Hi!
I cannot get linux 2.6.8.1 kernel based vpn server working, I am running patches for ppp-2.4-2 and kernel from http://www.polbox.com/h/hs001/
It)WinXp client) connects with MPPE option enabled but I cannot even ping my vpn gate 192.168.1.1 and the rest too.

Here is my configuration:



/etc/ppp/options.pptpd file ->
name *
lock
mtu 1450
mru 1450
proxyarp
auth
ipcp-accept-local
ipcp-accept-remote
lcp-echo-failure 3
lcp-echo-interval 5
deflate 0

# Handshake Auth Method
+chap
+mschap-v2
require-mppe-128


/etc/pptpd.conf
option /etc/ppp/options.pptpd

localip 192.168.1.1
remoteip 192.168.1.2-253
listen x.y.z.f // external if


iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target prot opt source destination

Chain POSTROUTING (policy ACCEPT)
target prot opt source destination
MASQUERADE all -- 192.168.0.0/24 anywhere
MASQUERADE all -- 192.168.1.0/24 anywhere

Chain OUTPUT (policy ACCEPT)
target prot opt source destination


There are no firewalling options present

lsmod
Module Size Used by
ipt_MASQUERADE 7424 2
iptable_nat 25764 2 ipt_MASQUERADE
ipt_REJECT 9728 0
ipt_state 5888 0
ip_conntrack 33808 3 ipt_MASQUERADE,iptable_nat,ipt_state
iptable_filter 6528 0
ip_tables 20352 5 ipt_MASQUERADE,iptable_nat,ipt_REJECT,ipt_state,
iptable_filter
arc4 6016 0
ppp_deflate 8832 0
zlib_deflate 25752 1 ppp_deflate
ip_gre 14752 0
ppp_mppe_mppc 18048 0
ppp_async 13952 0
crc_ccitt 6144 1 ppp_async
ppp_generic 32660 11 ppp_deflate,ppp_mppe_mppc,ppp_async
slhc 10496 1 ppp_generic
parport_pc 26560 1
lp 13676 0
parport 40008 2 parport_pc,lp
sunrpc 144228 1
e100 37760 0
8139too 26880 0
mii 8192 2 e100,8139too
sg 37408 0
microcode 11040 0
dm_mod 55428 0
button 8984 0
battery 11532 0
asus_acpi 13336 0
ac 7692 0
i830 77892 2
md5 8192 1
ipv6 262180 10
sd_mod 22528 4
ata_piix 9860 3
libata 37380 1 ata_piix
scsi_mod 110660 3 sg,sd_mod,libata

Thanks in advance!