fix issue #20 - bad latency with unbound

dmachard · Dec 20, 2020 · 6c1c917 · 6c1c917
1 parent c1843a0
commit 6c1c917
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/dnstap_receiver/codecs/dnstap_decoder.py b/dnstap_receiver/codecs/dnstap_decoder.py
@@ -87,8 +87,8 @@ async def cb_ondnstap(dnstap_decoder, payload, cfg, queues_list, stats, geoip_re
 
         # compute latency 
         d1 = dm.query_time_sec +  (round(dm.query_time_nsec ) / 1000000000)
-        latency = round(d2-d1,3)
-    
+        latency = round(d2-d1,3) if d1 > 0 else 0.0
+
     tap["latency"] = latency
 
     # common params

diff --git a/dnstap_receiver/dnstap.conf b/dnstap_receiver/dnstap.conf
@@ -5,7 +5,7 @@ trace:
   # enable verbose mode
   verbose: false
   # enable dnstap verbose mode
-  dnstap: false
+  dnstap: true
 
 # rest api
 web-api: