[pptp-server] Problems with NT SP6???

[Sergio Dominguez]

Hello listers:


 I have a linux pptp server working just OK
with W95,W98,WNT4 SP4,WNT4 SP5
but it just doesnt work with NT4 SP6.
The client just wont connect!!!!!!!!!!!!

Anybody else having this problem?

Distribution: Redhat 6.0
Kernel  2.2.5-15
PoPToP: 1.0.0
PPP: 2.3.8

This is a pptpd.log example:

Apr 26 17:16:43 vpn pptpd[14234]: CTRL: Client 148.233.147.46 control
connection started
Apr 26 17:16:51 vpn pptpd[14234]: CTRL: Starting call (launching pppd,
opening GRE)
Apr 26 17:16:51 vpn pppd[14235]: pppd 2.3.8 started by root, uid 0
Apr 26 17:16:51 vpn pppd[14235]: Using interface ppp0
Apr 26 17:16:51 vpn pppd[14235]: Connect: ppp0 <--> /dev/pts/1
Apr 26 17:16:51 vpn pppd[14235]: sent [LCP ConfReq id=0x1 <asyncmap 0x0>
<auth chap 81> <magic 0x68550a0> <pcom
p> <accomp>]
Apr 26 17:17:18 vpn last message repeated 9 times
Apr 26 17:17:21 vpn pppd[14235]: LCP: timeout sending Config-Requests
Apr 26 17:17:21 vpn pptpd[14234]: GRE:
read(fd=4,buffer=804d7e0,len=8196) from PTY failed: status = -1 error =
Input/output error
Apr 26 17:17:21 vpn pptpd[14234]: CTRL: PTY read or GRE write failed
(pty,gre)=(4,5)
Apr 26 17:17:21 vpn pptpd[14234]: CTRL: Client 148.233.147.46 control
connection finished
Apr 26 17:17:21 vpn pppd[14235]: Connection terminated.
Apr 26 17:17:21 vpn pppd[14235]: Exit.