[pptp-server] v0.8.13 released!

[Andrew Cameron]

Hi,

Any Idea on how seen message type 9 will be added. 


2.9.  Incoming-Call-Request (Message type 9 from
draft-ietf-pppext-pptp-10.txt)

The Incoming-Call-Request is a PPTP control message sent by the PAC to
the PNS to indicate that an inbound call is to be established from the
PAC.  This request provides the PNS with parameter information for the
incoming call.

This message is the first in the "three-way handshake" used by PPTP for
establishing incoming calls.  The PAC may defer answering the call until
it has received an Incoming-Call-Reply from the PNS indicating that the
call should be established. This mechanism allows the PNS to obtain
sufficient information about the call before it is answered to determine
whether the call should be answered or not.
			.
			.
			.



On Fri, 11 Jun 1999, David Luyer wrote:

> And I was just a few minutes too late testing my fix for the 629-on-startup.
> 
> The following patch might fix the error 629 on startup and after pppd hasn't
> been run a long time, which turns out to be due to reading from/writing to
> the pty before pppd has got a chance configure it properly (if it is recently
> invoked, then it is in memory, so it doesn't have a problem).
> 
> I'd like someone who can reboot their machine a bit more often than I can
> to test it; rebooting to get the debug traces to decide that's the probable
> problem was enough of a problem :-(
> 
> David.
> 
> Index: pptpctrl.c
> ===================================================================
> RCS file: /cvs/pptpd/pptpd/pptpctrl.c,v
> retrieving revision 1.50
> diff -u -r1.50 pptpctrl.c
> --- pptpctrl.c	1999/06/10 11:33:49	1.50
> +++ pptpctrl.c	1999/06/11 09:43:43
> @@ -178,6 +178,8 @@
>  
>      int stat2 = 0;		/* # of bytes we successfully wrote to the client */
>  
> +    int init = 0;
> +
>      unsigned char packet[PPTP_MAX_CTRL_PCKT_SIZE];
>      unsigned char rply_packet[PPTP_MAX_CTRL_PCKT_SIZE];
>  
> @@ -194,7 +196,7 @@
>  	FD_SET (clientSocket, &fds);
>  	if(pty_fd != -1)
>  	    FD_SET (pty_fd, &fds);
> -	if(gre_fd != -1)
> +	if(gre_fd != -1 && init)
>  	    FD_SET (gre_fd, &fds);
>  
>  	/* set timeout */
> @@ -244,6 +246,9 @@
>  		break;
>  	}
>  
> +	/* detect startup of pppd */
> +	if (!init && pty_fd != -1 && FD_ISSET(pty_fd, &fds))
> +		init = 1;
>  
>  	/* handle actual packets */
>  
> 
> 
> 
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> 

-----------------------------------------------------------------------------

Andrew Cameron
Internet:  andrew at ibi.co.za
Internet:  apcameron at intch.co.za

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