224 	size_t esplen;  in esp4_input_extended()  local
418 		esplen = sizeof(struct esp);  in esp4_input_extended()
422 			esplen = sizeof(struct esp);  in esp4_input_extended()
424 			esplen = sizeof(struct newesp);  in esp4_input_extended()
428 	if (m->m_pkthdr.len < off + esplen + ivlen + sizeof(esptail)) {  in esp4_input_extended()
435 	if (m->m_len < off + esplen + ivlen) {  in esp4_input_extended()
436 		m = m_pullup(m, (int)(off + esplen + ivlen));  in esp4_input_extended()
554 	if (ipsec4_tunnel_validate(m, (int)(off + esplen + ivlen), nxt, sav, &ifamily)) {  in esp4_input_extended()
570 		m_adj(m, (int)(off + esplen + ivlen));  in esp4_input_extended()
736 		stripsiz = esplen + ivlen;  in esp4_input_extended()
925 	size_t esplen;  in esp6_input_extended()  local
1123 		esplen = sizeof(struct esp);  in esp6_input_extended()
1127 			esplen = sizeof(struct esp);  in esp6_input_extended()
1129 			esplen = sizeof(struct newesp);  in esp6_input_extended()
1133 	if (m->m_pkthdr.len < off + esplen + ivlen + sizeof(esptail)) {  in esp6_input_extended()
1141 	IP6_EXTHDR_CHECK(m, off, (int)(esplen + ivlen), return IPPROTO_DONE);  /*XXX*/  in esp6_input_extended()
1143 	IP6_EXTHDR_GET(esp, struct esp *, m, off, esplen + ivlen);  in esp6_input_extended()
1258 	if (ipsec6_tunnel_validate(m, (int)(off + esplen + ivlen), nxt, sav, &ifamily)) {  in esp6_input_extended()
1272 		m_adj(m, (int)(off + esplen + ivlen));  in esp6_input_extended()
1434 		VERIFY(esplen + ivlen <= UINT16_MAX);  in esp6_input_extended()
1435 		stripsiz = (u_int16_t)(esplen + ivlen);  in esp6_input_extended()