r->new_post_select = dccp_recv_post_select;
r->parse_config = dccp_recv_parse_config;
r->free_config = dccp_recv_free_config;
r->new_post_select = dccp_recv_post_select;
r->parse_config = dccp_recv_parse_config;
r->free_config = dccp_recv_free_config;