2 ######################################################################
4 # This is a virtual server that handles DHCP.
8 # This code is experimental, and SHOULD NOT be used in a
9 # production system. It is intended for validation and
10 # experimentation ONLY.
12 # In order for this to work, you will need to run configure:
14 # $ ./configure --with-dhcp
16 # $ vi share/dictionary
18 # ## Un-comment the line containing $INCLUDE dictionary.dhcp
19 # ## Then, save the file.
23 # DHCP is NOT enabled by default.
25 # The goal of this effort is to get the code in front of
26 # people who are interested in another DHCP server.
27 # We NEED FEEDBACK, patches, bug reports, etc. Especially patches!
29 # Please contribute, or this work will be nothing more than
34 # A: It allows the server to receive DHCP packets, and to
35 # respond with static, pre-configured DHCP responses.
37 # Q: Does it do static/dynamic IP assignment?
38 # A: No. Or, maybe. Try it and see.
40 # Q: Does it read ISC configuration or lease files?
41 # A: No. Please submit patches.
43 # Q: Does it have DHCP feature X?
44 # A: No. Please submit patches.
46 # Q: Does it support option 82?
49 # Q: Does it support other options?
50 # A: Maybe. See dictionary.dhcp. Please submit patches.
52 # Q: It doesn't seem to do much of anything!
57 ######################################################################
60 # The DHCP functionality goes into a virtual server.
64 # Define a DHCP socket.
66 # The default port below is 6700, so you don't break your network.
67 # If you want it to do real DHCP, change this to 67, and good luck!
69 # You can also bind the DHCP socket to an interface.
70 # See below, and raddb/radiusd.conf for examples.
72 # This lets you run *one* DHCP server instance and have it listen on
73 # multiple interfaces, each with a separate policy.
75 # If you have multiple interfaces, it is a good idea to bind the
76 # listen section to an interface. You will also need one listen
77 # section per interface.
79 # FreeBSD does *not* support binding sockets to interfaces. Therefore,
80 # if you have multiple interfaces, broadcasts may go out of the wrong
81 # one, or even all interfaces. The only solution is to update FreeRADIUS
90 # The DHCP server defaults to allowing broadcast packets.
91 # Set this to "no" only when the server receives *all* packets
92 # from a relay agent. i.e. when *no* clients are on the same
93 # LAN as the DHCP server.
95 # It's set to "no" here for testing.
99 # Packets received on the socket will be processed through one
100 # of the following sections, named after the DHCP packet type.
101 # See dictionary.dhcp for the packet types.
104 DHCP-Message-Type = DHCP-Offer
107 # The contents here are invented. Change them!
109 DHCP-Domain-Name-Server = 127.0.0.1
110 DHCP-Domain-Name-Server = 127.0.0.2
111 DHCP-Subnet-Mask = 255.255.255.0
112 DHCP-Router-Address = 192.168.1.1
113 DHCP-IP-Address-Lease-Time = 86400
114 DHCP-DHCP-Server-Identifier = 192.168.1.1
117 # Do a simple mapping of MAC to assigned IP.
119 # See below for the definition of the "mac2ip"
124 # If the MAC wasn't found in that list, do something else.
125 # You could call a Perl, Python, or Java script here.
136 DHCP-Message-Type = DHCP-Ack
139 # The contents here are invented. Change them!
141 DHCP-Domain-Name-Server = 127.0.0.1
142 DHCP-Domain-Name-Server = 127.0.0.2
143 DHCP-Subnet-Mask = 255.255.255.0
144 DHCP-Router-Address = 192.168.1.1
145 DHCP-IP-Address-Lease-Time = 86400
146 DHCP-DHCP-Server-Identifier = 192.168.1.1
149 # Do a simple mapping of MAC to assigned IP.
151 # See below for the definition of the "mac2ip"
156 # If the MAC wasn't found in that list, do something else.
157 # You could call a Perl, Python, or Java script here.
166 # If there's no named section for the packet type, then the packet
167 # is processed through this section.
176 ######################################################################
178 # This next section is a sample configuration for the "passwd"
179 # module, that reads flat-text files. It should go into
180 # radiusd.conf, in the "modules" section.
182 # The file is in the format <mac>,<ip>
184 # 00:01:02:03:04:05,192.168.1.100
185 # 01:01:02:03:04:05,192.168.1.101
186 # 02:01:02:03:04:05,192.168.1.102
188 # This lets you perform simple static IP assignment.
190 ######################################################################
193 # filename = ${confdir}/mac2ip
194 # format = "*DHCP-Client-Hardware-Address:=DHCP-Your-IP-Address"