[pptp-server] GRE: read error: Protocol not available

[George Vieira]

I think I may have missed something in the kernel compile... Will find out
in an hours time if the changes I did may have helped or not...
 


thanks, 
George Vieira 
Systems Manager 
Citadel Computer Systems P/L 

-----Original Message-----
From: Murali K. Vemuri [mailto:muralivemuri at multitech.co.in]
Sent: Monday, 10 December 2001 11:30 AM
To: George Vieira
Cc: PPTP List (E-mail)
Subject: Re: [pptp-server] GRE: read error: Protocol not available


hey ! 

i am also getting precisely the same error with kernel 2.4.6, ppp 2.4.1 and
pptp 1.0.1 & 1.1.2 ( i tried both). 
any suggestions ? 
regds 
murali 
George Vieira wrote: 


Hey peeps,Rebuilding my firewall and reinstalling all the patches etc for
Kernel 2.4.16 and pppd 2.4.1 but I got errors when connecting about a
protocol not avialable.. I assume it's GRE as below.Which options could this
be in the kernel? Should it be a module or built into the kernel? It's been
a while since I've built kernels and done anything with pptp.....argh! Dec
10 07:51:48 firewall pptpd[1201]: CTRL: Starting call (launching pppd,
opening GRE) 
Dec 10 07:51:48 firewall kernel: CSLIP: code copyright 1989 Regents of the
University of California 
Dec 10 07:51:48 firewall kernel: PPP generic driver version 2.4.1 
Dec 10 07:51:48 firewall pppd[1202]: pppd 2.4.1 started by root, uid 0 
Dec 10 07:51:49 firewall pppd[1202]: Using interface ppp0 
Dec 10 07:51:49 firewall pppd[1202]: Connect: ppp0 <--> /dev/pts/0 
Dec 10 07:51:49 firewall pptpd[1201]: GRE: read error: Protocol not
available 
Dec 10 07:51:49 firewall pptpd[1201]: CTRL: PTY read or GRE write failed
(pty,gre)=(5,6) 
Dec 10 07:51:49 firewall pptpd[1201]: CTRL: Client x.x.x.x control
connection finished 
Dec 10 07:51:49 firewall pppd[1202]: Modem hangup 
Dec 10 07:51:49 firewall pppd[1202]: Connection terminated. 
Dec 10 07:51:49 firewall pppd[1202]: Exit. 

thanks, 
George Vieira 
Systems Manager 
Citadel Computer Systems P/L

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