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[ndt-dev] [ndt] r440 committed - Added sequence diagram to the Middlebox test description.


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  • Subject: [ndt-dev] [ndt] r440 committed - Added sequence diagram to the Middlebox test description.
  • Date: Tue, 02 Aug 2011 10:07:29 +0000

Revision: 440
Author:

Date: Tue Aug 2 03:06:54 2011
Log: Added sequence diagram to the Middlebox test description.
http://code.google.com/p/ndt/source/detail?r=440

Modified:
/wiki/NDTProtocol.wiki

=======================================
--- /wiki/NDTProtocol.wiki Tue Aug 2 02:56:21 2011
+++ /wiki/NDTProtocol.wiki Tue Aug 2 03:06:54 2011
@@ -158,6 +158,7 @@
. .
|<------------MSG_RESULTS---------------|
| |
+ | |
|<------------MSG_LOGOUT----------------|
| |
|<---------CLOSE CONNECTION------------x|
@@ -281,6 +282,38 @@
=== Middlebox test ===

Middlebox test is a short throughput S2C test with a limited CWND to check for a duplex mismatch condition. Moreover, this test uses pre-defined MSS value to check if any intermediate node will modify its connection settings.
+
+==== Sequence diagram ====
+
+A Middlebox test session overview can be seen on the following sequence diagram:
+
+{{{
+ +----------------+ +------------------+
+ | Client | | Server |
+ +----------------+ +------------------+
+ | |
+ | |----BIND NEW PORT--|
+ | |
+ |<---------TEST_PREPARE (PORT)----------|
+ | |
+ |------------CONNECT (PORT)------------>|
+ | |
+ | |
+ |<---------S2C Throughput test----------|
+ . .
+ . .
+ . .
+ |<---------S2C Throughput test----------|
+ | |
+ | |
+ |<---------TEST_MSG (RESULTS)-----------|
+ | |
+ |----------TEST_MSG (CLIENT RESULTS)--->|
+ | |
+ |<----------TEST_FINALIZE---------------|
+ | |
+ |<------CLOSE CONNECTION (PORT)--------x|
+}}}

==== MID protocol ====



  • [ndt-dev] [ndt] r440 committed - Added sequence diagram to the Middlebox test description., ndt, 08/02/2011

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