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set staticArp in testLinkDelay

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This commit is contained in:
Cody Burkard
2014-07-01 17:07:14 -07:00
parent 4e76439c79
commit 342b743b13
1 changed files with 3 additions and 3 deletions
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mininet/test/test_hifi.py
+3 -3
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@@ -94,7 +94,7 @@ class testOptionsTopoCommon( object ):
DELAY_TOLERANCE = 0.8 # Delay fraction below which test should fail DELAY_TOLERANCE = 0.8 # Delay fraction below which test should fail
lopts = { 'delay': '%sms' % DELAY_MS, 'use_htb': True } lopts = { 'delay': '%sms' % DELAY_MS, 'use_htb': True }
mn = Mininet( SingleSwitchOptionsTopo( n=N, lopts=lopts ), mn = Mininet( SingleSwitchOptionsTopo( n=N, lopts=lopts ),
link=TCLink, switch=self.switchClass ) link=TCLink, switch=self.switchClass, autoStaticArp=True )
ping_delays = mn.run( mn.pingFull ) ping_delays = mn.run( mn.pingFull )
test_outputs = ping_delays[0] test_outputs = ping_delays[0]
# Ignore unused variables below # Ignore unused variables below
@@ -104,8 +104,8 @@ class testOptionsTopoCommon( object ):
self.assertEqual( sent, received ) self.assertEqual( sent, received )
# pylint: enable-msg=W0612 # pylint: enable-msg=W0612
for rttval in [rttmin, rttavg, rttmax]: for rttval in [rttmin, rttavg, rttmax]:
# Multiply delay by 8 to cover there & back on two links, for both the icmp packets and the arp packets # Multiply delay by 4 to cover there & back on two links
self.assertWithinTolerance( rttval, DELAY_MS * 8.0, self.assertWithinTolerance( rttval, DELAY_MS * 4.0,
DELAY_TOLERANCE) DELAY_TOLERANCE)