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[ndt-dev] [ndt] r426 committed - Added information about negotiating NDT version.


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  • Subject: [ndt-dev] [ndt] r426 committed - Added information about negotiating NDT version.
  • Date: Fri, 29 Jul 2011 13:33:53 +0000

Revision: 426
Author:

Date: Fri Jul 29 06:33:23 2011
Log: Added information about negotiating NDT version.
http://code.google.com/p/ndt/source/detail?r=426

Modified:
/wiki/NDTProtocol.wiki

=======================================
--- /wiki/NDTProtocol.wiki Thu Jul 28 10:10:07 2011
+++ /wiki/NDTProtocol.wiki Fri Jul 29 06:33:23 2011
@@ -164,6 +164,26 @@
|| 9990 || This is a check from server to verify if the client is alive. Available from v3.5.5. The client SHOULD respond to this message by sending 'MSG_WAITING' empty message. ||
|| N || Where N is any other value. It means the estimated number of minutes that client will wait for its test to begin. ||

+When server decides that client can start its test session, it sends SRV_QUEUE message with value *0*. After this server and clients SHOULD verify their version compatibility.
+
+Server MUST send a MSG_LOGIN message containing its version identifier in the following form:
+
+{{{
+ 0 1 2 3
+ 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | 2 | LENGTH | 'v' |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | |
+ | VERSION number |
+ | |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+}}}
+
+where VERSION is the current NDT version, for example *3.6.4*.
+
+It is RECOMMENDED, that client will display a warning message in case of the difference. Moreover, client MAY also drop a connection when incompatibility is too big.
+
== NDTP-Tests ==
=== Middlebox test ===
=== Simple firewall test ===


  • [ndt-dev] [ndt] r426 committed - Added information about negotiating NDT version., ndt, 07/29/2011

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