Re: Fwd: [Bug 3592] New: pppd "IPCP: timeout sendingConfig-Requests"

[Paul Fulghum]

On Wed, 2004-10-20 at 16:57, Alan Cox wrote:
> On Maw, 2004-10-19 at 16:32, Paul Fulghum wrote:
> > PPP line disciplines rely on the previous behavior
> > of calling ldisc->close on hangup as a method for
> > indicating hangup to the line discipline.
> > This is explicitly called out in the PPP ldisc comments.
> 
> I had no choice about that really with the current locking. It's on the
> list to do further work although I'd not realised some odder pppd
> configurations relied upon it until the bug report.

OK

I'm not sure I would characterize using DCD
for a serial connection indicator as odd.

> Once I've put out -ac1 to fix the other bugs I consider urgent (not tty)
> I'll see what I can do. Really it would nice if the ppp maintainer would
> look at this and also fix all the horrible things the code does wrongly
> if for example the first byte of a received buffer is an error marker -
> in general serial error processing is not robust in the ppp code it
> appears.

I'll look at what is needed to implement the
new ldisc->hangup() method for the PPP line disciplines.

-- 
Paul Fulghum
paulkf@xxxxxxxxxxxxx


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/