191 	const struct dccp_hdr *dh = dccp_hdr(skb);  in dccp_check_seqno()  local
208 	if (dh->dccph_type == DCCP_PKT_SYNC ||  in dccp_check_seqno()
209 	    dh->dccph_type == DCCP_PKT_SYNCACK) {  in dccp_check_seqno()
231 	if (dh->dccph_type == DCCP_PKT_CLOSEREQ ||  in dccp_check_seqno()
232 	    dh->dccph_type == DCCP_PKT_CLOSE ||  in dccp_check_seqno()
233 	    dh->dccph_type == DCCP_PKT_RESET) {  in dccp_check_seqno()
243 		if (dh->dccph_type != DCCP_PKT_SYNC &&  in dccp_check_seqno()
268 			  "sending SYNC...\n",  dccp_packet_name(dh->dccph_type),  in dccp_check_seqno()
278 		if (dh->dccph_type == DCCP_PKT_RESET)  in dccp_check_seqno()
288 				  const struct dccp_hdr *dh, const unsigned int len)  in __dccp_rcv_established()  argument
369 			 const struct dccp_hdr *dh, const unsigned int len)  in dccp_rcv_established()  argument
380 	return __dccp_rcv_established(sk, skb, dh, len);  in dccp_rcv_established()
390 					       const struct dccp_hdr *dh,  in dccp_rcv_request_sent_state_process()  argument
404 	if (dh->dccph_type == DCCP_PKT_RESPONSE) {  in dccp_rcv_request_sent_state_process()
523 						   const struct dccp_hdr *dh,  in dccp_rcv_respond_partopen_state_process()  argument
530 	switch (dh->dccph_type) {  in dccp_rcv_respond_partopen_state_process()
562 		if (dh->dccph_type == DCCP_PKT_DATAACK ||  in dccp_rcv_respond_partopen_state_process()
563 		    dh->dccph_type == DCCP_PKT_DATA) {  in dccp_rcv_respond_partopen_state_process()
564 			__dccp_rcv_established(sk, skb, dh, len);  in dccp_rcv_respond_partopen_state_process()
575 			   struct dccp_hdr *dh, unsigned int len)  in dccp_rcv_state_process()  argument
605 		if (dh->dccph_type == DCCP_PKT_REQUEST) {  in dccp_rcv_state_process()
612 		if (dh->dccph_type == DCCP_PKT_RESET)  in dccp_rcv_state_process()
636 	     dh->dccph_type == DCCP_PKT_RESPONSE) ||  in dccp_rcv_state_process()
638 	     dh->dccph_type == DCCP_PKT_REQUEST) ||  in dccp_rcv_state_process()
639 	    (sk->sk_state == DCCP_RESPOND && dh->dccph_type == DCCP_PKT_DATA)) {  in dccp_rcv_state_process()
656 	if (dh->dccph_type == DCCP_PKT_RESET) {  in dccp_rcv_state_process()
659 	} else if (dh->dccph_type == DCCP_PKT_CLOSEREQ) {	/* Step 13 */  in dccp_rcv_state_process()
663 	} else if (dh->dccph_type == DCCP_PKT_CLOSE) {		/* Step 14 */  in dccp_rcv_state_process()
671 		queued = dccp_rcv_request_sent_state_process(sk, skb, dh, len);  in dccp_rcv_state_process()
685 								 dh, len);  in dccp_rcv_state_process()
689 	if (dh->dccph_type == DCCP_PKT_ACK ||  in dccp_rcv_state_process()
690 	    dh->dccph_type == DCCP_PKT_DATAACK) {  in dccp_rcv_state_process()
697 	} else if (unlikely(dh->dccph_type == DCCP_PKT_SYNC)) {  in dccp_rcv_state_process()