Re: [Networktest-sctp] Please Help: Problem in "make config" of SCTP Conformance Test Suite

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Hi Wei,

Thanks a lot for your suggestions!!!
But I am again stuck and need your help.

The command "cu" is now asking for username and password :)
Actually "mingetty" was not functioning properly, so I have used "agetty"

But another problem has occurred.
Can you please clarify the following two points:

1. The TN machine should have kernel support of SCTP or not?

2. Major Problem: NUT is not sending INIT chunk to TN in TEST 1. 

Using CLI of NUT, sctp_test command is working fine on NUT.

Please find below the log of TN when "make clean v4test" is executed:

========== TEST 1 ==========
./NormalInitClient.seq -pkt ./NormalInitClient.def -log 1.html -ti "Normal Association of SCTP Client"
Start Capturing Packets (Link0)
=============== sctpCheckEnv ===============
Connected.

Fedora release 10 (Cambridge)
Kernel 2.6.27.5-117.fc10.i686 on an i686 (ttyS0)

L3Switch login: root
Password: 
Last login: Mon Dec 27 13:27:46 on ttyS0
[root@L3Switch ~]# 
[root@L3Switch ~]# killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp _status; checksctp 
sctp_test: no process killed
sctp_darn: no process killed
sctp_status: no process killed
SCTP supported
[root@L3Switch ~]# sendMessagesSync: never got killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_status; checksctp 
echo $?
0
[roo~.
Disconnected.
============== sctpPingToHost ==============
Send Echo Request on Link0
Recv ARP Request on Link0
Send ARP Reply on Link0
Recv Echo Reply on Link0
================ Main Test =================
============== sctpStartClient =============
Connected.

Fedora release 10 (Cambridge)
Kernel 2.6.27.5-117.fc10.i686 on an i686 (ttyS0)

L3Switch login: root
Password: 
Last login: Mon Dec 27 13:28:13 on ttyS0
[root@L3Switch ~]# 
[root@L3Switch ~]# ~.
Disconnected.
================= vListen ==================
Cannot receive SCTP CHUNK_INIT
NG
  -> FAIL

Best Regards,
Mohd. Arif

________________________________________
From: Wei Yongjun [mailto:yj...@cn...] 
Sent: Thursday, December 23, 2010 9:23 AM
To: Mohd Arif
Cc: net...@li...
Subject: Re: [Networktest-sctp] Please Help: Problem in "make config" of SCTP Conformance Test Suite

Hi Wei,

Yes, i have made following entries in NUT.
Just for you information, i am using TN as root.(Though i know it doesn't matter)

I don't remember i restarted the system after that or not.
Let me try it in the LAB and then i will revert back to you.

Can you please tell me that is it OK to use fedora 10 instead of Free BSD?
Actually "INSTALL.v6eval" file in v6eval-3.1.0 ask for several settings, but i realized that they are FreeBSD specific.

orig v6eval can only use Free BSD, with the patch, you
can use fedora 10.

http://networktest.sourceforge.net/files/v6eval-3.1.0-linux-fnst.patch

Thanks,
Arif

-----Original Message-----
From: Wei Yongjun [mailto:yj...@cn...]
Sent: Thu 12/23/2010 7:36 AM
To: Mohd Arif
Cc: net...@li...
Subject: Re: [Networktest-sctp] Please Help: Problem in "make config" of SCTP Conformance Test Suite

> Hi Wei,
>
> OK! Thanks for your responses.
>
> The cu doesn't ask for any username or password in my case.
> When i first used "make config", It gave me an error that "cu" command is not available in my machine.
> Then i installed "uucp" package, so that "cu" command start working.
>
> Is something more needs to be done for "cu" command? I've never used it before.
>

Do you have the following in yout NUT, not TN.

1). Add following line to /etc/inittab:
S0:2345:respawn:/sbin/mingetty ttyS0

2). Add following line to /etc/securetty:
ttyS0

After those config and reboot NUT, cu can get login output.

>
>
> Thanks,
> Arif
>
> -----Original Message-----
> From: Wei Yongjun [mailto:yj...@cn...]
> Sent: Thu 12/23/2010 7:22 AM
> To: Mohd Arif
> Cc: net...@li...
> Subject: Re: [Networktest-sctp] Please Help: Problem in "make config" of SCTP Conformance Test Suite
>
>
> > Hi Wei,
> >
> > Thanks for the response!!!
> >
> > I will send the complete "make config" input and output as soon as i reach to my test set up.
> > In the meantime,i would like to inform you following points:
> >
> > 1. Though it is mentioned to use BSD version for v6-eval tool, I'm using Fedora 10 machine as TN.
> >    I think i should use BSD version only. Kindly suggest.
> >
> > 2. For verification of serial connection, I did following two things:
> >
> > a) I have verified the serial communication using minicom.
> > b) When i execute cu -l /dev/ttyS0 command, following 2 lines appear on the screen:
> >    ======
> >    cu -l /dev/ttyS0
> >    Connected
> >
>
> after 'Connected'
> 'login:' will be output to your, and you can login to the NUT
> after input user/password if serial connection has no problem.
>
> >    ======
> >    Then when i input any character, the characters appear on the NUT machine.
> >
> > 3. I've followed only the steps mentioned in "usage.html".
> >    Apart from that, i've corrected the "config.in" for "make config".
> >    But i have not configured other packages involved in the test suite like v6eval,v6eval-remotes etc.
> >
> > Kindly give your valuable suggestions.
> >
> > Thanks,
> > Arif
> >
> >
> > -----Original Message-----
> > From: Wei Yongjun [mailto:yj...@cn...]
> > Sent: Thu 12/23/2010 6:18 AM
> > To: Mohd Arif
> > Cc: net...@li...
> > Subject: Re: [Networktest-sctp] Please Help: Problem in "make config" of SCTP Conformance Test Suite
> >
> >
> > > Hi All,
> > >
> > > I followed all the steps mentioned in below link:  
> > > http://networktest.sourceforge.net/usage.html/
> > >
> > > When I tried "make config" on TN machine (Directory: sctp-1.0.0/config)
> > > I am getting following error:
> > >
> > > ==== Start auto configue for test, please wait ====
> > > * Configure Tester Node (TN)
> > >   - Configure IP Address of eth1
> > >   - Restart Inteface eth1
> > >   - Configure IP Address of eth2
> > >   - Restart Inteface eth2
> > >   - Write Configure Information about the Tester Node (TN)
> > >
> > > * Configure Node Under Test (NUT)
> > >   - Configure IP Address of eth1
> > >
> > > rLogin: Retry error (> 8)
> > > Before: ``ed.
> > > ''
> > > Match: ``onnect''
> > > After: ``ed.
> > > ''
> > > Cannot open No such file or directory
> > > make[1]: *** [config] Error 2
> > >    
> > > Please help!!!! Time is running out for me.  :(
> > > Just for your information- rlogin is working on my PC, serial connection is also working properly.
> >
> > can you send the input and output before "==== Start auto configue for test, please wait ===="
> >
> > From the error information, I am sure the serial config is not correct.
> >
> >
> > > Thanks,
> > > Arif
> > >
> > >
> > >
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The contents of this e-mail and any attachment(s) are confidential and
intended 
for the named recipient(s) only.  
It shall not attach any liability on the originator or NECHCL or its 
affiliates. Any views or opinions presented in  
this email are solely those of the author and may not necessarily reflect the 
opinions of NECHCL or its affiliates.  
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