CC_ACK
if (type == CC_ACK && !IN_RECOVERY(ccv->flags) &&
if (type == CC_ACK && !IN_RECOVERY(ccv->flags) &&
if (type == CC_ACK && !IN_RECOVERY(ccv->flags)) {
if (type == CC_ACK) {
cc_ack_received(tcp, seg_ack, bytes_acked, CC_ACK);