[pptp-server] Initial setup problems

Brian Lalor blalor at netDrives.com
Tue Aug 24 13:47:18 CDT 1999


Hey all.  I'm trying to get up and running with a Win98 client and
pptpd-0.9.13.  I'm not worried about encryption at the moment, just
connectivity.  I've attached my pptpd.conf, pptpd.log with output for a
failed attempt, ppp/options and listing of "ipchains -L" output.  My
network segment looks like:

                                                        The World --+
                                                                    |
+------------+                                                +----------+
|   client   |<=-(192.168.5.12)--- tunnel ---(192.168.5.11)-=>|  server  |
+------------+                                                +----------+
       |                                                            |
       +--(10.0.0.209)----------  Ethernet  ------------(10.0.0.2)--+

So, my client's 10.0.0.209, my gateway (Linux) that does masquerading and
hosts the pptpd is at 10.0.0.2.  The gateway is dual homed and has an
interface with a Real World IP addy.  Incoming connections on the gateway
for the external interface is pretty restricted, but connections to the
internal interface is unrestricted.  Perhaps my brain just isn't working
up to par today, but for the life of me, I can't make sense out of my
problems.  Can someone give me some direction?

Thanks,
B

--
Brian Lalor, Web Honkey
netDrives, Inc.
blalor at netDrives.com
607-272-5650 x7167
-------------- next part --------------
# see pptpd.conf(5)

speed 115200
debug

localip 192.168.5.11
remoteip 192.168.5.12

listen 10.0.0.2
-------------- next part --------------
Aug 24 14:29:53 stratus pptpd[4281]: MGR: Launching /usr/sbin/pptpctrl to handle client
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: pppd speed = 115200
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Client 10.0.0.209 control connection started
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Received PPTP Control Message (type: 1)
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Made a START CTRL CONN RPLY packet
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: I wrote 156 bytes to the client.
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Sent packet to client
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Received PPTP Control Message (type: 7)
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Set parameters to 0 maxbps, 16 window size
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Made a OUT CALL RPLY packet
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Starting call (launching pppd, opening GRE)
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: pty_fd = 4
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: tty_fd = 5
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: I wrote 32 bytes to the client.
Aug 24 14:29:53 stratus pptpd[4281]: CTRL: Sent packet to client
Aug 24 14:29:53 stratus pptpd[4282]: CTRL (PPPD Launcher): Connection speed = 115200
Aug 24 14:29:53 stratus pppd[4282]: pppd 2.3.8 started by root, uid 0
Aug 24 14:29:53 stratus pppd[4282]: Using interface ppp0
Aug 24 14:29:53 stratus pppd[4282]: Connect: ppp0 <--> /dev/pts/2
Aug 24 14:29:53 stratus pppd[4282]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MD5> <magic 0x89c178b3> <pcomp> <accomp>]
Aug 24 14:29:53 stratus pppd[4282]: rcvd [LCP ConfReq id=0x1 <magic 0xc24a11> <pcomp> <accomp>]
Aug 24 14:29:53 stratus pppd[4282]: sent [LCP ConfAck id=0x1 <magic 0xc24a11> <pcomp> <accomp>]
Aug 24 14:29:53 stratus pppd[4282]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MD5> <magic 0x89c178b3> <pcomp> <accomp>]
Aug 24 14:29:53 stratus pppd[4282]: sent [CHAP Challenge id=0x1 <654e7a13e10fe078752ebcfe15942cdace0df62424f95e286b873ba246c9fa62a45f67301af61f26c90250df>, name = "stratus"]
Aug 24 14:29:53 stratus pppd[4282]: rcvd [CHAP Response id=0x1 <2540bca5aee504e36b1b1af59fc55dd6>, name = "blalor"]
Aug 24 14:29:53 stratus pppd[4282]: sent [CHAP Success id=0x1 "Welcome to stratus.ith.glyphtech.com."]
Aug 24 14:29:53 stratus pppd[4282]: sent [IPCP ConfReq id=0x1 <addr 10.0.0.2> <compress VJ 0f 01>]
Aug 24 14:29:53 stratus modprobe: can't locate module ppp-compress-21
Aug 24 14:29:53 stratus modprobe: can't locate module ppp-compress-26
Aug 24 14:29:54 stratus modprobe: can't locate module ppp-compress-24
Aug 24 14:29:54 stratus pppd[4282]: CHAP peer authentication succeeded for blalor
Aug 24 14:29:54 stratus pppd[4282]: rcvd [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 10.0.0.2> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
Aug 24 14:29:54 stratus pppd[4282]: sent [IPCP ConfRej id=0x1 <addr 0.0.0.0> <ms-dns1 10.0.0.2> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
Aug 24 14:29:54 stratus pppd[4282]: rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>]
Aug 24 14:29:54 stratus pppd[4282]: sent [IPCP ConfReq id=0x2 <addr 10.0.0.2>]
Aug 24 14:29:54 stratus pppd[4282]: rcvd [IPCP ConfReq id=0x2 <addrs 0.0.0.0 0.0.0.0>]
Aug 24 14:29:54 stratus pppd[4282]: sent [IPCP ConfRej id=0x2 <addrs 0.0.0.0 0.0.0.0>]
Aug 24 14:29:54 stratus pppd[4282]: rcvd [IPCP ConfAck id=0x2 <addr 10.0.0.2>]
Aug 24 14:29:57 stratus pppd[4282]: sent [IPCP ConfReq id=0x2 <addr 10.0.0.2>]
Aug 24 14:29:57 stratus pppd[4282]: rcvd [IPCP ConfReq id=0x3 <addrs 0.0.0.0 10.0.0.2>]
Aug 24 14:29:57 stratus pppd[4282]: sent [IPCP ConfRej id=0x3 <addrs 0.0.0.0 10.0.0.2>]
Aug 24 14:29:57 stratus pppd[4282]: rcvd [IPCP ConfAck id=0x2 <addr 10.0.0.2>]
Aug 24 14:29:57 stratus pppd[4282]: rcvd [IPCP TermReq id=0x4]
Aug 24 14:29:57 stratus pppd[4282]: sent [IPCP TermAck id=0x4]
Aug 24 14:29:57 stratus pppd[4282]: rcvd [LCP TermReq id=0x2]
Aug 24 14:29:57 stratus pppd[4282]: LCP terminated by peer
Aug 24 14:29:57 stratus pppd[4282]: sent [LCP TermAck id=0x2]
Aug 24 14:29:57 stratus pptpd[4215]: MGR: Reaped child 4281
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Received PPTP Control Message (type: 12)
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Made a CALL DISCONNECT RPLY packet
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Received CALL CLR request (closing call)
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: I wrote 148 bytes to the client.
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Sent packet to client
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Error with select(), quitting
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Client 10.0.0.209 control connection finished
Aug 24 14:29:57 stratus pptpd[4281]: CTRL: Exiting now
Aug 24 14:29:57 stratus pppd[4282]: Modem hangup
Aug 24 14:29:57 stratus pppd[4282]: Connection terminated.
Aug 24 14:29:57 stratus pppd[4282]: Exit.
-------------- next part --------------
lock
debug
name stratus
auth
require-chap
proxyarp
-------------- next part --------------
Chain input (policy ACCEPT):
target     prot opt     source                destination           ports
ACCEPT     tcp  ------  anywhere              anywhere              any ->   pop-3
ACCEPT     tcp  ------  anywhere              anywhere              any ->   imap2
ACCEPT     tcp  ------  anywhere              anywhere              any ->   smtp
ACCEPT     tcp  ------  anywhere              anywhere              any ->   ssh
ACCEPT     tcp  ------  anywhere              anywhere              ftp-data ->   any
ACCEPT     tcp  ------  anywhere              anywhere              any ->   auth
REJECT     tcp  -y--l-  anywhere              anywhere              any ->   any
Chain forward (policy DENY):
target     prot opt     source                destination           ports
MASQ       all  ------  10.0.0.0/24           anywhere              n/a
Chain output (policy ACCEPT):


More information about the pptp-server mailing list