240 	const struct dccp_hdr *dh = (struct dccp_hdr *)(skb->data + offset);  in dccp_v4_err()
370 	struct dccp_hdr *dh = dccp_hdr(skb);  in dccp_v4_send_check()
383 					   dccp_hdr(skb)->dccph_dport,  in dccp_v4_init_sequence()
384 					   dccp_hdr(skb)->dccph_sport);  in dccp_v4_init_sequence()
448 	const struct dccp_hdr *dh = dccp_hdr(skb);  in dccp_v4_hnd_req()
487 		.fl4_sport = dccp_hdr(skb)->dccph_dport,  in dccp_v4_route_skb()
488 		.fl4_dport = dccp_hdr(skb)->dccph_sport,  in dccp_v4_route_skb()
515 		struct dccp_hdr *dh = dccp_hdr(skb);  in dccp_v4_send_response()
540 	if (dccp_hdr(rxskb)->dccph_type == DCCP_PKT_RESET)  in dccp_v4_ctl_send_reset()
555 	dccp_hdr(skb)->dccph_checksum = dccp_v4_csum_finish(skb, rxiph->saddr,  in dccp_v4_ctl_send_reset()
676 	struct dccp_hdr *dh = dccp_hdr(skb);  in dccp_v4_do_rcv()
739 	const struct dccp_hdr *dh;  in dccp_invalid_packet()
746 	if (!pskb_may_pull(skb, sizeof(struct dccp_hdr))) {  in dccp_invalid_packet()
751 	dh = dccp_hdr(skb);  in dccp_invalid_packet()
807 	const struct dccp_hdr *dh;  in dccp_v4_rcv()
824 	dh = dccp_hdr(skb);  in dccp_v4_rcv()