dtrace discuss - Feb 2008 - i know it

Is there a way under leopard to run dtrace with all is implementation about
networking,if yes how
and how is it possible to run,the Dtracetoolkit under leopard aswell?the NET/*
doesn''t work at all
sudo ./tcpsnoop
/dev/fd/6:19:25: error: inet/common.h: No such file or directory
/dev/fd/6:20:27: error: sys/byteorder.h: No such file or directory
Thanks very much all of you had done a great job


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Vattini,

	The tcpsnoop script needs some porting work before it will do the  
right thing on
OS X. If you need a short term workaround, you can see quite a bit  
using tcpdump.
We do plan to get all of the wonderful DTTK scripts working  
eventually, but I can''t
make any promises about when.

	James M

On Feb 2, 2008, at 10:35 AM, vattini giacomo wrote:
> Is there a way under leopard to run dtrace with all is  
> implementation about networking,if yes how
> and how is it possible to run,the Dtracetoolkit under leopard aswell? 
> the NET/* doesn''t work at all
> sudo ./tcpsnoop
> /dev/fd/6:19:25: error: inet/common.h: No such file or directory
> /dev/fd/6:20:27: error: sys/byteorder.h: No such file or directory
> Thanks very much all of you had done a great job
>
>
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> This message posted from opensolaris.org
> _______________________________________________
> dtrace-discuss mailing list
> dtrace-discuss at opensolaris.org

G''Day Vattini,

On Sat, Feb 02, 2008 at 10:35:47AM -0800, vattini giacomo
wrote:
> Is there a way under leopard to run dtrace with all is implementation about
networking,if yes how
> and how is it possible to run,the Dtracetoolkit under leopard aswell?the
NET/* doesn''t work at all
> sudo ./tcpsnoop
> /dev/fd/6:19:25: error: inet/common.h: No such file or directory
> /dev/fd/6:20:27: error: sys/byteorder.h: No such file or directory
Hopefully OS version info will be documented in the man page:

/opt/DTT> MANPATH=Man man tcptop
[...]
OS
     Solaris 10 3/05

STABILITY
     unstable - this script uses fbt provider  probes  which  may
     change  for  future  updates  of  the  OS, invalidating this
     script. Please read Docs/Notes/ALLfbt_notes.txt for  further
     details about these fbt scripts.

(I do need to update these OS fields now that MacOS X Leopard has many of
the toolkit scripts working.)

The DTraceToolkit version 0.99 currently has:

	tcptop		Solaris 10 3/05 era
	tcptop_snv	Solaris Nevada / OpenSolaris, late 2007

It may make sense to change tcptop and tcpsnoop to be a simple shell script
to print this out.  Eg:

/opt/DTT> ./Net/tcptop
There are several versions of tcptop available.  Use the version that
corresponds to your OS:

	tcptop_s10	Solaris 10 3/05 era
	tcptop_snv	Solaris Nevada / OpenSolaris, late 2007
	tcptop_osx	MacOS X
	...

I could make "tcptop" automatically identify your OS version and run
the
appropriate script - I''m not sure it is worth the maintenance if these
ultimately are replaced by a single tcptop in the future (using stable
network providers).

Brendan

-- 
Brendan
[CA, USA]

Thank you,Installing Solaris in Virtual Pc,would it be,good or has no sense?


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