Wireshark qcom dissector, CircBuff messages added, and handling of middle and last segments

src/tools/wireshark/packet-qcom.c

@@ -1139,6 +1139,11 @@ dissect_qcom(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
   is_mhreturn = 0;
   is_sev = 0;
   if ( is_user) {
+    if ( msg_flags & mSeg_middle && !(msg_flags & mSeg_first))
+      strcpy( info, "Middle segment");
+    else if ( msg_flags & mSeg_last && !(msg_flags & mSeg_first))
+      strcpy( info, "Last segment");
+    else {
       receiver_qix = tvb_get_ntohl( tvb, header_size + 12);
       reply_qix = tvb_get_ntohl( tvb, header_size + 20);
       btype = tvb_get_ntohl( tvb, header_size + 28);
@@ -1438,6 +1443,18 @@ dissect_qcom(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 	case net_eMsg_fileListR:
 	  strcpy( info, "FileListR");
 	  break;
+	case net_eMsg_getCircBuffer:
+	  strcpy( info, "GetCircBuffer");
+	  break;
+	case net_eMsg_getCircBufferR:
+	  strcpy( info, "GetCircBufferR");
+	  break;
+	case net_eMsg_updateCircBuffer:
+	  strcpy( info, "UpdateCircBuffer");
+	  break;
+	case net_eMsg_updateCircBufferR:
+	  strcpy( info, "UpdateCircBufferR");
+	  break;
 	case net_eMsg_volumes7:
 	  strcpy( info, "Volumes7");
 	  break;
@@ -1675,6 +1692,9 @@ dissect_qcom(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 	strcpy( info, "Unknown basetype");
       }
     }
+    if ( msg_flags & mSeg_first && !(msg_flags & mSeg_last))
+      strcat( info, " First segment");
+  }
 
   if (check_col(pinfo->cinfo, COL_PROTOCOL)) {
     col_set_str(pinfo->cinfo, COL_PROTOCOL, protostrp);