Hi, I am trying to figure out where/when dccp_v4_reqsk_send_ack and dccp_v6_reqsk_send_ack set to request_sock_ops.send_ack are being invoked. Or are these leftover dead code? Thanks, venkat - : send the line "unsubscribe dccp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html