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improve elapsed time calculation logic

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This commit is contained in:
Babak Farrokhi 2016-05-02 13:01:28 +04:30
parent 93c9edbd51
commit 3959c3d0b8
Signed by: farrokhi
GPG Key ID: 6B267AD85D632E9A
1 changed files with 2 additions and 2 deletions
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dnstraceroute.py
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@ -260,6 +260,7 @@ def main():
try: # send DNS request try: # send DNS request
stime = time.time() stime = time.time()
resolver.query(hostname, dnsrecord, ipttl=ttl) resolver.query(hostname, dnsrecord, ipttl=ttl)
etime = time.time()
except dns.resolver.NoNameservers as e: except dns.resolver.NoNameservers as e:
if not quiet: if not quiet:
print("no or bad response:", e) print("no or bad response:", e)
@ -295,8 +296,7 @@ def main():
finally: finally:
icmp_socket.close() icmp_socket.close()
etime = time.time() elapsed = abs(etime - stime) * 1000 # convert to milliseconds
elapsed = (etime - stime) * 1000 # convert to milliseconds
if reached: if reached:
curr_addr = dnsserver curr_addr = dnsserver