diff --git a/src/opnsense/scripts/netflow/lib/parse.py b/src/opnsense/scripts/netflow/lib/parse.py
index af6cca6d8..c7f97d518 100755
--- a/src/opnsense/scripts/netflow/lib/parse.py
+++ b/src/opnsense/scripts/netflow/lib/parse.py
@@ -26,27 +26,11 @@
     --------------------------------------------------------------------------------------
     parse flowd log files
 """
-import flowd
 import glob
 import tempfile
 import subprocess
 import os
-
-# define field
-PARSE_FLOW_FIELDS = [
-    {'check': flowd.FIELD_OCTETS, 'target': 'octets'},
-    {'check': flowd.FIELD_PACKETS, 'target': 'packets'},
-    {'check': flowd.FIELD_SRC_ADDR, 'target': 'src_addr'},
-    {'check': flowd.FIELD_DST_ADDR, 'target': 'dst_addr'},
-    {'check': flowd.FIELD_SRCDST_PORT, 'target': 'src_port'},
-    {'check': flowd.FIELD_SRCDST_PORT, 'target': 'dst_port'},
-    {'check': flowd.FIELD_PROTO_FLAGS_TOS, 'target': 'protocol'},
-    {'check': flowd.FIELD_PROTO_FLAGS_TOS, 'target': 'tcp_flags'},
-    {'check': flowd.FIELD_PROTO_FLAGS_TOS, 'target': 'tos'},
-    {'check': flowd.FIELD_IF_INDICES, 'target': 'if_ndx_in'},
-    {'check': flowd.FIELD_IF_INDICES, 'target': 'if_ndx_out'},
-    {'check': flowd.FIELD_GATEWAY_ADDR, 'target': 'gateway_addr'},
-    {'check': flowd.FIELD_FLOW_TIMES, 'target': 'netflow_ver'}]
+from lib.flowparser import FlowParser
 
 
 class Interfaces(object):
@@ -87,30 +71,15 @@ def parse_flow(recv_stamp, flowd_source='/var/log/flowd.log'):
         if parse_done:
             # log file contains older data (recv_stamp), break
             break
-        flog = flowd.FlowLog(filename)
-        for flow in flog:
-            flow_record = dict()
-            if flow.has_field(flowd.FIELD_RECV_TIME):
-                # receive timestamp
-                flow_record['recv'] = flow.recv_sec
-                if flow_record['recv'] <= recv_stamp:
-                    # do not parse next flow archive (oldest reached)
-                    parse_done = True
-                    continue
-                if flow.has_field(flowd.FIELD_FLOW_TIMES):
-                    # calculate flow start, end, duration in ms
-                    flow_record['flow_end'] = flow.recv_sec - (flow.sys_uptime_ms - flow.flow_finish) / 1000.0
-                    flow_record['duration_ms'] = (flow.flow_finish - flow.flow_start)
-                    flow_record['flow_start'] = flow_record['flow_end'] - flow_record['duration_ms'] / 1000.0
-                    # handle source data
-                    for flow_field in PARSE_FLOW_FIELDS:
-                        if flow.has_field(flow_field['check']):
-                            flow_record[flow_field['target']] = getattr(flow, flow_field['target'])
-                        else:
-                            flow_record[flow_field['target']] = None
-                    # map interface indexes to actual interface names
-                    flow_record['if_in'] = interfaces.if_device(flow_record['if_ndx_in'])
-                    flow_record['if_out'] = interfaces.if_device(flow_record['if_ndx_out'])
-                yield flow_record
+        for flow_record in FlowParser(filename):
+            if flow_record['recv_sec'] <= recv_stamp:
+                # do not parse next flow archive (oldest reached)
+                parse_done = True
+                continue
+            # map interface indexes to actual interface names
+            flow_record['if_in'] = interfaces.if_device(flow_record['if_ndx_in'])
+            flow_record['if_out'] = interfaces.if_device(flow_record['if_ndx_out'])
+
+            yield flow_record
     # send None to mark last record
     yield None