_items, NULL, bundle_tree);
-	    }
-	    if(new_tvb){
-		bundle_size = dissect_complete_bundle(new_tvb, pinfo, bundle_tree);
-		if(bundle_size == 0) {	/*Couldn't parse bundle*/
-		    col_set_str(pinfo->cinfo, COL_INFO, "Dissection Failed");
-		    return;			/*Give up*/
-		}
-	    }
-	    else {
-
-		/*
-		 * If there are 2 segments, the second of which is very short, this
-		 * gets displayed instead of the usual Source EID/Destination EID in
-		 * the Bundle Dissection frame. If these statements are left out entirely,
-		 * nothing is displayed, i.e., there seems to be no way to get the
-		 * Source/Destination in the 2-segment case. I'll leave it in because I
-		 * think it is informative in the multi-segment case although confusing in the
-		 * 2-segment case.
-		 */
-
-		col_set_str(pinfo->cinfo, COL_INFO, "[Reassembled Segment of a Bundle]");
-	    }
-
-	    /*
-	     * If we could be sure that the current tvb buffer ended with the CL segment,
-	     * we could return here. But the buffer could contain multiple complete segments
-	     * or bundles or a bundle plus other CL messages. In order to process whatever
-	     * follow the current segment, we have to continue through the buffer until
-	     * frame_offset indicates everything in the buffer has been processed.
-	     */
-
-	    frame_offset += (gbl_segment_length + convergence_hdr_size);
-	}
-	else {	/*Else this is not a Data Segment*/
-
-	    proto_item *conv_item = NULL;
-	    proto_tree *conv_tree = NULL;
-
-	    if(frame_offset == 0) {
-		ci = proto_tree_add_item(tree, proto_tcp_conv, tvb,
-							frame_offset, -1, FALSE);
-		conv_proto_tree = proto_item_add_subtree(ci, ett_tcp_conv);
-	    }
-
-	    /*
-	     * Other Convergence Layer messages are short; assume they won't need
-	     * reassembly. Start with the Convergence Layer Tree.
-	     */
-
-	    conv_item = proto_tree_add_text(conv_proto_tree, tvb, frame_offset, -1,
-								"TCP Convergence Header");
-	    conv_tree = proto_item_add_subtree(conv_item, ett_tcp_conv_hdr);
-
-	    if(conv_hdr == (guint8)magic[0]) {
-		sptr = (char *) tvb_get_ephemeral_string(tvb, frame_offset, 4);
-		if(!memcmp(sptr, magic, 4)){
-		    dissect_contact_header(tvb, pinfo, conv_tree, conv_item);
-		    return;	/*Assumes Contact Header is alone in segment*/
-		}
-	    }
-	    if(conv_hdr == TCP_CONVERGENCE_ACK_SEGMENT) {	/*No valid flags in Ack*/
-		int ack_length;
-		proto_item *ack_length_item = NULL;
-
-		proto_tree_add_text(conv_tree, tvb, frame_offset, 1, "Pkt Type: Ack");
-		fixed = 1;
-		ack_length = evaluate_sdnv(tvb, frame_offset + fixed, &sdnv_length);
-		ack_length_item = proto_tree_add_text(conv_tree, tvb,
-						frame_offset + fixed, sdnv_length, " ");
-		if(ack_length < 0) {
-		    proto_item_set_text(ack_length_item, "Ack Length: Error");
-		    return;
-		}
-		proto_item_set_text(ack_length_item, "Ack Length: %d", ack_length);
-		/*return (sdnv_length + fixed);*/
-		frame_offset += (sdnv_length + fixed);
-		proto_item_set_len(conv_item, sdnv_length + fixed);
-	    }
-	    else if(conv_hdr == TCP_CONVERGENCE_KEEP_ALIVE) { /*No valid flags in Keep Alive*/
-		proto_item_set_len(conv_item, 1);
-		proto_tree_add_text(conv_tree, tvb, frame_offset, 1, "Pkt Type: Keep Alive");
-		frame_offset += 1;
-	    }
-	    else if((conv_hdr & TCP_CONVERGENCE_TYPE_MASK) ==
-							TCP_CONVERGENCE_SHUTDOWN) {
-		proto_item *shutdown_flag_item = NULL;
-		proto_tree *shutdown_flag_tree = NULL;
-		guint8 shutdown_flags;
-		proto_item *shutdown_reason_item = NULL;
-		proto_item *shutdown_delay_item = NULL;
-		int field_length;
-
-		if((conv_hdr &
-			~(TCP_CONVERGENCE_TYPE_MASK | TCP_CONVERGENCE_SHUTDOWN_FLAGS)) != 0) {
-		    proto_tree_add_text(conv_tree, tvb, frame_offset,
-						-1, "Invalid Convergence Layer Shutdown Packet");
-		    return;
-		}
-		proto_item_set_len(conv_item, 1);
-		proto_tree_add_text(conv_tree, tvb, 0, 1, "Pkt Type: Shutdown");
-
-		/* Add tree for Shutdown Flags */
-		shutdown_flags = conv_hdr;
-		shutdown_flag_item = proto_tree_add_item(conv_tree,
-						hf_tcp_convergence_shutdown_flags, tvb,
-						frame_offset, 1, FALSE);
-		shutdown_flag_tree = proto_item_add_subtree(shutdown_flag_item,
-									ett_shutdown_flags);
-		proto_tree_add_boolean(shutdown_flag_tree,
-						hf_tcp_convergence_shutdown_flags_reason,
-						tvb, frame_offset, 1, shutdown_flags);
-		proto_tree_add_boolean(shutdown_flag_tree,
-						hf_tcp_convergence_shutdown_flags_delay,
-						tvb, frame_offset, 1, shutdown_flags);
-
-		frame_offset += 1;
-		field_length = 1;
-		if(conv_hdr & TCP_CONVERGENCE_SHUTDOWN_REASON) {
-		    shutdown_reason_item = proto_tree_add_item(conv_tree,
-						hf_tcp_convergence_shutdown_reason, tvb,
-						frame_offset, 1, FALSE);
-		    frame_offset += 1;
-		    field_length += 1;
-		}
-		if(conv_hdr & TCP_CONVERGENCE_SHUTDOWN_DELAY) {
-		    shutdown_delay_item = proto_tree_add_item(conv_tree,
-						hf_tcp_convergence_shutdown_delay, tvb,
-						frame_offset, 2, FALSE);
-		    frame_offset += 2;
-		    field_length += 2;
-		}
-		proto_item_set_len(conv_item, field_length);
-	    }
-	    else if(conv_hdr == TCP_CONVERGENCE_REFUSE_BUNDLE) { /*No valid flags*/
-		proto_item_set_len(conv_item, 1);
-		proto_tree_add_text(conv_tree, tvb, frame_offset,
-							1, "Pkt Type: Refuse Bundle");
-		frame_offset += 1;
-	    }
-	    else {
-		proto_tree_add_text(conv_tree, tvb, frame_offset,
-						-1, "Invalid/Partial Convergence Layer Packet");
-		return;
-	    }
-	}
-    }		/*end while()*/
+        guint8         conv_hdr;
+
+        conv_hdr = tvb_get_guint8(tvb, frame_offset);
+        if((conv_hdr & TCP_CONVERGENCE_TYPE_MASK) == TCP_CONVERGENCE_DATA_SEGMENT) {
+            fragment_data *frag_msg;
+            tvbuff_t      *new_tvb;
+            proto_tree    *bundle_tree;
+            proto_tree    *conv_proto_tree;
+            proto_item    *ci;
+            int            segment_length;
+            gboolean       more_frags;
+            int            sdnv_length;
+            int            convergence_hdr_size;
+            int            fixed;
+
+            /* Only Start and End flags (bits 0 & 1) are valid in Data Segment */
+            if((conv_hdr & ~(TCP_CONVERGENCE_TYPE_MASK | TCP_CONVERGENCE_DATA_FLAGS)) != 0) {
+                col_set_str(pinfo->cinfo, COL_INFO, "Invalid TCP CL Data Segment Flags");
+                return;
+            }
+            fixed = 1;
+            segment_length = evaluate_sdnv(tvb, fixed + frame_offset, &sdnv_length);
+            if(segment_length < 0) {
+                col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error (Length)");
+                return;
+            }
+            convergence_hdr_size = sdnv_length + fixed;
+            if((buffer_size - frame_offset - convergence_hdr_size) < segment_length) {
+                /*Segment not complete -- wait for the rest of it*/
+                pinfo->desegment_len =
+                            segment_length - (buffer_size - frame_offset
+                                                        - convergence_hdr_size);
+                pinfo->desegment_offset = frame_offset;
+                return;
+            }
+
+            /*
+             * 1/11/2006 - If I got here, I should have a complete convergence layer
+             * "segment" beginning at frame_offset. However that might not be a
+             * complete bundle. Or there might be a complete bundle plus one or more
+             * additional convergence layer headers.
+             */
+
+            bundle_tree = NULL;
+            new_tvb     = NULL;
+            if((conv_hdr & TCP_CONVERGENCE_DATA_END_FLAG) == TCP_CONVERGENCE_DATA_END_FLAG) {
+                more_frags = FALSE;
+            }
+            else {
+                more_frags = TRUE;
+            }
+            ci = proto_tree_add_item(tree, proto_tcp_conv, tvb,
+                                                        frame_offset, -1, FALSE);
+            conv_proto_tree = proto_item_add_subtree(ci, ett_tcp_conv);
+            dissect_tcp_convergence_data_header(tvb, conv_proto_tree);
+
+            /*
+             * Note: The reassembled bundle will only include the first
+             * Convergence layer header.
+             */
+
+            frag_msg = fragment_add_seq_next(tvb, frame_offset + convergence_hdr_size,
+                                           pinfo, 0, msg_fragment_table,
+                                           msg_reassembled_table, segment_length,
+                                           more_frags);
+            if(frag_msg && !more_frags) {
+                proto_item *ti;
+
+                ti = proto_tree_add_item(tree, proto_bundle, tvb,
+                                                        frame_offset, -1, FALSE);
+                bundle_tree = proto_item_add_subtree(ti, ett_bundle);
+                new_tvb = process_reassembled_data(tvb,
+                                                   frame_offset + convergence_hdr_size,
+                                                   pinfo, "Reassembled DTN", frag_msg,
+                                                   &msg_frag_items, NULL, bundle_tree);
+            }
+            if(new_tvb) {
+                int bundle_size;
+                bundle_size = dissect_complete_bundle(new_tvb, pinfo, bundle_tree);
+                if(bundle_size == 0) {  /*Couldn't parse bundle*/
+                    col_set_str(pinfo->cinfo, COL_INFO, "Dissection Failed");
+                    return;                     /*Give up*/
+                }
+            }
+            else {
+
+                /*
+                 * If there are 2 segments, the second of which is very short, this
+                 * gets displayed instead of the usual Source EID/Destination EID in
+                 * the Bundle Dissection frame. If these statements are left out entirely,
+                 * nothing is displayed, i.e., there seems to be no way to get the
+                 * Source/Destination in the 2-segment case. I'll leave it in because I
+                 * think it is informative in the multi-segment case although confusing in the
+                 * 2-segment case.
+                 */
+
+                col_set_str(pinfo->cinfo, COL_INFO, "[Reassembled Segment of a Bundle]");
+            }
+
+            /*
+             * If we could be sure that the current tvb buffer ended with the CL segment,
+             * we could return here. But the buffer could contain multiple complete segments
+             * or bundles or a bundle plus other CL messages. In order to process whatever
+             * follow the current segment, we have to continue through the buffer until
+             * frame_offset indicates everything in the buffer has been processed.
+             */
+
+            frame_offset += (segment_length + convergence_hdr_size);
+        }
+        else {  /*Else this is not a Data Segment*/
+
+            proto_item *conv_item;
+            proto_tree *conv_tree;
+            proto_item *ci;
+            char       *sptr;
+
+            if(frame_offset == 0) {
+                ci = proto_tree_add_item(tree, proto_tcp_conv, tvb,
+                                                        frame_offset, -1, FALSE);
+                conv_proto_tree = proto_item_add_subtree(ci, ett_tcp_conv);
+            }
+
+            /*
+             * Other Convergence Layer messages are short; assume they won't need
+             * reassembly. Start with the Convergence Layer Tree.
+             */
+
+            conv_item = proto_tree_add_text(conv_proto_tree, tvb, frame_offset, -1,
+                                                                "TCP Convergence Header");
+            conv_tree = proto_item_add_subtree(conv_item, ett_tcp_conv_hdr);
+
+            if(conv_hdr == (guint8)magic[0]) {
+                sptr = (char *) tvb_get_ephemeral_string(tvb, frame_offset, 4);
+                if(!memcmp(sptr, magic, 4)){
+                    dissect_contact_header(tvb, pinfo, conv_tree, conv_item);
+                    return;     /*Assumes Contact Header is alone in segment*/
+                }
+            }
+            if(conv_hdr == TCP_CONVERGENCE_ACK_SEGMENT) {       /*No valid flags in Ack*/
+                int         ack_length;
+                int         sdnv_length;
+                int         fixed;
+
+                proto_tree_add_text(conv_tree, tvb, frame_offset, 1, "Pkt Type: Ack");
+                fixed = 1;
+                ack_length = evaluate_sdnv(tvb, frame_offset + fixed, &sdnv_length);
+                if(ack_length < 0) {
+                    proto_tree_add_text(conv_tree, tvb, frame_offset + fixed, sdnv_length,
+                                        "Ack Length: Error");
+                    return;
+                }
+                proto_tree_add_text(conv_tree, tvb, frame_offset + fixed, sdnv_length,
+                                    "Ack Length: %d", ack_length);
+
+                /*return (sdnv_length + fixed);*/
+                frame_offset += (sdnv_length + fixed);
+                proto_item_set_len(conv_item, sdnv_length + fixed);
+            }
+            else if(conv_hdr == TCP_CONVERGENCE_KEEP_ALIVE) { /*No valid flags in Keep Alive*/
+                proto_item_set_len(conv_item, 1);
+                proto_tree_add_text(conv_tree, tvb, frame_offset, 1, "Pkt Type: Keep Alive");
+                frame_offset += 1;
+            }
+            else if((conv_hdr & TCP_CONVERGENCE_TYPE_MASK) == TCP_CONVERGENCE_SHUTDOWN) {
+                proto_item *shutdown_flag_item;
+                proto_tree *shutdown_flag_tree;
+                guint8 shutdown_flags;
+                int field_length;
+
+                if((conv_hdr &
+                        ~(TCP_CONVERGENCE_TYPE_MASK | TCP_CONVERGENCE_SHUTDOWN_FLAGS)) != 0) {
+                    proto_tree_add_text(conv_tree, tvb, frame_offset,
+                                                -1, "Invalid Convergence Layer Shutdown Packet");
+                    return;
+                }
+                proto_item_set_len(conv_item, 1);
+                proto_tree_add_text(conv_tree, tvb, 0, 1, "Pkt Type: Shutdown");
+
+                /* Add tree for Shutdown Flags */
+                shutdown_flags = conv_hdr;
+                shutdown_flag_item = proto_tree_add_item(conv_tree,
+                                                hf_tcp_convergence_shutdown_flags, tvb,
+                                                frame_offset, 1, FALSE);
+                shutdown_flag_tree = proto_item_add_subtree(shutdown_flag_item,
+                                                                        ett_shutdown_flags);
+                proto_tree_add_boolean(shutdown_flag_tree,
+                                                hf_tcp_convergence_shutdown_flags_reason,
+                                                tvb, frame_offset, 1, shutdown_flags);
+                proto_tree_add_boolean(shutdown_flag_tree,
+                                                hf_tcp_convergence_shutdown_flags_delay,
+                                                tvb, frame_offset, 1, shutdown_flags);
+
+                frame_offset += 1;
+                field_length = 1;
+                if(conv_hdr & TCP_CONVERGENCE_SHUTDOWN_REASON) {
+                    proto_tree_add_item(conv_tree,
+                                                hf_tcp_convergence_shutdown_reason, tvb,
+                                                frame_offset, 1, FALSE);
+                    frame_offset += 1;
+                    field_length += 1;
+                }
+                if(conv_hdr & TCP_CONVERGENCE_SHUTDOWN_DELAY) {
+                    proto_tree_add_item(conv_tree,
+                                                hf_tcp_convergence_shutdown_delay, tvb,
+                                                frame_offset, 2, FALSE);
+                    frame_offset += 2;
+                    field_length += 2;
+                }
+                proto_item_set_len(conv_item, field_length);
+            }
+            else if(conv_hdr == TCP_CONVERGENCE_REFUSE_BUNDLE) { /*No valid flags*/
+                proto_item_set_len(conv_item, 1);
+                proto_tree_add_text(conv_tree, tvb, frame_offset,
+                                                        1, "Pkt Type: Refuse Bundle");
+                frame_offset += 1;
+            }
+            else {
+                proto_tree_add_text(conv_tree, tvb, frame_offset,
+                                                -1, "Invalid/Partial Convergence Layer Packet");
+                return;
+            }
+        }
+    }           /*end while()*/
     return;
 }
 
@@ -506,14 +505,14 @@ static void
 dissect_udp_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 {
 
-    int buffer_size;	/*Number of bytes in buffer that can be processed*/
-    int hdr_offset;
-    int lasthdrflag;
-    guint8 next_header_type;
-    proto_item *ti = NULL;
-    proto_tree *bundle_tree = NULL;
-    proto_item *primary_item = NULL;
-    proto_tree *primary_tree = NULL;
+    int         buffer_size;    /*Number of bytes in buffer that can be processed*/
+    int         hdr_offset;
+    int         lasthdrflag;
+    guint8      next_header_type;
+    proto_item *ti;
+    proto_tree *bundle_tree;
+    proto_item *primary_item;
+    proto_tree *primary_tree;
 
     buffer_size = tvb_reported_length_remaining(tvb, 0);
     col_set_str(pinfo->cinfo, COL_PROTOCOL, "Bundle");
@@ -524,12 +523,12 @@ dissect_udp_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
     bundle_tree = proto_item_add_subtree(ti, ett_bundle);
 
     primary_item = proto_tree_add_text(bundle_tree, tvb, 0, -1,
-						"Primary Bundle Header");
+                                                "Primary Bundle Header");
     primary_tree = proto_item_add_subtree(primary_item, ett_primary_hdr);
     hdr_offset = dissect_primary_header(pinfo, primary_tree, tvb);
     if(hdr_offset == 0) {
-	col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error");
-	return;
+        col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error");
+        return;
     }
     proto_item_set_len(primary_item, hdr_offset);
 
@@ -539,25 +538,25 @@ dissect_udp_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 
     lasthdrflag = 0;
     while((hdr_offset > 0) && (buffer_size > hdr_offset)) {
-	gint payload_size;
-
-	next_header_type = tvb_get_guint8(tvb, hdr_offset);
-	if(next_header_type == PAYLOAD_HEADER_TYPE) {
-	    payload_size =
-		dissect_payload_header(bundle_tree, tvb, hdr_offset, &lasthdrflag);
-	}
-	else {	/*Assume anything else is a Metadata Block*/
-	    payload_size = display_metadata_block(bundle_tree, tvb,
-						 hdr_offset, &lasthdrflag);
-	}
-	if(payload_size == 0) {
-	    col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error");
-	    return;
-	}
-	hdr_offset += payload_size;
-	if(lasthdrflag) {
-	    return;
-	}
+        gint payload_size;
+
+        next_header_type = tvb_get_guint8(tvb, hdr_offset);
+        if(next_header_type == PAYLOAD_HEADER_TYPE) {
+            payload_size =
+                dissect_payload_header(bundle_tree, tvb, hdr_offset, &lasthdrflag);
+        }
+        else {  /*Assume anything else is a Metadata Block*/
+            payload_size = display_metadata_block(bundle_tree, tvb,
+                                                 hdr_offset, &lasthdrflag);
+        }
+        if(payload_size == 0) {
+            col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error");
+            return;
+        }
+        hdr_offset += payload_size;
+        if(lasthdrflag) {
+            return;
+        }
     }
     return;
 }
@@ -565,15 +564,16 @@ dissect_udp_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 static int
 dissect_tcp_convergence_data_header(tvbuff_t *tvb, proto_tree *tree)
 {
-    proto_item *conv_item = NULL;
-    proto_tree *conv_tree = NULL;
-    int buflen = tvb_length(tvb);
-    int sdnv_length;
-    int segment_length;
-    proto_item *conv_flag_item = NULL;
-    proto_tree *conv_flag_tree = NULL;
-    guint8 tcp_convergence_hdr_procflags;
-
+    proto_item *conv_item;
+    proto_tree *conv_tree;
+    int         buflen;
+    int         sdnv_length;
+    int         segment_length;
+    proto_item *conv_flag_item;
+    proto_tree *conv_flag_tree;
+    guint8      tcp_convergence_hdr_procflags;
+
+    buflen    = tvb_length(tvb);
     conv_item = proto_tree_add_text(tree, tvb, 0, -1, "TCP Convergence Header");
     conv_tree = proto_item_add_subtree(conv_item, ett_tcp_conv_hdr);
     proto_tree_add_text(conv_tree, tvb, 0, 1, "Pkt Type: Data");
@@ -581,12 +581,12 @@ dissect_tcp_convergence_data_header(tvbuff_t *tvb, proto_tree *tree)
     /* Add tree for Start/End bits */
     tcp_convergence_hdr_procflags = tvb_get_guint8(tvb, 0);
     conv_flag_item = proto_tree_add_item(conv_tree, hf_tcp_convergence_data_procflags, tvb,
-						0, 1, FALSE);
+                                                0, 1, FALSE);
     conv_flag_tree = proto_item_add_subtree(conv_flag_item, ett_conv_flags);
     proto_tree_add_boolean(conv_flag_tree, hf_tcp_convergence_data_procflags_start,
-						tvb, 0, 1, tcp_convergence_hdr_procflags);
+                                                tvb, 0, 1, tcp_convergence_hdr_procflags);
     proto_tree_add_boolean(conv_flag_tree, hf_tcp_convergence_data_procflags_end,
-						tvb, 0, 1, tcp_convergence_hdr_procflags);
+                                                tvb, 0, 1, tcp_convergence_hdr_procflags);
 
     segment_length = evaluate_sdnv(tvb, 1, &sdnv_length);
     proto_tree_add_text(conv_tree, tvb, 1, sdnv_length, "Segment Length: %d", segment_length);
@@ -602,21 +602,19 @@ dissect_tcp_convergence_data_header(tvbuff_t *tvb, proto_tree *tree)
 int
 dissect_complete_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 {
-    proto_item *primary_item = NULL;
-    proto_tree *primary_tree = NULL;
-    int primary_header_size;
-    int payload_size = 0;
-    int lastheader = 0;
-    int offset;
-    guint8 next_header_type;
+    proto_item *primary_item;
+    proto_tree *primary_tree;
+    int         primary_header_size;
+    gboolean    lastheader = FALSE;
+    int         offset;
 
     primary_item = proto_tree_add_text(tree, tvb, 0, -1,
-						"Primary Bundle Header");
+                                                "Primary Bundle Header");
     primary_tree = proto_item_add_subtree(primary_item, ett_primary_hdr);
     primary_header_size = dissect_primary_header(pinfo, primary_tree, tvb);
-    if(primary_header_size == 0) {	/*Couldn't parse primary header*/
-	col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error");
-	return(0);	/*Give up*/
+    if(primary_header_size == 0) {      /*Couldn't parse primary header*/
+        col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error");
+        return(0);      /*Give up*/
     }
     proto_item_set_len(primary_item, primary_header_size);
     offset = primary_header_size;
@@ -625,26 +623,26 @@ dissect_complete_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
      * Done with primary header; decode the remaining headers
      */
 
-    while(lastheader == 0) {
-	next_header_type = tvb_get_guint8(tvb, offset);
-	if(next_header_type == PAYLOAD_HEADER_TYPE) {
-
-	    /*
-	     * Returns payload size or 0 if can't parse payload
-	     */
-
-	    payload_size = dissect_payload_header(tree, tvb, offset, &lastheader);
-	}
-	else {	/*Assume anything else is a Metadata Block*/
-	    payload_size = display_metadata_block(tree, tvb,
-							offset, &lastheader);
-	}
-	if(payload_size == 0) {	/*Payload header parse failed*/
-
-	    col_set_str(pinfo->cinfo, COL_INFO, "Dissection Failed");
-	    return (0);
-	}
-	offset += payload_size;
+    while(lastheader == FALSE) {
+        guint8 next_header_type;
+        int payload_size;
+
+        next_header_type = tvb_get_guint8(tvb, offset);
+        if(next_header_type == PAYLOAD_HEADER_TYPE) {
+
+            /*
+             * Returns payload size or 0 if can't parse payload
+             */
+            payload_size = dissect_payload_header(tree, tvb, offset, &lastheader);
+        }
+        else {  /*Assume anything else is a Metadata Block*/
+            payload_size = display_metadata_block(tree, tvb, offset, &lastheader);
+        }
+        if(payload_size == 0) { /*Payload header parse failed*/
+            col_set_str(pinfo->cinfo, COL_INFO, "Dissection Failed");
+            return (0);
+        }
+        offset += payload_size;
     }
     return(offset);
 }
@@ -657,109 +655,117 @@ dissect_complete_bundle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 static int
 dissect_primary_header(packet_info *pinfo, proto_tree *primary_tree, tvbuff_t *tvb)
 {
-    guint8 cosflags;
-    guint8 *dict_ptr;
-    guint8 *string_ptr;
-    gint string_length;
-    int offset;	    /*Total offset into frame (frame_offset + convergence layer size)*/
-    int sdnv_length;
-    int dest_scheme_offset, dest_ssp_offset, source_scheme_offset, source_ssp_offset;
-    int report_scheme_offset, report_ssp_offset, cust_scheme_offset, cust_ssp_offset;
-    int fragment_offset, total_adu_length;
-    int dst_scheme_pos, src_scheme_pos, rpt_scheme_pos, cust_scheme_pos;
-    int dst_scheme_len, src_scheme_len, rpt_scheme_len, cust_scheme_len;
-    int dst_ssp_len, src_ssp_len, rpt_ssp_len, cust_ssp_len;
-    const gchar *src_node;
-    const gchar *dst_node;
-
-    guint8 srrflags;
+    gint   offset;
     guint8 version;
-    proto_item *srr_flag_item = NULL;
-    proto_tree *srr_flag_tree = NULL;
-
-    proto_item *proc_flag_item = NULL;
-    proto_tree *proc_flag_tree = NULL;
-    proto_item *cos_flag_item = NULL;
-    proto_tree *cos_flag_tree = NULL;
-    proto_item *hdr_length_item = NULL;
-    proto_item *dict_length_item = NULL;
-    proto_item *dict_item = NULL;
-    proto_tree *dict_tree = NULL;
-    proto_item *dest_item = NULL;
-    proto_item *source_scheme_item = NULL;
-    proto_item *source_item = NULL;
-    proto_item *rpt_scheme_item = NULL;
-    proto_item *rpt_item = NULL;
-    proto_item *cust_scheme_item = NULL;
-    proto_item *cust_item = NULL;
 
     offset = 0;
 
-    version = tvb_get_guint8(tvb, offset);
-    /* Primary Header Version */
+    version = tvb_get_guint8(tvb, 0);  /* Primary Header Version */
+
     if((version != 4) && (version != 5) && (version != 6)) {
-	proto_tree_add_text(primary_tree, tvb, offset, 1, "Invalid Version Number");
-	return 0;
+        proto_tree_add_text(primary_tree, tvb, offset, 1, "Invalid Version Number");
+        return 0;
     }
+
     proto_tree_add_item(primary_tree, hf_bundle_pdu_version, tvb, offset, 1, FALSE);
-    if((version == 5) || (version == 6)) {
-	return dissect_version_5_primary_header(pinfo, primary_tree, tvb);
+    if (version == 4) {
+        return dissect_version_4_primary_header(pinfo, primary_tree, tvb);
+    }
+    else {
+        return dissect_version_5_and_6_primary_header(pinfo, primary_tree, tvb);
     }
+}
+
+/* XXX: Consider common functions for use by dissect_version_4_primary_header() and
+        dissect_version_5_and_6_primary_header() since there's much identical code
+        between the two.
+*/
+
+static int
+dissect_version_4_primary_header(packet_info *pinfo, proto_tree *primary_tree, tvbuff_t *tvb)
+{
+    guint8        cosflags;
+    const guint8 *dict_ptr;
+    int           bundle_header_length;
+    int           bundle_header_dict_length;
+    int           offset;     /*Total offset into frame (frame_offset + convergence layer size)*/
+    int           sdnv_length;
+    int           dest_scheme_offset, dest_ssp_offset, source_scheme_offset, source_ssp_offset;
+    int           report_scheme_offset, report_ssp_offset, cust_scheme_offset, cust_ssp_offset;
+    int           fragment_offset, total_adu_length;
+    int           dst_scheme_pos, src_scheme_pos, rpt_scheme_pos, cust_scheme_pos;
+    int           dst_scheme_len, src_scheme_len, rpt_scheme_len, cust_scheme_len;
+    int           dst_ssp_len, src_ssp_len, rpt_ssp_len, cust_ssp_len;
+    const gchar  *src_node;
+    const gchar  *dst_node;
+
+    guint8        srrflags;
+    proto_item   *srr_flag_item;
+    proto_tree   *srr_flag_tree;
+
+    proto_item   *proc_flag_item;
+    proto_tree   *proc_flag_tree;
+    proto_item   *cos_flag_item;
+    proto_tree   *cos_flag_tree;
+    proto_item   *dict_item;
+    proto_tree   *dict_tree;
+
+    offset = 1;         /* Version Number already displayed*/
 
     /* Primary Header Processing Flags */
-    ++offset;
     pri_hdr_procflags = tvb_get_guint8(tvb, offset);
     proc_flag_item = proto_tree_add_item(primary_tree, hf_bundle_procflags, tvb,
-						offset, 1, FALSE);
+                                                offset, 1, FALSE);
     proc_flag_tree = proto_item_add_subtree(proc_flag_item, ett_proc_flags);
     proto_tree_add_boolean(proc_flag_tree, hf_bundle_procflags_fragment,
-						tvb, offset, 1, pri_hdr_procflags);
+                                                tvb, offset, 1, pri_hdr_procflags);
     proto_tree_add_boolean(proc_flag_tree, hf_bundle_procflags_admin,
-						tvb, offset, 1, pri_hdr_procflags);
+                                                tvb, offset, 1, pri_hdr_procflags);
     proto_tree_add_boolean(proc_flag_tree, hf_bundle_procflags_dont_fragment,
-						tvb, offset, 1, pri_hdr_procflags);
+                                                tvb, offset, 1, pri_hdr_procflags);
     proto_tree_add_boolean(proc_flag_tree, hf_bundle_procflags_cust_xfer_req,
-						tvb, offset, 1, pri_hdr_procflags);
+                                                tvb, offset, 1, pri_hdr_procflags);
     proto_tree_add_boolean(proc_flag_tree, hf_bundle_procflags_dest_singleton,
-						tvb, offset, 1, pri_hdr_procflags);
+                                                tvb, offset, 1, pri_hdr_procflags);
 
     /* Primary Header COS Flags */
     ++offset;
     cosflags = tvb_get_guint8(tvb, offset);
     cos_flag_item = proto_tree_add_item(primary_tree, hf_bundle_cosflags, tvb,
-						offset, 1, FALSE);
+                                                offset, 1, FALSE);
     cos_flag_tree = proto_item_add_subtree(cos_flag_item, ett_cos_flags);
     proto_tree_add_uint(cos_flag_tree, hf_bundle_cosflags_priority,
-						tvb, offset, 1, cosflags);
+                                                tvb, offset, 1, cosflags);
     /* Status Report Request Flags */
     ++offset;
     srrflags = tvb_get_guint8(tvb, offset);
     srr_flag_item = proto_tree_add_item(primary_tree, hf_bundle_srrflags, tvb,
-						offset, 1, FALSE);
+                                                offset, 1, FALSE);
     srr_flag_tree = proto_item_add_subtree(srr_flag_item, ett_srr_flags);
 
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_receipt,
-						tvb, offset, 1, srrflags);
+                                                tvb, offset, 1, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_cust_accept,
-						tvb, offset, 1, srrflags);
+                                                tvb, offset, 1, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_forward,
-						tvb, offset, 1, srrflags);
+                                                tvb, offset, 1, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_delivery,
-						tvb, offset, 1, srrflags);
+                                                tvb, offset, 1, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_deletion,
-						tvb, offset, 1, srrflags);
+                                                tvb, offset, 1, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_ack,
-						tvb, offset, 1, srrflags);
+                                                tvb, offset, 1, srrflags);
     ++offset;
-    gbl_bundle_header_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-    hdr_length_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if(gbl_bundle_header_length < 0) {
-	proto_item_set_text(hdr_length_item, "Bundle Header Length: Error");
-	return 0;
+
+    bundle_header_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+    if(bundle_header_length < 0) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, "Bundle Header Length: Error");
+        return 0;
     }
-    proto_item_set_text(hdr_length_item,
-			"Bundle Header Length: %d", gbl_bundle_header_length);
-    tvb_ensure_bytes_exist(tvb, offset + sdnv_length, gbl_bundle_header_length);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Bundle Header Length: %d", bundle_header_length);
+
+    tvb_ensure_bytes_exist(tvb, offset + sdnv_length, bundle_header_length);
     offset += sdnv_length;
 
     /*
@@ -770,175 +776,173 @@ dissect_primary_header(packet_info *pinfo, proto_tree *primary_tree, tvbuff_t *t
     dst_scheme_pos = offset;
     dst_scheme_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_dest_scheme_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     dest_ssp_offset = tvb_get_ntohs(tvb, offset);
     dst_ssp_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_dest_ssp_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     source_scheme_offset = tvb_get_ntohs(tvb, offset);
     src_scheme_pos = offset;
     src_scheme_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_source_scheme_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     source_ssp_offset = tvb_get_ntohs(tvb, offset);
     src_ssp_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_source_ssp_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     report_scheme_offset = tvb_get_ntohs(tvb, offset);
     rpt_scheme_pos = offset;
     rpt_scheme_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_report_scheme_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     report_ssp_offset = tvb_get_ntohs(tvb, offset);
     rpt_ssp_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_report_ssp_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     cust_scheme_offset = tvb_get_ntohs(tvb, offset);
     cust_scheme_pos = offset;
     cust_scheme_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_cust_scheme_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     cust_ssp_offset = tvb_get_ntohs(tvb, offset);
     cust_ssp_len = 2;
     proto_tree_add_item(primary_tree, hf_bundle_cust_ssp_offset,
-							tvb, offset, 2, FALSE);
+                                                        tvb, offset, 2, FALSE);
     offset += 2;
 
     proto_tree_add_item(primary_tree, hf_bundle_creation_timestamp,
-							tvb, offset, 8, FALSE);
+                                                        tvb, offset, 8, FALSE);
     offset += 8;
 
     proto_tree_add_item(primary_tree, hf_bundle_lifetime, tvb, offset, 4, FALSE);
     offset += 4;
 
-    gbl_bundle_header_dict_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-    dict_length_item = proto_tree_add_text(primary_tree,
-						tvb, offset, sdnv_length, " ");
-    if(gbl_bundle_header_dict_length < 0) {
-	proto_item_set_text(dict_length_item, "Dictionary Length: Error");
-	return 0;
+    bundle_header_dict_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+    if(bundle_header_dict_length < 0) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, "Dictionary Length: Error");
+        return 0;
     }
-    proto_item_set_text(dict_length_item, "Dictionary Length: %d",
-							gbl_bundle_header_dict_length);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Dictionary Length: %d", bundle_header_dict_length);
     offset += sdnv_length;
-    tvb_ensure_bytes_exist(tvb, offset, gbl_bundle_header_dict_length);
 
     /*
      * Pull out stuff from the dictionary
      */
 
-    dict_item = proto_tree_add_text(primary_tree, tvb, offset,
-					gbl_bundle_header_dict_length, "Dictionary");
+    tvb_ensure_bytes_exist(tvb, offset, bundle_header_dict_length);
+
+    dict_item = proto_tree_add_text(primary_tree, tvb, offset, bundle_header_dict_length, "Dictionary");
     dict_tree = proto_item_add_subtree(dict_item, ett_dictionary);
-    dict_ptr = (guint8 *) tvb_get_ptr(tvb, offset, gbl_bundle_header_dict_length);
+
     /*
      * If the dictionary length is 0, then the CBHE block compression method is applied.
      * So the scheme offset is the node number and the ssp offset is the service number.
      * If destination scheme offset is 2 and destination ssp offset is 1, then the EID is
      * ipn:2.1
      */
-    if(gbl_bundle_header_dict_length == 0)
+    if(bundle_header_dict_length == 0)
     {
-	/*
- 	 * Destination info
- 	 */
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 	0, "Destination Scheme: %s",IPN_SCHEME_STR);
-	if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, dst_scheme_pos,
-				dst_scheme_len + dst_ssp_len, "Destination: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, dst_scheme_pos,
-				dst_scheme_len + dst_ssp_len,
-				"Destination: %d.%d",dest_scheme_offset,dest_ssp_offset);
-	}
-	
-	/*
- 	 * Source info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 		0, "Source Scheme: %s",IPN_SCHEME_STR);
-	if(source_scheme_offset == 0 && source_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, src_scheme_pos,
-				src_scheme_len + src_ssp_len, "Source: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, src_scheme_pos,
-				src_scheme_len + src_ssp_len,
-				"Source: %d.%d",source_scheme_offset,source_ssp_offset);
-	}
-
-	/*
- 	 * Report to info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 		0, "Report Scheme: %s",IPN_SCHEME_STR);
-	if(report_scheme_offset == 0 && report_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, rpt_scheme_pos,
-				rpt_scheme_len + rpt_ssp_len, "Report: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, rpt_scheme_pos,
-				rpt_scheme_len + rpt_ssp_len,
-				"Report: %d.%d",report_scheme_offset,report_ssp_offset);
-	}
-
-	/*
- 	 * Custodian info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 		0, "Custodian Scheme: %s",IPN_SCHEME_STR);
-	if(cust_scheme_offset == 0 && cust_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
-				cust_scheme_len + cust_ssp_len, "Custodian: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
-				cust_scheme_len + cust_ssp_len,
-				"Custodian: %d.%d",cust_scheme_offset,cust_ssp_offset);
-	}
-
-	if(source_scheme_offset == 0 && source_ssp_offset == 0)
-	{
-		src_node = "Null";
-	}
-	else
-	{
-		src_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, source_scheme_offset, source_ssp_offset);
-	}
-	if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
-	{
-		dst_node = "Null";
-	}
-	else
-	{
-		dst_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, dest_scheme_offset, dest_ssp_offset);
-	}
-
-	col_add_fstr(pinfo->cinfo, COL_INFO, "%s > %s", src_node,dst_node);
+        /*
+         * Destination info
+         */
+        proto_tree_add_text(dict_tree, tvb, 0,
+                                0, "Destination Scheme: %s",IPN_SCHEME_STR);
+        if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb, dst_scheme_pos,
+                                dst_scheme_len + dst_ssp_len, "Destination: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb, dst_scheme_pos,
+                                dst_scheme_len + dst_ssp_len,
+                                "Destination: %d.%d",dest_scheme_offset,dest_ssp_offset);
+        }
+
+        /*
+         * Source info
+         */
+        proto_tree_add_text(dict_tree, tvb, 0,
+                                        0, "Source Scheme: %s",IPN_SCHEME_STR);
+        if(source_scheme_offset == 0 && source_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb, src_scheme_pos,
+                                src_scheme_len + src_ssp_len, "Source: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb, src_scheme_pos,
+                                src_scheme_len + src_ssp_len,
+                                "Source: %d.%d",source_scheme_offset,source_ssp_offset);
+        }
+
+        /*
+         * Report to info
+         */
+        proto_tree_add_text(dict_tree, tvb, 0,
+                                        0, "Report Scheme: %s",IPN_SCHEME_STR);
+        if(report_scheme_offset == 0 && report_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb, rpt_scheme_pos,
+                                rpt_scheme_len + rpt_ssp_len, "Report: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb, rpt_scheme_pos,
+                                rpt_scheme_len + rpt_ssp_len,
+                                "Report: %d.%d",report_scheme_offset,report_ssp_offset);
+        }
+
+        /*
+         * Custodian info
+         */
+        proto_tree_add_text(dict_tree, tvb, 0,
+                                        0, "Custodian Scheme: %s",IPN_SCHEME_STR);
+        if(cust_scheme_offset == 0 && cust_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
+                                cust_scheme_len + cust_ssp_len, "Custodian: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
+                                cust_scheme_len + cust_ssp_len,
+                                "Custodian: %d.%d",cust_scheme_offset,cust_ssp_offset);
+        }
+
+        if(source_scheme_offset == 0 && source_ssp_offset == 0)
+        {
+                src_node = "Null";
+        }
+        else
+        {
+                src_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, source_scheme_offset, source_ssp_offset);
+        }
+        if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
+        {
+                dst_node = "Null";
+        }
+        else
+        {
+                dst_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, dest_scheme_offset, dest_ssp_offset);
+        }
+
+        col_add_fstr(pinfo->cinfo, COL_INFO, "%s > %s", src_node,dst_node);
     }
 
     /*
@@ -948,94 +952,66 @@ dissect_primary_header(packet_info *pinfo, proto_tree *primary_tree, tvbuff_t *t
 
     else
     {
-    /*
-     * Destination info
-     */
-	    string_ptr = tvb_get_ephemeral_stringz(tvb, offset + dest_scheme_offset, &string_length);
-
-	    proto_tree_add_text(dict_tree, tvb, offset + dest_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + dest_scheme_offset)),
-							"Destination Scheme: %s", string_ptr);
-	    string_ptr = tvb_get_ephemeral_stringz(tvb, offset + dest_ssp_offset, &string_length);
-	    dest_item = proto_tree_add_text(dict_tree, tvb, offset + dest_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + dest_ssp_offset)), " ");
-	    proto_item_set_text(dest_item, "Destination: %s", string_ptr);
-
-	    /*
-	     * Source info
-	     */
-			
-	    string_ptr = tvb_get_ephemeral_stringz(tvb,
-					offset + source_scheme_offset, &string_length);
-	    source_scheme_item = proto_tree_add_text(dict_tree, tvb, offset+source_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + source_scheme_offset)), " ");
-	    proto_item_set_text(source_scheme_item, "Source Scheme: %s", string_ptr);
-	    string_ptr = tvb_get_ephemeral_stringz(tvb,
-					offset + source_ssp_offset, &string_length);
-	    source_item = proto_tree_add_text(dict_tree, tvb, offset + source_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + source_ssp_offset)), " ");
-	    proto_item_set_text(source_item, "Source: %s", string_ptr);
-
-	    /*
-	     * Report to info
-	     */
-
-	    string_ptr = tvb_get_ephemeral_stringz(tvb,
-					offset + report_scheme_offset, &string_length);
-	    rpt_scheme_item = proto_tree_add_text(dict_tree, tvb, offset + report_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + report_scheme_offset)), " ");
-	    proto_item_set_text(rpt_scheme_item, "Report To Scheme: %s", string_ptr);
-	    string_ptr = tvb_get_ephemeral_stringz(tvb,
-					offset + report_ssp_offset, &string_length);
-	    rpt_item = proto_tree_add_text(dict_tree, tvb, offset + report_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + report_ssp_offset)), " ");
-	    proto_item_set_text(rpt_item, "Report To: %s", string_ptr);
-
-	    /*
-	     * Custodian info
-	     */
-			
-	    string_ptr = tvb_get_ephemeral_stringz(tvb,
-					offset + cust_scheme_offset, &string_length);
-	    cust_scheme_item = proto_tree_add_text(dict_tree, tvb, offset + cust_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + cust_scheme_offset)), " ");
-	    proto_item_set_text(cust_scheme_item, "Custodian Scheme: %s", string_ptr);
-	    string_ptr = tvb_get_ephemeral_stringz(tvb,
-					offset + cust_ssp_offset, &string_length);
-	    cust_item = proto_tree_add_text(dict_tree, tvb, offset + cust_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + cust_ssp_offset)), " ");
-	    proto_item_set_text(cust_item, "Custodian: %s", string_ptr);
-
-	    /* 
-	     * Add Source/Destination to INFO Field 
-	     */
-
-	    col_add_fstr(pinfo->cinfo, COL_INFO, "%s:%s > %s:%s",
-					dict_ptr + source_scheme_offset, dict_ptr + source_ssp_offset,
-					dict_ptr + dest_scheme_offset, dict_ptr + dest_ssp_offset);
+        /*
+         * Destination info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_dest_scheme, tvb, offset + dest_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_dest_ssp, tvb, offset + dest_ssp_offset, -1, FALSE);
+
+        /*
+         * Source info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_source_scheme, tvb, offset + source_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_source_ssp, tvb, offset + source_ssp_offset, -1, FALSE);
+
+        /*
+         * Report to info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_report_scheme, tvb, offset + report_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_report_ssp, tvb, offset + report_ssp_offset, -1, FALSE);
+
+        /*
+         * Custodian info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_custodian_scheme, tvb, offset + cust_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_custodian_ssp, tvb, offset + cust_ssp_offset, -1, FALSE);
+
+        /*
+         * Add Source/Destination to INFO Field
+         */
+
+        /* Note: If we get this far, the offsets (and the strings) are at least within the TVB */
+        dict_ptr = tvb_get_ptr(tvb, offset, bundle_header_dict_length);
+        col_add_fstr(pinfo->cinfo, COL_INFO, "%s:%s > %s:%s",
+                     dict_ptr + source_scheme_offset, dict_ptr + source_ssp_offset,
+                     dict_ptr + dest_scheme_offset, dict_ptr + dest_ssp_offset);
 
     }
-    offset += gbl_bundle_header_dict_length;	/*Skip over dictionary*/
+    offset += bundle_header_dict_length;        /*Skip over dictionary*/
     /*
      * Do this only if Fragment Flag is set
      */
 
     if(pri_hdr_procflags & BUNDLE_PROCFLAGS_FRAG_MASK) {
-	fragment_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(fragment_offset < 0) {
-	    return 0;
-	}
-	proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
-					"Fragment Offset: %d", fragment_offset);
-	offset += sdnv_length;
-
-	total_adu_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(total_adu_length < 0) {
-	    return 0;
-	}
-	proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
-			"Total Application Data Unit Length: %d", fragment_offset);
-	offset += sdnv_length;
+        fragment_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(fragment_offset < 0) {
+            return 0;
+        }
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                                        "Fragment Offset: %d", fragment_offset);
+        offset += sdnv_length;
+
+        total_adu_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(total_adu_length < 0) {
+            return 0;
+        }
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Total Application Data Unit Length: %d", fragment_offset);
+        offset += sdnv_length;
     }
     return (offset);
 }
@@ -1047,21 +1023,21 @@ dissect_primary_header(packet_info *pinfo, proto_tree *primary_tree, tvbuff_t *t
  */
 
 static int
-dissect_version_5_primary_header(packet_info *pinfo,
-					proto_tree *primary_tree, tvbuff_t *tvb)
+dissect_version_5_and_6_primary_header(packet_info *pinfo,
+                                        proto_tree *primary_tree, tvbuff_t *tvb)
 {
     guint64 bundle_processing_control_flags;
     guint8 cosflags;
-    guint8 *dict_ptr;
-    gchar  *string_ptr;
-    gint   string_length;
-    int offset;		/*Total offset into frame (frame_offset + convergence layer size)*/
+    const guint8 *dict_ptr;
+    int bundle_header_length;
+    int bundle_header_dict_length;
+    int offset;         /*Total offset into frame (frame_offset + convergence layer size)*/
     int sdnv_length;
     int dest_scheme_offset, dest_ssp_offset, source_scheme_offset, source_ssp_offset;
     int report_scheme_offset, report_ssp_offset, cust_scheme_offset, cust_ssp_offset;
-    int dst_scheme_pos, src_scheme_pos, rpt_scheme_pos, cust_scheme_pos;
-    int dst_scheme_len, src_scheme_len, rpt_scheme_len, cust_scheme_len;
-    int dst_ssp_len, src_ssp_len, rpt_ssp_len, cust_ssp_len;
+    int dest_scheme_pos, source_scheme_pos, report_scheme_pos, cust_scheme_pos;
+    int dest_scheme_len, source_scheme_len, report_scheme_len, cust_scheme_len;
+    int dest_ssp_len, source_ssp_len, report_ssp_len, cust_ssp_len;
     int fragment_offset, total_adu_length;
     int timestamp;
     time_t time_since_2000;
@@ -1071,116 +1047,104 @@ dissect_version_5_primary_header(packet_info *pinfo,
     const gchar *src_node;
     const gchar *dst_node;
     guint8 srrflags;
-    proto_item *srr_flag_item = NULL;
-    proto_tree *srr_flag_tree = NULL;
-    proto_item *gen_flag_item = NULL;
-    proto_tree *gen_flag_tree = NULL;
-
-    proto_item *proc_flag_item = NULL;
-    proto_tree *proc_flag_tree = NULL;
-    proto_item *cos_flag_item = NULL;
-    proto_item *cos_flag_value = NULL;
-    proto_tree *cos_flag_tree = NULL;
-    proto_item *hdr_length_item = NULL;
-    proto_item *dict_length_item = NULL;
-    proto_item *dict_item = NULL;
-    proto_tree *dict_tree = NULL;
-
-    proto_item *timestamp_item = NULL;
-    proto_item *timestamp_sequence_item = NULL;
-    proto_item *lifetime_item = NULL;
-    proto_item *dest_scheme_offset_item = NULL;
-    proto_item *dest_ssp_offset_item = NULL;
-    proto_item *source_scheme_offset_item = NULL;
-    proto_item *source_ssp_offset_item = NULL;
-    proto_item *report_scheme_offset_item = NULL;
-    proto_item *report_ssp_offset_item = NULL;
-    proto_item *cust_scheme_offset_item = NULL;
-    proto_item *cust_ssp_offset_item = NULL;
-
-    offset = 1;		/*Already displayed Version Number*/
+    proto_item *srr_flag_item;
+    proto_tree *srr_flag_tree;
+    proto_item *gen_flag_item;
+    proto_tree *gen_flag_tree;
+
+    proto_item *proc_flag_item;
+    proto_tree *proc_flag_tree;
+    proto_item *cos_flag_item;
+    proto_tree *cos_flag_tree;
+    proto_item *dict_item;
+    proto_tree *dict_tree;
+
+
+    offset = 1;         /* Version Number already displayed */
     bundle_processing_control_flags = evaluate_sdnv_64(tvb, offset, &sdnv_length);
 
     /* Primary Header Processing Flags */
     pri_hdr_procflags = (guint8) (bundle_processing_control_flags & 0x7f);
 
     if (sdnv_length < 1) {
-        expert_add_info_format(pinfo, primary_tree, PI_UNDECODED, PI_WARN, "Wrong bundle control flag length: %d", sdnv_length);
-	return 0;
+        expert_add_info_format(pinfo, primary_tree, PI_UNDECODED, PI_WARN,
+                               "Wrong bundle control flag length: %d", sdnv_length);
+        return 0;
     }
     proc_flag_item = proto_tree_add_item(primary_tree, hf_bundle_control_flags, tvb,
-						offset, sdnv_length, FALSE);
+                                                offset, sdnv_length, FALSE);
     proc_flag_tree = proto_item_add_subtree(proc_flag_item, ett_proc_flags);
 
     gen_flag_item = proto_tree_add_text(proc_flag_tree, tvb, offset,
-					sdnv_length, "General Flags");
+                                        sdnv_length, "General Flags");
     gen_flag_tree = proto_item_add_subtree(gen_flag_item, ett_gen_flags);
 
     proto_tree_add_boolean(gen_flag_tree, hf_bundle_procflags_fragment,
-					tvb, offset, sdnv_length, pri_hdr_procflags);
+                                        tvb, offset, sdnv_length, pri_hdr_procflags);
     proto_tree_add_boolean(gen_flag_tree, hf_bundle_procflags_admin,
-					tvb, offset, sdnv_length, pri_hdr_procflags);
+                                        tvb, offset, sdnv_length, pri_hdr_procflags);
     proto_tree_add_boolean(gen_flag_tree, hf_bundle_procflags_dont_fragment,
-					tvb, offset, sdnv_length, pri_hdr_procflags);
+                                        tvb, offset, sdnv_length, pri_hdr_procflags);
     proto_tree_add_boolean(gen_flag_tree, hf_bundle_procflags_cust_xfer_req,
-					tvb, offset, sdnv_length, pri_hdr_procflags);
+                                        tvb, offset, sdnv_length, pri_hdr_procflags);
     proto_tree_add_boolean(gen_flag_tree, hf_bundle_procflags_dest_singleton,
-					tvb, offset, sdnv_length, pri_hdr_procflags);
+                                        tvb, offset, sdnv_length, pri_hdr_procflags);
     proto_tree_add_boolean(gen_flag_tree, hf_bundle_procflags_application_ack,
-					tvb, offset, sdnv_length, pri_hdr_procflags);
+                                        tvb, offset, sdnv_length, pri_hdr_procflags);
 
     /* Primary Header COS Flags */
     cosflags = (guint8) ((bundle_processing_control_flags >> 7) & 0x7f);
     cos_flag_item = proto_tree_add_text(proc_flag_tree, tvb, offset,
-					sdnv_length, "Class of Service Flags");
+                                        sdnv_length, "Class of Service Flags");
     cos_flag_tree = proto_item_add_subtree(cos_flag_item, ett_cos_flags);
     if((cosflags & BUNDLE_COSFLAGS_PRIORITY_MASK) == BUNDLE_COSFLAGS_PRIORITY_BULK) {
-	cos_flag_value = proto_tree_add_text(cos_flag_tree, tvb, offset,
-					sdnv_length, "00 -- Priority = Bulk");
+        proto_tree_add_text(cos_flag_tree, tvb, offset,
+                                        sdnv_length, "00 -- Priority = Bulk");
     }
     else if((cosflags & BUNDLE_COSFLAGS_PRIORITY_MASK) ==
-					BUNDLE_COSFLAGS_PRIORITY_NORMAL) {
-	cos_flag_value = proto_tree_add_text(cos_flag_tree, tvb, offset,
-					sdnv_length, "01 -- Priority = Normal");
+                                        BUNDLE_COSFLAGS_PRIORITY_NORMAL) {
+        proto_tree_add_text(cos_flag_tree, tvb, offset,
+                                        sdnv_length, "01 -- Priority = Normal");
     }
     else if((cosflags & BUNDLE_COSFLAGS_PRIORITY_MASK) ==
-					BUNDLE_COSFLAGS_PRIORITY_EXP) {
-	cos_flag_value = proto_tree_add_text(cos_flag_tree, tvb, offset,
-					sdnv_length, "10 -- Priority = Expedited");
+                                        BUNDLE_COSFLAGS_PRIORITY_EXP) {
+        proto_tree_add_text(cos_flag_tree, tvb, offset,
+                                        sdnv_length, "10 -- Priority = Expedited");
     }
     else {
-	cos_flag_value = proto_tree_add_text(cos_flag_tree, tvb, offset,
-					sdnv_length, "11 -- Invalid (Reserved)");
-	return 0;
+        proto_tree_add_text(cos_flag_tree, tvb, offset,
+                                        sdnv_length, "11 -- Invalid (Reserved)");
+        return 0;
     }
 
     /* Status Report Request Flags */
     srrflags = (guint8) ((bundle_processing_control_flags >> 14) & 0x7f);
     srr_flag_item = proto_tree_add_text(proc_flag_tree, tvb, offset,
-					sdnv_length, "Status Report Request Flags");
+                                        sdnv_length, "Status Report Request Flags");
     srr_flag_tree = proto_item_add_subtree(srr_flag_item, ett_srr_flags);
 
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_receipt,
-						tvb, offset, sdnv_length, srrflags);
+                                                tvb, offset, sdnv_length, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_cust_accept,
-						tvb, offset, sdnv_length, srrflags);
+                                                tvb, offset, sdnv_length, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_forward,
-						tvb, offset, sdnv_length, srrflags);
+                                                tvb, offset, sdnv_length, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_delivery,
-						tvb, offset, sdnv_length, srrflags);
+                                                tvb, offset, sdnv_length, srrflags);
     proto_tree_add_boolean(srr_flag_tree, hf_bundle_srrflags_report_deletion,
-						tvb, offset, sdnv_length, srrflags);
+                                                tvb, offset, sdnv_length, srrflags);
     offset += sdnv_length;
 
-    gbl_bundle_header_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-    hdr_length_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if(gbl_bundle_header_length < 0) {
-	proto_item_set_text(hdr_length_item, "Bundle Header Length: Error");
-	return 0;
+    /* -- hdr_length -- */
+    bundle_header_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+    if(bundle_header_length < 0) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Bundle Header Length: Error");
+        return 0;
     }
-    proto_item_set_text(hdr_length_item,
-			"Bundle Header Length: %d", gbl_bundle_header_length);
-    tvb_ensure_bytes_exist(tvb, offset + sdnv_length, gbl_bundle_header_length);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Bundle Header Length: %d", bundle_header_length);
+    tvb_ensure_bytes_exist(tvb, offset + sdnv_length, bundle_header_length);
     offset += sdnv_length;
 
     /*
@@ -1188,334 +1152,345 @@ dissect_version_5_primary_header(packet_info *pinfo,
      * hasn't told us to access way past the Primary Header.
      */
 
+    /* -- dest_scheme -- */
     dest_scheme_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-    dst_scheme_pos = offset;
-    dst_scheme_len = sdnv_length;
-    dest_scheme_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((dest_scheme_offset < 0) || (dest_scheme_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(dest_scheme_offset_item, "Destination Scheme Offset: Error");
-	return 0;
+    dest_scheme_pos = offset;
+    dest_scheme_len = sdnv_length;
+
+    if((dest_scheme_offset < 0) || (dest_scheme_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Destination Scheme Offset: Error");
+        return 0;
     }
-    proto_item_set_text(dest_scheme_offset_item,
-			"Destination Scheme Offset: %d", dest_scheme_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Destination Scheme Offset: %d", dest_scheme_offset);
     offset += sdnv_length;
 
+    /* -- dest_ssp -- */
     dest_ssp_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-    dst_ssp_len = sdnv_length;
-    dest_ssp_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((dest_ssp_offset < 0) || (dest_ssp_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(dest_ssp_offset_item, "Destination SSP Offset: Error");
-	return 0;
+    dest_ssp_len = sdnv_length;
+
+    if((dest_ssp_offset < 0) || (dest_ssp_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Destination SSP Offset: Error");
+        return 0;
     }
-    proto_item_set_text(dest_ssp_offset_item,
-			"Destination SSP Offset: %d", dest_ssp_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Destination SSP Offset: %d", dest_ssp_offset);
     offset += sdnv_length;
 
+
+    /* -- source_scheme -- */
     source_scheme_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-    src_scheme_pos = offset;
-    src_scheme_len = sdnv_length;
-    source_scheme_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((source_scheme_offset < 0) || (source_scheme_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(source_scheme_offset_item, "Source Scheme Offset: Error");
-	return 0;
+    source_scheme_pos = offset;
+    source_scheme_len = sdnv_length;
+
+    if((source_scheme_offset < 0) || (source_scheme_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Source Scheme Offset: Error");
+        return 0;
     }
-    proto_item_set_text(source_scheme_offset_item,
-			"Source Scheme Offset: %d", source_scheme_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Source Scheme Offset: %d", source_scheme_offset);
     offset += sdnv_length;
 
+    /* -- source_ssp -- */
     source_ssp_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-    src_ssp_len = sdnv_length;
-    source_ssp_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((source_ssp_offset < 0) || (source_ssp_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(source_ssp_offset_item, "Source SSP Offset: Error");
-	return 0;
+    source_ssp_len = sdnv_length;
+
+    if((source_ssp_offset < 0) || (source_ssp_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Source SSP Offset: Error");
+        return 0;
     }
-    proto_item_set_text(source_ssp_offset_item,
-			"Source SSP Offset: %d", source_ssp_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Source SSP Offset: %d", source_ssp_offset);
     offset += sdnv_length;
 
+
+    /* -- report_scheme -- */
     report_scheme_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-    rpt_scheme_pos = offset;
-    rpt_scheme_len = sdnv_length;
-    report_scheme_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((report_scheme_offset < 0) || (report_scheme_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(report_scheme_offset_item, "Report Scheme Offset: Error");
-	return 0;
+    report_scheme_pos = offset;
+    report_scheme_len = sdnv_length;
+
+    if((report_scheme_offset < 0) || (report_scheme_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Report Scheme Offset: Error");
+        return 0;
     }
-    proto_item_set_text(report_scheme_offset_item,
-			"Report Scheme Offset: %d", report_scheme_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Report Scheme Offset: %d", report_scheme_offset);
     offset += sdnv_length;
 
+    /* -- report_ssp -- */
     report_ssp_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-    rpt_ssp_len = sdnv_length;
-    report_ssp_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((report_ssp_offset < 0) || (report_ssp_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(report_ssp_offset_item, "Report SSP Offset: Error");
-	return 0;
+    report_ssp_len = sdnv_length;
+
+    if((report_ssp_offset < 0) || (report_ssp_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Report SSP Offset: Error");
+        return 0;
     }
-    proto_item_set_text(report_ssp_offset_item,
-			"Report SSP Offset: %d", report_ssp_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Report SSP Offset: %d", report_ssp_offset);
     offset += sdnv_length;
 
+
+    /* -- cust_scheme -- */
     cust_scheme_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
     cust_scheme_pos = offset;
     cust_scheme_len = sdnv_length;
-    cust_scheme_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((cust_scheme_offset < 0) || (cust_scheme_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(cust_scheme_offset_item, "Custodian Scheme Offset: Error");
-	return 0;
+
+    if((cust_scheme_offset < 0) || (cust_scheme_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Custodian Scheme Offset: Error");
+        return 0;
     }
-    proto_item_set_text(cust_scheme_offset_item,
-			"Custodian Scheme Offset: %d", cust_scheme_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Custodian Scheme Offset: %d", cust_scheme_offset);
     offset += sdnv_length;
 
+    /* -- cust_ssp -- */
     cust_ssp_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
     cust_ssp_len = sdnv_length;
-    cust_ssp_offset_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-    if((cust_ssp_offset < 0) || (cust_ssp_offset > gbl_bundle_header_length)) {
-	proto_item_set_text(cust_ssp_offset_item, "Custodian SSP Offset: Error");
-	return 0;
+
+    if((cust_ssp_offset < 0) || (cust_ssp_offset > bundle_header_length)) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Custodian SSP Offset: Error");
+        return 0;
     }
-    proto_item_set_text(cust_ssp_offset_item,
-			"Custodian SSP Offset: %d", cust_ssp_offset);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Custodian SSP Offset: %d", cust_ssp_offset);
     offset += sdnv_length;
 
+
+    /* -- timestamp -- */
     timestamp = evaluate_sdnv(tvb, offset, &sdnv_length);
-    timestamp_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
     if(timestamp < 0) {
-	proto_item_set_text(timestamp_item, "Timestamp: Error");
-	return 0;
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Timestamp: Error");
+        return 0;
     }
     time_since_2000 = (time_t) (timestamp + 946684800);
     time_string = abs_time_secs_to_str(time_since_2000, ABSOLUTE_TIME_LOCAL, TRUE);
-    proto_item_set_text(timestamp_item,
-			"Timestamp: 0x%x [%s]", timestamp, time_string);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Timestamp: 0x%x [%s]", timestamp, time_string);
     offset += sdnv_length;
 
+    /* -- timestamp_sequence -- */
     timestamp_sequence = evaluate_sdnv(tvb, offset, &sdnv_length);
-    timestamp_sequence_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
-
     if(timestamp_sequence < 0) {
-	gint64 ts_seq;
-
-	if((ts_seq = evaluate_sdnv_64(tvb, offset, &sdnv_length)) < 0) {
-	    proto_item_set_text(timestamp_sequence_item, "Timestamp Sequence Number: Error");
-	    return 0;
-	}
-	proto_item_set_text(timestamp_sequence_item,
-		"Timestamp Sequence Number: 0x%" G_GINT64_MODIFIER "x", ts_seq);
-	proto_item_set_text(timestamp_sequence_item, "Timestamp Sequence Number: Error");
-	return 0;
+        gint64 ts_seq;
+
+        if((ts_seq = evaluate_sdnv_64(tvb, offset, &sdnv_length)) < 0) {
+            proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                                "Timestamp Sequence Number: Error");
+            return 0;
+        }
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Timestamp Sequence Number: 0x%" G_GINT64_MODIFIER "x", ts_seq);
     }
     else {
-    	proto_item_set_text(timestamp_sequence_item,
- 				"Timestamp Sequence Number: %d", timestamp_sequence);
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Timestamp Sequence Number: %d", timestamp_sequence);
     }
     offset += sdnv_length;
 
+    /* -- lifetime -- */
     lifetime = evaluate_sdnv(tvb, offset, &sdnv_length);
-    lifetime_item = proto_tree_add_text(primary_tree, tvb, offset, sdnv_length, " ");
     if(lifetime < 0) {
-	proto_item_set_text(lifetime_item, "Lifetime: Error");
-	return 0;
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Lifetime: Error");
+        return 0;
     }
-    proto_item_set_text(lifetime_item, "Lifetime: %d", lifetime);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Lifetime: %d", lifetime);
     offset += sdnv_length;
 
-    gbl_bundle_header_dict_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-    dict_length_item = proto_tree_add_text(primary_tree,
-						tvb, offset, sdnv_length, " ");
-    if(gbl_bundle_header_dict_length < 0) {
-	proto_item_set_text(dict_length_item, "Dictionary Length: Error");
-	return 0;
+    /* -- dict_length -- */
+    bundle_header_dict_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+    if(bundle_header_dict_length < 0) {
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                            "Dictionary Length: Error");
+        return 0;
     }
-    proto_item_set_text(dict_length_item, "Dictionary Length: %d",
-							gbl_bundle_header_dict_length);
+    proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Dictionary Length: %d",bundle_header_dict_length);
     offset += sdnv_length;
-    tvb_ensure_bytes_exist(tvb, offset, gbl_bundle_header_dict_length);
 
     /*
      * Pull out stuff from the dictionary
      */
 
-    dict_item = proto_tree_add_text(primary_tree, tvb, offset,
-					gbl_bundle_header_dict_length, "Dictionary");
+    tvb_ensure_bytes_exist(tvb, offset, bundle_header_dict_length);
+
+    dict_item = proto_tree_add_text(primary_tree, tvb, offset, bundle_header_dict_length,
+                                    "Dictionary");
     dict_tree = proto_item_add_subtree(dict_item, ett_dictionary);
-    dict_ptr = (guint8 *) tvb_get_ptr(tvb, offset, gbl_bundle_header_dict_length);
 
-    if(gbl_bundle_header_dict_length == 0)
+    if(bundle_header_dict_length == 0)
     {
-	/*
- 	 * Destination info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 	0, "Destination Scheme: %s",IPN_SCHEME_STR);
-	if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, dst_scheme_pos,
-				dst_scheme_len + dst_ssp_len, "Destination: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, dst_scheme_pos,
-				dst_scheme_len + dst_ssp_len,
-				"Destination: %d.%d",dest_scheme_offset,dest_ssp_offset);
-	}
-	
-	/*
- 	 * Source info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 		0, "Source Scheme: %s",IPN_SCHEME_STR);
-	if(source_scheme_offset == 0 && source_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, src_scheme_pos,
-				src_scheme_len + src_ssp_len, "Source: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, src_scheme_pos,
-				src_scheme_len + src_ssp_len,
-				"Source: %d.%d",source_scheme_offset,source_ssp_offset);
-	}
-
-	/*
- 	 * Report to info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 		0, "Report Scheme: %s",IPN_SCHEME_STR);
-	if(report_scheme_offset == 0 && report_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, rpt_scheme_pos,
-				rpt_scheme_len + rpt_ssp_len, "Report: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, rpt_scheme_pos,
-				rpt_scheme_len + rpt_ssp_len,
-				"Report: %d.%d",report_scheme_offset,report_ssp_offset);
-	}
-
-	/*
- 	 * Custodian info
- 	 */ 
-	proto_tree_add_text(dict_tree, tvb, 0,
-			 		0, "Custodian Scheme: %s",IPN_SCHEME_STR);
-	if(cust_scheme_offset == 0 && cust_ssp_offset == 0)
-	{
-		proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
-				cust_scheme_len + cust_ssp_len, "Custodian: Null");
-	}
-	else
-	{
-		proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
-				cust_scheme_len + cust_ssp_len,
-				"Custodian: %d.%d",cust_scheme_offset,cust_ssp_offset);
-	}
-
-	if(source_scheme_offset == 0 && source_ssp_offset == 0)
-	{
-		src_node = "Null";
-	}
-	else
-	{
-		src_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, source_scheme_offset, source_ssp_offset);
-	}
-	if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
-	{
-		dst_node = "Null";
-	}
-	else
-	{
-		dst_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, dest_scheme_offset, dest_ssp_offset);
-	}
-
-	col_add_fstr(pinfo->cinfo, COL_INFO, "%s > %s", src_node, dst_node);
+        /*
+         * Destination info
+         */
+        proto_tree_add_text(dict_tree, tvb,
+                            0, 0,
+                            "Destination Scheme: %s",IPN_SCHEME_STR);
+        if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    dest_scheme_pos, dest_scheme_len + dest_ssp_len,
+                                    "Destination: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    dest_scheme_pos, dest_scheme_len + dest_ssp_len,
+                                    "Destination: %d.%d",dest_scheme_offset,dest_ssp_offset);
+        }
+
+        /*
+         * Source info
+         */
+        proto_tree_add_text(dict_tree, tvb,
+                            0, 0,
+                            "Source Scheme: %s",IPN_SCHEME_STR);
+        if(source_scheme_offset == 0 && source_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    source_scheme_pos, source_scheme_len + source_ssp_len,
+                                    "Source: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    source_scheme_pos, source_scheme_len + source_ssp_len,
+                                    "Source: %d.%d",source_scheme_offset,source_ssp_offset);
+        }
+
+        /*
+         * Report to info
+         */
+        proto_tree_add_text(dict_tree, tvb,
+                            0, 0,
+                            "Report Scheme: %s",IPN_SCHEME_STR);
+        if((report_scheme_offset == 0) && (report_ssp_offset == 0))
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    report_scheme_pos, report_scheme_len + report_ssp_len,
+                                    "Report: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    report_scheme_pos, report_scheme_len + report_ssp_len,
+                                    "Report: %d.%d",report_scheme_offset,report_ssp_offset);
+        }
+
+        /*
+         * Custodian info
+         */
+        proto_tree_add_text(dict_tree, tvb, 0,
+                                        0, "Custodian Scheme: %s",IPN_SCHEME_STR);
+        if(cust_scheme_offset == 0 && cust_ssp_offset == 0)
+        {
+                proto_tree_add_text(dict_tree, tvb,
+                                    cust_scheme_pos, cust_scheme_len + cust_ssp_len,
+                                    "Custodian: Null");
+        }
+        else
+        {
+                proto_tree_add_text(dict_tree, tvb, cust_scheme_pos,
+                                cust_scheme_len + cust_ssp_len,
+                                "Custodian: %d.%d",cust_scheme_offset,cust_ssp_offset);
+        }
+
+        if(source_scheme_offset == 0 && source_ssp_offset == 0)
+        {
+                src_node = "Null";
+        }
+        else
+        {
+                src_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, source_scheme_offset, source_ssp_offset);
+        }
+        if(dest_scheme_offset == 0 && dest_ssp_offset == 0)
+        {
+                dst_node = "Null";
+        }
+        else
+        {
+                dst_node = ep_strdup_printf("%s:%d.%d",IPN_SCHEME_STR, dest_scheme_offset, dest_ssp_offset);
+        }
+
+        col_add_fstr(pinfo->cinfo, COL_INFO, "%s > %s", src_node, dst_node);
     }
     else
     {
-	    /*
-	     * This pointer can be made to address outside the packet boundaries so we
-	     * need to check for improperly formatted strings (no null termination).
-	     */
-
-	    /*
-	     * Destination info
-	     */
-
-	    tvb_ensure_bytes_exist(tvb, offset, dest_scheme_offset);
-	    proto_tree_add_item(dict_tree, hf_bundle_dest_scheme, tvb, offset + dest_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + dest_scheme_offset)), FALSE);
-	    tvb_ensure_bytes_exist(tvb, offset, dest_ssp_offset);
-	    string_ptr = tvb_get_ephemeral_stringz(tvb, offset + dest_ssp_offset, &string_length);
-	    proto_tree_add_item(dict_tree, hf_bundle_dest_ssp, tvb, offset + dest_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + dest_ssp_offset)), FALSE);
-
-	    /*
-	     * Destination info
-	     */
-
-	    tvb_ensure_bytes_exist(tvb, offset, source_scheme_offset);
-	    proto_tree_add_item(dict_tree, hf_bundle_source_scheme, tvb, offset + source_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + source_scheme_offset)), FALSE);
-	    tvb_ensure_bytes_exist(tvb, offset, source_ssp_offset);
-	    string_ptr = tvb_get_ephemeral_stringz(tvb, offset + source_ssp_offset, &string_length);
-	    proto_tree_add_item(dict_tree, hf_bundle_source_ssp, tvb, offset + source_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + source_ssp_offset)), FALSE);
-
-	    /*
-	     * Report to info
-	     */
-
-	    tvb_ensure_bytes_exist(tvb, offset, report_scheme_offset);
-	    proto_tree_add_item(dict_tree, hf_bundle_report_scheme, tvb, offset + report_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + report_scheme_offset)), FALSE);
-	    tvb_ensure_bytes_exist(tvb, offset, report_ssp_offset);
-	    proto_tree_add_item(dict_tree, hf_bundle_report_ssp, tvb, offset + report_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + report_ssp_offset)), FALSE);
-
-	    /*
-	     * Custodian info
-	     */
-
-	    tvb_ensure_bytes_exist(tvb, offset, cust_scheme_offset);
-	    proto_tree_add_item(dict_tree, hf_bundle_custodian_scheme, tvb, offset + cust_scheme_offset,
-					(gint)strlen((char *) (dict_ptr + cust_scheme_offset)), FALSE);
-
-	    tvb_ensure_bytes_exist(tvb, offset, cust_ssp_offset);
-	    proto_tree_add_item(dict_tree, hf_bundle_custodian_ssp, tvb, offset + cust_ssp_offset,
-					(gint)strlen((char *) (dict_ptr + cust_ssp_offset)), FALSE);
-
-	    /* 
-	     * Add Source/Destination to INFO Field 
-	     */
-
-		col_add_fstr(pinfo->cinfo, COL_INFO, "%s:%s > %s:%s",
-			dict_ptr + source_scheme_offset, dict_ptr + source_ssp_offset,
-			dict_ptr + dest_scheme_offset, dict_ptr + dest_ssp_offset);
+        /*
+         * Note that the various "offset" pointers may address outside the packet boundaries.
+         * proto_tree_add_item() will throw a "bounds exception" for invalid "offset" values.
+         */
+
+        /*
+         * Destination info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_dest_scheme, tvb, offset + dest_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_dest_ssp, tvb, offset + dest_ssp_offset, -1, FALSE);
+
+        /*
+         * Source info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_source_scheme, tvb, offset + source_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_source_ssp, tvb, offset + source_ssp_offset, -1, FALSE);
+
+        /*
+         * Report to info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_report_scheme, tvb, offset + report_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_report_ssp, tvb, offset + report_ssp_offset, -1, FALSE);
+
+        /*
+         * Custodian info
+         */
+
+        proto_tree_add_item(dict_tree, hf_bundle_custodian_scheme, tvb, offset + cust_scheme_offset, -1, FALSE);
+        proto_tree_add_item(dict_tree, hf_bundle_custodian_ssp, tvb, offset + cust_ssp_offset, -1, FALSE);
+
+        /*
+         * Add Source/Destination to INFO Field
+         */
+
+        /* Note: If we get this far, the offsets (and the strings) are at least within the TVB */
+        dict_ptr = tvb_get_ptr(tvb, offset, bundle_header_dict_length);
+        col_add_fstr(pinfo->cinfo, COL_INFO, "%s:%s > %s:%s",
+                     dict_ptr + source_scheme_offset, dict_ptr + source_ssp_offset,
+                     dict_ptr + dest_scheme_offset, dict_ptr + dest_ssp_offset);
     }
-    offset += gbl_bundle_header_dict_length;	/*Skip over dictionary*/
+    offset += bundle_header_dict_length;        /*Skip over dictionary*/
 
     /*
      * Do this only if Fragment Flag is set
      */
 
     if(pri_hdr_procflags & BUNDLE_PROCFLAGS_FRAG_MASK) {
-	fragment_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(fragment_offset < 0) {
-	    return 0;
-	}
-	proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
-					"Fragment Offset: %d", fragment_offset);
-	offset += sdnv_length;
-
-	total_adu_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(total_adu_length < 0) {
-	    return 0;
-	}
-	proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
-			"Total Application Data Unit Length: %d", fragment_offset);
-	offset += sdnv_length;
+        fragment_offset = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(fragment_offset < 0) {
+            return 0;
+        }
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                                        "Fragment Offset: %d", fragment_offset);
+        offset += sdnv_length;
+
+        total_adu_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(total_adu_length < 0) {
+            return 0;
+        }
+        proto_tree_add_text(primary_tree, tvb, offset, sdnv_length,
+                        "Total Application Data Unit Length: %d", fragment_offset);
+        offset += sdnv_length;
     }
     return (offset);
 }
@@ -1526,103 +1501,103 @@ dissect_version_5_primary_header(packet_info *pinfo,
  */
 
 static int
-dissect_payload_header(proto_tree *tree, tvbuff_t *tvb, int offset, int *lastheader)
+dissect_payload_header(proto_tree *tree, tvbuff_t *tvb, int offset, gboolean *lastheader)
 {
-    proto_item *payload_item = NULL;
-    proto_tree *payload_tree = NULL;
-    proto_item *proc_flag_item = NULL;
-    proto_tree *proc_flag_tree = NULL;
-    proto_item *hdr_length_item = NULL;
-    proto_item *type_item = NULL;
-    guint8 procflags;
-    int sdnv_length;
-    int header_start;
-    int payload_length;
+    proto_item *payload_item;
+    proto_tree *payload_tree;
+    int         sdnv_length;
+    int         header_start;
+    int         payload_length;
 
-    header_start = offset;	/*Used to compute total payload length*/
+    header_start = offset;      /*Used to compute total payload length*/
     payload_item = proto_tree_add_text(tree, tvb, offset, -1, "Payload Header");
-    payload_tree = proto_item_add_subtree(payload_item,	ett_payload_hdr);
+    payload_tree = proto_item_add_subtree(payload_item, ett_payload_hdr);
 
-    type_item = proto_tree_add_text(payload_tree, tvb, offset, 1, "Header Type: 1");
+    proto_tree_add_text(payload_tree, tvb, offset, 1, "Header Type: 1");
     ++offset;
 
     /* Add tree for processing flags */
     /* This is really a SDNV but there are only 7 bits defined so leave it this way*/
 
     if(hf_bundle_pdu_version == 4) {
-	procflags = tvb_get_guint8(tvb, offset);
-	if(procflags & HEADER_PROCFLAGS_LAST_HEADER) {
-	    *lastheader = 1;
-	}
-	else {
-	    *lastheader = 0;
-	}
-	proc_flag_item = proto_tree_add_item(payload_tree, hf_bundle_payload_flags, tvb,
-						offset, 1, FALSE);
-	proc_flag_tree = proto_item_add_subtree(proc_flag_item, ett_payload_flags);
-	proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_replicate_hdr,
-						tvb, offset, 1, procflags);
-	proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_xmit_report,
-						tvb, offset, 1, procflags);
-	proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_discard_on_fail,
-						tvb, offset, 1, procflags);
-	proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_last_header,
-						tvb, offset, 1, procflags);
-	++offset;
+        proto_item *proc_flag_item;
+        proto_tree *proc_flag_tree;
+        guint8      procflags;
+
+        procflags = tvb_get_guint8(tvb, offset);
+        if(procflags & HEADER_PROCFLAGS_LAST_HEADER) {
+            *lastheader = TRUE;
+        }
+        else {
+            *lastheader = FALSE;
+        }
+        proc_flag_item = proto_tree_add_item(payload_tree, hf_bundle_payload_flags, tvb,
+                                                offset, 1, FALSE);
+        proc_flag_tree = proto_item_add_subtree(proc_flag_item, ett_payload_flags);
+        proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_replicate_hdr,
+                                                tvb, offset, 1, procflags);
+        proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_xmit_report,
+                                                tvb, offset, 1, procflags);
+        proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_discard_on_fail,
+                                                tvb, offset, 1, procflags);
+        proto_tree_add_boolean(proc_flag_tree, hf_bundle_payload_flags_last_header,
+                                                tvb, offset, 1, procflags);
+        ++offset;
     }
-    else {	/*Bundle Protocol Version 5*/
-	int control_flags;
-	proto_item *block_flag_item = NULL;
-	proto_tree *block_flag_tree = NULL;
-
-	control_flags = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(control_flags & BLOCK_CONTROL_LAST_BLOCK) {
-	    *lastheader = 1;
-	}
-	else {
-	    *lastheader = 0;
-	}
-	block_flag_item = proto_tree_add_item(payload_tree, hf_block_control_flags, tvb,
-						offset, sdnv_length, FALSE);
-	block_flag_tree = proto_item_add_subtree(block_flag_item, ett_block_flags);
-
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_replicate,
-					tvb, offset, sdnv_length, control_flags);
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_transmit_status,
-					tvb, offset, sdnv_length, control_flags);
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_delete_bundle,
-					tvb, offset, sdnv_length, control_flags);
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_last_block,
-					tvb, offset, sdnv_length, control_flags);
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_discard_block,
-					tvb, offset, sdnv_length, control_flags);
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_not_processed,
-					tvb, offset, sdnv_length, control_flags);
-	proto_tree_add_boolean(block_flag_tree, hf_block_control_eid_reference,
-					tvb, offset, sdnv_length, control_flags);
-	offset += sdnv_length;
+    else {      /*Bundle Protocol Version 5*/
+        int control_flags;
+        proto_item *block_flag_item;
+        proto_tree *block_flag_tree;
+
+        control_flags = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(control_flags & BLOCK_CONTROL_LAST_BLOCK) {
+            *lastheader = TRUE;
+        }
+        else {
+            *lastheader = FALSE;
+        }
+        block_flag_item = proto_tree_add_item(payload_tree, hf_block_control_flags, tvb,
+                                                offset, sdnv_length, FALSE);
+        block_flag_tree = proto_item_add_subtree(block_flag_item, ett_block_flags);
+
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_replicate,
+                                        tvb, offset, sdnv_length, control_flags);
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_transmit_status,
+                                        tvb, offset, sdnv_length, control_flags);
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_delete_bundle,
+                                        tvb, offset, sdnv_length, control_flags);
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_last_block,
+                                        tvb, offset, sdnv_length, control_flags);
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_discard_block,
+                                        tvb, offset, sdnv_length, control_flags);
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_not_processed,
+                                        tvb, offset, sdnv_length, control_flags);
+        proto_tree_add_boolean(block_flag_tree, hf_block_control_eid_reference,
+                                        tvb, offset, sdnv_length, control_flags);
+        offset += sdnv_length;
     }
+
     payload_length = evaluate_sdnv(tvb, offset, &sdnv_length);
     proto_item_set_len(payload_item, 2 + sdnv_length);
-    hdr_length_item = proto_tree_add_text(payload_tree, tvb, offset, sdnv_length, " ");
+
     if(payload_length < 0) {
-	proto_item_set_text(hdr_length_item, "Payload Length: Error");
-	return 0;
+        proto_tree_add_text(payload_tree, tvb, offset, sdnv_length, "Payload Length: Error");
+        return 0;
     }
-    proto_item_set_text(hdr_length_item, "Payload Length: %d", payload_length);
+    proto_tree_add_text(payload_tree, tvb, offset, sdnv_length, "Payload Length: %d", payload_length);
 
     offset += sdnv_length;
     if(pri_hdr_procflags & BUNDLE_PROCFLAGS_ADMIN_MASK) {
-	int admin_size;
+        int admin_size;
 
-	/*
-	 * XXXX - Have not allowed for admin record spanning multiple segments!
-	 */
+        /*
+         * XXXX - Have not allowed for admin record spanning multiple segments!
+         */
 
-	admin_size = dissect_admin_record(payload_tree, tvb, offset);
-	if(admin_size == 0) {
-	    return 0;
-	}
+        admin_size = dissect_admin_record(payload_tree, tvb, offset);
+        if(admin_size == 0) {
+            return 0;
+        }
     }
     return (payload_length + (offset - header_start));
 }
@@ -1634,11 +1609,8 @@ dissect_payload_header(proto_tree *tree, tvbuff_t *tvb, int offset, int *lasthea
 static int
 dissect_admin_record(proto_tree *primary_tree, tvbuff_t *tvb, int offset)
 {
-    proto_item *admin_record_item = NULL;
-    proto_tree *admin_record_tree = NULL;
-    proto_item *status_flag_item = NULL;
-    proto_tree *status_flag_tree = NULL;
-    proto_item *admin_record_type = NULL;
+    proto_item *admin_record_item;
+    proto_tree *admin_record_tree;
     guint8 record_type;
     guint8 status;
     guint8 reason;
@@ -1648,232 +1620,236 @@ dissect_admin_record(proto_tree *primary_tree, tvbuff_t *tvb, int offset)
     guint8 *string_ptr;
 
     admin_record_item = proto_tree_add_text(primary_tree, tvb, offset, -1,
-							"Administrative Record");
+                                                        "Administrative Record");
     admin_record_tree = proto_item_add_subtree(admin_record_item, ett_admin_record);
     record_type = tvb_get_guint8(tvb, offset);
 
     if(record_type == (0x05 << 4)) {
-	proto_tree_add_text(admin_record_tree, tvb, offset, 1, "Announce Record (Contact)");
-	return 1;	/*Special case for poxy TCP Convergence Layer Announce Bundle*/
+        proto_tree_add_text(admin_record_tree, tvb, offset, 1, "Announce Record (Contact)");
+        return 1;       /*Special case for poxy TCP Convergence Layer Announce Bundle*/
     }
     if(record_type & ADMIN_REC_FLAGS_FRAGMENT) {
-	proto_tree_add_text(admin_record_tree, tvb, offset, 1, "Record is for a Fragment");
+        proto_tree_add_text(admin_record_tree, tvb, offset, 1, "Record is for a Fragment");
     }
     else {
-	proto_tree_add_text(admin_record_tree,
-				tvb, offset, 1, "Record is not for a Fragment");
+        proto_tree_add_text(admin_record_tree,
+                                tvb, offset, 1, "Record is not for a Fragment");
     }
 
     switch((record_type >> 4) & 0xf)
     {
 
     case ADMIN_REC_TYPE_STATUS_REPORT:
-	admin_record_type = proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-				"Administrative Record Type: Bundle Status Report");
-	++record_size; ++offset;
-
-	/* Decode Bundle Status Report Flags */
-	status = tvb_get_guint8(tvb, offset);
-	status_flag_item = proto_tree_add_item(admin_record_tree,
-				hf_bundle_admin_statflags, tvb, offset, 1, FALSE);
-	status_flag_tree = proto_item_add_subtree(status_flag_item,
-							ett_admin_rec_status);
-	proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_rcvd,
-						tvb, offset, 1, status);
-	proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_accepted,
-						tvb, offset, 1, status);
-	proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_forwarded,
-						tvb, offset, 1, status);
-	proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_delivered,
-						tvb, offset, 1, status);
-	proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_deleted,
-						tvb, offset, 1, status);
-	proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_acked,
-						tvb, offset, 1, status);
-	++record_size; ++offset;
-
-	reason = tvb_get_guint8(tvb, offset);
-	if(reason == 0) {
-	    proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-				"Reason Code: 0 (No Additional Information)");
-	}
-	else {
-	    proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-					"Reason Code: 0x%x (%s)", reason,
-					val_to_str(reason, status_report_reason_codes,
-							"Invalid"));
-	}
-	++record_size; ++offset;
-	if(record_type & ADMIN_REC_FLAGS_FRAGMENT) {
-	    sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
-							"Fragment Offset");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	    sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
-							"Fragment Length");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-	if(status & ADMIN_STATUS_FLAGS_RECEIVED) {
-	    sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Received Time");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-	if(status & ADMIN_STATUS_FLAGS_ACCEPTED) {
-	    sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Accepted Time");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-	if(status & ADMIN_STATUS_FLAGS_FORWARDED) {
-	    sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Forwarded Time");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-	if(status & ADMIN_STATUS_FLAGS_DELIVERED) {
-	    sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Delivered Time");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-	if(status & ADMIN_STATUS_FLAGS_DELETED) {
-	    sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Deleted Time");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-	if(status & ADMIN_STATUS_FLAGS_ACKNOWLEDGED) {
-	    sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Acknowledged Time");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-
-	/* Get 2 SDNVs for Creation Timestamp */
-	sdnv_length = add_sdnv_time_to_tree(admin_record_tree, tvb, offset,
-					"Bundle Creation Timestamp");
-	if(sdnv_length <= 0) {
-	    return 0;
-	}
-	offset += sdnv_length; record_size += sdnv_length;
-	sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
-					"Bundle Creation Timestamp Sequence");
-	if(sdnv_length <= 0) {
-	    return 0;
-	}
-	offset += sdnv_length; record_size += sdnv_length;
-
-	endpoint_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(endpoint_length < 0) {
-	    return 0;
-	}
-	proto_tree_add_text(admin_record_tree, tvb, offset, sdnv_length,
-	    				"Endpoint Length: %d", endpoint_length);
-	offset += sdnv_length; record_size += sdnv_length;
-
-	/*
-	 * Endpoint name may not be null terminated. This routine is supposed
-	 * to add the null at the end of the string buffer.
-	 */
-	string_ptr = tvb_get_ephemeral_string(tvb, offset, endpoint_length);
-	proto_tree_add_text(admin_record_tree, tvb, offset, endpoint_length,
-    						"Bundle Endpoint ID: %s", string_ptr);
-	offset += endpoint_length; record_size += endpoint_length;
-
-	return record_size;
-
+    {
+        proto_item *status_flag_item;
+        proto_tree *status_flag_tree;
+
+        proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                "Administrative Record Type: Bundle Status Report");
+        ++record_size; ++offset;
+
+        /* Decode Bundle Status Report Flags */
+        status = tvb_get_guint8(tvb, offset);
+        status_flag_item = proto_tree_add_item(admin_record_tree,
+                                hf_bundle_admin_statflags, tvb, offset, 1, FALSE);
+        status_flag_tree = proto_item_add_subtree(status_flag_item,
+                                                        ett_admin_rec_status);
+        proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_rcvd,
+                                                tvb, offset, 1, status);
+        proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_accepted,
+                                                tvb, offset, 1, status);
+        proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_forwarded,
+                                                tvb, offset, 1, status);
+        proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_delivered,
+                                                tvb, offset, 1, status);
+        proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_deleted,
+                                                tvb, offset, 1, status);
+        proto_tree_add_boolean(status_flag_tree, hf_bundle_admin_acked,
+                                                tvb, offset, 1, status);
+        ++record_size; ++offset;
+
+        reason = tvb_get_guint8(tvb, offset);
+        if(reason == 0) {
+            proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                "Reason Code: 0 (No Additional Information)");
+        }
+        else {
+            proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                        "Reason Code: 0x%x (%s)", reason,
+                                        val_to_str(reason, status_report_reason_codes,
+                                                        "Invalid"));
+        }
+        ++record_size; ++offset;
+        if(record_type & ADMIN_REC_FLAGS_FRAGMENT) {
+            sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
+                                                        "Fragment Offset");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+            sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
+                                                        "Fragment Length");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+        if(status & ADMIN_STATUS_FLAGS_RECEIVED) {
+            sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Received Time");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+        if(status & ADMIN_STATUS_FLAGS_ACCEPTED) {
+            sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Accepted Time");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+        if(status & ADMIN_STATUS_FLAGS_FORWARDED) {
+            sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Forwarded Time");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+        if(status & ADMIN_STATUS_FLAGS_DELIVERED) {
+            sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Delivered Time");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+        if(status & ADMIN_STATUS_FLAGS_DELETED) {
+            sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Deleted Time");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+        if(status & ADMIN_STATUS_FLAGS_ACKNOWLEDGED) {
+            sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Acknowledged Time");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+
+        /* Get 2 SDNVs for Creation Timestamp */
+        sdnv_length = add_sdnv_time_to_tree(admin_record_tree, tvb, offset,
+                                        "Bundle Creation Timestamp");
+        if(sdnv_length <= 0) {
+            return 0;
+        }
+        offset += sdnv_length; record_size += sdnv_length;
+        sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
+                                        "Bundle Creation Timestamp Sequence");
+        if(sdnv_length <= 0) {
+            return 0;
+        }
+        offset += sdnv_length; record_size += sdnv_length;
+
+        endpoint_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(endpoint_length < 0) {
+            return 0;
+        }
+        proto_tree_add_text(admin_record_tree, tvb, offset, sdnv_length,
+                                        "Endpoint Length: %d", endpoint_length);
+        offset += sdnv_length; record_size += sdnv_length;
+
+        /*
+         * Endpoint name may not be null terminated. This routine is supposed
+         * to add the null at the end of the string buffer.
+         */
+        string_ptr = tvb_get_ephemeral_string(tvb, offset, endpoint_length);
+        proto_tree_add_text(admin_record_tree, tvb, offset, endpoint_length,
+                                                "Bundle Endpoint ID: %s", string_ptr);
+        offset += endpoint_length; record_size += endpoint_length;
+
+        return record_size;
+    }
     case ADMIN_REC_TYPE_CUSTODY_SIGNAL:
-	admin_record_type = proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-				"Administrative Record Type: Custody Signal");
-	++record_size; ++offset;
-
-	status = tvb_get_guint8(tvb, offset);
-	proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-			"Custody Transfer Succeeded Flag: %d", (status >> 7) & 0x01);
-	if((status & ADMIN_REC_CUSTODY_REASON_MASK) == 0) {
-	    proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-					"Reason Code: 0 (No Additional Information)");
-	}
-	else {
-	    proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-				"Reason Code: 0x%x (%s)",
-				status & ADMIN_REC_CUSTODY_REASON_MASK,
-				val_to_str(status & ADMIN_REC_CUSTODY_REASON_MASK,
-						custody_signal_reason_codes, "Invalid"));
-	}
-	++record_size; ++offset;
-	if(record_type & ADMIN_REC_FLAGS_FRAGMENT) {
-	    sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
-							"Fragment Offset");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	    sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
-							"Fragment Length");
-	    if(sdnv_length <= 0) {
-		return 0;
-	    }
-	    offset += sdnv_length; record_size += sdnv_length;
-	}
-
-	/* Signal Time */
-	sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Signal Time");
-	if(sdnv_length <= 0) {
-	    return 0;
-	}
-	offset += sdnv_length; record_size += sdnv_length;
-
-	/* Timestamp copy */
-	sdnv_length = add_sdnv_time_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Creation Timestamp");
-	if(sdnv_length <= 0) {
-	    return 0;
-	}
-	offset += sdnv_length; record_size += sdnv_length;
-	sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
-							"Bundle Creation Timestamp Sequence");
-	if(sdnv_length <= 0) {
-	    return 0;
-	}
-	offset += sdnv_length; record_size += sdnv_length;
-
-	endpoint_length = evaluate_sdnv(tvb, offset, &sdnv_length);
-	if(endpoint_length < 0) {
-	    return 0;
-	}
-	proto_tree_add_text(admin_record_tree, tvb, offset, sdnv_length,
-	    				"Endpoint Length: %d", endpoint_length);
-	offset += sdnv_length; record_size += sdnv_length;
-	string_ptr = tvb_get_ephemeral_string(tvb, offset, endpoint_length);
-	proto_tree_add_text(admin_record_tree, tvb, offset, endpoint_length,
-    						"Bundle Endpoint ID: %s", string_ptr);
-	offset += endpoint_length; record_size += endpoint_length;
-	return record_size;
-
-    }	/* End Switch */
-
-    admin_record_type = proto_tree_add_text(admin_record_tree, tvb, offset, 1,
-				"Administrative Record Type: Unknown");
+        proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                "Administrative Record Type: Custody Signal");
+        ++record_size; ++offset;
+
+        status = tvb_get_guint8(tvb, offset);
+        proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                        "Custody Transfer Succeeded Flag: %d", (status >> 7) & 0x01);
+        if((status & ADMIN_REC_CUSTODY_REASON_MASK) == 0) {
+            proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                        "Reason Code: 0 (No Additional Information)");
+        }
+        else {
+            proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                "Reason Code: 0x%x (%s)",
+                                status & ADMIN_REC_CUSTODY_REASON_MASK,
+                                val_to_str(status & ADMIN_REC_CUSTODY_REASON_MASK,
+                                                custody_signal_reason_codes, "Invalid"));
+        }
+        ++record_size; ++offset;
+        if(record_type & ADMIN_REC_FLAGS_FRAGMENT) {
+            sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
+                                                        "Fragment Offset");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+            sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
+                                                        "Fragment Length");
+            if(sdnv_length <= 0) {
+                return 0;
+            }
+            offset += sdnv_length; record_size += sdnv_length;
+        }
+
+        /* Signal Time */
+        sdnv_length = add_dtn_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Signal Time");
+        if(sdnv_length <= 0) {
+            return 0;
+        }
+        offset += sdnv_length; record_size += sdnv_length;
+
+        /* Timestamp copy */
+        sdnv_length = add_sdnv_time_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Creation Timestamp");
+        if(sdnv_length <= 0) {
+            return 0;
+        }
+        offset += sdnv_length; record_size += sdnv_length;
+        sdnv_length = add_sdnv_to_tree(admin_record_tree, tvb, offset,
+                                                        "Bundle Creation Timestamp Sequence");
+        if(sdnv_length <= 0) {
+            return 0;
+        }
+        offset += sdnv_length; record_size += sdnv_length;
+
+        endpoint_length = evaluate_sdnv(tvb, offset, &sdnv_length);
+        if(endpoint_length < 0) {
+            return 0;
+        }
+        proto_tree_add_text(admin_record_tree, tvb, offset, sdnv_length,
+                                        "Endpoint Length: %d", endpoint_length);
+        offset += sdnv_length; record_size += sdnv_length;
+        string_ptr = tvb_get_ephemeral_string(tvb, offset, endpoint_length);
+        proto_tree_add_text(admin_record_tree, tvb, offset, endpoint_length,
+                                                "Bundle Endpoint ID: %s", string_ptr);
+        offset += endpoint_length; record_size += endpoint_length;
+        return record_size;
+
+    }   /* End Switch */
+
+    proto_tree_add_text(admin_record_tree, tvb, offset, 1,
+                                "Administrative Record Type: Unknown");
     return 0;
 }
 
@@ -1883,12 +1859,11 @@ dissect_admin_record(proto_tree *primary_tree, tvbuff_t *tvb, int offset)
 
 static int
 dissect_contact_header(tvbuff_t *tvb, packet_info *pinfo,
-				proto_tree *conv_tree, proto_item *conv_item)
+                                proto_tree *conv_tree, proto_item *conv_item)
 {
     guint8 contact_hdr_flags;
-    proto_item *contact_hdr_flag_item = NULL;
-    proto_tree *contact_hdr_flag_tree = NULL;
-    proto_item *eid_item = NULL;
+    proto_item *contact_hdr_flag_item;
+    proto_tree *contact_hdr_flag_tree;
     int eid_length;
     int sdnv_length;
     char *sptr;
@@ -1905,15 +1880,15 @@ dissect_contact_header(tvbuff_t *tvb, packet_info *pinfo,
     /* Subtree to expand the bits in the Contact Header Flags */
     contact_hdr_flags = tvb_get_guint8(tvb, 5);
     contact_hdr_flag_item =
-		proto_tree_add_item(conv_tree, hf_contact_hdr_flags, tvb, 5, 1, FALSE);
+                proto_tree_add_item(conv_tree, hf_contact_hdr_flags, tvb, 5, 1, FALSE);
     contact_hdr_flag_tree =
-		proto_item_add_subtree(contact_hdr_flag_item, ett_contact_hdr_flags);
+                proto_item_add_subtree(contact_hdr_flag_item, ett_contact_hdr_flags);
     proto_tree_add_boolean(contact_hdr_flag_tree, hf_contact_hdr_flags_ack_req,
-						tvb, 5, 1, contact_hdr_flags);
+                                                tvb, 5, 1, contact_hdr_flags);
     proto_tree_add_boolean(contact_hdr_flag_tree, hf_contact_hdr_flags_frag_enable,
-				tvb, 5, 1, contact_hdr_flags);
+                                tvb, 5, 1, contact_hdr_flags);
     proto_tree_add_boolean(contact_hdr_flag_tree, hf_contact_hdr_flags_nak,
-				tvb, 5, 1, contact_hdr_flags);
+                                tvb, 5, 1, contact_hdr_flags);
     proto_tree_add_item(conv_tree, hf_contact_hdr_keep_alive, tvb, 6, 2, FALSE);
 
     /*
@@ -1922,67 +1897,61 @@ dissect_contact_header(tvbuff_t *tvb, packet_info *pinfo,
 
     eid_length = evaluate_sdnv(tvb, 8, &sdnv_length);
     if(eid_length < 0) {
-	col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error (Local EID Length)");
-	return 0;
+        col_set_str(pinfo->cinfo, COL_INFO, "Protocol Error (Local EID Length)");
+        return 0;
     }
     proto_tree_add_text(conv_tree, tvb, 8, sdnv_length,
-				"Local EID Length: %d", eid_length);
+                                "Local EID Length: %d", eid_length);
     proto_item_set_len(conv_item, sdnv_length + eid_length + 8);
-    eid_item = proto_tree_add_text(conv_tree, tvb, sdnv_length + 8, eid_length, " ");
+
     sptr = (char *) tvb_get_ephemeral_string(tvb, sdnv_length + 8, eid_length);
-    proto_item_set_text(eid_item, "Local EID: %s", sptr);
+    proto_tree_add_text(conv_tree, tvb, sdnv_length + 8, eid_length, "Local EID: %s", sptr);
+
     return(sdnv_length + eid_length + 8);
 }
 
 static int
-display_metadata_block(proto_tree *tree, tvbuff_t *tvb, int offset, int *lastheader)
+display_metadata_block(proto_tree *tree, tvbuff_t *tvb, int offset, gboolean *lastheader)
 {
-    proto_item *block_item = NULL;
-    proto_tree *block_tree = NULL;
-    proto_item *hdr_length_item = NULL;
-    proto_item *type_item = NULL;
+    proto_item *block_item;
+    proto_tree *block_tree;
     int sdnv_length;
     int header_start;
     int block_length;
     guint8 type;
     int control_flags;
-    proto_item *block_flag_item = NULL;
 
     type = tvb_get_guint8(tvb, offset);
-    header_start = offset;	/*Used to compute total payload length*/
+    header_start = offset;      /*Used to compute total payload length*/
     offset = 0;
-    block_item = proto_tree_add_text(tree, tvb,
-				header_start + offset, -1, "Metadata Block");
+    block_item = proto_tree_add_text(tree, tvb, header_start + offset, -1, "Metadata Block");
     block_tree = proto_item_add_subtree(block_item, ett_metadata_hdr);
 
-    type_item = proto_tree_add_text(block_tree, tvb, header_start + offset, 1, " ");
-    proto_item_set_text(type_item, "Block Type: %d", type);
+    proto_tree_add_text(block_tree, tvb, header_start + offset, 1, "Block Type: %d", type);
     ++offset;
 
     control_flags = evaluate_sdnv(tvb, header_start + offset, &sdnv_length);
     if(control_flags & BLOCK_CONTROL_LAST_BLOCK) {
-	*lastheader = 1;
+        *lastheader = TRUE;
     }
     else {
-	*lastheader = 0;
+        *lastheader = FALSE;
     }
-    block_flag_item = proto_tree_add_text(block_tree, tvb, header_start + offset, 1, " ");
-    proto_item_set_text(block_flag_item, "Block Flags: 0x%x", control_flags);
+    proto_tree_add_text(block_tree, tvb, header_start + offset, 1, "Block Flags: 0x%x", control_flags);
     offset += sdnv_length;
 
     block_length = evaluate_sdnv(tvb, header_start + offset, &sdnv_length);
     proto_item_set_len(block_item, offset + sdnv_length + block_length);
-    hdr_length_item = proto_tree_add_text(block_tree, tvb,
-					header_start + offset, sdnv_length, " ");
     if(block_length < 0) {
-	proto_item_set_text(hdr_length_item, "Metadata Block Length: Error");
-	return 0;
+        proto_tree_add_text(block_tree, tvb, header_start + offset, sdnv_length, "Metadata Block Length: Error");
+        return 0;
     }
-    proto_item_set_text(hdr_length_item, "Block Length: %d", block_length);
+    proto_tree_add_text(block_tree, tvb, header_start + offset, sdnv_length, "Block Length: %d", block_length);
     offset += (sdnv_length + block_length);
 
     return offset;
 }
+
 /*
  * SDNV has a zero in high-order bit position of last byte. The high-order
  * bit of all preceding bytes is set to one. This returns the numeric value
@@ -1991,7 +1960,7 @@ display_metadata_block(proto_tree *tree, tvbuff_t *tvb, int offset, int *lasthea
  * (value exceeds maximum for signed integer). 0 is an acceptable value.
  */
 
-#define SDNV_MASK	0x7f
+#define SDNV_MASK       0x7f
 
 /*3rd arg is number of bytes in field (returned)*/
 int
@@ -2007,14 +1976,14 @@ evaluate_sdnv(tvbuff_t *tvb, int offset, int *bytecount)
      */
 
     while((curbyte = tvb_get_guint8(tvb, offset)) & ~SDNV_MASK) {
-	if(*bytecount >= (int) sizeof(int)) {
-	    *bytecount = 0;
-	    return -1;
-	}
-	value = value << 7;
-	value |= (curbyte & SDNV_MASK);
-	++offset;
-	++*bytecount;
+        if(*bytecount >= (int) sizeof(int)) {
+            *bytecount = 0;
+            return -1;
+        }
+        value = value << 7;
+        value |= (curbyte & SDNV_MASK);
+        ++offset;
+        ++*bytecount;
     }
 
     /*
@@ -2041,14 +2010,14 @@ evaluate_sdnv_64(tvbuff_t *tvb, int offset, int *bytecount)
      */
 
     while((curbyte = tvb_get_guint8(tvb, offset)) & ~SDNV_MASK) {
-	if(*bytecount >= (int) sizeof(gint64)) {
-	    *bytecount = 0;
-	    return -1;
-	}
-	value = value << 7;
-	value |= (curbyte & SDNV_MASK);
-	++offset;
-	++*bytecount;
+        if(*bytecount >= (int) sizeof(gint64)) {
+            *bytecount = 0;
+            return -1;
+        }
+        value = value << 7;
+        value |= (curbyte & SDNV_MASK);
+        ++offset;
+        ++*bytecount;
     }
 
     /*
@@ -2069,7 +2038,7 @@ add_sdnv_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, const char *field_
 
     sdnv_value = evaluate_sdnv(tvb, offset, &sdnv_length);
     if(sdnv_value < 0) {
-	return 0;
+        return 0;
     }
     proto_tree_add_text(tree, tvb, offset, sdnv_length, "%s: %d", field_id, sdnv_value);
     return sdnv_length;
@@ -2089,20 +2058,20 @@ add_dtn_time_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, const char *fi
 
     sdnv_value = evaluate_sdnv(tvb, offset, &sdnv_length);
     if(sdnv_value < 0) {
-	return 0;
+        return 0;
     }
     time_since_2000 = (time_t) (sdnv_value + 946684800);
     time_string = abs_time_secs_to_str(time_since_2000, ABSOLUTE_TIME_LOCAL, TRUE);
     proto_tree_add_text(tree, tvb, offset, sdnv_length,
-			"%s (sec): %d [%s]", field_id, sdnv_value, time_string);
+                        "%s (sec): %d [%s]", field_id, sdnv_value, time_string);
     offset += sdnv_length;
 
     sdnv_value = evaluate_sdnv(tvb, offset, &sdnv2_length);
     if(sdnv_value < 0) {
-	return 0;
+        return 0;
     }
     proto_tree_add_text(tree, tvb, offset, sdnv2_length,
-				"%s (ns): %d", field_id, sdnv_value);
+                                "%s (ns): %d", field_id, sdnv_value);
     return (sdnv_length + sdnv2_length);
 }
 
@@ -2120,12 +2089,12 @@ add_sdnv_time_to_tree(proto_tree *tree, tvbuff_t *tvb, int offset, const char *f
 
     sdnv_value = evaluate_sdnv(tvb, offset, &sdnv_length);
     if(sdnv_value < 0) {
-	return 0;
+        return 0;
     }
     time_since_2000 = (time_t) (sdnv_value + 946684800);
     time_string = abs_time_secs_to_str(time_since_2000, ABSOLUTE_TIME_LOCAL, TRUE);
     proto_tree_add_text(tree, tvb, offset, sdnv_length,
-			"%s: %d [%s]", field_id, sdnv_value, time_string);
+                        "%s: %d [%s]", field_id, sdnv_value, time_string);
     return sdnv_length;
 }
 
@@ -2142,373 +2111,373 @@ proto_register_bundle(void)
   static hf_register_info hf[] = {
     {&hf_bundle_pdu_version,
         {"Bundle Version", "bundle.version",
-		FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_contact_hdr_version,
         {"Version", "bundle.tcp_conv.contact_hdr.version",
-		FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_contact_hdr_flags,
         {"Flags", "bundle.tcp_conv.contact_hdr.flags",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_contact_hdr_flags_ack_req,
         {"Bundle Acks Requested", "bundle.tcp_conv.contact_hdr.flags.ackreq",
-		FT_BOOLEAN, 8, NULL, TCP_CONV_BUNDLE_ACK_FLAG, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONV_BUNDLE_ACK_FLAG, NULL, HFILL}
     },
     {&hf_contact_hdr_flags_frag_enable,
         {"Reactive Fragmentation Enabled", "bundle.tcp_conv.contact_hdr.flags.fragen",
-		FT_BOOLEAN, 8, NULL, TCP_CONV_REACTIVE_FRAG_FLAG, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONV_REACTIVE_FRAG_FLAG, NULL, HFILL}
     },
     {&hf_contact_hdr_flags_nak,
         {"Support Negative Acknowledgements", "bundle.tcp_conv.contact_hdr.flags.nak",
-		FT_BOOLEAN, 8, NULL, TCP_CONV_CONNECTOR_RCVR_FLAG, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONV_CONNECTOR_RCVR_FLAG, NULL, HFILL}
     },
     {&hf_contact_hdr_keep_alive,
         {"Keep Alive", "bundle.tcp_conv.contact_hdr.keep_alive",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_tcp_convergence_data_procflags,
         {"TCP Convergence Data Flags", "bundle.tcp_conv.data.proc.flag",
-		FT_UINT8, BASE_HEX, NULL, TCP_CONVERGENCE_DATA_FLAGS, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, TCP_CONVERGENCE_DATA_FLAGS, NULL, HFILL}
     },
     {&hf_tcp_convergence_data_procflags_start,
         {"Segment contains start of bundle", "bundle.tcp_conv.data.proc.start",
-		FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_DATA_START_FLAG, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_DATA_START_FLAG, NULL, HFILL}
     },
     {&hf_tcp_convergence_data_procflags_end,
         {"Segment contains end of Bundle", "bundle.tcp_conv.data.proc.end",
-		FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_DATA_END_FLAG, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_DATA_END_FLAG, NULL, HFILL}
     },
     {&hf_tcp_convergence_shutdown_flags,
         {"TCP Convergence Shutdown Flags", "bundle.tcp_conv.shutdown.flags",
-		FT_UINT8, BASE_HEX, NULL, TCP_CONVERGENCE_SHUTDOWN_FLAGS, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, TCP_CONVERGENCE_SHUTDOWN_FLAGS, NULL, HFILL}
     },
     {&hf_tcp_convergence_shutdown_flags_reason,
         {"Shutdown includes Reason Code", "bundle.tcp_conv.shutdown.reason.flag",
-		FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_SHUTDOWN_REASON, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_SHUTDOWN_REASON, NULL, HFILL}
     },
     {&hf_tcp_convergence_shutdown_flags_delay,
         {"Shutdown includes Reconnection Delay", "bundle.tcp_conv.shutdown.delay.flag",
-		FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_SHUTDOWN_DELAY, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, TCP_CONVERGENCE_SHUTDOWN_DELAY, NULL, HFILL}
     },
     {&hf_tcp_convergence_shutdown_reason,
         {"Shutdown Reason Code", "bundle.tcp_conv.shutdown.reason",
-		FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_tcp_convergence_shutdown_delay,
         {"Shutdown Reconnection Delay", "bundle.tcp_conv.shutdown.delay",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
 
     {&hf_msg_fragments,
         {"Message Fragments", "bundle.msg.fragments",
-		FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment,
         {"Message Fragment", "bundle.msg.fragment",
-		FT_FRAMENUM, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_FRAMENUM, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment_overlap,
         {"Message fragment overlap", "bundle.msg.fragment.overlap",
-	 	FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment_overlap_conflicts,
         {"Message fragment overlapping with conflicting data",
-	 "bundle.msg.fragment.overlap.conflicts",
-		FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
+         "bundle.msg.fragment.overlap.conflicts",
+                FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment_multiple_tails,
         {"Message has multiple tails", "bundle.msg.fragment.multiple_tails",
-		FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment_too_long_fragment,
         {"Message fragment too long", "bundle.msg.fragment.too_long_fragment",
-		FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_BOOLEAN, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment_error,
         {"Message defragmentation error", "bundle.msg.fragment.error",
-		FT_FRAMENUM, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_FRAMENUM, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_fragment_count,
         {"Message fragment count", "bundle.msg.fragment.count",
-		FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_reassembled_in,
         {"Reassembled in", "bundle.msg.reassembled.in",
-		FT_FRAMENUM, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_FRAMENUM, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_msg_reassembled_length,
         {"Reassembled DTN length", "bundle.msg.reassembled.length",
-		FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_procflags,
         {"Primary Header Processing Flags", "bundle.primary.proc.flag",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_procflags_fragment,
         {"Bundle is a Fragment", "bundle.primary.proc.frag",
-		FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_FRAG_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_FRAG_MASK, NULL, HFILL}
     },
     {&hf_bundle_procflags_admin,
         {"Administrative Record", "bundle.primary.proc.admin",
-		FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_ADMIN_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_ADMIN_MASK, NULL, HFILL}
     },
     {&hf_bundle_procflags_dont_fragment,
         {"Do Not Fragment Bundle", "bundle.primary.proc.dontfrag",
-		FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_DONTFRAG_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_DONTFRAG_MASK, NULL, HFILL}
     },
     {&hf_bundle_procflags_cust_xfer_req,
         {"Request Custody Transfer", "bundle.primary.proc.xferreq",
-		FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_XFERREQ_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_XFERREQ_MASK, NULL, HFILL}
     },
     {&hf_bundle_procflags_dest_singleton,
         {"Destination is Singleton", "bundle.primary.proc.single",
-		FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_SINGLETON_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_SINGLETON_MASK, NULL, HFILL}
     },
     {&hf_bundle_procflags_application_ack,
         {"Request Acknowledgement by Application", "bundle.primary.proc.ack",
-		FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_APP_ACK_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_PROCFLAGS_APP_ACK_MASK, NULL, HFILL}
     },
     {&hf_bundle_control_flags,
         {"Bundle Processing Control Flags", "bundle.primary.proc.flag",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_procflags_general,
         {"General Flags", "bundle.primary.proc.gen",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_procflags_cos,
         {"Cloass of Service Flags", "bundle.primary.proc.cos",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_procflags_status,
         {"Status Report Flags", "bundle.primary.proc.status",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_cosflags,
         {"Primary Header COS Flags", "bundle.primary.cos.flags",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_cosflags_priority,
         {"Priority", "bundle.primary.cos.priority",
-		FT_UINT8, BASE_DEC, NULL, BUNDLE_COSFLAGS_PRIORITY_MASK, NULL, HFILL}
+                FT_UINT8, BASE_DEC, NULL, BUNDLE_COSFLAGS_PRIORITY_MASK, NULL, HFILL}
     },
     {&hf_bundle_srrflags,
         {"Primary Header Report Request Flags", "bundle.primary.srr.flag",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_srrflags_report_receipt,
         {"Request Reception Report", "bundle.primary.srr.report",
-		FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_REPORT_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_REPORT_MASK, NULL, HFILL}
     },
     {&hf_bundle_srrflags_report_cust_accept,
         {"Request Report of Custody Acceptance", "bundle.primary.srr.custaccept",
-		FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_CUSTODY_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_CUSTODY_MASK, NULL, HFILL}
     },
     {&hf_bundle_srrflags_report_forward,
         {"Request Report of Bundle Forwarding", "bundle.primary.srr.forward",
-		FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_FORWARD_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_FORWARD_MASK, NULL, HFILL}
     },
     {&hf_bundle_srrflags_report_delivery,
         {"Request Report of Bundle Delivery", "bundle.primary.srr.delivery",
-		FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_DELIVERY_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_DELIVERY_MASK, NULL, HFILL}
     },
     {&hf_bundle_srrflags_report_deletion,
         {"Request Report of Bundle Deletion", "bundle.primary.srr.delete",
-		FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_DELETION_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_DELETION_MASK, NULL, HFILL}
     },
     {&hf_bundle_srrflags_report_ack,
         {"Request Report of Application Ack", "bundle.primary.srr.ack",
-		FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_ACK_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BUNDLE_SRRFLAGS_ACK_MASK, NULL, HFILL}
     },
     {&hf_bundle_primary_header_len,
         {"Bundle Header Length", "bundle.primary.len",
-		FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_dest_scheme_offset,
         {"Destination Scheme Offset", "bundle.primary.destschemeoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_dest_ssp_offset,
         {"Destination SSP Offset", "bundle.primary.destssspoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_source_scheme_offset,
         {"Source Scheme Offset", "bundle.primary.srcschemeoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_source_ssp_offset,
         {"Source SSP Offset", "bundle.primary.srcsspoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_report_scheme_offset,
         {"Report Scheme Offset", "bundle.primary.rptschemeoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_report_ssp_offset,
         {"Report SSP Offset", "bundle.primary.rptsspoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_cust_scheme_offset,
         {"Custodian Scheme Offset", "bundle.primary.custschemeoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_cust_ssp_offset,
         {"Custodian SSP Offset", "bundle.primary.custsspoff",
-		FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_dest_scheme,
         {"Destination Scheme", "bundle.primary.destination_scheme",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_dest_ssp,
         {"Destination", "bundle.primary.destination",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_source_scheme,
         {"Source Scheme", "bundle.primary.source_scheme",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_source_ssp,
         {"Source", "bundle.primary.source",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_report_scheme,
         {"Report Scheme", "bundle.primary.report_scheme",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_report_ssp,
         {"Report", "bundle.primary.report",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_custodian_scheme,
         {"Custodian Scheme", "bundle.primary.custodian_scheme",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_custodian_ssp,
         {"Custodian", "bundle.primary.custodian",
-		FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}
+                FT_STRINGZ, BASE_NONE, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_creation_timestamp,
         {"Creation Timestamp", "bundle.primary.timestamp",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_lifetime,
         {"Lifetime", "bundle.primary.lifetime",
-		FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
+                FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_payload_flags,
         {"Payload Header Processing Flags", "bundle.payload.proc.flag",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_payload_flags_replicate_hdr,
         {"Replicate Header in Every Fragment", "bundle.payload.proc.replicate",
-		FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_REPLICATE_MASK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_REPLICATE_MASK, NULL, HFILL}
     },
     {&hf_bundle_payload_flags_xmit_report,
         {"Report if Can't Process Header", "bundle.payload.proc.report",
-		FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_XMIT_STATUS, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_XMIT_STATUS, NULL, HFILL}
     },
     {&hf_bundle_payload_flags_discard_on_fail,
         {"Discard if Can't Process Header", "bundle.payload.proc.discard",
-		FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_DISCARD_FAILURE, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_DISCARD_FAILURE, NULL, HFILL}
     },
     {&hf_bundle_payload_flags_last_header,
         {"Last Header", "bundle.payload.proc.lastheader",
-		FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_LAST_HEADER, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, PAYLOAD_PROCFLAGS_LAST_HEADER, NULL, HFILL}
     },
     {&hf_bundle_admin_statflags,
         {"Administrative Record Status Flags", "bundle.admin.status.flag",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_rcvd,
         {"Reporting Node Received Bundle", "bundle.admin.status.rcvd",
-		FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_RECEIVED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_RECEIVED, NULL, HFILL}
     },
     {&hf_bundle_admin_accepted,
         {"Reporting Node Accepted Custody", "bundle.admin.status.accept",
-		FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_ACCEPTED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_ACCEPTED, NULL, HFILL}
     },
     {&hf_bundle_admin_forwarded,
         {"Reporting Node Forwarded Bundle", "bundle.admin.status.forward",
-		FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_FORWARDED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_FORWARDED, NULL, HFILL}
     },
     {&hf_bundle_admin_delivered,
         {"Reporting Node Delivered Bundle", "bundle.admin.status.delivered",
-		FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_DELIVERED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_DELIVERED, NULL, HFILL}
     },
     {&hf_bundle_admin_deleted,
         {"Reporting Node Deleted Bundle", "bundle.admin.status.delete",
-		FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_DELETED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_DELETED, NULL, HFILL}
     },
     {&hf_bundle_admin_acked,
         {"Acknowledged by Application", "bundle.admin.status.ack",
-		FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_ACKNOWLEDGED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, ADMIN_STATUS_FLAGS_ACKNOWLEDGED, NULL, HFILL}
     },
     {&hf_bundle_admin_receipt_time,
         {"Time of Receipt", "bundle.admin.status.receipttime",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_accept_time,
         {"Time of Custody Acceptance", "bundle.admin.status.accepttime",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_forward_time,
         {"Time of Forwarding", "bundle.admin.status.forwardtime",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_delivery_time,
         {"Time of Delivery", "bundle.admin.status.deliverytime",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_delete_time,
         {"Time of Deletion", "bundle.admin.status.deletetime",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_ack_time,
         {"Time of Acknowledgement", "bundle.admin.status.acktime",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_timestamp_copy,
         {"Copy of Creation Timestamp", "bundle.admin.status.timecopy",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_bundle_admin_signal_time,
         {"Time of Signal", "bundle.admin.signal.time",
-		FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_block_control_flags,
         {"Block Processing Control Flags", "bundle.block.control.flags",
-		FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
+                FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}
     },
     {&hf_block_control_replicate,
         {"Replicate Block in Every Fragment", "bundle.block.control.replicate",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_REPLICATE, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_REPLICATE, NULL, HFILL}
     },
     {&hf_block_control_transmit_status,
         {"Transmit Status if Block Can't be Processeed", "bundle.block.control.status",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_TRANSMIT_STATUS, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_TRANSMIT_STATUS, NULL, HFILL}
     },
     {&hf_block_control_delete_bundle,
         {"Delete Bundle if Block Can't be Processeed", "bundle.block.control.delete",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_DELETE_BUNDLE, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_DELETE_BUNDLE, NULL, HFILL}
     },
     {&hf_block_control_last_block,
         {"Last Block", "bundle.block.control.last",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_LAST_BLOCK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_LAST_BLOCK, NULL, HFILL}
     },
     {&hf_block_control_discard_block,
         {"Discard Block If Can't Process", "bundle.block.control.discard",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_DISCARD_BLOCK, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_DISCARD_BLOCK, NULL, HFILL}
     },
     {&hf_block_control_not_processed,
         {"Block Was Forwarded Without Processing", "bundle.block.control.process",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_NOT_PROCESSED, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_NOT_PROCESSED, NULL, HFILL}
     },
     {&hf_block_control_eid_reference,
         {"Block Contains an EID-reference Field", "bundle.block.control.eid",
-		FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_EID_REFERENCE, NULL, HFILL}
+                FT_BOOLEAN, 8, NULL, BLOCK_CONTROL_EID_REFERENCE, NULL, HFILL}
     }
   };
 
@@ -2539,29 +2508,29 @@ proto_register_bundle(void)
   module_t *bundle_module;
 
   proto_bundle = proto_register_protocol (
-			"Bundle Protocol",
-			"Bundle",
-			"bundle"
-	    	   );
+                        "Bundle Protocol",
+                        "Bundle",
+                        "bundle"
+                   );
   bundle_module = prefs_register_protocol(proto_bundle, proto_reg_handoff_bundle);
 
   proto_tcp_conv = proto_register_protocol (
-			"DTN TCP Convergence Layer Protocol",
-			"TCPCL",
-			"tcpcl"
-		);
+                        "DTN TCP Convergence Layer Protocol",
+                        "TCPCL",
+                        "tcpcl"
+                );
 
   prefs_register_uint_preference(bundle_module, "tcp.port",
-					"Bundle Protocol TCP Port",
-					"TCP Port to Accept Bundle Protocol Connections",
-					10,
-					&bundle_tcp_port);
+                                        "Bundle Protocol TCP Port",
+                                        "TCP Port to Accept Bundle Protocol Connections",
+                                        10,
+                                        &bundle_tcp_port);
 
   prefs_register_uint_preference(bundle_module, "udp.port",
-					"Bundle Protocol UDP Port",
-					"UDP Port to Accept Bundle Protocol Connections",
-					10,
-					&bundle_udp_port);
+                                        "Bundle Protocol UDP Port",
+                                        "UDP Port to Accept Bundle Protocol Connections",
+                                        10,
+                                        &bundle_udp_port);
 
   proto_register_field_array(proto_bundle, hf, array_length(hf));
   proto_register_subtree_array(ett, array_length(ett));
@@ -2579,13 +2548,13 @@ proto_reg_handoff_bundle(void)
     static int Initialized = FALSE;
 
     if (!Initialized) {
-	tcp_bundle_handle = create_dissector_handle(dissect_tcp_bundle, proto_bundle);
-	udp_bundle_handle = create_dissector_handle(dissect_udp_bundle, proto_bundle);
-	Initialized = TRUE;
+        tcp_bundle_handle = create_dissector_handle(dissect_tcp_bundle, proto_bundle);
+        udp_bundle_handle = create_dissector_handle(dissect_udp_bundle, proto_bundle);
+        Initialized = TRUE;
     }
     else {
-	dissector_delete_uint("tcp.port", tcp_port, tcp_bundle_handle);
-	dissector_delete_uint("udp.port", udp_port, udp_bundle_handle);
+        dissector_delete_uint("tcp.port", tcp_port, tcp_bundle_handle);
+        dissector_delete_uint("udp.port", udp_port, udp_bundle_handle);
     }
     tcp_port = bundle_tcp_port;
     udp_port = bundle_udp_port;