Dhcp problem

[komuthan]

dhcdbd stoped working after last update
Im using ethernet for internet connection at home.

sudo lspci | grep Ethernet
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)

dhcdbd eth0 command not working

sudo dhcdbd eth0
next timeout 1.000000
next timeout 1.000000
next timeout 1.000000
next timeout 1.000000
next timeout 1.000000

knetworkmanager cant get ip with dhcp

fatih@komuthan:~$ tail -f /var/log/messages
Aug 27 12:57:38 komuthan kernel: [ 1286.546477] r8169: eth0: link up
Aug 27 12:57:39 komuthan kernel: [ 1287.794655] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Aug 27 12:57:39 komuthan kernel: [ 1287.980346] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Aug 27 12:58:35 komuthan kernel: [ 1344.022701] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Aug 27 12:58:35 komuthan kernel: [ 1344.062285] r8169: eth0: link up
Aug 27 12:58:41 komuthan kernel: [ 1350.825349] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Aug 27 12:59:42 komuthan dhcdbd: dhco_input_option: Value -1 cannot be converted to type L
Aug 27 12:59:42 komuthan dhcdbd: dhco_parse_option_settings: bad option setting: old_dhcp_lease_time = -1
Aug 27 13:16:38 komuthan -- MARK --
Aug 27 13:30:05 komuthan dhcdbd: Started up.

I can get ip and connect the internet manually with ifconfig
How can i fix this issue