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#################################################################
#
#       MPD configuration file
#
# This file defines the configuration for mpd: what the
# bundles are, what the links are in those bundles, how
# the interface should be configured, various PPP parameters,
# etc. It contains commands just as you would type them
# in at the console. Lines without padding are labels. Lines
# starting with a "#" are comments.
#
# $Id: mpd.conf.sample,v 1.41 2007/10/05 17:42:52 amotin Exp $
#
#################################################################

startup:
        # configure the console
        # enable TCP-Wrapper (hosts_access(5)) to block unfriendly clients
        set global enable tcp-wrapper
        set console self 10.0.16.10 5005
        set console user pahan admin
        #set console user foo1 bar1
        set console open
        # configure the web server
        #set web self 0.0.0.0 5006
        #set web user foo bar
        #set web open

####################################################################
#Netflow options
#        set netflow peer %MPD_NETFLOW_IP% %MPD_NETFLOW_PORT%
#        set netflow self %MPD_NETFLOW_SOURCE_IP% %MPD_NETFLOW_SOURCE_PORT%
#        set netflow timeouts 15 15
#        set netflow hook 9000
#        #set netflow node netflow

#####################################################################
#
# Default configuration is "dialup"

default:
        load pptp_server

dialup:
#
# Example of a simple PPP dialup account using modem device.
# This will connect whenever there is outgoing demand (DoD), and hangup
# after a 15 minute idle time. It also connects and disconnects
# when signals SIGUSR1 and SIGUSR2 are received, respectively.
#
# Note the "set iface addrs ..." is needed because we're doing
# dial-on-demand and therefore can't wait for the peer to assign
# us IP addresses for the interface. These can be completely phoney
# IP addresses.
#
# We also enable the idle-script "Ringback", which means if we're
# not connected and we detect an incoming call, we don't answer it
# BUT we do initiate a call to the ISP to get connected. This is
# nice to connect yourself when you're away from home, etc.
# Create static modem link named L1
#       create link static L1 modem
# Configure modem
        set modem device /dev/cuad0
        set modem var $DialPrefix "DT"
        set modem var $Telephone "1-415-555-1212"
        set modem script DialPeer
        set modem idle-script Ringback
# We expect to be authenticated by peer using any protocol.
        set link disable chap pap
        set link accept chap pap
# Configure the account name. Password will be taken from mpd.secret.
        set auth authname MyLogin
# To make Ringback work we should specify how to handle "incoming"
# calls originated by it.
        set link action bundle B1
        set link enable incoming

# Create static bundle named B1
        create bundle static B1
# Enumerate links participating in DoD
        set bundle links L1
# Configure the interface: dial on demand, default route, idle timeout.
        set iface addrs 1.1.1.1 2.2.2.2
        set iface route default
        set iface enable on-demand
        set iface idle 900

# "Open" interface (but don't actually dial until there's demand)
        open iface

dialin:
#
# This setup answers incoming calls from a remote peer,
# but is not intended for dialing out.
#
# The local IP address is 1.1.1.1 and the remote is 2.2.2.2.
#

#       create bundle static B1
        set iface idle 900
        set ipcp ranges 1.1.1.1/32 2.2.2.2/32

        create link static L1 modem
# Set bundle to use
        set link action bundle B1
# Authenticate peer with chap-md5
        set link no chap pap eap
        set link enable chap-md5
# Configure modem
        set modem device /dev/cuad0
        set modem var $DialPrefix "DT"
        set modem idle-script AnswerCall
# Permit incoming calls using this link
        set link enable incoming

multi_dialup:
#
# Example of a multi-link dialup setup, using links "usr1" and "usr2"
# Similar to the first example, but uses two links together, and
# does not do dial-on-demand.
#

# Create clonable bundle template
        create bundle template B
        set iface route default
        set iface idle 900

# Create links and open them
        create link static L1 modem
        load common
        set modem device /dev/cuad0
        open

        create link static L2 modem
        load common
        set modem device /dev/cuad1
        open

common:
# Enable multilink protocol
        set link enable multilink
# Set bundle template to use
        set link action bundle B
# Allow peer to authenticate us
        set link disable chap pap
        set link accept chap pap
        set auth authname MyLogin
# Set inifinite redial attempts
        set link max-redial 0
        set modem var $DialPrefix "DT"
        set modem var $Telephone "1-415-555-1212"
        set modem script DialPeer

sync:
#
# Dedicated synchronous line using netgraph link.
# The remote router is connected to the 192.168.2.0/24 subnet.
# No authentication required.
#

        create bundle static B1
        set iface route 192.168.2.0/24
        set ipcp ranges 192.168.1.153/32 192.168.2.1/24

        create link static L1 ng
        set link action bundle B1
        set link max-redial 0
        set link no chap pap
        set ng node sr0:
        set ng hook rawdata
        open

pptp_server:
#
# Mpd as a PPTP server compatible with Microsoft Dial-Up Networking clients.
#
# Suppose you have a private Office LAN numbered 192.168.1.0/24 and the
# machine running mpd is at 192.168.1.1, and also has an externally visible
# IP address of 1.2.3.4.
#
# We want to allow a client to connect to 1.2.3.4 from out on the Internet
# via PPTP.  We will assign that client the address 192.168.1.50 and proxy-ARP
# for that address, so the virtual PPP link will be numbered 192.168.1.1 local
# and 192.168.1.50 remote.  From the client machine's perspective, it will
# appear as if it is actually on the 192.168.1.0/24 network, even though in
# reality it is somewhere far away out on the Internet.
#
# Our DNS server is at 192.168.1.3 and our NBNS (WINS server) is at 192.168.1.4.
# If you don't have an NBNS server, leave that line out.
#

# Define dynamic IP address pool.
        set ippool add pool1 10.1.0.1   10.1.255.255

# Create clonable bundle template named B
        create bundle template B
        set iface enable proxy-arp
        set iface idle 1800
        set iface enable tcpmssfix
        set iface up-script "/usr/abills/libexec/linkupdown mpd up"
        set iface down-script "/usr/abills/libexec/linkupdown mpd down"
        set ipcp yes vjcomp
# Specify IP address pool for dynamic assigment.
        set ipcp ranges 10.1.100.1/32 ippool pool1
        set ipcp dns 10.0.31.1
#       set ipcp nbns 192.168.1.4
# The five lines below enable Microsoft Point-to-Point encryption
# (MPPE) using the ng_mppc(8) netgraph node type.
        set bundle enable compression
        set ccp yes mppc
        set ccp yes mpp-e40
        set ccp yes mpp-e128
        set ccp yes mpp-stateless

# Create clonable link template named L
        create link template L pptp
# Set bundle template to use
        set link action bundle B
# Multilink adds some overhead, but gives full 1500 MTU.
        set link enable multilink
        set link yes acfcomp protocomp
        set link no pap chap
        set link enable chap
# We can use use RADIUS authentication/accounting by including
# another config section with label 'radius'.
        load radius
        set link keep-alive 10 60
# We reducing link mtu to avoid GRE packet fragmentation.
        set link mtu 1460
# Configure PPTP
        set pptp self 10.0.16.10
# Allow to accept calls
        set link enable incoming
pptp_vpn:
#
# Mpd using PPTP for LAN to LAN VPN, always connected.
#
# Suppose you have a private Office LAN numbered 192.168.1.0/24 and another
# remote private Office LAN numbered 192.168.2.0/24, and you wanted to route
# between these two private networks using a PPTP VPN over the Internet.
#
# You run mpd on dual-homed machines on either end. Say the local machine
# has internal address 192.168.1.1 and externally visible address 1.2.3.4,
# and the remote machine has internal address 192.168.2.1 and externally
# visible address 2.3.4.5.
#
# Note: mpd does not support the peer's "inside" IP address being the same
# as its "outside" IP address. In the above example, this means that
# 192.168.2.1 != 2.3.4.5.
#
# The "inside" IP addresses are configured by "set ipcp ranges ..."
# (in mpd.conf) while the "outside" IP addreses are configured by
# "set pptp self ..." and "set pptp peer ...".
#

        create bundle static B1
        set ipcp ranges 192.168.1.1/32 192.168.2.1/32
        set iface route 192.168.2.0/24
# Enable Microsoft Point-to-Point encryption (MPPE)
        set bundle enable compression
        set ccp yes mppc
        set ccp yes mpp-e40
        set ccp yes mpp-e128
        set bundle enable crypt-reqd
        set ccp yes mpp-stateless

        create link static L1 pptp
        set link action bundle B1
# Enable both sides to authenticat each other with CHAP
        set link no pap
        set link yes chap
        set auth authname "VpnLogin"
        set auth password "VpnPassword"
        set link mtu 1460
        set link keep-alive 10 75
        set link max-redial 0
# Configure PPTP and open link
        set pptp self 1.2.3.4
        set pptp peer 2.3.4.5
        set link enable incoming
        open

pptp_client:
#
# PPTP client: only outgoing calls, auto reconnect,
# ipcp-negotiated address, one-sided authentication,
# default route points on ISP's end
#

        create bundle static B1
        set iface route default
        set ipcp ranges 0.0.0.0/0 0.0.0.0/0
  create link static L1 pptp
        set link action bundle B1
        set auth authname MyLogin
        set auth password MyPass
        set link max-redial 0
        set link mtu 1460
        set link keep-alive 20 75
        set pptp peer 1.2.3.4
        set pptp disable windowing
        open

pppoe_server:
#
# Multihomed multilink PPPoE server
#

# Create clonable bundle template
        create bundle template B
# Set IP addresses. Peer address will be later replaced by RADIUS.
        set ipcp ranges 10.1.16.0/32 10.1.16.400/32

# Create link template with common info
        create link template common pppoe
# Enable multilink protocol
        set link enable multilink
# Set bundle template to use
        set link action bundle B
# Enable peer authentication
        set link disable chap pap eap
        set link enable pap
        load radius
        set pppoe service "superisp"

# Create templates for ifaces to listen using 'common' template and let them go
        create link template fxp0 common
        set pppoe iface fxp0
        set link enable incoming

        create link template fxp1 common
        set pppoe iface fxp1
        set link enable incoming

pppoe_client:
#
# PPPoE client: only outgoing calls, auto reconnect,
# ipcp-negotiated address, one-sided authentication,
# default route points on ISP's end
#

        create bundle static B1
        set iface route default
        set ipcp ranges 0.0.0.0/0 0.0.0.0/0

        create link static L1 pppoe
        set link action bundle B1
        set auth authname MyLogin
        set auth password MyPass
        set link max-redial 0
        set link mtu 1460
        set link keep-alive 10 60
        set pppoe iface fxp0
        set pppoe service ""
        open

radius:
# You can use radius.conf(5), its useful, because you can share the
# same config with userland-ppp and other apps.
        set radius config /etc/radiusd.conf
# or specify the server directly here
        set radius server 127.0.0.1 radsecret 1812 1813
        set radius retries 3
        set radius timeout 10
# send the given IP in the RAD_NAS_IP_ADDRESS attribute to the server.
        set radius me 127.0.0.1
# send accounting updates every 5 minutes
        set auth acct-update 300
# enable RADIUS, and fallback to mpd.secret, if RADIUS auth failed
        set auth enable radius-auth
# enable RADIUS accounting
        set auth enable radius-acct
# protect our requests with the message-authenticator
        set radius enable message-authentic

simple_lac:
#
# This is a simple L2TP access concentrator which receives PPPoE calls
# and forwards them to LNS on 1.2.3.4
#

        create link template L1 pppoe
        set pppoe iface fxp0
        set link action forward L2
        set link enable incoming

        create link template L2 l2tp
        set l2tp peer 1.2.3.4

complete_lac:
#
# This is more complicated L2TP access concentrator which receives PPPoE calls
# and if peer auth name includes @corp1.net forwards them to LNS on 1.2.3.4,
# if peer auth name includes @corp2.net forwards them to LNS on 2.3.4.5
# all other connections processes itself localy using internal auth and
# assigning dynamic IP from specified pool.
#

        set ippool add pool1 192.168.1.50 192.168.1.99

        create link template L1 pppoe
        set pppoe iface fxp0
# We must ask authentication to get peer login
        set link no pap chap eap
        set link enable pap
        set link action forward L2 "@corp1\\.net$"
        set link action forward L3 "@corp2\\.net$"
        set link action bundle B1
        set link enable incoming

        create link template L2 l2tp
        set l2tp peer 1.2.3.4
        set l2tp secret corp1secret

        create link template L3 l2tp
        set l2tp peer 2.3.4.5
        set l2tp secret corp2secret

        create bundle template B1
        set ipcp ranges 192.168.1.1/32 ippool pool1