149 	m->m_pkthdr.len -= stripsiz;  in esp4_input_strip_udp_encap()
167 	m->m_pkthdr.len -= stripsiz;  in esp6_input_strip_udp_encap()
195 			if ((int)(iphlen + sizeof(th)) <= m->m_pkthdr.len) {  in esp_input_log()
199 			proto_len = m->m_pkthdr.len - iphlen - (th.th_off << 2);  in esp_input_log()
238 	if (off % 4 != 0 || m->m_pkthdr.len % 4 != 0) {  in esp4_input_extended()
240 		    "(off=%d, pktlen=%d)\n", off, m->m_pkthdr.len));  in esp4_input_extended()
255 	m->m_pkthdr.csum_flags &= ~CSUM_RX_FLAGS;  in esp4_input_extended()
355 		if (m->m_pkthdr.len < off + ESPMAXLEN + siz) {  in esp4_input_extended()
358 			    m->m_pkthdr.len));  in esp4_input_extended()
362 		m_copydata(m, m->m_pkthdr.len - (u_short)siz, (u_short)siz, (caddr_t) saved_icv);  in esp4_input_extended()
374 		if (m->m_pkthdr.len < off + ESPMAXLEN + siz) {  in esp4_input_extended()
377 			    m->m_pkthdr.len));  in esp4_input_extended()
389 		m_copydata(m, m->m_pkthdr.len - (int)siz, (int)siz, (caddr_t) &sum0[0]);  in esp4_input_extended()
391 		if (esp_auth(m, off, m->m_pkthdr.len - off - siz, sav, sum)) {  in esp4_input_extended()
444 	if (m->m_pkthdr.len < off + esplen + ivlen + sizeof(esptail)) {  in esp4_input_extended()
517 	m_copydata(m, m->m_pkthdr.len - sizeof(esptail), sizeof(esptail),  in esp4_input_extended()
522 	if (m->m_pkthdr.len < taillen  in esp4_input_extended()
523 	    || m->m_pkthdr.len - taillen < hlen) { /*?*/  in esp4_input_extended()
681 		key_sa_recordxfer(sav, m->m_pkthdr.len);  in esp4_input_extended()
691 			m->m_pkthdr.rcvif = ifa->ifa_ifp;  in esp4_input_extended()
696 		m->m_pkthdr.csum_flags = 0;  in esp4_input_extended()
707 		if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp4_input_extended()
708 			if (m->m_pkthdr.rcvif != NULL) {  in esp4_input_extended()
709 				if_ports_used_match_mbuf(m->m_pkthdr.rcvif, ifamily, m);  in esp4_input_extended()
757 		m->m_pkthdr.len -= stripsiz;  in esp4_input_extended()
767 		key_sa_recordxfer(sav, m->m_pkthdr.len);  in esp4_input_extended()
780 			m->m_pkthdr.csum_flags = CSUM_DATA_VALID | CSUM_PSEUDO_HDR;  in esp4_input_extended()
781 			m->m_pkthdr.csum_data = 0xFFFF;  in esp4_input_extended()
828 			    struct ip *, ip, struct ifnet *, m->m_pkthdr.rcvif,  in esp4_input_extended()
856 				if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp4_input_extended()
879 			if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp4_input_extended()
880 				if_ports_used_match_mbuf(m->m_pkthdr.rcvif, PF_INET, m);  in esp4_input_extended()
881 				if (m->m_pkthdr.rcvif == NULL) {  in esp4_input_extended()
945 	if (off % 4 != 0 || m->m_pkthdr.len % 4 != 0) {  in esp6_input_extended()
947 		    "(off=%d, pktlen=%d)\n", off, m->m_pkthdr.len));  in esp6_input_extended()
962 	m->m_pkthdr.csum_flags &= ~CSUM_RX_FLAGS;  in esp6_input_extended()
1068 		if (m->m_pkthdr.len < off + ESPMAXLEN + siz) {  in esp6_input_extended()
1071 			    m->m_pkthdr.len));  in esp6_input_extended()
1075 		m_copydata(m, m->m_pkthdr.len - (int)siz, (int)siz, (caddr_t) saved_icv);  in esp6_input_extended()
1087 		if (m->m_pkthdr.len < off + ESPMAXLEN + siz) {  in esp6_input_extended()
1090 			    m->m_pkthdr.len));  in esp6_input_extended()
1102 		m_copydata(m, m->m_pkthdr.len - (int)siz, (int)siz, (caddr_t) &sum0[0]);  in esp6_input_extended()
1104 		if (esp_auth(m, off, m->m_pkthdr.len - off - siz, sav, sum)) {  in esp6_input_extended()
1152 	if (m->m_pkthdr.len < off + esplen + ivlen + sizeof(esptail)) {  in esp6_input_extended()
1226 	m_copydata(m, m->m_pkthdr.len - sizeof(esptail), sizeof(esptail),  in esp6_input_extended()
1231 	if (m->m_pkthdr.len < taillen  in esp6_input_extended()
1232 	    || m->m_pkthdr.len - taillen < sizeof(struct ip6_hdr)) {    /*?*/  in esp6_input_extended()
1381 		key_sa_recordxfer(sav, m->m_pkthdr.len);  in esp6_input_extended()
1391 			m->m_pkthdr.rcvif = ifa->ifa_ifp;  in esp6_input_extended()
1404 		if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp6_input_extended()
1405 			if_ports_used_match_mbuf(m->m_pkthdr.rcvif, ifamily, m);  in esp6_input_extended()
1406 			if (m->m_pkthdr.rcvif == NULL) {  in esp6_input_extended()
1460 			m->m_pkthdr.len -= stripsiz;  in esp6_input_extended()
1475 			m->m_pkthdr.len += n->m_pkthdr.len;  in esp6_input_extended()
1486 		if (m->m_len != m->m_pkthdr.len) {  in esp6_input_extended()
1495 			if (n && m->m_pkthdr.len > maxlen) {  in esp6_input_extended()
1508 			if (m->m_pkthdr.len <= maxlen) {  in esp6_input_extended()
1509 				m_copydata(m, 0, m->m_pkthdr.len, mtod(n, caddr_t));  in esp6_input_extended()
1510 				n->m_len = m->m_pkthdr.len;  in esp6_input_extended()
1511 				n->m_pkthdr.len = m->m_pkthdr.len;  in esp6_input_extended()
1517 				n->m_pkthdr.len = m->m_pkthdr.len;  in esp6_input_extended()
1528 		key_sa_recordxfer(sav, m->m_pkthdr.len);  in esp6_input_extended()
1541 			m->m_pkthdr.csum_flags = CSUM_DATA_VALID | CSUM_PSEUDO_HDR;  in esp6_input_extended()
1542 			m->m_pkthdr.csum_data = 0xFFFF;  in esp6_input_extended()
1557 			if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp6_input_extended()
1579 			if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp6_input_extended()
1580 				if_ports_used_match_mbuf(m->m_pkthdr.rcvif, PF_INET, m);  in esp6_input_extended()
1581 				if (m->m_pkthdr.rcvif == NULL) {  in esp6_input_extended()
1674 		if (m->m_pkthdr.len < off + sizeof(esp)) {  in esp6_ctlinput()