Option82 - question about sending sub-options
Ľudovít Mikula
ludovit.mikula at mikori.sk
Fri Sep 26 07:48:18 UTC 2025
On 25. 9. 2025 20:46, Alan DeKok wrote:
> Nick looked into it, it works in 3.2.8.
>
I have created a minimal config and re-run the scenario. You can see
that the suboption 1 and 2 are merged into one Option82 attribute and
suboption 9 is added into a separate one.
Took a capture with tcpdump, here is print of the capture:
$ tcpdump -vv -A -r freeradius.pcap
reading from file freeradius.pcap, link-type EN10MB (Ethernet), snapshot
length 262144
07:38:06.743239 IP (tos 0x0, ttl 64, id 2028, offset 0, flags [none],
proto UDP (17), length 390)
10.42.0.2.bootps > 10.20.24.1.bootps: [bad udp cksum 0x2dc4 ->
0x8cd4!] BOOTP/DHCP, Reply, length 362, hops 1, xid 0x35c130, Flags
[Broadcast] (0x8000)
Gateway-IP 10.20.24.1
Client-Ethernet-Address ac:db:48:9f:87:af (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message (53), length 1: Offer
Server-ID (54), length 4: 10.42.0.3
MSZ (57), length 2: 1500
Client-ID (61), length 15: hardware-type 255,
48:9f:87:af:00:03:00:01:ac:db:48:9f:87:af
Agent-Information (82), length 16:
Circuit-ID SubOption 1, length 6: M-,M-[HM-^_M-^GM-/
Remote-ID SubOption 2, length 6: M-,M-[HM-^_M-^GM-/
Agent-Information (82), length 70:
Unknown SubOption 9, length 68:
0x0000: 0000 118b 0601 0401 0203 0100 0006 1b34
0x0010: 030a 444d 5a2d 434f 532d 3032 010e 4554
0x0020: 492d 5250 442d 504f 5254 2d30 0207 756e
0x0030: 6963 6173 740e 0700 0100 0000 7900 0d04
0x0040: 0a66 6f07
Debug output from freeradius:
FreeRADIUS Version 3.2.8
Copyright (C) 1999-2025 The FreeRADIUS server project and contributors
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License
For more information about these matters, see the file named COPYRIGHT
FreeRADIUS is developed, maintained, and supported by InkBridge Networks.
For commercial support, please email sales at inkbridgenetworks.com
https://inkbridgenetworks.com/
Starting - reading configuration files ...
including dictionary file /usr/share/freeradius/dictionary
including dictionary file /usr/share/freeradius/dictionary.dhcp
including dictionary file /usr/share/freeradius/dictionary.vqp
including dictionary file /etc/freeradius/dictionary
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/mods-enabled/
including configuration file /etc/freeradius/mods-enabled/unpack
including configuration file /etc/freeradius/mods-enabled/echo
including configuration file /etc/freeradius/mods-enabled/expiration
including configuration file /etc/freeradius/mods-enabled/radutmp
including configuration file /etc/freeradius/mods-enabled/detail
including configuration file /etc/freeradius/mods-enabled/logintime
including configuration file /etc/freeradius/mods-enabled/attr_filter
including configuration file /etc/freeradius/mods-enabled/totp
including configuration file /etc/freeradius/mods-enabled/digest
including configuration file /etc/freeradius/mods-enabled/realm
including configuration file /etc/freeradius/mods-enabled/files
including configuration file /etc/freeradius/mods-enabled/always
including configuration file /etc/freeradius/mods-enabled/exec
including configuration file /etc/freeradius/mods-enabled/unix
including configuration file /etc/freeradius/mods-enabled/detail.log
including configuration file /etc/freeradius/mods-enabled/sradutmp
including configuration file /etc/freeradius/mods-enabled/soh
including configuration file /etc/freeradius/mods-enabled/chap
including configuration file /etc/freeradius/mods-enabled/ntlm_auth
including configuration file /etc/freeradius/mods-enabled/expr
including configuration file /etc/freeradius/mods-enabled/mschap
including configuration file /etc/freeradius/mods-enabled/replicate
including configuration file /etc/freeradius/mods-enabled/linelog
including configuration file /etc/freeradius/mods-enabled/utf8
including configuration file /etc/freeradius/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/mods-enabled/proxy_rate_limit
including configuration file /etc/freeradius/mods-enabled/date
including configuration file /etc/freeradius/mods-enabled/pap
including configuration file /etc/freeradius/mods-enabled/passwd
including files in directory /etc/freeradius/policy.d/
including configuration file /etc/freeradius/policy.d/eap
including configuration file /etc/freeradius/policy.d/operator-name
including configuration file /etc/freeradius/policy.d/moonshot-targeted-ids
including configuration file /etc/freeradius/policy.d/debug
including configuration file /etc/freeradius/policy.d/dhcp
including configuration file /etc/freeradius/policy.d/abfab-tr
including configuration file /etc/freeradius/policy.d/cui
including configuration file /etc/freeradius/policy.d/rfc7542
including configuration file /etc/freeradius/policy.d/filter
including configuration file /etc/freeradius/policy.d/accounting
including configuration file /etc/freeradius/policy.d/control
including configuration file /etc/freeradius/policy.d/canonicalization
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/dhcp
main {
security {
user = "freerad"
group = "freerad"
allow_core_dumps = no
}
name = "freeradius"
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
run_dir = "/var/run/freeradius"
}
main {
name = "freeradius"
prefix = "/usr"
localstatedir = "/var"
sbindir = "/usr/sbin"
logdir = "/var/log/freeradius"
run_dir = "/var/run/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
proxy_dedup_window = 1
cleanup_delay = 5
max_requests = 16384
max_fds = 512
postauth_client_lost = no
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
colourise = yes
msg_denied = "You are already logged in - access denied"
}
resources {
}
security {
max_attributes = 200
reject_delay = 1.000000
delay_proxy_rejects = no
status_server = yes
require_message_authenticator = "auto"
limit_proxy_state = "auto"
}
unlang {
group_stop_return = no
policy_stop_return = no
}
}
radiusd: #### Loading Realms and Home Servers ####
proxy server {
retry_delay = 5
retry_count = 3
default_fallback = no
dead_time = 120
wake_all_if_all_dead = no
}
home_server localhost {
nonblock = no
ipaddr = 127.0.0.1
port = 1812
type = "auth"
secret = <<< secret >>>
response_window = 20.000000
response_timeouts = 1
max_outstanding = 65536
zombie_period = 40
status_check = "status-server"
ping_interval = 30
check_interval = 30
check_timeout = 4
num_answers_to_alive = 3
revive_interval = 120
limit {
max_connections = 16
max_requests = 0
lifetime = 0
idle_timeout = 0
}
coa {
irt = 2
mrt = 16
mrc = 5
mrd = 30
}
}
home_server_pool my_auth_failover {
type = fail-over
home_server = localhost
}
realm example.com {
auth_pool = my_auth_failover
}
realm LOCAL {
}
radiusd: #### Loading Clients ####
client localhost {
ipaddr = 127.0.0.1
secret = <<< secret >>>
nas_type = "other"
proto = "*"
limit {
max_connections = 16
lifetime = 0
idle_timeout = 900
}
}
Shared secret for client localhost is short, and likely can be broken by
an attacker.
client localhost_ipv6 {
ipv6addr = ::1
secret = <<< secret >>>
limit {
max_connections = 16
lifetime = 0
idle_timeout = 30
}
}
Shared secret for client localhost_ipv6 is short, and likely can be
broken by an attacker.
Debug state unknown (cap_sys_ptrace capability not set)
Configuration version: b0ce-a96a-deff-4223
systemd watchdog is disabled
radiusd: #### Instantiating modules ####
modules {
# Loaded module rlm_unpack
# Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack
# Loaded module rlm_exec
# Loading module "echo" from file /etc/freeradius/mods-enabled/echo
exec echo {
wait = yes
program = "/bin/echo %{User-Name}"
input_pairs = "request"
output_pairs = "reply"
shell_escape = yes
}
# Loaded module rlm_expiration
# Loading module "expiration" from file
/etc/freeradius/mods-enabled/expiration
# Loaded module rlm_radutmp
# Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp
radutmp {
filename = "/var/log/freeradius/radutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
permissions = 384
caller_id = yes
}
# Loaded module rlm_detail
# Loading module "detail" from file /etc/freeradius/mods-enabled/detail
detail {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
dates_as_integer = no
escape_filenames = no
log_packet_header = no
}
# Loaded module rlm_logintime
# Loading module "logintime" from file
/etc/freeradius/mods-enabled/logintime
logintime {
minimum_timeout = 60
}
# Loaded module rlm_attr_filter
# Loading module "attr_filter.post-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.post-proxy {
filename = "/etc/freeradius/mods-config/attr_filter/post-proxy"
key = "%{Realm}"
relaxed = no
}
# Loading module "attr_filter.pre-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.pre-proxy {
filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy"
key = "%{Realm}"
relaxed = no
}
# Loading module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_reject {
filename = "/etc/freeradius/mods-config/attr_filter/access_reject"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.access_challenge" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_challenge {
filename = "/etc/freeradius/mods-config/attr_filter/access_challenge"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.accounting_response" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.accounting_response {
filename = "/etc/freeradius/mods-config/attr_filter/accounting_response"
key = "%{User-Name}"
relaxed = no
}
# Loading module "attr_filter.coa" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.coa {
filename = "/etc/freeradius/mods-config/attr_filter/coa"
key = "%{User-Name}"
relaxed = no
}
# Loaded module rlm_totp
# Loading module "totp" from file /etc/freeradius/mods-enabled/totp
totp {
time_step = 30
otp_length = 6
lookback_steps = 1
lookback_interval = 30
lookforward_steps = 0
}
# Loaded module rlm_digest
# Loading module "digest" from file /etc/freeradius/mods-enabled/digest
# Loaded module rlm_realm
# Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm
realm IPASS {
format = "prefix"
delimiter = "/"
ignore_default = no
ignore_null = no
}
# Loading module "suffix" from file /etc/freeradius/mods-enabled/realm
realm suffix {
format = "suffix"
delimiter = "@"
ignore_default = no
ignore_null = no
}
# Loading module "bangpath" from file /etc/freeradius/mods-enabled/realm
realm bangpath {
format = "prefix"
delimiter = "!"
ignore_default = no
ignore_null = no
}
# Loading module "realmpercent" from file
/etc/freeradius/mods-enabled/realm
realm realmpercent {
format = "suffix"
delimiter = "%"
ignore_default = no
ignore_null = no
}
# Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm
realm ntdomain {
format = "prefix"
delimiter = "\"
ignore_default = no
ignore_null = no
}
# Loaded module rlm_files
# Loading module "files" from file /etc/freeradius/mods-enabled/files
files {
filename = "/etc/freeradius/mods-config/files/authorize"
acctusersfile = "/etc/freeradius/mods-config/files/accounting"
preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy"
}
# Loaded module rlm_always
# Loading module "reject" from file /etc/freeradius/mods-enabled/always
always reject {
rcode = "reject"
simulcount = 0
mpp = no
}
# Loading module "fail" from file /etc/freeradius/mods-enabled/always
always fail {
rcode = "fail"
simulcount = 0
mpp = no
}
# Loading module "ok" from file /etc/freeradius/mods-enabled/always
always ok {
rcode = "ok"
simulcount = 0
mpp = no
}
# Loading module "handled" from file /etc/freeradius/mods-enabled/always
always handled {
rcode = "handled"
simulcount = 0
mpp = no
}
# Loading module "invalid" from file /etc/freeradius/mods-enabled/always
always invalid {
rcode = "invalid"
simulcount = 0
mpp = no
}
# Loading module "userlock" from file /etc/freeradius/mods-enabled/always
always userlock {
rcode = "userlock"
simulcount = 0
mpp = no
}
# Loading module "notfound" from file /etc/freeradius/mods-enabled/always
always notfound {
rcode = "notfound"
simulcount = 0
mpp = no
}
# Loading module "noop" from file /etc/freeradius/mods-enabled/always
always noop {
rcode = "noop"
simulcount = 0
mpp = no
}
# Loading module "updated" from file /etc/freeradius/mods-enabled/always
always updated {
rcode = "updated"
simulcount = 0
mpp = no
}
# Loading module "exec" from file /etc/freeradius/mods-enabled/exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
timeout = 10
}
# Loaded module rlm_unix
# Loading module "unix" from file /etc/freeradius/mods-enabled/unix
unix {
radwtmp = "/var/log/freeradius/radwtmp"
}
Creating attribute Unix-Group
# Loading module "auth_log" from file
/etc/freeradius/mods-enabled/detail.log
detail auth_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
dates_as_integer = no
escape_filenames = no
log_packet_header = no
}
# Loading module "reply_log" from file
/etc/freeradius/mods-enabled/detail.log
detail reply_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
dates_as_integer = no
escape_filenames = no
log_packet_header = no
}
# Loading module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
detail pre_proxy_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
dates_as_integer = no
escape_filenames = no
log_packet_header = no
}
# Loading module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
detail post_proxy_log {
filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"
header = "%t"
permissions = 384
locking = no
dates_as_integer = no
escape_filenames = no
log_packet_header = no
}
# Loading module "sradutmp" from file
/etc/freeradius/mods-enabled/sradutmp
radutmp sradutmp {
filename = "/var/log/freeradius/sradutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
permissions = 420
caller_id = no
}
# Loaded module rlm_soh
# Loading module "soh" from file /etc/freeradius/mods-enabled/soh
soh {
dhcp = yes
}
# Loaded module rlm_chap
# Loading module "chap" from file /etc/freeradius/mods-enabled/chap
# Loading module "ntlm_auth" from file
/etc/freeradius/mods-enabled/ntlm_auth
exec ntlm_auth {
wait = yes
program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN
--username=%{mschap:User-Name} --password=%{User-Password}"
shell_escape = yes
}
# Loaded module rlm_expr
# Loading module "expr" from file /etc/freeradius/mods-enabled/expr
expr {
safe_characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
/äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
}
# Loaded module rlm_mschap
# Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap
mschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = yes
passchange {
}
allow_retry = yes
winbind_retry_with_normalised_username = no
}
# Loaded module rlm_replicate
# Loading module "replicate" from file
/etc/freeradius/mods-enabled/replicate
# Loaded module rlm_linelog
# Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog
linelog {
filename = "/var/log/freeradius/linelog"
escape_filenames = no
syslog_severity = "info"
permissions = 384
format = "This is a log message for %{User-Name}"
reference = "messages.%{%{reply:Packet-Type}:-default}"
}
# Loading module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog
linelog log_accounting {
filename = "/var/log/freeradius/linelog-accounting"
escape_filenames = no
syslog_severity = "info"
permissions = 384
format = ""
reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
}
# Loaded module rlm_utf8
# Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8
# Loaded module rlm_dynamic_clients
# Loading module "dynamic_clients" from file
/etc/freeradius/mods-enabled/dynamic_clients
# Loaded module rlm_proxy_rate_limit
# Loading module "proxy_rate_limit" from file
/etc/freeradius/mods-enabled/proxy_rate_limit
proxy_rate_limit {
max_entries = 2048
idle_timeout = 10
num_subtables = 256
window = 1
}
# Loaded module rlm_date
# Loading module "date" from file /etc/freeradius/mods-enabled/date
date {
format = "%b %e %Y %H:%M:%S %Z"
utc = no
}
# Loading module "wispr2date" from file /etc/freeradius/mods-enabled/date
date wispr2date {
format = "%Y-%m-%dT%H:%M:%S"
utc = no
}
# Loaded module rlm_pap
# Loading module "pap" from file /etc/freeradius/mods-enabled/pap
pap {
normalise = yes
}
# Loaded module rlm_passwd
# Loading module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd
passwd etc_passwd {
filename = "/etc/passwd"
format = "*User-Name:Crypt-Password:"
delimiter = ":"
ignore_nislike = no
ignore_empty = yes
allow_multiple_keys = no
hash_size = 100
}
instantiate {
}
# Instantiating module "expiration" from file
/etc/freeradius/mods-enabled/expiration
# Instantiating module "detail" from file
/etc/freeradius/mods-enabled/detail
# Instantiating module "logintime" from file
/etc/freeradius/mods-enabled/logintime
# Instantiating module "attr_filter.post-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy
# Instantiating module "attr_filter.pre-proxy" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy
# Instantiating module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject
# Instantiating module "attr_filter.access_challenge" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file
/etc/freeradius/mods-config/attr_filter/access_challenge
# Instantiating module "attr_filter.accounting_response" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file
/etc/freeradius/mods-config/attr_filter/accounting_response
# Instantiating module "attr_filter.coa" from file
/etc/freeradius/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/mods-config/attr_filter/coa
# Instantiating module "totp" from file /etc/freeradius/mods-enabled/totp
# Instantiating module "IPASS" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "suffix" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "bangpath" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "realmpercent" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "ntdomain" from file
/etc/freeradius/mods-enabled/realm
# Instantiating module "files" from file
/etc/freeradius/mods-enabled/files
reading pairlist file /etc/freeradius/mods-config/files/authorize
reading pairlist file /etc/freeradius/mods-config/files/accounting
reading pairlist file /etc/freeradius/mods-config/files/pre-proxy
# Instantiating module "reject" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "fail" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "ok" from file /etc/freeradius/mods-enabled/always
# Instantiating module "handled" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "invalid" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "userlock" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "notfound" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "noop" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "updated" from file
/etc/freeradius/mods-enabled/always
# Instantiating module "auth_log" from file
/etc/freeradius/mods-enabled/detail.log
rlm_detail (auth_log): 'User-Password' suppressed, will not appear in
detail output
# Instantiating module "reply_log" from file
/etc/freeradius/mods-enabled/detail.log
# Instantiating module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
# Instantiating module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
# Instantiating module "mschap" from file
/etc/freeradius/mods-enabled/mschap
rlm_mschap (mschap): using internal authentication
# Instantiating module "linelog" from file
/etc/freeradius/mods-enabled/linelog
# Instantiating module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog
# Instantiating module "proxy_rate_limit" from file
/etc/freeradius/mods-enabled/proxy_rate_limit
# Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap
# Instantiating module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
} # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /etc/freeradius/radiusd.conf
} # server
server dhcp { # from file /etc/freeradius/sites-enabled/dhcp
# Loading dhcp DHCP-Discover {...}
Compiling dhcp DHCP-Discover for attr DHCP-Message-Type
# Loading dhcp DHCP-Request {...}
Compiling dhcp DHCP-Request for attr DHCP-Message-Type
# Loading dhcp DHCP-Decline {...}
Compiling dhcp DHCP-Decline for attr DHCP-Message-Type
# Loading dhcp DHCP-Inform {...}
Compiling dhcp DHCP-Inform for attr DHCP-Message-Type
# Loading dhcp DHCP-Release {...}
Compiling dhcp DHCP-Release for attr DHCP-Message-Type
# Loading dhcp DHCP-Lease-Query {...}
Compiling dhcp DHCP-Lease-Query for attr DHCP-Message-Type
} # server dhcp
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "dhcp"
ipaddr = 0.0.0.0
port = 67
performance {
skip_duplicate_checks = no
}
src_ipaddr = 127.0.0.1
}
Listening on dhcp interface eth0 address * port 67 bound to server dhcp
Ready to process requests
(0) Received code 1025 Id 3522864 from 10.42.0.2:68 to 10.42.0.2:67
length 354
(0) DHCP-Opcode = Client-Message
(0) DHCP-Hardware-Type = Ethernet
(0) DHCP-Hardware-Address-Length = 6
(0) DHCP-Hop-Count = 1
(0) DHCP-Transaction-Id = 3522864
(0) DHCP-Number-of-Seconds = 0
(0) DHCP-Flags = Broadcast
(0) DHCP-Client-IP-Address = 0.0.0.0
(0) DHCP-Your-IP-Address = 0.0.0.0
(0) DHCP-Server-IP-Address = 0.0.0.0
(0) DHCP-Gateway-IP-Address = 10.20.24.1
(0) DHCP-Client-Hardware-Address = ac:db:48:9f:87:af
(0) DHCP-Message-Type = DHCP-Discover
(0) DHCP-DHCP-Maximum-Msg-Size = 1500
(0) DHCP-Client-Identifier = 0xff489f87af00030001acdb489f87af
(0) DHCP-Relay-Circuit-Id = 0xacdb489f87af
(0) DHCP-Relay-Remote-Id = 0xacdb489f87af
(0) DHCP-Vendor-Specific-Information =
0x0000118b060104010203010000061b34030a444d5a2d434f532d3032010e4554492d5250442d504f52542d300207756e69636173740e07000100000079000d040a666f07
(0) DHCP-Network-Subnet = 10.20.24.1/32
Trying sub-section dhcp DHCP-Discover {...}
(0) dhcp DHCP-Discover {
(0) update control {
(0) &DHCP-DHCP-Server-Identifier = 10.42.0.3
(0) } # update control = noop
(0) update reply {
(0) Packet-Dst-Port = 67
(0) &DHCP-Message-Type = DHCP-Offer
(0) &DHCP-DHCP-Server-Identifier := 10.42.0.3
(0) &DHCP-Relay-Remote-Id := &request:DHCP-Relay-Remote-Id ->
0xacdb489f87af
(0) &DHCP-Relay-Circuit-Id := &request:DHCP-Relay-Circuit-Id ->
0xacdb489f87af
(0) &DHCP-Vendor-Specific-Information :=
&request:DHCP-Vendor-Specific-Information ->
0x0000118b060104010203010000061b34030a444d5a2d434f532d3032010e4554492d5250442d504f52542d300207756e69636173740e07000100000079000d040a666f07
(0) } # update reply = noop
(0) } # dhcp DHCP-Discover = noop
(0) DHCP: Reply will be unicast to giaddr from original packet
(0) Sent code 1026 Id 3522864 from 10.42.0.2:67 to 10.20.24.1:67 length 0
(0) DHCP-Relay-IP-Address = 10.20.24.1
(0) DHCP-Client-Identifier = 0xff489f87af00030001acdb489f87af
(0) DHCP-Message-Type = DHCP-Offer
(0) DHCP-DHCP-Server-Identifier := 10.42.0.3
(0) DHCP-Relay-Remote-Id := 0xacdb489f87af
(0) DHCP-Relay-Circuit-Id := 0xacdb489f87af
(0) DHCP-Vendor-Specific-Information :=
0x0000118b060104010203010000061b34030a444d5a2d434f532d3032010e4554492d5250442d504f52542d300207756e69636173740e07000100000079000d040a666f07
(0) DHCP-DHCP-Maximum-Msg-Size = 1500
(0) DHCP-Opcode = Server-Message
(0) DHCP-Hardware-Type = Ethernet
(0) DHCP-Hardware-Address-Length = 6
(0) DHCP-Hop-Count = 1
(0) DHCP-Transaction-Id = 3522864
(0) DHCP-Flags = Broadcast
(0) DHCP-Client-IP-Address = 0.0.0.0
(0) DHCP-Gateway-IP-Address = 10.20.24.1
(0) DHCP-Client-Hardware-Address = ac:db:48:9f:87:af
(0) Finished request
(0) Cleaning up request packet ID 3522864 with timestamp +190 due to done
Ready to process requests
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