Re: Basic kernel mechanisms

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Hi all,

Just wondering if anybody knew in which user level C library could I find
the listing of all TCP options supported by Linux and used in the call to
setsockopt()?

Thanks
Hari


------------------------------------------------------------------------------
			Hariharan L. Thantry
			thantryh@cse.msu.edu

4642, S. Hagadorn Road, #E6		Dept of Computer Science and Engg
East Lansing, MI 48823			Michigan State University
					East Lansing, MI 48824-1226
Ph(res): 1-517-332-2645			Ph(off): 1-517-353-6646
-----------------------------------------------------------------------------
 

On Wed, 26 Jul 2000, Hariharan L Thantry wrote:

> 
> Hi Wataru,
> 
> Your page was very helpful. But could you tell me why under sys/socket.h
> (which I assume is /usr/include/sys/socket.h) the socket call is declared
> as "extern int socket__P(,,)". Where is this function defined?
> 
> I have bookmarked your page...it is really useful.
> 
> Thanks
> Hari
> 
> ------------------------------------------------------------------------------
> 			Hariharan L. Thantry
> 			thantryh@cse.msu.edu
> 
> 4642, S. Hagadorn Road, #E6		Dept of Computer Science and Engg
> East Lansing, MI 48823			Michigan State University
> 					East Lansing, MI 48824-1226
> Ph(res): 1-517-332-2645			Ph(off): 1-517-353-6646
> -----------------------------------------------------------------------------
>  
> 
> On Wed, 26 Jul 2000, Wataru Nishida wrote:
> 
> > On 00.7.26 1:48 AM,
> > Hariharan L Thantry wrote:
> > 
> > >I needed an idea about the sequence of function calls that occur when the
> > >user-level library call socket(,,) is made. For instance, if I wanted to
> > >modify the number of parameters being passed to this call, what functions
> > >should I be looking at in the kernel to modify? What is the first kernel
> > >function called in response to the 0x80 interrupt for this call? Which is
> > >the function call in the entry.S file for this library call...
> > 
> > Hi Hari,
> > 
> > I'm just thinking about the same theme, and writing a brief summary of
> > Linux INET kernel and library function relationships.
> > I've just followed socket() function thread in kernel source.
> > Please find the following page.
> > http://nbiochem.med.osaka-u.ac.jp/linux/index.html
> > I would appreciate your suggestions.
> > 
> > Regards,
> > 
> > Wataru
> > 
> 
> -
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> 

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