1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
#################################################################
#
# PPP Sample Configuration File
#
# Written by Toshiharu OHNO
#
# $Id: ppp.conf.sample,v 1.11 1997/03/16 00:59:08 jmg Exp $
#
#################################################################
# Default setup. Always executed when PPP is invoked.
#
default:
set device /dev/cuaa1
set speed 38400
disable lqr
deny lqr
set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \"\" ATE1Q0 OK-AT-OK \\dATDT\\T TIMEOUT 40 CONNECT"
# Example with login script
# o From PPP prompt,
# ppp> dial simplesite
# automatically dials and performs the login script.
#
# ppp> load simplesite
# loads and executes commands, but doesn't dial.
#
# o From shell, invoke as
# % ppp simplesite
# to load commands associated with the 'simplesite' label. Use,
# ppp> dial
# to establish the connection.
#
simplesite:
set phone 12345678
set login "TIMEOUT 5 login:-\\r-login: ppp word: ppp ocol: ppp"
set timeout 120
# Multi-phone example
#
multiphone:
set phone 12345678:12345679:12345670:12345671
set login "TIMEOUT 5 login:-\\r-login: ppp word: ppp ocol: ppp"
# If the peer requires to use CHAP, don't forget to supply authname
# and authkey.
#
# If you'd like to use CHAP to authenticate with the peer, comment out
# the line ``enable chap'' below. You also need to prepare /etc/ppp.secret.
#
# If the remote system sends its system name within the CHAP packet and it
# is found in /etc/ppp.secret, then the secret key is taken from that file
# and value of authkey specified here is ignored.
#
chapsite:
set phone 12345678
set login "TIMEOUT 5 login:-\\r-login: ppp word: ppp"
deny pap
accept chap
# enable chap
set authname MySystemName
set authkey OurSecretKey
# Speaking PAP is like speaking CHAP
#
papsite:
set phone 12345678
set login "TIMEOUT 5 login:-\\r-login: ppp word: ppp"
deny chap
accept pap
# enable pap
set authname MyUserName
set authkey MyPassword
# On demand dialup example
# Here, we assume that local side use 192.244.185.226 and
# remote side use 192.244.176.44 as their IP address.
# You must supply -auto option to invoke PPP.
#
# $ ppp -auto ondemand
#
ondemand:
set phone 1234567
set login "TIMEOUT 5 login:-\\r-login: ppp word: ppp"
set timeout 120
set ifaddr 192.244.185.226 192.244.176.44 255.255.255.0
add 0 0 192.244.176.44
# Another on demand example
# If the peer assigns us an arbitrary IP and we can't predict what their
# IP will be either, take a wild guess at an some IPs that you can't
# currently route to. Ensure that the "delete" and "add" lines are also
# present in ppp.linkup so that when we connect, things will be put straight.
#
# The /0 bit says that we insist on 0 bits of the specified IP actually
# being correct, therefore, the other side can assign any IP numbers.
#
# We also set openmode active - this makes us initiate ppp negotiation.
# The default is to wait for the server to start talking.
#
pmdemand:
set phone 1234567
set login "TIMEOUT 5 login:-\\r-login: ppp word: ppp"
set timeout 120
set ifaddr 10.10.10.10/0 10.10.11.11/0 255.255.255.0
delete ALL
add 0 0 HISADDR
set openmode active
# Examples to connect using a null-modem cable from one machine to another.
# The important thing here is to allow the lqr packets on both sides.
# Without them enabled, we can't tell if the line's dropped - there
# should always be carrier on a direct connection.
# Here, the server sends lqr's every 10 seconds and quits if three in a
# row fail.
#
# Make sure you don't have "deny lqr" in your default: on the client !
#
direct-client:
set dial ""
set line /dev/cuaa0
set sp 115200
set timeout 900
set debug Phase Chat LQM
set login "TIMEOUT 5 -\\r-login:-\\r-login: ppp word: ppp HELLO"
set ifaddr 10.0.4.2 10.0.4.1
add 10.0.4.2 255.255.255.255 127.0.0.1
direct-server:
set timeout 900 10 3
set debug Phase LQM
set ifaddr 10.0.4.1 10.0.4.2
add 10.0.4.1 255.255.255.255 127.0.0.1
# Example to validate incoming user with CHAP
# Invoke as ``ppp -direct users'' from login script. User's system name
# and secret-key must be registered into /etc/ppp.secret.
# IP address assigned to peer is registered in ppp.secret, then that
# value is used and value in ``ifaddr'' command has no effect.
#
users:
disable pap
enable chap
enable proxy
set authname ppp-server
set ifaddr 192.244.176.44 292.244.184.31
# Example of Callback Request
#
# Here, we assume that peer will hangup the line and initiates a callback
# after successful authentication. We simply use chat script capability
# and wait for a "NO CARRIER" response from our modem.
#
# $ ppp callback
#
callback:
set phone 0312345678
set login "ABORT NO\\sCARRIER TIMEOUT 5 login:-\\r-login: MyName word: MySecret TIMEOUT 20 DUMMY"
set debug phase chat
dial
quit
# Example for PPP/TELNET and PPP/TCP. Read doc for further details
#
ppptelnet:
set escape 0xff
ppptcp:
set device 192.244.191.33:2400
|
