NAT and PPTP

[Ruslan Ermilov]

On Wed, Jul 23, 2003 at 10:12:04AM -0600, Brett Glass wrote:
> At 12:21 AM 7/23/2003, Julian Elischer wrote:
>   
> >it needs one netgraph node... fullstop
> >it uses negligable kernel ram per session
> >1node handles lots of sessions
> 
> The way the configuration file works, one
> node can handle only one client. I tried to
> work with it when we first began to set up
> PPTP servers, and gave up; it just wasn't
> configurable enough.
> 
I pretty much agree.  Attached are my configuration files
for mpd/pptp; please let me know (Julian) how this could
be enhanced to serve more PPTP clients simultaneously
(with different IP addresses).  I'd appreciate it.


Cheers,
-- 
Ruslan Ermilov		Sysadmin and DBA,
ru at sunbay.com		Sunbay Software Ltd,
ru at FreeBSD.org		FreeBSD committer
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# $Sunbay: sun-net/hosts/whale/local/etc/mpd/mpd.conf,v 1.3 2003/04/23 14:29:10 ru Exp $

default:
	load pptp1
	load pptp2
	load pptp3
	load pptp4
	load pptp5
	load pptp6
	load pptp7
	load pptp8
	load pptp9
	load pptp10
	load pptp11
	load pptp12
	load pptp13
	load pptp14
	load pptp15
	load pptp16

pptp1:
	new -i ng1 pptp1 pptp1
	set ipcp ranges 192.168.4.65/32 192.168.100.1/32
	load pptp_default

pptp2:
	new -i ng2 pptp2 pptp2
	set ipcp ranges 192.168.4.65/32 192.168.100.2/32
	load pptp_default

pptp3:
	new -i ng3 pptp3 pptp3
	set ipcp ranges 192.168.4.65/32 192.168.100.3/32
	load pptp_default

pptp4:
	new -i ng4 pptp4 pptp4
	set ipcp ranges 192.168.4.65/32 192.168.100.4/32
	load pptp_default

pptp5:
	new -i ng5 pptp5 pptp5
	set ipcp ranges 192.168.4.65/32 192.168.100.5/32
	load pptp_default

pptp6:
	new -i ng6 pptp6 pptp6
	set ipcp ranges 192.168.4.65/32 192.168.100.6/32
	load pptp_default

pptp7:
	new -i ng7 pptp7 pptp7
	set ipcp ranges 192.168.4.65/32 192.168.100.7/32
	load pptp_default

pptp8:
	new -i ng8 pptp8 pptp8
	set ipcp ranges 192.168.4.65/32 192.168.100.8/32
	load pptp_default

pptp9:
	new -i ng9 pptp9 pptp9
	set ipcp ranges 192.168.4.65/32 192.168.100.9/32
	load pptp_default

pptp10:
	new -i ng10 pptp10 pptp10
	set ipcp ranges 192.168.4.65/32 192.168.100.10/32
	load pptp_default

pptp11:
	new -i ng11 pptp11 pptp11
	set ipcp ranges 192.168.4.65/32 192.168.100.11/32
	load pptp_default

pptp12:
	new -i ng12 pptp12 pptp12
	set ipcp ranges 192.168.4.65/32 192.168.100.12/32
	load pptp_default

pptp13:
	new -i ng13 pptp13 pptp13
	set ipcp ranges 192.168.4.65/32 192.168.100.13/32
	load pptp_default

pptp14:
	new -i ng14 pptp14 pptp14
	set ipcp ranges 192.168.4.65/32 192.168.100.14/32
	load pptp_default

pptp15:
	new -i ng15 pptp15 pptp15
	set ipcp ranges 192.168.4.65/32 192.168.100.15/32
	load pptp_default

pptp16:
	new -i ng16 pptp16 pptp16
	set ipcp ranges 192.168.4.65/32 192.168.100.16/32
	load pptp_default

pptp_default:
	set iface up-script /usr/local/etc/mpd/pptp-up.sh
	set iface disable on-demand
	set iface enable proxy-arp
	set iface idle 1800
	set link yes acfcomp protocomp
	set link no pap chap
	set link enable chap
	set link keep-alive 10 60
	set link mtu 1460
	set bundle no multilink
	set ipcp yes vjcomp
	set ipcp dns 192.168.4.65
	set ipcp nbns 192.168.4.65
	set bundle enable compression
	set ccp yes mppc
	set ccp yes mpp-e40
	set ccp yes mpp-e128
	set ccp yes mpp-stateless
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# $Sunbay: sun-net/hosts/whale/local/etc/mpd/mpd.links,v 1.1 2003/04/10 18:17:25 ru Exp $

pptp1:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp2:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp3:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp4:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp5:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp6:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp7:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp8:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp9:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp10:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp11:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp12:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp13:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp14:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp15:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate

pptp16:
        set link type pptp
        set pptp enable incoming
        set pptp disable originate
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