656 	static_assert(PFKEY_ALIGN8(sizeof(struct sadb_msg)) <= _MHLEN);  in key_init()
2232 			    PFKEY_ALIGN8(sizeof(*xisr)  in key_sp2msg()
2274 			len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_gather_mbuf()
2711 		mpolicy = m_pulldown(n, PFKEY_ALIGN8(sizeof(struct sadb_msg)),  in key_spdadd()
2978 		len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_spddelete2()
3000 		off += PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_spddelete2()
3332 	if (m->m_len != PFKEY_ALIGN8(sizeof(struct sadb_msg))) {  in key_spdflush()
3353 	m->m_pkthdr.len = m->m_len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_spdflush()
3591 			tlen += PFKEY_ALIGN8(len);  in key_getspreqmsglen()
3632 	len = PFKEY_ALIGN8(sizeof(*lt)) * 2;  in key_spdexpire()
4395 		const size_t max_length = PFKEY_ALIGN8(sizeof(*key0)) +  in key_setsaval()
4396 		    PFKEY_ALIGN8(IPSEC_KEY_AUTH_MAX_BYTES);  in key_setsaval()
4408 			if (len == PFKEY_ALIGN8(sizeof(struct sadb_key)) &&  in key_setsaval()
4434 		const size_t max_length = PFKEY_ALIGN8(sizeof(*key0)) +  in key_setsaval()
4435 		    PFKEY_ALIGN8(IPSEC_KEY_ENCRYPT_MAX_BYTES);  in key_setsaval()
4446 			if (len == PFKEY_ALIGN8(sizeof(struct sadb_key)) &&  in key_setsaval()
4936 	len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_setsadbmsg()
4980 	len = PFKEY_ALIGN8(sizeof(struct sadb_sa));  in key_setsadbsa()
5018 	len = PFKEY_ALIGN8(sizeof(struct sadb_address)) +  in key_setsadbaddr()
5019 	    PFKEY_ALIGN8(saddr->sa_len);  in key_setsadbaddr()
5055 	    mtod(m, caddr_t) + PFKEY_ALIGN8(sizeof(struct sadb_address)),  in key_setsadbaddr()
5106 	len = PFKEY_ALIGN8(sizeof(struct sadb_x_ipsecif));  in key_setsadbipsecif()
5146 	len = PFKEY_ALIGN8(sizeof(*p));  in key_setsadbsession_id()
5183 	len = PFKEY_ALIGN8(sizeof(*p)) + PFKEY_ALIGN8(list_len);  in key_setsadbsastat()
5206 		    mtod(m, caddr_t) + PFKEY_ALIGN8(sizeof(*p)),  in key_setsadbsastat()
5227 	len = PFKEY_ALIGN8(sizeof(struct sadb_x_sa2));  in key_setsadbxsa2()
5264 	len = PFKEY_ALIGN8(sizeof(struct sadb_x_policy));  in key_setsadbxpolicy()
5296 	len = PFKEY_ALIGN8(sizeof(struct sadb_lifetime));  in key_setsalifecurr()
6698 		len = PFKEY_ALIGN8(sizeof(struct sadb_msg)) +  in key_getspi()
6699 		    PFKEY_ALIGN8(sizeof(struct sadb_sa));  in key_getspi()
6721 		off += PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_getspi()
6724 		memset(m_sa, 0, PFKEY_ALIGN8(sizeof(struct sadb_sa)));  in key_getspi()
6728 		off += PFKEY_ALIGN8(sizeof(struct sadb_sa));  in key_getspi()
7919 	const int l = PFKEY_ALIGN8(sizeof(struct sadb_comb));  in key_getcomb_esp()
8010 	const int l = PFKEY_ALIGN8(sizeof(struct sadb_comb));  in key_getcomb_ah()
8075 	const int l = PFKEY_ALIGN8(sizeof(struct sadb_prop));  in key_getprop()
8622 		off += PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_register()
8629 			off += PFKEY_ALIGN8(sizeof(*sup));  in key_register()
8644 				off += PFKEY_ALIGN8(sizeof(*alg));  in key_register()
8654 			off += PFKEY_ALIGN8(sizeof(*sup));  in key_register()
8679 				off += PFKEY_ALIGN8(sizeof(struct sadb_alg));  in key_register()
8819 	len = PFKEY_ALIGN8(sizeof(*lt)) * 2;  in key_expire()
9172 		m_adj(m, PFKEY_ALIGN8(sizeof(struct sadb_msg)));  in key_promisc()
9793 		baselen = PFKEY_ALIGN8(sizeof(struct sadb_address));  in key_validate_ext()
9800 			baselen = PFKEY_ALIGN8(sizeof(struct sadb_ident));  in key_validate_ext()
9821 		if (baselen + PFKEY_ALIGN8(sa->sa_len) != len) {  in key_validate_ext()