freeradius 2.0.4, rlm_passwd and dhcp

[Evgeniy Kozhuhovskiy]

Hi!

I've installed freeradius 2.0.4, configured dhcp.
In fact, i leave all sample configuration.

from modules{} :

passwd mac2ip {
           filename = /usr/local/freeradius204/etc/raddb/dhcppasswd
           format = "*DHCP-Client-Hardware-Address:=DHCP-Your-IP-Address"
           delimiter = ","
}

deb30# cat /usr/local/freeradius204/etc/raddb/dhcppasswd
2a:00:3e:50:32:d2,93.84.246.130

 From debug output:

server dhcp {
  modules {
  Module: Checking dhcp DHCP-Discover {...} for more modules to load
  Module: Linked to module rlm_always
  Module: Instantiating ok
   always ok {
	rcode = "ok"
	simulcount = 0
	mpp = no
   }
  Module: Checking dhcp DHCP-Request {...} for more modules to load
  Module: Linked to module rlm_passwd
  Module: Instantiating mac2ip
   passwd mac2ip {
	filename = "/usr/local/freeradius204/etc/raddb/dhcppasswd"
	format = "*DHCP-Client-Hardware-Address:=DHCP-Your-IP-Address"
	delimiter = ","
	ignorenislike = yes
	ignoreempty = yes
	allowmultiplekeys = no
	hashsize = 100
   }
rlm_passwd: nfields: 2 keyfield 0(DHCP-Client-Hardware-Address) listable: no
  Module: Checking dhcp (null) {...} for more modules to load
/usr/local/freeradius204/etc/raddb/sites-enabled/dhcp[202]: No name 
specified for Post-Auth-Type block
  }
}


But when packet arrived, rlm_passwd says NOTFOUND:

Received DHCP-Discover of id 22424 from 0.0.0.0:68 to 0.0.0.0:67
	DHCP-Opcode = Client-Message
	DHCP-Hardware-Type = Ethernet
	DHCP-Hardware-Address-Length = 6
	DHCP-Hop-Count = 0
	DHCP-Transaction-Id = 22424
	DHCP-Number-of-Seconds = 0
	DHCP-Flags = Broadcast
	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 = 2a:00:3e:50:32:d2
	DHCP-Message-Type = DHCP-Discover
	DHCP-Client-Identifier = 2a:00:3e:50:32:d2
	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-IEN-116-Name-Server
	DHCP-Parameter-Request-List = DHCP-Domain-Name-Server
	DHCP-Parameter-Request-List = DHCP-Log-Server
	DHCP-Parameter-Request-List = DHCP-Quotes-Server
	DHCP-Parameter-Request-List = DHCP-LPR-Server
	DHCP-Parameter-Request-List = DHCP-Impress-Server
	DHCP-Parameter-Request-List = DHCP-RLP-Server
	DHCP-Parameter-Request-List = DHCP-Domain-Name
	DHCP-Parameter-Request-List = DHCP-Swap-Server
	DHCP-Parameter-Request-List = DHCP-NIS-Domain-Name
	DHCP-Parameter-Request-List = DHCP-NIS-Servers
	DHCP-Parameter-Request-List = DHCP-NTP-Servers
	DHCP-Parameter-Request-List = DHCP-X-Window-Font-Server
	DHCP-Parameter-Request-List = DHCP-X-Window-Display-Mgr
server dhcp {
Trying sub-section dhcp DHCP-Discover {...}
+- entering group DHCP-Discover
++[reply] returns noop
++[reply] returns noop
++[reply] returns noop
++[mac2ip] returns notfound
++[ok] returns ok
} # server dhcp
Sending DHCP-Offer of id 22424 from 0.0.0.0:67 to 0.0.0.0:68
	DHCP-Opcode = Server-Message
	DHCP-Hardware-Type = Ethernet
	DHCP-Hardware-Address-Length = 6
	DHCP-Hop-Count = 0
	DHCP-Transaction-Id = 22424
	DHCP-Number-of-Seconds = 0
	DHCP-Flags = Broadcast
	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 = 0x2a003e5032d2
	DHCP-Server-Host-Name = ""
	DHCP-Boot-Filename = ""
	DHCP-Subnet-Mask = 255.255.255.128
	DHCP-Router-Address = 93.84.246.129
	DHCP-Domain-Name-Server = 82.209.240.241
	DHCP-Domain-Name-Server = 82.209.243.241
	DHCP-IP-Address-Lease-Time = 60
	DHCP-DHCP-Server-Identifier = 93.84.246.129
Finished request 0.
Cleaning up request 0 ID 22424 with timestamp +8
Going to the next request
Ready to process requests.


Also i've tried to add such update section:
dhcp DHCP-Discover {
         update reply {
                DHCP-Message-Type = DHCP-Offer
         }

         #  The contents here are invented.  Change them!
         update reply {
                 DHCP-Domain-Name-Server = 82.209.240.241
                 DHCP-Domain-Name-Server = 82.209.243.241
                 DHCP-Subnet-Mask = 255.255.255.128
                 DHCP-Router-Address = 93.84.246.129
                 DHCP-IP-Address-Lease-Time = 60
                 DHCP-DHCP-Server-Identifier = 93.84.246.129
         }
# This part --->
         update reply {
                 DHCP-Your-IP-Address = 93.84.246.130
                 DHCP-Client-IP-Address = 93.84.246.130
         }
# <---
but it updates only DHCP-Your-IP-Address, not DHCP-Client-IP-Address:
Sending DHCP-Offer of id 10898 from 0.0.0.0:67 to 0.0.0.0:68
	DHCP-Opcode = Server-Message
	DHCP-Hardware-Type = Ethernet
	DHCP-Hardware-Address-Length = 6
	DHCP-Hop-Count = 0
	DHCP-Transaction-Id = 10898
	DHCP-Number-of-Seconds = 0
	DHCP-Flags = Broadcast
	DHCP-Client-IP-Address = 0.0.0.0
	DHCP-Your-IP-Address = 93.84.246.130
	DHCP-Server-IP-Address = 0.0.0.0
	DHCP-Gateway-IP-Address = 0.0.0.0
	DHCP-Client-Hardware-Address = 0x2a003e5032d2
	DHCP-Server-Host-Name = ""
	DHCP-Boot-Filename = ""
	DHCP-Subnet-Mask = 255.255.255.128
	DHCP-Router-Address = 93.84.246.129
	DHCP-Domain-Name-Server = 82.209.240.241
	DHCP-Domain-Name-Server = 82.209.243.241
	DHCP-IP-Address-Lease-Time = 60
	DHCP-DHCP-Server-Identifier = 93.84.246.129
Finished request 13.
Cleaning up request 13 ID 10898 with timestamp +212

What am i doing wrong?

-- 
With best regards, Evgeniy Kozhuhovskiy,
Leader of Services team,
Minsk State Phony Network, RUE Beltelecom.