Re: Troubled with a socket connection problem... please help
From: Mark Kromski (mark.kromski_at_alcatel.be)
Date: 04/27/04
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Date: Tue, 27 Apr 2004 08:18:49 +0200
DoesntMatter wrote:
> Mark Kromski wrote:
> > Can I post here an issue we have with Redhat, posting a message here
> > is our last option to find a solution.
> >
> > The problem:
> >
> > We are creating a socket (dgram) as a server.
> >
> > Then we want to connect on it with an other application as client.
> >
> > When we connect we always get : connection refused (errno 111)
> >
> > We do not face this problem when we do not use symbolic links to socket;
> >
> > we do have it, when we use symbolic links (IQ_bus -> /tmp/1010101)
> >
> > We are using RedHat 7.2 on an Intel PC.
> >
> > We're very troubled with this issue and hope that one of you can help us
> >
> > or point us to a solution or explanation.
> >
> >
> > Best Regards,
> >
> >
>
> Mark ,
>
> can you be a bit more specific ?
> What is the server exactly ? Do you mean a "named pipe" or a socket ?
> I assume it is mapped into the filesystem ?
> Is the link crossing filesystems ? If not , do you have the same problem
> with a hard link ?
>
The server is a process called ipc, which is creating the socket, which is
mapped into the filesystem; it is somewhere
in the user-directory, pointing to /tmp/10101 (name of the socket).
The nt-application connect to this socket, as a client.
When I isolate the total code of the sockets from the application (nt) and the
ipc-process, I do not have a problem; but I do not use symbolic links there.
Best Regards,
Mark
>
> ...
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