@param is_add - add the config if non-zero, else delete
@param insert_circuit_id - option82 suboption 1 fib number
@param dhcp_server[] - server address
- @param dhcp_src_address[] - <fix this, need details>
+ @param dhcp_src_address[] - sc address for packets sent to the server
*/
autoreply define dhcp_proxy_config
{