Hi,
I haven't heard back from Hassan in quite a while about his test resuls
for this patch. I've now applied it anyway. It seems to make sense and
we'll see during testing if it has a positive or negative effect. It
works fine when I try it here.
Regards,
Jan
Zygmuntowicz Michal wrote:
> Yes, it's quite long in the cvs. I don't remember why
> the break statement is in the {} block, so sockets
> with ok status get closed. Maybe another problem
> is that we call ErrorHandler when no erro occurs.
> >From the trace Hassan attached the socket is closed
> when the ErrorHandler is called with no error code set
> (0/0 in the log). This may happen on some platforms
> when os_send sends no bytes (and it's valid as non-blocking
> mode is active).
>
> ----- Original Message -----
> From: "Jan Willamowius" <jan@xxxxxxxxxxxxxx>
> To: <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx>
> Sent: Saturday, December 15, 2007 8:28 AM
> Subject: Re: Telnet Problem
>
>
> > Hi,
> >
> > I found that place in a 2.2.7 code review suspicious and checked if we
> > had recently broken it. Turns out that code has been that way since
> > 2003. So its odd that Hassan reports 2.2.4 (?) was ok and later
> > versions broke, Then again this whole thing is odd anyway...
> >
> > Please let us know if changing this helps, Hassan.
> >
> > Regards,
> > Jan
> >
> >
> > Zygmuntowicz Michal wrote:
> >> I think I found the problem. Try to edit your yasocket.cxx file around
> >> line
> >> 653
> >> (I refer to 2.2.6 sources) and change from:
> >>
> >> CloseSocket();
> >> break;
> >> }
> >>
> >> to:
> >>
> >> CloseSocket();
> >> }
> >> break;
> >>
> >> (move "break" out of the {} block)
> >>
> >> This should help - please let us know. If it works, I will commit the fix
> >> to
> >> the cvs.
> >>
> >> ----- Original Message -----
> >> From: "Nyamul Hassan" <mnhassan@xxxxxxx>
> >> To: "GNU Gatekeeper Users" <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx>
> >> Sent: Wednesday, December 12, 2007 9:06 PM
> >> Subject: Re: Telnet Problem
> >>
> >>
> >> > I've run a test on a low call load (~ 60 calls) from my remote Win2k3
> >> > machine, on my GK running 2.2.6, and was disconnected exactly after
> >> > 10240
> >> > bytes. I'm attaching a debug trace 6 output when this occurs. I've
> >> > changed
> >> > the IP of my GK along with IPs of the other endpoints that I could find
> >> > and
> >> > conveniently named them for easier reading. Do you need a packet
> >> > capture
> >> > as
> >> > well?
> >> >
> >> > I've run the test using both Microsoft telnet client, and PuTTY, and
> >> > both
> >> > of
> >> > them show the same problem, being disconnected exactly after 10240
> >> > bytes
> >> > of
> >> > data. Since the call load was quite on the lower side, do you think
> >> > that
> >> > this is a socket issue? Moreover, when we logon to the Status Port,
> >> > isn't
> >> > it just communication between IP_A:PortA and IP_B:PortB during the
> >> > entire
> >> > length of the session? If the GK accepts the connecting coming in and
> >> > opens
> >> > a socket, then would the GK need any more sockets to send output of the
> >> > CV
> >> > command?
> >> >
> >> > I was not working today during peak hours, so couldn't take more data
> >> > from
> >> > the localhost. Will do that tomorrow and send you the level 6 trace.
> >> >
> >> > Regards
> >> > HASSAN
> >>
> >>
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> > --
> > Jan Willamowius, jan@xxxxxxxxxxxxxx, http://www.gnugk.org/
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