help gateway 4.8

Greetings to all good I hope to help me
I followed the manual gateway-firewall openbsd 4.8
but still can not get or have no internet Conexxion client

ADSL (router ext)

192.168.1.1
   |
   |
 xl0
 192.168.1.101
gatewayopenbsd4.8-
xl1
  192.168.0.1
  |
  |
Client
      192.168.0.10
I have attached a number of client files and
gateway (route, ping, pf, dhcp, rc, sysctl, messages, dmesg, etc) of
configuration.

Grateful for your help I hope
is that your experience would be helpful to this newbie

[demime 1.01d removed an attachment of type application/rar which had a name of gateway.rar]

[demime 1.01d removed an attachment of type application/rar which had a name of cliente.rar]