1943 	struct sctp_paramhdr *parmh;  in sctp_add_addr_to_mbuf()
1966 		parmh = (struct sctp_paramhdr *)(SCTP_BUF_AT(m, SCTP_BUF_LEN(m)));  in sctp_add_addr_to_mbuf()
1980 		parmh = mtod(mret, struct sctp_paramhdr *);  in sctp_add_addr_to_mbuf()
3829 	struct sctp_paramhdr *ph;  in sctp_add_cookie()
3835 	    sizeof(struct sctp_paramhdr)), 0,  in sctp_add_cookie()
3863 	ph = mtod(mret, struct sctp_paramhdr *);  in sctp_add_cookie()
3865 	    sizeof(struct sctp_paramhdr);  in sctp_add_cookie()
3867 	    sizeof(struct sctp_paramhdr));  in sctp_add_cookie()
4695 	struct sctp_paramhdr *ph;  in sctp_send_initiate()
4769 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate()
4770 		ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+chunk_len);  in sctp_send_initiate()
4777 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate()
4778 		ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+chunk_len);  in sctp_send_initiate()
4785 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate()
4786 		ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+chunk_len);  in sctp_send_initiate()
4900 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate()
4970 	struct sctp_paramhdr *phdr, params;  in sctp_arethere_unrecognized_parameters()
4986 	while ((phdr != NULL) && ((size_t)limit >= sizeof(struct sctp_paramhdr))) {  in sctp_arethere_unrecognized_parameters()
4989 		if ((plen > limit) || (plen < sizeof(struct sctp_paramhdr))) {  in sctp_arethere_unrecognized_parameters()
5071 			if (padded_size != sizeof(struct sctp_paramhdr)) {  in sctp_arethere_unrecognized_parameters()
5078 			if (padded_size != sizeof(struct sctp_paramhdr)) {  in sctp_arethere_unrecognized_parameters()
5114 					l_len += sizeof(struct sctp_paramhdr);  in sctp_arethere_unrecognized_parameters()
5134 					struct sctp_paramhdr s;  in sctp_arethere_unrecognized_parameters()
5147 …		phdr = sctp_get_next_param(mat, at, (struct sctp_paramhdr *)tempbuf, min(sizeof(tempbuf), plen));  in sctp_arethere_unrecognized_parameters()
5184 					l_len += sizeof(struct sctp_paramhdr);  in sctp_arethere_unrecognized_parameters()
5199 					struct sctp_paramhdr s;  in sctp_arethere_unrecognized_parameters()
5215 …		phdr = sctp_get_next_param(mat, at, (struct sctp_paramhdr *)tempbuf, min(sizeof(tempbuf), plen));  in sctp_arethere_unrecognized_parameters()
5259 		l_len += (2 * sizeof(struct sctp_paramhdr));  in sctp_arethere_unrecognized_parameters()
5273 		struct sctp_paramhdr s;  in sctp_arethere_unrecognized_parameters()
5283 		s.param_length = htons(sizeof(s) + sizeof(struct sctp_paramhdr));  in sctp_arethere_unrecognized_parameters()
5287 		m_copyback(op_err, err_at, sizeof(struct sctp_paramhdr), (caddr_t)phdr);  in sctp_arethere_unrecognized_parameters()
5305 	struct sctp_paramhdr *phdr, params;  in sctp_are_there_new_addresses()
5378 				    (struct sctp_paramhdr *)&p4_buf, sizeof(p4_buf));  in sctp_are_there_new_addresses()
5395 				    (struct sctp_paramhdr *)&p6_buf, sizeof(p6_buf));  in sctp_are_there_new_addresses()
5470 	struct sctp_paramhdr *ph;  in sctp_send_initiate_ack()
5875 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate_ack()
5876 		ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+chunk_len);  in sctp_send_initiate_ack()
5884 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate_ack()
5885 		ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+chunk_len);  in sctp_send_initiate_ack()
5892 		parameter_len = (uint16_t) sizeof(struct sctp_paramhdr);  in sctp_send_initiate_ack()
5893 		ph = (struct sctp_paramhdr *)(mtod(m, caddr_t)+chunk_len);  in sctp_send_initiate_ack()
6064 	    SCTP_SECRET_SIZE, m_cookie, sizeof(struct sctp_paramhdr),  in sctp_send_initiate_ack()
6578 			SCTP_BUF_PREPEND(m, sizeof(struct sctp_paramhdr), M_NOWAIT);  in sctp_sendall_iterator()
6580 			m = sctp_get_mbuf_for_msg(sizeof(struct sctp_paramhdr),  in sctp_sendall_iterator()
6582 			SCTP_BUF_LEN(m) = sizeof(struct sctp_paramhdr);  in sctp_sendall_iterator()
6585 			struct sctp_paramhdr *ph;  in sctp_sendall_iterator()
6587 			ph = mtod(m, struct sctp_paramhdr *);  in sctp_sendall_iterator()
6589 			ph->param_length = htons(sizeof(struct sctp_paramhdr) + ca->sndlen);  in sctp_sendall_iterator()
8914 	struct sctp_paramhdr parm, *phdr;  in sctp_send_cookie_echo()
12585 			mm = sctp_get_mbuf_for_msg(sizeof(struct sctp_paramhdr), 0, M_WAITOK, 1, MT_DATA);  in sctp_lower_sosend()
12594 			tot_demand = (tot_out + sizeof(struct sctp_paramhdr));  in sctp_lower_sosend()
12608 		max_out = asoc->smallest_mtu - sizeof(struct sctp_paramhdr);  in sctp_lower_sosend()
12614 			struct sctp_paramhdr *ph;  in sctp_lower_sosend()
12617 			ph = mtod(mm, struct sctp_paramhdr *);  in sctp_lower_sosend()
12619 			ph->param_length = htons(sizeof(struct sctp_paramhdr) + tot_out);  in sctp_lower_sosend()
12621 			SCTP_BUF_LEN(mm) = tot_out + sizeof(struct sctp_paramhdr);  in sctp_lower_sosend()