From: James Cameron <james.cameron@hp.com>
To: linux-ppp@vger.kernel.org
Subject: Re: Re: about pppd termination?
Date: Thu, 22 May 2008 00:52:29 +0000 [thread overview]
Message-ID: <20080522005229.GH6559@hp.com> (raw)
In-Reply-To: <200805211447103125311@foxmail.com>
On Wed, May 21, 2008 at 08:38:22PM -0400, James Carlson wrote:
> Is it possible that the signal was sent before the setsid() was done
> (i.e., before IPCP went Opened)? If so, then we might need to tweak
> how the process group is managed in the special case of (at least)
> updetach.
Yes, that's the situation. I remember now. Until we added the handler
for SIGINT in the GUI, what would happen is that the GUI would die with
a SIGINT as a result of the user hitting the "Cancel" button before the
tunnel was established. That button sent a SIGINT to the pppd which had
not yet detached.
--
James Cameron http://quozl.netrek.org/
HP Open Source, Volunteer http://opensource.hp.com/
PPTP Client Project, Release Engineer http://pptpclient.sourceforge.net/
next prev parent reply other threads:[~2008-05-22 0:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-21 6:47 about pppd termination? cyx_mail
2008-05-21 6:56 ` James Cameron
2008-05-21 7:10 ` cyx_mail
2008-05-21 14:23 ` James Carlson
2008-05-21 23:08 ` James Cameron
2008-05-21 23:14 ` James Carlson
2008-05-22 0:00 ` James Cameron
2008-05-22 0:38 ` James Carlson
2008-05-22 0:38 ` Paul Mackerras
2008-05-22 0:52 ` James Cameron [this message]
2008-05-22 0:56 ` James Cameron
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