ndt-users list created

[Clarke Morledge <>]

I am seeing another issue with the  NDT 3.3.12 implementation on NDT 
3.3.12 using the Knoppix install CD from MacOS X.

Under Mac OS X Tiger (version 10.4.8), when the NDT client issues a 
"Report Problem" after the test is run, it correctly brings up the default 
Mail client.   However, when the data is inserted into the mail message, 
there is a "%0A" inserted at the beginning of every line.

I have included a sample message below from a test I ran with an iBook 
running over a 802.11b link to a Knoppix NDT 3.3.12 server running on a 
gigabit ethernet connection.

Any clues as to why this "%0A" is being inserted on every line?  Is there 
an easy way to get rid of it?

Thanks.

Clarke Morledge
College of William and Mary
Information Technology - Network Engineering
Jones Hall (Room 18)
Williamsburg VA 23187

---------- Forwarded message ----------

Comments:%0A%0Achecking for firewalls . . . . . . . . . . . . . . . . . . . 
Done
%0Arunning 10s outbound test (client-to-server [C2S]) . . . . . 2.52Mb/s
%0Arunning 10s inbound test (server-to-client [S2C]) . . . . . . 3.69Mb/s
%0AClient: localhost/127.0.0.1
%0ACurMSS: 1448
%0AX_Rcvbuf: 33554432
%0AX_Sndbuf: 33554432
%0AAckPktsIn: 1845
%0AAckPktsOut: 0
%0ABytesRetrans: 14588
%0ACongAvoid: 1489
%0ACongestionOverCount: 20
%0ACongestionSignals: 6
%0ACountRTT: 1638
%0ACurCwnd: 56472
%0ACurRTO: 272
%0ACurRwinRcvd: 65535
%0ACurRwinSent: 6144
%0ACurSsthresh: 20272
%0ADSACKDups: 0
%0ADataBytesIn: 0
%0ADataBytesOut: 5035870
%0ADataPktsIn: 0
%0ADataPktsOut: 5222
%0ADupAcksIn: 208
%0AECNEnabled: 0
%0AFastRetran: 6
%0AMaxCwnd: 95568
%0AMaxMSS: 1448
%0AMaxRTO: 344
%0AMaxRTT: 188
%0AMaxRwinRcvd: 65535
%0AMaxRwinSent: 6144
%0AMaxSsthresh: 49232
%0AMinMSS: 730
%0AMinRTO: 204
%0AMinRTT: 4
%0AMinRwinRcvd: 1460
%0AMinRwinSent: 5792
%0ANagleEnabled: 1
%0AOtherReductions: 31
%0APktsIn: 1845
%0APktsOut: 5222
%0APktsRetrans: 19
%0ARcvWinScale: 10
%0ASACKEnabled: 3
%0ASACKsRcvd: 221
%0ASendStall: 0
%0ASlowStart: 108
%0ASampleRTT: 72
%0ASmoothedRTT: 72
%0ASndWinScale: 0
%0ASndLimTimeRwin: 26194
%0ASndLimTimeCwnd: 7585308
%0ASndLimTimeSender: 3576900
%0ASndLimTransRwin: 1
%0ASndLimTransCwnd: 94
%0ASndLimTransSender: 94
%0ASndLimBytesRwin: 0
%0ASndLimBytesCwnd: 4407480
%0ASndLimBytesSender: 628390
%0ASubsequentTimeouts: 0
%0ASumRTT: 116940
%0ATimeouts: 0
%0ATimestampsEnabled: 1
%0AWinScaleRcvd: 0
%0AWinScaleSent: 10
%0ADupAcksOut: 0
%0AStartTimeUsec: 849475
%0ADuration: 11188632
%0Ac2sData: 3
%0Ac2sAck: 3
%0As2cData: 6
%0As2cAck: 3
%0Ahalf_duplex: 0
%0Alink: 100
%0Acongestion: 0
%0Abad_cable: 0
%0Amismatch: 0
%0Aspd: 3.60
%0Abw: 4.57
%0Aloss: 0.001148985
%0Aavgrtt: 71.39
%0Awaitsec: 0.00
%0Atimesec: 11.00
%0Aorder: 0.1127
%0Arwintime: 0.0023
%0Asendtime: 0.3197
%0Acwndtime: 0.6780
%0Arwin: 0.5000
%0Aswin: 256.0000
%0Acwin: 0.7291
%0Arttsec: 0.071392
%0ASndbuf: 33554432
%0Aaspd: 0.00000
%0ACWND-Limited: 141.41
%0AThe slowest link in the end-to-end path is a 10 Mbps Ethernet subnet
%0A
%0AWeb100 reports the Round trip time = 71.39 msec; the Packet size = 1448 
Bytes; and
%0AThere were 19 packets retransmitted, 208 duplicate acks received, and 221 
SACK blocks received
%0AThe connection stalled 0 times due to packet loss
%0AThe connection was idle 0 seconds (0%) of the time
%0AThis connection is sender limited 31.97% of the time.
%0AThis connection is network limited 67.80% of the time.
%0AServer 'xxx.wm.edu' is not behind a firewall. [Connection to the 
ephemeral port was successful]
%0AClient is not behind a firewall. [Connection to the ephemeral port was 
successful]
%0AThe theoretical network limit is 4.57 Mbps
%0AThe NDT server has a 16384.0 KByte buffer which limits the throughput to 
3585.83 Mbps
%0AYour PC/Workstation has a 63.0 KByte buffer which limits the throughput to 
7.00 Mbps
%0AThe network based flow control limits the throughput to 10.21 Mbps
%0A End Of Email Message
%0A