1136 		len += n->m_len;  in ipsec_setspidx()
1155 	if (m->m_len >= sizeof(*ip)) {  in ipsec_setspidx()
1287 	if (m->m_len >= sizeof(*ip)) {  in ipsec4_setspidx_ipaddr()
1382 	if (m->m_len >= sizeof(*ip6)) {  in ipsec6_setspidx_ipaddr()
2280 	if (m->m_len < sizeof(*ip)) {  in ipsec4_encapsulate()
2291 	if (m->m_len != hlen) {  in ipsec4_encapsulate()
2316 		n->m_len = hlen;  in ipsec4_encapsulate()
2322 		m->m_next->m_len += hlen;  in ipsec4_encapsulate()
2329 	m->m_len = sizeof(struct ip);  in ipsec4_encapsulate()
2395 	if (m->m_len != sizeof(struct ip6_hdr)) {  in ipsec6_encapsulate()
2405 		n->m_len = sizeof(struct ip6_hdr);  in ipsec6_encapsulate()
2411 		m->m_next->m_len += sizeof(struct ip6_hdr);  in ipsec6_encapsulate()
2471 	if (m->m_len != sizeof(struct ip6_hdr)) {  in ipsec64_encapsulate()
2481 		n->m_len = sizeof(struct ip6_hdr);  in ipsec64_encapsulate()
2487 		m->m_next->m_len += sizeof(struct ip6_hdr);  in ipsec64_encapsulate()
2495 	m->m_len = sizeof(struct ip);  in ipsec64_encapsulate()
2704 	if (m->m_len < sizeof(*ip)) {  in ipsec46_encapsulate()
2716 	if (m->m_len != hlen) {  in ipsec46_encapsulate()
2741 		n->m_len = hlen;  in ipsec46_encapsulate()
2747 		m->m_next->m_len += hlen;  in ipsec46_encapsulate()
2767 		n->m_len = sizeof(struct ip6_hdr);  in ipsec46_encapsulate()
2774 		m->m_len += (sizeof(struct ip6_hdr) - hlen);  in ipsec46_encapsulate()
3141 		for (i = 0; i < m->m_len; i++) {  in ipsec_dumpmbuf()
3731 					if (state->m->m_len < hlen + sizeof(struct udphdr)) {  in ipsec4_output()
4529 	if (m->m_len < sizeof(struct ip)) {  in ipsec4_splithdr()
4530 …panic("ipsec4_splithdr: first mbuf too short, m_len %d, pkt_len %d, m_flag %x", m->m_len, m->m_pkt…  in ipsec4_splithdr()
4538 	if (m->m_len > hlen) {  in ipsec4_splithdr()
4548 		m->m_len -= hlen;  in ipsec4_splithdr()
4552 		m->m_len = hlen;  in ipsec4_splithdr()
4554 	} else if (m->m_len < hlen) {  in ipsec4_splithdr()
4571 	if (m->m_len < sizeof(struct ip6_hdr)) {  in ipsec6_splithdr()
4576 	if (m->m_len > hlen) {  in ipsec6_splithdr()
4586 		m->m_len -= hlen;  in ipsec6_splithdr()
4590 		m->m_len = hlen;  in ipsec6_splithdr()
4592 	} else if (m->m_len < hlen) {  in ipsec6_splithdr()
4626 	if (m->m_len < sizeof(struct ip)) {  in ipsec4_tunnel_validate()
4750 	if (m->m_len < sizeof(struct ip6_hdr)) {  in ipsec6_tunnel_validate()
4889 				mnew->m_len = 0;  in ipsec_copypkt()
4900 				remain = n->m_len;  in ipsec_copypkt()
4922 					mm->m_len = len;  in ipsec_copypkt()
5205 		m->m_len = sizeof(struct udpiphdr) + 1;  in ipsec_send_natt_keepalive()
5206 		bzero(m_mtod_current(m), m->m_len);  in ipsec_send_natt_keepalive()
5207 		m->m_pkthdr.len = m->m_len;  in ipsec_send_natt_keepalive()
5209 		ip->ip_len = (u_short)m->m_len;  in ipsec_send_natt_keepalive()
5264 		m->m_len = sizeof(struct udphdr) + sizeof(struct ip6_hdr) + 1;  in ipsec_send_natt_keepalive()
5265 		bzero(m_mtod_current(m), m->m_len);  in ipsec_send_natt_keepalive()
5266 		m->m_pkthdr.len = m->m_len;  in ipsec_send_natt_keepalive()