DHCP reply don't go out
Michele Pinassi
michele.pinassi at unisi.it
Tue Feb 12 10:41:14 CET 2013
Hi all,
i've just installed a FreeRadius server 2.2.0 with DHCP support because
i need a dhcp server that use MySQL ad a backend.
My network topology is:
eth0 inet addr:193.205.4.xxx [PUBLIC]
eth1 inet addr:172.20.1.2 [PRIVATE]
all dhcp requests and reply should come from eth1. Here is freeradius -X
dump:
FreeRADIUS Version 2.2.0, for host i486-pc-linux-gnu, built on Sep 20
2012 at 13:37:59
Copyright (C) 1999-2012 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 v2.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/mods-enabled/
including configuration file /etc/freeradius/mods-enabled/replicate
including configuration file /etc/freeradius/mods-enabled/smsotp
including configuration file /etc/freeradius/mods-enabled/preprocess
including configuration file /etc/freeradius/mods-enabled/ldap
including configuration file /etc/freeradius/mods-enabled/counter
including configuration file /etc/freeradius/mods-enabled/detail.log
including configuration file /etc/freeradius/mods-enabled/otp
including configuration file /etc/freeradius/mods-enabled/inner-eap
including configuration file /etc/freeradius/mods-enabled/acct_unique
including configuration file /etc/freeradius/mods-enabled/wimax
including configuration file /etc/freeradius/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/mods-enabled/etc_group
including configuration file /etc/freeradius/mods-enabled/redis
including configuration file /etc/freeradius/mods-enabled/cui
including configuration file /etc/freeradius/mods-enabled/ntlm_auth
including configuration file /etc/freeradius/mods-enabled/cache
including configuration file /etc/freeradius/mods-enabled/mac2ip
including configuration file /etc/freeradius/mods-enabled/dhcp_sqlippool
including configuration file /etc/freeradius/sql/mysql/ippool-dhcp.conf
including configuration file /etc/freeradius/mods-enabled/policy
including configuration file /etc/freeradius/mods-enabled/expiration
including configuration file /etc/freeradius/mods-enabled/logintime
including configuration file /etc/freeradius/mods-enabled/radutmp
including configuration file /etc/freeradius/mods-enabled/smbpasswd
including configuration file /etc/freeradius/mods-enabled/ippool
including configuration file /etc/freeradius/mods-enabled/rediswho
including configuration file /etc/freeradius/mods-enabled/pam
including configuration file /etc/freeradius/mods-enabled/soh
including configuration file /etc/freeradius/mods-enabled/detail.example.com
including configuration file /etc/freeradius/mods-enabled/realm
including configuration file /etc/freeradius/mods-enabled/mac2vlan
including configuration file /etc/freeradius/mods-enabled/attr_filter
including configuration file /etc/freeradius/mods-enabled/exec
including configuration file /etc/freeradius/mods-enabled/pap
including configuration file /etc/freeradius/mods-enabled/unix
including configuration file /etc/freeradius/mods-enabled/passwd
including configuration file /etc/freeradius/mods-enabled/echo
including configuration file /etc/freeradius/mods-enabled/sradutmp
including configuration file /etc/freeradius/mods-enabled/always
including configuration file /etc/freeradius/mods-enabled/checkval
including configuration file /etc/freeradius/mods-enabled/chap
including configuration file /etc/freeradius/mods-enabled/mschap
including configuration file /etc/freeradius/mods-enabled/krb5
including configuration file /etc/freeradius/mods-enabled/sql_log
including configuration file /etc/freeradius/mods-enabled/attr_rewrite
including configuration file /etc/freeradius/mods-enabled/files
including configuration file /etc/freeradius/mods-enabled/perl
including configuration file /etc/freeradius/mods-enabled/radrelay
including configuration file
/etc/freeradius/mods-enabled/sqlcounter_expire_on_login
including configuration file /etc/freeradius/mods-enabled/expr
including configuration file /etc/freeradius/mods-enabled/linelog
including configuration file /etc/freeradius/mods-enabled/opendirectory
including configuration file /etc/freeradius/mods-enabled/detail
including configuration file /etc/freeradius/mods-enabled/digest
including configuration file /etc/freeradius/eap.conf
including configuration file /etc/freeradius/sql.conf
including configuration file /etc/freeradius/sqlippool.conf
including configuration file /etc/freeradius/sql/mysql/ippool.conf
including configuration file /etc/freeradius/policy.conf
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/dhcp
including configuration file /etc/freeradius/sites-enabled/default
main {
user = "root"
group = "freerad"
allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
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
cleanup_delay = 5
max_requests = 1024
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = no
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
radiusd: #### Loading Clients ####
client localhost {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = "testing123"
nastype = "other"
}
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating module "exec" from file
/etc/freeradius/mods-enabled/exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating module "expr" from file
/etc/freeradius/mods-enabled/expr
Module: Linked to module rlm_expiration
Module: Instantiating module "expiration" from file
/etc/freeradius/mods-enabled/expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating module "logintime" from file
/etc/freeradius/mods-enabled/logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server { # from file /etc/freeradius/radiusd.conf
modules {
Module: Creating Auth-Type = digest
Module: Creating Post-Auth-Type = REJECT
Module: Checking authenticate {...} for more modules to load
Module: Linked to module rlm_pap
Module: Instantiating module "pap" from file
/etc/freeradius/mods-enabled/pap
pap {
encryption_scheme = "auto"
auto_header = no
}
Module: Linked to module rlm_chap
Module: Instantiating module "chap" from file
/etc/freeradius/mods-enabled/chap
Module: Linked to module rlm_mschap
Module: Instantiating module "mschap" from file
/etc/freeradius/mods-enabled/mschap
mschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = no
allow_retry = yes
}
Module: Linked to module rlm_digest
Module: Instantiating module "digest" from file
/etc/freeradius/mods-enabled/digest
Module: Linked to module rlm_unix
Module: Instantiating module "unix" from file
/etc/freeradius/mods-enabled/unix
unix {
radwtmp = "/var/log/freeradius/radwtmp"
}
Module: Linked to module rlm_eap
Module: Instantiating module "eap" from file /etc/freeradius/eap.conf
eap {
default_eap_type = "md5"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
max_sessions = 4096
}
Module: Linked to sub-module rlm_eap_md5
Module: Instantiating eap-md5
Module: Linked to sub-module rlm_eap_leap
Module: Instantiating eap-leap
Module: Linked to sub-module rlm_eap_gtc
Module: Instantiating eap-gtc
gtc {
challenge = "Password: "
auth_type = "PAP"
}
Module: Linked to sub-module rlm_eap_tls
Module: Instantiating eap-tls
tls {
rsa_key_exchange = no
dh_key_exchange = yes
rsa_key_length = 512
dh_key_length = 512
verify_depth = 0
CA_path = "/etc/freeradius/certs"
pem_file_type = yes
private_key_file = "/etc/freeradius/certs/server.key"
certificate_file = "/etc/freeradius/certs/server.pem"
CA_file = "/etc/freeradius/certs/ca.pem"
private_key_password = "whatever"
dh_file = "/etc/freeradius/certs/dh"
random_file = "/dev/urandom"
fragment_size = 1024
include_length = yes
check_crl = no
cipher_list = "DEFAULT"
make_cert_command = "/etc/freeradius/certs/bootstrap"
ecdh_curve = "prime256v1"
cache {
enable = no
lifetime = 24
max_entries = 255
}
verify {
}
ocsp {
enable = no
override_cert_url = yes
url = "http://127.0.0.1/ocsp/"
use_nonce = yes
timeout = 0
softfail = no
}
}
Module: Linked to sub-module rlm_eap_ttls
Module: Instantiating eap-ttls
ttls {
default_eap_type = "md5"
copy_request_to_tunnel = no
use_tunneled_reply = no
virtual_server = "inner-tunnel"
include_length = yes
}
Module: Linked to sub-module rlm_eap_peap
Module: Instantiating eap-peap
peap {
default_eap_type = "mschapv2"
copy_request_to_tunnel = no
use_tunneled_reply = no
proxy_tunneled_request_as_eap = yes
virtual_server = "inner-tunnel"
soh = no
}
Module: Linked to sub-module rlm_eap_mschapv2
Module: Instantiating eap-mschapv2
mschapv2 {
with_ntdomain_hack = no
send_error = no
}
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_preprocess
Module: Instantiating module "preprocess" from file
/etc/freeradius/mods-enabled/preprocess
preprocess {
huntgroups = "/etc/freeradius/huntgroups"
hints = "/etc/freeradius/hints"
with_ascend_hack = no
ascend_channels_per_line = 23
with_ntdomain_hack = no
with_specialix_jetstream_hack = no
with_cisco_vsa_hack = no
with_alvarion_vsa_hack = no
}
reading pairlist file /etc/freeradius/huntgroups
reading pairlist file /etc/freeradius/hints
Module: Linked to module rlm_realm
Module: Instantiating module "suffix" from file
/etc/freeradius/mods-enabled/realm
realm suffix {
format = "suffix"
delimiter = "@"
ignore_default = no
ignore_null = no
}
Module: Linked to module rlm_files
Module: Instantiating module "files" from file
/etc/freeradius/mods-enabled/files
files {
usersfile = "/etc/freeradius/users"
acctusersfile = "/etc/freeradius/acct_users"
preproxy_usersfile = "/etc/freeradius/preproxy_users"
compat = "no"
}
reading pairlist file /etc/freeradius/users
reading pairlist file /etc/freeradius/acct_users
reading pairlist file /etc/freeradius/preproxy_users
Module: Checking preacct {...} for more modules to load
Module: Linked to module rlm_acct_unique
Module: Instantiating module "acct_unique" from file
/etc/freeradius/mods-enabled/acct_unique
acct_unique {
key = "User-Name, Acct-Session-Id, NAS-IP-Address, NAS-Identifier,
NAS-Port"
}
Module: Checking accounting {...} for more modules to load
Module: Linked to module rlm_detail
Module: Instantiating module "detail" from file
/etc/freeradius/mods-enabled/detail
detail {
detailfile =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
header = "%t"
detailperm = 384
dirperm = 493
locking = no
log_packet_header = no
}
Module: Linked to module rlm_attr_filter
Module: Instantiating module "attr_filter.accounting_response" from
file /etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.accounting_response {
attrsfile = "/etc/freeradius/attrs.accounting_response"
key = "%{User-Name}"
relaxed = no
}
reading pairlist file /etc/freeradius/attrs.accounting_response
Module: Checking session {...} for more modules to load
Module: Linked to module rlm_radutmp
Module: Instantiating 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
perm = 384
callerid = yes
}
Module: Checking post-proxy {...} for more modules to load
Module: Checking post-auth {...} for more modules to load
Module: Instantiating module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter
attr_filter attr_filter.access_reject {
attrsfile = "/etc/freeradius/attrs.access_reject"
key = "%{User-Name}"
relaxed = no
}
reading pairlist file /etc/freeradius/attrs.access_reject
} # modules
} # server
server dhcp { # from file /etc/freeradius/sites-enabled/dhcp
modules {
Module: Checking dhcp DHCP-Discover {...} for more modules to load
Module: Loading virtual module dhcp_sqlippool.post-auth
Module: Linked to module rlm_sqlippool
Module: Instantiating module "dhcp_sqlippool" from file
/etc/freeradius/mods-enabled/dhcp_sqlippool
sqlippool dhcp_sqlippool {
sql-instance-name = "sql"
lease-duration = 7200
pool-name = ""
allocate-begin = "START TRANSACTION"
allocate-clear = "UPDATE radippool SET nasipaddress = '', pool_key =
0, callingstationid = '', username = '', expiry_time = NULL WHERE
expiry_time <= NOW() - INTERVAL 1 SECOND "
allocate-find = "SELECT framedipaddress FROM radippool WHERE pool_name
= '%{control:Pool-Name}' AND ( (callingstationid =
'%{Calling-Station-Id}') OR (expiry_time < NOW() OR expiry_time IS
NULL) ) ORDER BY (callingstationid = '%{Calling-Station-Id}') DESC,
expiry_time DESC LIMIT 1 FOR UPDATE"
allocate-update = "UPDATE radippool SET nasipaddress =
'%{NAS-IP-Address}', pool_key = '%{Calling-Station-Id}',
callingstationid = '%{Calling-Station-Id}', username = '%{User-Name}',
calledstationid = 'Freeradius-DHCP', expiry_time = GREATEST(
IF(ISNULL(expiry_time),'0000-00-00 00:00:00',expiry_time), NOW() +
INTERVAL 7200 SECOND) WHERE framedipaddress = '%I' AND (
(callingstationid = '%{Calling-Station-Id}') OR (expiry_time < NOW() OR
expiry_time IS NULL) ) "
allocate-commit = "COMMIT"
allocate-rollback = "ROLLBACK"
pool-check = "SELECT id FROM radippool WHERE
pool_name='%{control:Pool-Name}' LIMIT 1"
start-begin = "START TRANSACTION"
start-update = "SELECT NOW()"
start-commit = "COMMIT"
start-rollback = "ROLLBACK"
alive-begin = "START TRANSACTION"
alive-update = "SELECT NOW()"
alive-commit = "COMMIT"
alive-rollback = "ROLLBACK"
stop-begin = "START TRANSACTION"
stop-clear = "SELECT NOW()"
stop-commit = "COMMIT"
stop-rollback = "ROLLBACK"
on-begin = "START TRANSACTION"
on-clear = "SELECT NOW()"
on-commit = "COMMIT"
on-rollback = "ROLLBACK"
off-begin = "START TRANSACTION"
off-clear = "SELECT NOW()"
off-commit = "COMMIT"
off-rollback = "ROLLBACK"
sqlippool_log_exists = "DHCP: Existing IP: %{reply:Framed-IP-Address}
(did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port}
user %{User-Name})"
sqlippool_log_success = "DHCP: Allocated IP: %{reply:Framed-IP-Address}
from %{control:Pool-Name} (did %{Called-Station-Id} cli
%{Calling-Station-Id} port %{NAS-Port} user %{User-Name})"
sqlippool_log_clear = "DHCP: Released IP %{Framed-IP-Address} (did
%{Called-Station-Id} cli %{Calling-Station-Id} user %{User-Name})"
sqlippool_log_failed = "DHCP: IP Allocation FAILED from
%{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id}
port %{NAS-Port} user %{User-Name})"
sqlippool_log_nopool = "DHCP: No Pool-Name defined (did
%{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user
%{User-Name})"
defaultpool = "main_pool"
}
Module: Linked to module rlm_sql
Module: Instantiating module "sql" from file /etc/freeradius/sql.conf
sql {
driver = "rlm_sql_mysql"
server = "xxx"
port = "3306"
login = "xxx"
password = "xxxx"
radius_db = "xxx"
read_groups = yes
sqltrace = no
sqltracefile = "/var/log/freeradius/sqltrace.sql"
readclients = no
deletestalesessions = yes
num_sql_socks = 5
lifetime = 0
max_queries = 0
sql_user_name = ""
default_user_profile = ""
nas_query = "SELECT id,nasname,shortname,type,secret FROM nas"
authorize_check_query = ""
authorize_group_check_query = ""
authorize_group_reply_query = ""
accounting_onoff_query = ""
accounting_update_query = ""
accounting_update_query_alt = ""
accounting_start_query = ""
accounting_start_query_alt = ""
accounting_stop_query = ""
accounting_stop_query_alt = ""
connect_failure_retry_delay = 60
simul_count_query = ""
simul_verify_query = ""
postauth_query = ""
safe-characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /"
}
rlm_sql (sql): Driver rlm_sql_mysql (module rlm_sql_mysql) loaded and linked
rlm_sql (sql): Attempting to connect to voip at mysql.unisi.it:3306/opensips
rlm_sql (sql): starting 0
rlm_sql (sql): Attempting to connect rlm_sql_mysql #0
rlm_sql_mysql: Starting connect to MySQL server for #0
rlm_sql (sql): Connected new DB handle, #0
rlm_sql (sql): starting 1
rlm_sql (sql): Attempting to connect rlm_sql_mysql #1
rlm_sql_mysql: Starting connect to MySQL server for #1
rlm_sql (sql): Connected new DB handle, #1
rlm_sql (sql): starting 2
rlm_sql (sql): Attempting to connect rlm_sql_mysql #2
rlm_sql_mysql: Starting connect to MySQL server for #2
rlm_sql (sql): Connected new DB handle, #2
rlm_sql (sql): starting 3
rlm_sql (sql): Attempting to connect rlm_sql_mysql #3
rlm_sql_mysql: Starting connect to MySQL server for #3
rlm_sql (sql): Connected new DB handle, #3
rlm_sql (sql): starting 4
rlm_sql (sql): Attempting to connect rlm_sql_mysql #4
rlm_sql_mysql: Starting connect to MySQL server for #4
rlm_sql (sql): Connected new DB handle, #4
Module: Linked to module rlm_always
Module: Instantiating module "ok" from file
/etc/freeradius/mods-enabled/always
always ok {
rcode = "ok"
simulcount = 0
mpp = no
}
Module: Checking dhcp DHCP-Request {...} for more modules to load
Module: Loading virtual module dhcp_sqlippool.post-auth
Module: Checking dhcp (null) {...} for more modules to load
/etc/freeradius/sites-enabled/dhcp[67]: No name specified for
Post-Auth-Type block
} # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "dhcp"
ipaddr = 255.255.255.255
port = 67
}
Listening on dhcp interface eth1 address 255.255.255.255 port 67 as
server dhcp
Ready to process requests.
and here is the DHCP request:
Received DHCP-Discover of id 022e173c from 0.0.0.0:68 to 255.255.255.255:67
DHCP-Opcode = Client-Message
DHCP-Hardware-Type = Ethernet
DHCP-Hardware-Address-Length = 6
DHCP-Hop-Count = 0
DHCP-Transaction-Id = 36575036
DHCP-Number-of-Seconds = 0
DHCP-Flags = 0
DHCP-Client-IP-Address = 0.0.0.0
DHCP-Your-IP-Address = 0.0.0.0
DHCP-Server-IP-Address = 0.0.0.0
DHCP-Gateway-IP-Address = 0.0.0.0
DHCP-Client-Hardware-Address = 00:04:13:71:11:65
DHCP-Message-Type = DHCP-Discover
DHCP-Parameter-Request-List = DHCP-Subnet-Mask
DHCP-Parameter-Request-List = DHCP-Router-Address
DHCP-Parameter-Request-List = DHCP-Time-Server
DHCP-Parameter-Request-List = DHCP-Domain-Name-Server
DHCP-Parameter-Request-List = DHCP-Hostname
DHCP-Parameter-Request-List = DHCP-Domain-Name
DHCP-Parameter-Request-List = DHCP-NTP-Servers
DHCP-Parameter-Request-List = DHCP-Vendor
DHCP-Parameter-Request-List = DHCP-IP-Address-Lease-Time
DHCP-Parameter-Request-List = DHCP-TFTP-Server-Name
DHCP-Parameter-Request-List = DHCP-Boot-File-Name
DHCP-Parameter-Request-List = DHCP-SIP-Servers-DHCP-Option
DHCP-Parameter-Request-List = DHCP-V-I-Vendor-Specific
DHCP-Parameter-Request-List = DHCP-IEEE-802.1P-VLAN-ID
DHCP-Parameter-Request-List = DHCP-IEEE-802.1Q-L2-Priority
DHCP-Vendor-Class-Identifier = "snom760"
DHCP-Hostname = "snom760-711165"
DHCP-V-I-Vendor-Specific =
0x00000de919010630303034313302063731313136350307736e6f6d373630
server dhcp {
Trying sub-section dhcp DHCP-Discover {...}
+- entering group DHCP-Discover {...}
++[reply] returns noop
++[reply] returns noop
++- entering policy dhcp_sqlippool.post-auth {...}
+++[control] returns noop
expand: DHCP-%{DHCP-Client-Hardware-Address} -> DHCP-00:04:13:71:11:65
expand: %{DHCP-Client-Hardware-Address} -> 00:04:13:71:11:65
expand: %{DHCP-Gateway-IP-Address} -> 0.0.0.0
expand: %{%{DHCP-Gateway-IP-Address}:-127.0.0.1} -> 0.0.0.0
+++[request] returns noop
rlm_sql (sql): Reserving sql socket id: 4
[dhcp_sqlippool] expand: START TRANSACTION -> START TRANSACTION
[dhcp_sqlippool] expand: UPDATE radippool SET nasipaddress = '',
pool_key = 0, callingstationid = '', username = '', expiry_time =
NULL WHERE expiry_time <= NOW() - INTERVAL 1 SECOND -> UPDATE
radippool SET nasipaddress = '', pool_key = 0, callingstationid =
'', username = '', expiry_time = NULL WHERE expiry_time <= NOW() -
INTERVAL 1 SECOND
[dhcp_sqlippool] expand: SELECT framedipaddress FROM radippool WHERE
pool_name = '%{control:Pool-Name}' AND ( (callingstationid =
'%{Calling-Station-Id}') OR (expiry_time < NOW() OR expiry_time IS
NULL) ) ORDER BY (callingstationid = '%{Calling-Station-Id}') DESC,
expiry_time DESC LIMIT 1 FOR UPDATE -> SELECT framedipaddress FROM
radippool WHERE pool_name = 'main_pool' AND ( (callingstationid =
'00:04:13:71:11:65') OR (expiry_time < NOW() OR expiry_time IS NULL) )
ORDER BY (callingstationid = '00:04:13:71:11:65') DESC, expiry_time
DESC LIMIT 1 FOR UPDATE
[dhcp_sqlippool] expand: UPDATE radippool SET nasipaddress =
'%{NAS-IP-Address}', pool_key = '%{Calling-Station-Id}',
callingstationid = '%{Calling-Station-Id}', username = '%{User-Name}',
calledstationid = 'Freeradius-DHCP', expiry_time = GREATEST(
IF(ISNULL(expiry_time),'0000-00-00 00:00:00',expiry_time), NOW() +
INTERVAL 7200 SECOND) WHERE framedipaddress = '172.20.1.20' AND (
(callingstationid = '%{Calling-Station-Id}') OR (expiry_time < NOW() OR
expiry_time IS NULL) ) -> UPDATE radippool SET nasipaddress =
'0.0.0.0', pool_key = '00:04:13:71:11:65', callingstationid =
'00:04:13:71:11:65', username = 'DHCP-00:04:13:71:11:65',
calledstationid = 'Freeradius-DHCP', expiry_time = GREATEST(
IF(ISNULL(expiry_time),'0000-00-00 00:00:00',expiry_time), NOW() +
INTERVAL 7200 SECOND) WHERE framedipaddress = '172.20.1.20' AND (
(callingstationid = '00:04:13:71:11:65') OR (expiry_time < NOW() OR
expiry_time IS NULL) )
[dhcp_sqlippool] Allocated IP 172.20.1.20 [140114ac]
[dhcp_sqlippool] expand: COMMIT -> COMMIT
rlm_sql (sql): Released sql socket id: 4
[dhcp_sqlippool] expand: DHCP: Allocated IP: %{reply:Framed-IP-Address}
from %{control:Pool-Name} (did %{Called-Station-Id} cli
%{Calling-Station-Id} port %{NAS-Port} user %{User-Name}) -> DHCP:
Allocated IP: 172.20.1.20 from main_pool (did cli 00:04:13:71:11:65
port user DHCP-00:04:13:71:11:65)
DHCP: Allocated IP: 172.20.1.20 from main_pool (did cli
00:04:13:71:11:65 port user DHCP-00:04:13:71:11:65)
+++[dhcp_sqlippool] returns ok
+++? if (ok)
? Evaluating (ok) -> TRUE
+++? if (ok) -> TRUE
+++- entering if (ok) {...}
expand: %{reply:Framed-IP-Address} -> 172.20.1.20
++++[reply] returns ok
+++- if (ok) returns ok
++- policy dhcp_sqlippool.post-auth returns ok
++[ok] returns ok
} # server dhcp
DHCP-Subnet-Mask = 255.255.0.0
DHCP-Router-Address = 172.20.1.1
DHCP-Time-Server = 172.20.1.2
DHCP-Domain-Name-Server = 172.20.1.2
DHCP-Hostname = "voip.unisi.it"
DHCP-Domain-Name = "voip.unisi.it"
DHCP-NTP-Servers = 172.20.1.2
DHCP-IP-Address-Lease-Time = 7200
DHCP-DHCP-Server-Identifier = 172.20.1.2
DHCP-TFTP-Server-Name = "tftp://172.20.1.2"
Sending DHCP-Offer of id 022e173c from 255.255.255.255:67 to 172.20.1.20:68
Finished request 0.
Cleaning up request 0 ID 36575036 with timestamp +2
Going to the next request
Ready to process requests.
but TCPDUMP (and the phone, that didn't receive the reply) say:
10:40:34.484198 IP (tos 0x0, ttl 128, id 0, offset 0, flags [none],
proto UDP (17), length 346)
0.0.0.0.bootpc > 255.255.255.255.bootps: [no cksum] BOOTP/DHCP,
Request from 00:04:13:71:11:65 (oui Unknown), length 318, xid 0x22e173c,
Flags [none] (0x0000)
Client-Ethernet-Address 00:04:13:71:11:65 (oui Unknown)
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Parameter-Request Option 55, length 15:
Subnet-Mask, Default-Gateway, Time-Server, Domain-Name-Server
Hostname, Domain-Name, NTP, Vendor-Option
Lease-Time, TFTP, BF, Option 120
Option 125, Option 132, Option 133
Vendor-Class Option 60, length 7: "snom760"
Hostname Option 12, length 14: "snom760-711165"
T125 Option 125, length 30:
0,3561,6401,1584,12336,13361,13058,1591,12593,12598,13571,1907,28271,27959,13872
END Option 255, length 0
....
any hint ?
Thanks, Michele
--
Michele Pinassi
Responsabile Telefonia di Ateneo
Servizio Reti, Sistemi e Sicurezza Informatica - Università degli Studi
di Siena
tel: 0577.(23)2169 - fax: 0577.(23)2053
Per trovare una soluzione rapida ai tuoi problemi tecnici
consulta le FAQ di Ateneo, http://www.faq.unisi.it
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