• VictorBilouro
• Release_0.1_Iteration_3

HI!

Abstract

• After some weeks without report I have news. Now tcptest had a module and its own style.

Planned

• create new release
• implement some set of tcp options negotiation test scripts.
• make a summary, submit the sources, feedback, control tasks

Accomplished

• Focus on RFC, working to reset generation

tcptest.py

• It's a module, with methods used by test scripts.
• Made to make easy test creation.
• The asserts have clearly message.
• Several RFC and personal code comments.
• assertAcknowledgmentPresent(self, tcp):
• assertSynPresent(self, tcp):
• assertSequencePresent(self, tcp):
• assertExpectedSequence(self, tcb, tcp, from_, to):
• assertExpectedAcknowledgment(self, tcb, tcp, from_, to):
• assertSequenceAcknowledgmentOK(self, tcb, tcp, from_, to):
• assertReset(self, tcb, tcp, from_, to, tcp_sent):
• assertFin(self, tcp):
• createsyn(self, tcb, from_, to):
• createrstfromreceivedtcp(self, tcb, from_, to, tcp_received):
• createfakerstfromtcb(self, tcb, from_, to):
• createoutofwindowack(self, tcb, from_, to):
• createfin(self, tcb, from_, to):
• createip(self, tcb, from_, to):
• createtcp(self, tcb, ip, from_, to):
• receive(self, tcb, from_, to):
• createethernet(self, tcb, from_, to):
• createwritepacket(self, tcb, ip, tcp, from_, to):
• tcp_cksum(self, ip, data = ""):
• ip_cksum(ip):
• threewayhandshakenoopt(self, tcb, from_, to):
• closeconnection(self, tcb, from_, to):
• passivecloseconnection(self, tcb, from_, to):

cresetfromclosedstate.py

• Reset Generation tests to closed state connection
• testResetFromClosedStateSYNwithACK(self):
• testResetFromNonExistentConnectionSYN(self):
• testResetFromNonExistentConnectionFIN(self):
• testResetFromNonExistentConnectionRST(self):

cresetFromNonSyncState.py

• Reset Generation tests to non Synchronized state connections
• testResetFromNonSyncStateListen(self):
• testResetFromNonSyncStateSynReceived(self):

cresetFromSyncState.py

• Reset Generation tests to Synchronized state connections
• testResetFromSyncStateEstablished(self):
• testResetFromSyncStateCloseWait(self):

Next Week

• Finish reset tests
• Explore push bit
• start sliding window test

Problems

• The latest pcs version don't work in my environment, yet! :|

Highlights

Base Knowledgment

Acknowledgments