187 	const struct dccp_hdr *dh = dccp_hdr(skb);  in dccp_check_seqno()  local
204 	if (dh->dccph_type == DCCP_PKT_SYNC ||  in dccp_check_seqno()
205 	    dh->dccph_type == DCCP_PKT_SYNCACK) {  in dccp_check_seqno()
227 	if (dh->dccph_type == DCCP_PKT_CLOSEREQ ||  in dccp_check_seqno()
228 	    dh->dccph_type == DCCP_PKT_CLOSE ||  in dccp_check_seqno()
229 	    dh->dccph_type == DCCP_PKT_RESET) {  in dccp_check_seqno()
239 		if (dh->dccph_type != DCCP_PKT_SYNC &&  in dccp_check_seqno()
264 			  "sending SYNC...\n",  dccp_packet_name(dh->dccph_type),  in dccp_check_seqno()
274 		if (dh->dccph_type == DCCP_PKT_RESET)  in dccp_check_seqno()
284 				  const struct dccp_hdr *dh, const unsigned int len)  in __dccp_rcv_established()  argument
365 			 const struct dccp_hdr *dh, const unsigned int len)  in dccp_rcv_established()  argument
376 	return __dccp_rcv_established(sk, skb, dh, len);  in dccp_rcv_established()
386 					       const struct dccp_hdr *dh,  in dccp_rcv_request_sent_state_process()  argument
400 	if (dh->dccph_type == DCCP_PKT_RESPONSE) {  in dccp_rcv_request_sent_state_process()
519 						   const struct dccp_hdr *dh,  in dccp_rcv_respond_partopen_state_process()  argument
526 	switch (dh->dccph_type) {  in dccp_rcv_respond_partopen_state_process()
559 		if (dh->dccph_type == DCCP_PKT_DATAACK ||  in dccp_rcv_respond_partopen_state_process()
560 		    dh->dccph_type == DCCP_PKT_DATA) {  in dccp_rcv_respond_partopen_state_process()
561 			__dccp_rcv_established(sk, skb, dh, len);  in dccp_rcv_respond_partopen_state_process()
572 			   struct dccp_hdr *dh, unsigned int len)  in dccp_rcv_state_process()  argument
603 		if (dh->dccph_type == DCCP_PKT_REQUEST) {  in dccp_rcv_state_process()
617 		if (dh->dccph_type == DCCP_PKT_RESET)  in dccp_rcv_state_process()
641 	     dh->dccph_type == DCCP_PKT_RESPONSE) ||  in dccp_rcv_state_process()
643 	     dh->dccph_type == DCCP_PKT_REQUEST) ||  in dccp_rcv_state_process()
644 	    (sk->sk_state == DCCP_RESPOND && dh->dccph_type == DCCP_PKT_DATA)) {  in dccp_rcv_state_process()
661 	if (dh->dccph_type == DCCP_PKT_RESET) {  in dccp_rcv_state_process()
664 	} else if (dh->dccph_type == DCCP_PKT_CLOSEREQ) {	/* Step 13 */  in dccp_rcv_state_process()
668 	} else if (dh->dccph_type == DCCP_PKT_CLOSE) {		/* Step 14 */  in dccp_rcv_state_process()
676 		queued = dccp_rcv_request_sent_state_process(sk, skb, dh, len);  in dccp_rcv_state_process()
690 								 dh, len);  in dccp_rcv_state_process()
694 	if (dh->dccph_type == DCCP_PKT_ACK ||  in dccp_rcv_state_process()
695 	    dh->dccph_type == DCCP_PKT_DATAACK) {  in dccp_rcv_state_process()
702 	} else if (unlikely(dh->dccph_type == DCCP_PKT_SYNC)) {  in dccp_rcv_state_process()