365 	[SADB_EXT_RESERVED] = sizeof(struct sadb_msg),
398 	[SADB_EXT_RESERVED] = sizeof(struct sadb_msg),
579 	struct sadb_msg *msg;
1914 			len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_gather_mbuf()
1923 			m_copydata(m, 0, sizeof(struct sadb_msg),  in key_gather_mbuf()
2125 	struct sadb_msg *newmsg;  in key_spdadd()
2146 	newmsg = mtod(n, struct sadb_msg *);  in key_spdadd()
2151 	mpolicy = m_pulldown(n, PFKEY_ALIGN8(sizeof(struct sadb_msg)),  in key_spdadd()
2299 	struct sadb_msg *newmsg;  in key_spddelete()
2307 	newmsg = mtod(n, struct sadb_msg *);  in key_spddelete()
2371 	struct sadb_msg *newmsg;  in key_spddelete2()
2375 	len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_spddelete2()
2385 	m_copydata(m, 0, sizeof(struct sadb_msg), mtod(n, caddr_t) + off);  in key_spddelete2()
2386 	off += PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_spddelete2()
2402 	newmsg = mtod(n, struct sadb_msg *);  in key_spddelete2()
2519 	mtod(result, struct sadb_msg *)->sadb_msg_len =  in key_spdacquire()
2541 	struct sadb_msg *newmsg;  in key_spdflush()
2550 	if (m->m_len != PFKEY_ALIGN8(sizeof(struct sadb_msg)))  in key_spdflush()
2579 	if (sizeof(struct sadb_msg) > m->m_len + M_TRAILINGSPACE(m)) {  in key_spdflush()
2587 	m->m_pkthdr.len = m->m_len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_spdflush()
2588 	newmsg = mtod(m, struct sadb_msg *);  in key_spdflush()
2727 	if (result->m_len < sizeof(struct sadb_msg)) {  in key_setdumpsp()
2728 		result = m_pullup(result, sizeof(struct sadb_msg));  in key_setdumpsp()
2737 	mtod(result, struct sadb_msg *)->sadb_msg_len =  in key_setdumpsp()
2860 	if (result->m_len < sizeof(struct sadb_msg)) {  in key_spdexpire()
2861 		result = m_pullup(result, sizeof(struct sadb_msg));  in key_spdexpire()
2872 	mtod(result, struct sadb_msg *)->sadb_msg_len =  in key_spdexpire()
3775 	if (result->m_len < sizeof(struct sadb_msg)) {  in key_setdumpsa()
3776 		result = m_pullup(result, sizeof(struct sadb_msg));  in key_setdumpsa()
3785 	mtod(result, struct sadb_msg *)->sadb_msg_len =  in key_setdumpsa()
3804 	struct sadb_msg *p;  in key_setsadbmsg()
3807 	len = PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_setsadbmsg()
3816 	p = mtod(m, struct sadb_msg *);  in key_setsadbmsg()
4984 	struct sadb_msg *newmsg;  in key_getspi()
4988 	len = PFKEY_ALIGN8(sizeof(struct sadb_msg)) +  in key_getspi()
5001 	m_copydata(m, 0, sizeof(struct sadb_msg), mtod(n, caddr_t) + off);  in key_getspi()
5002 	off += PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_getspi()
5021 	if (n->m_len < sizeof(struct sadb_msg)) {  in key_getspi()
5022 		n = m_pullup(n, sizeof(struct sadb_msg));  in key_getspi()
5031 	newmsg = mtod(n, struct sadb_msg *);  in key_getspi()
5987 	if (n->m_len < sizeof(struct sadb_msg)) {  in key_getmsgbuf_x1()
5988 		n = m_pullup(n, sizeof(struct sadb_msg));  in key_getmsgbuf_x1()
5992 	mtod(n, struct sadb_msg *)->sadb_msg_errno = 0;  in key_getmsgbuf_x1()
5993 	mtod(n, struct sadb_msg *)->sadb_msg_len =  in key_getmsgbuf_x1()
6090 	struct sadb_msg *newmsg;  in key_delete()
6098 	if (n->m_len < sizeof(struct sadb_msg)) {  in key_delete()
6099 		n = m_pullup(n, sizeof(struct sadb_msg));  in key_delete()
6103 	newmsg = mtod(n, struct sadb_msg *);  in key_delete()
6151 	struct sadb_msg *newmsg;  in key_delete_all()
6159 	if (n->m_len < sizeof(struct sadb_msg)) {  in key_delete_all()
6160 		n = m_pullup(n, sizeof(struct sadb_msg));  in key_delete_all()
6164 	newmsg = mtod(n, struct sadb_msg *);  in key_delete_all()
6799 	if (result->m_len < sizeof(struct sadb_msg)) {  in key_acquire()
6800 		result = m_pullup(result, sizeof(struct sadb_msg));  in key_acquire()
6811 	mtod(result, struct sadb_msg *)->sadb_msg_len =  in key_acquire()
7022 	if (mhp->msg->sadb_msg_len == PFKEY_UNIT64(sizeof(struct sadb_msg))) {  in key_acquire2()
7179 	struct sadb_msg *newmsg;  in key_register()
7202 	len = sizeof(struct sadb_msg) + alen + elen;  in key_register()
7215 	m_copydata(m, 0, sizeof(struct sadb_msg), mtod(n, caddr_t) + off);  in key_register()
7216 	newmsg = mtod(n, struct sadb_msg *);  in key_register()
7219 	off += PFKEY_ALIGN8(sizeof(struct sadb_msg));  in key_register()
7440 	if (result->m_len < sizeof(struct sadb_msg)) {  in key_expire()
7441 		result = m_pullup(result, sizeof(struct sadb_msg));  in key_expire()
7452 	mtod(result, struct sadb_msg *)->sadb_msg_len =  in key_expire()
7509 	struct sadb_msg *newmsg;  in key_flush()
7590 	if (m->m_len < sizeof(struct sadb_msg) ||  in key_flush()
7591 	    sizeof(struct sadb_msg) > m->m_len + M_TRAILINGSPACE(m)) {  in key_flush()
7599 	m->m_pkthdr.len = m->m_len = sizeof(struct sadb_msg);  in key_flush()
7600 	newmsg = mtod(m, struct sadb_msg *);  in key_flush()
7713 	if (olen < sizeof(struct sadb_msg)) {  in key_promisc()
7720 	} else if (olen == sizeof(struct sadb_msg)) {  in key_promisc()
7742 		m_adj(m, PFKEY_ALIGN8(sizeof(struct sadb_msg)));  in key_promisc()
7790 	struct sadb_msg *msg;  in key_parse()
7799 	if (m->m_len < sizeof(struct sadb_msg)) {  in key_parse()
7800 		m = m_pullup(m, sizeof(struct sadb_msg));  in key_parse()
7804 	msg = mtod(m, struct sadb_msg *);  in key_parse()
8039 	struct sadb_msg *msg;  in key_senderror()
8041 	IPSEC_ASSERT(m->m_len >= sizeof(struct sadb_msg),  in key_senderror()
8044 	msg = mtod(m, struct sadb_msg *);  in key_senderror()
8065 	IPSEC_ASSERT(m->m_len >= sizeof(struct sadb_msg),  in key_align()
8071 	mhp->msg = mtod(m, struct sadb_msg *);  in key_align()
8076 	for (off = sizeof(struct sadb_msg); off < end; off += extlen) {  in key_align()