EduRoam - radsecproxy

[MatthewL]

Has anyone been involved in using radsecproxy on a Linux box?

 

We are reconfiguring our setup for EduRoam due to chance in WiFi and need to use radsecproxy to enable this. It is literally a config file to setup then we point our WiFi at this and adjust our firewall rules to talk to the eduroam server.

 

This is the config file, there are 2 severs we will be connecting to on TLS 2083 to the 2 upstream servers so made bold what I think we need to change. Also got some certificates to upload. Is there a way I can restrict what device can connect i.e. put my subnet for the access points in?

 

# Master config file for radsecproxy

# First you may define any global options, these are:
#
# You can optionally specify addresses and ports to listen on
# Multiple statements can be used for multiple ports/addresses
#ListenUDP		*:1814
#ListenUDP		localhost
#ListenTCP		[2001:700:1:7:215:f2ff:fe35:307d]:1812
#[b]ListenTLS		10.10.10.10:2084[/b]
#ListenTLS		[2001:700:1:7:215:f2ff:fe35:307d]:2084
#ListenDTLS		[2001:700:1:7:215:f2ff:fe35:307d]:2084

# To specify a certain address/port for UDP/TLS requests you can use e.g.
#SourceUDP		127.0.0.1:33000
#SourceTCP		*:33000
#SourceTLS		*:33001
#SourceDTLS		*:33001

# Optional log level. 3 is default, 1 is less, 5 is more
#LogLevel		3
# Optional LogDestination, else stderr used for logging
# Logging to file
#LogDestination		file:///tmp/rp.log
# Or logging with Syslog. LOG_DAEMON used if facility not specified
# The supported facilities are LOG_DAEMON, LOG_MAIL, LOG_USER and
# LOG_LOCAL0, ..., LOG_LOCAL7
#LogDestination         x-syslog:///
#LogDestination         x-syslog:///log_local2
# Optional log thread Id
#LogThreadId on

# For generating log entries conforming to the F-Ticks system, specify
# FTicksReporting with one of the following values.
#   None  -- Do not log in F-Ticks format.  This is the default.
#   Basic -- Do log in F-Ticks format but do not log VISINST.
#   Full  -- Do log in F-Ticks format and do log VISINST.
# Please note that in order to get F-Ticks logging for a given client,
# its matching client configuration block has to contain the
# fticksVISCOUNTRY option.

# You can optionally specify Log MAC and FTicksMAC in order to determine if and
#[b] how Calling-Station-Id[/b] (users Ethernet MAC address) is being logged.
#   Static          -- Use a static string as a placeholder for
#                      Calling-Station-Id in F-Ticks, of omit it in normal log.
#   Original        -- Log Calling-Station-Id as-is. This is the default for log.
#   VendorHashed    -- Keep first three segments as-is, hash the rest.
#   VendorKeyHashed -- Like VendorHashed but salt with F-Ticks-Key or Log-key
#                      respectively. This is the default for F-Ticks.
#   FullyHashed     -- Hash the entire string.
#   FullyKeyHashed  -- Like FullyHashed but salt with F-Ticks-Key.

# In order to use LogMAC or FTicksMAC with one of VendorKeyHashed or
# FullyKeyHashed, specify a key with LogKey or FTicksKey.
#LogKey 
#FTicksKey 

# Default Log andF-Ticks configuration:
#LogMAC Original
#FTicksReporting None
#FTicksMAC Static


# You can optionally specify FTicksSyslogFacility to use a dedicated
# syslog facility for F-Ticks messages. This allows for easier filtering
# of F-Ticks messages.
# F-Ticks messages are always logged using the log level LOG_DEBUG.
# Note that specifying a file (using the file:/// prefix) is not supported.
#FTicksSyslogFacility	log_local1
#FTicksSyslogFacility	x-syslog:///log_local1
# If you are using radsecproxy outside the eduroam context, and you want
# F-Ticks messages to have your own prefix instead of eduroam, you can set:
#FTicksPrefix 

# There is an option for doing some simple loop prevention.  Note that
# the LoopPrevention directive can be used in server blocks too,
# overriding what's set here in the basic settings.
#LoopPrevention		on
# Add TTL attribute with value 20 if not present (prevents endless loops)
#AddTTL 20

# If we have TLS clients or servers we must define at least one tls block.
# You can name them whatever you like and then reference them by name when
# specifying clients or servers later. There are however three special names
# "default", "defaultclient" and "defaultserver". If no name is defined for
# a client, the "defaultclient" block will be used if it exists, if not the
# "default" will be used. For a server, "defaultserver" followed by "default"
# will be checked.
#
# The simplest configuration you can do is:
#tls default {
   # You must specify at least one of CACertificateFile or CACertificatePath
   # for TLS to work. We always verify peer certificate (client and server)
   # CACertificateFile /etc/ssl/certs/ca-certificates.crt
   # CACertificatePath	/etc/ssl/certs

   # You must specify the below for TLS, we always present our certificate
[b]    # CertificateFile	 /etc/ssl/certs/ssl-cert-snakeoil.pem
   # CertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key
   # Optionally specify password if key is encrypted (not very secure)
   # CertificateKeyPassword	"follow the white rabbit"[/b]
   #
   # Optionally enable CRL checking
   # CRLCheck on
   # Optionally specify how long CAs and CRLs are cached, default forever
   # CacheExpiry 3600
   #
   # Optionally require that peer certs have one of the specified policyOIDs
   # policyoid     1.2.3 # this option can be used multiple times
   # policyoid     1.3.4
#}

# If you want one cert for all clients and another for all servers, use
# defaultclient and defaultserver instead of default. If we wanted some
# particular server to use something else you could specify a block
# "tls myserver" and then reference that for that server. If you always
# name the tls block in the client/server config you don't need a default

# Now we configure clients, servers and realms. Note that these and
# also the lines above may be in any order, except that a realm
# can only be configured to use a server that is previously configured.

# A realm can be a literal domain name, * which matches all, or a
# regexp. A regexp is specified by the character prefix /
# For regexp we do case insensitive matching of the entire username string.
# The matching of realms is done in the order they are specified, using the
# first match found. Some examples are
#  @example\.com$", "\.com$", ".*" and "^[a-z]. @example\.com$".
# To treat local users separately you might try first specifying "@"
# and after that "*".

# Configure a rewrite block if you want to add/remove/modify attributes
# rewrite example {
#       # Remove NAS-Port.
#	removeAttribute 5
#       # Remove vendor attribute 100.
#	removeVendorAttribute 99:100
#       # Called-Station-Id = "123456"
#	addAttribute 30:123456
#       # Vendor-99-Attr-101 = 0x0f
#       addVendorAttribute 99:101:%0f
#       # Change users @local to @example.com.
#	modifyAttribute 1:/^(.*)@local$/\[email protected]/
# }

# An example client
#client [2001:db8::1] {
#	# type can be one of tcp, udp, tls, dtls
#	type	udp
#	# secret is optional for TLS/DTLS
#	secret	secret
#	# Might do rewriting of incoming messages using rewrite block example
#	rewriteIn example
#	# Can also do rewriting of outgoing messages
#	rewriteOut example	
#	# if also want to use this server for accounting, specify
#	accountingServer 127.0.0.1
#	# statusserver is optional, can be on or off. Off is default
#	StatusServer on
#}

# Equivalent to example.com
#realm  @example\.com$ {
#	server 2001:db8::1
#}

# One can define a realm without servers, the proxy will then reject
# and requests matching this. Optionally one can specify ReplyMessage
# attribute to be included in the reject message. One can also use
# AccountingResponse option to specify that the proxy should send such.
#realm /\.com$ {
#}
#
#realm /^anonymous$ {
#	replymessage "No Access"
#	AccountingResponse On
#}

# example config for localhost, rejecting all users
client 127.0.0.1 {
type udp
secret testing123
}

realm * {
       replymessage "User unknown"
}