145 	m->m_pkthdr.len -= stripsiz;  in esp4_input_strip_udp_encap()
163 	m->m_pkthdr.len -= stripsiz;  in esp6_input_strip_udp_encap()
191 			if ((int)(iphlen + sizeof(th)) <= m->m_pkthdr.len) {  in esp_input_log()
195 			proto_len = m->m_pkthdr.len - iphlen - (th.th_off << 2);  in esp_input_log()
232 	if (off % 4 != 0 || m->m_pkthdr.len % 4 != 0) {  in esp4_input_extended()
234 		    "(off=%d, pktlen=%d)\n", off, m->m_pkthdr.len));  in esp4_input_extended()
249 	m->m_pkthdr.csum_flags &= ~CSUM_RX_FLAGS;  in esp4_input_extended()
349 		m_copydata(m, m->m_pkthdr.len - (u_short)siz, (u_short)siz, (caddr_t) saved_icv);  in esp4_input_extended()
361 		if (m->m_pkthdr.len < off + ESPMAXLEN + siz) {  in esp4_input_extended()
373 		m_copydata(m, m->m_pkthdr.len - (int)siz, (int)siz, (caddr_t) &sum0[0]);  in esp4_input_extended()
375 		if (esp_auth(m, off, m->m_pkthdr.len - off - siz, sav, sum)) {  in esp4_input_extended()
428 	if (m->m_pkthdr.len < off + esplen + ivlen + sizeof(esptail)) {  in esp4_input_extended()
500 	m_copydata(m, m->m_pkthdr.len - sizeof(esptail), sizeof(esptail),  in esp4_input_extended()
505 	if (m->m_pkthdr.len < taillen  in esp4_input_extended()
506 	    || m->m_pkthdr.len - taillen < hlen) { /*?*/  in esp4_input_extended()
674 			m->m_pkthdr.rcvif = ifa->ifa_ifp;  in esp4_input_extended()
679 		m->m_pkthdr.csum_flags = 0;  in esp4_input_extended()
690 		if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp4_input_extended()
691 			if (m->m_pkthdr.rcvif != NULL) {  in esp4_input_extended()
692 				if_ports_used_match_mbuf(m->m_pkthdr.rcvif, ifamily, m);  in esp4_input_extended()
741 		m->m_pkthdr.len -= stripsiz;  in esp4_input_extended()
764 			m->m_pkthdr.csum_flags = CSUM_DATA_VALID | CSUM_PSEUDO_HDR;  in esp4_input_extended()
765 			m->m_pkthdr.csum_data = 0xFFFF;  in esp4_input_extended()
812 			    struct ip *, ip, struct ifnet *, m->m_pkthdr.rcvif,  in esp4_input_extended()
841 				if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp4_input_extended()
864 			if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp4_input_extended()
865 				if_ports_used_match_mbuf(m->m_pkthdr.rcvif, PF_INET, m);  in esp4_input_extended()
866 				if (m->m_pkthdr.rcvif == NULL) {  in esp4_input_extended()
930 	if (off % 4 != 0 || m->m_pkthdr.len % 4 != 0) {  in esp6_input_extended()
932 		    "(off=%d, pktlen=%d)\n", off, m->m_pkthdr.len));  in esp6_input_extended()
947 	m->m_pkthdr.csum_flags &= ~CSUM_RX_FLAGS;  in esp6_input_extended()
1058 		m_copydata(m, m->m_pkthdr.len - (int)siz, (int)siz, (caddr_t) saved_icv);  in esp6_input_extended()
1070 		if (m->m_pkthdr.len < off + ESPMAXLEN + siz) {  in esp6_input_extended()
1082 		m_copydata(m, m->m_pkthdr.len - (int)siz, (int)siz, (caddr_t) &sum0[0]);  in esp6_input_extended()
1084 		if (esp_auth(m, off, m->m_pkthdr.len - off - siz, sav, sum)) {  in esp6_input_extended()
1132 	if (m->m_pkthdr.len < off + esplen + ivlen + sizeof(esptail)) {  in esp6_input_extended()
1206 	m_copydata(m, m->m_pkthdr.len - sizeof(esptail), sizeof(esptail),  in esp6_input_extended()
1211 	if (m->m_pkthdr.len < taillen  in esp6_input_extended()
1212 	    || m->m_pkthdr.len - taillen < sizeof(struct ip6_hdr)) {    /*?*/  in esp6_input_extended()
1371 			m->m_pkthdr.rcvif = ifa->ifa_ifp;  in esp6_input_extended()
1384 		if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp6_input_extended()
1385 			if_ports_used_match_mbuf(m->m_pkthdr.rcvif, ifamily, m);  in esp6_input_extended()
1386 			if (m->m_pkthdr.rcvif == NULL) {  in esp6_input_extended()
1441 			m->m_pkthdr.len -= stripsiz;  in esp6_input_extended()
1456 			m->m_pkthdr.len += n->m_pkthdr.len;  in esp6_input_extended()
1467 		if (m->m_len != m->m_pkthdr.len) {  in esp6_input_extended()
1476 			if (n && m->m_pkthdr.len > maxlen) {  in esp6_input_extended()
1489 			if (m->m_pkthdr.len <= maxlen) {  in esp6_input_extended()
1490 				m_copydata(m, 0, m->m_pkthdr.len, mtod(n, caddr_t));  in esp6_input_extended()
1491 				n->m_len = m->m_pkthdr.len;  in esp6_input_extended()
1492 				n->m_pkthdr.len = m->m_pkthdr.len;  in esp6_input_extended()
1498 				n->m_pkthdr.len = m->m_pkthdr.len;  in esp6_input_extended()
1522 			m->m_pkthdr.csum_flags = CSUM_DATA_VALID | CSUM_PSEUDO_HDR;  in esp6_input_extended()
1523 			m->m_pkthdr.csum_data = 0xFFFF;  in esp6_input_extended()
1539 			if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp6_input_extended()
1561 			if ((m->m_pkthdr.pkt_flags & PKTF_WAKE_PKT) == PKTF_WAKE_PKT) {  in esp6_input_extended()
1562 				if_ports_used_match_mbuf(m->m_pkthdr.rcvif, PF_INET, m);  in esp6_input_extended()
1563 				if (m->m_pkthdr.rcvif == NULL) {  in esp6_input_extended()
1654 		if (m->m_pkthdr.len < off + sizeof(esp)) {  in esp6_ctlinput()