45 struct dccp_hdr {  struct
191 static inline u_int dccp_csum_coverage(const struct dccp_hdr* dh, u_int len)  in dccp_csum_coverage()
202 	const struct dccp_hdr *dh, u_int len)  in dccp_cksum()
209 static int dccp6_cksum(const struct ip6_hdr *ip6, const struct dccp_hdr *dh, u_int len)  in dccp6_cksum()
225 	const struct dccp_hdr *dh = (const struct dccp_hdr *)bp;  in dccp_seqno()
238 static inline unsigned int dccp_basic_hdr_len(const struct dccp_hdr *dh)  in dccp_basic_hdr_len()
240 	return DCCPH_X(dh) ? sizeof(struct dccp_hdr_ext) : sizeof(struct dccp_hdr);  in dccp_basic_hdr_len()
245 	const struct dccp_hdr *dh = (const struct dccp_hdr *)bp;  in dccp_print_ack_no()
273 	const struct dccp_hdr *dh;  in dccp_print()
284 	dh = (const struct dccp_hdr *)bp;  in dccp_print()
300 	if (len < sizeof(struct dccp_hdr)) {  in dccp_print()
302 			  len - (u_int)sizeof(struct dccp_hdr)));  in dccp_print()