DHCP reply not leaving machine

[Rok Kosir]

Just installed another laptop with centos 6, built FR from git and i got 
same result..
It makes me wonder if i have my configuration correctly set, if anyone 
can confirm, here are my steps:

- I did clean install of centos 6, installed required packages and built 
and installed freeradius from git
- set IP on FR machine on eth0 to 192.168.10.1 with netmask 255.255.255.0
- cleared iptables and disabled selinux
- added mac2ip to mods-enabled
- created folder mods-config/passwd/ and edited file mac2ip with this 
content:  00:30:48:32:d7:5f,192.168.10.102   (this is the mac of ubuntu 
machine which is waiting for dhcp IP)
- created file dhcp-static under sites-enabled with this content:

     server dhcp {
         listen {
             type = dhcp
             ipaddr = 255.255.255.255
             port = 67
             interface = eth0
             broadcast = yes
         }
         dhcp DHCP-Discover {
             update reply {
                 DHCP-Message-Type = DHCP-Offer
             }

             update reply {
                 DHCP-Domain-Name-Server = 0.0.0.0
                 DHCP-IP-Address-Lease-Time = 7200
                 DHCP-DHCP-Server-Identifier = 192.168.10.1
             }

             mac2ip
             ok
         }

         dhcp DHCP-Request {
             update reply {
                 DHCP-Message-Type = DHCP-Ack
             }

             update reply {
                 DHCP-Domain-Name-Server = 0.0.0.0
                 DHCP-IP-Address-Lease-Time = 7200
                 DHCP-DHCP-Server-Identifier = 192.168.10.1
             }

             mac2ip
             ok
         }

         dhcp {
             reject
         }
     }

started the server with radiusd -X and received dhcp requests, but no 
respose was gathered.