<dec f='src/src/sys/netipsec/key.h' l='90' type='int key_checktunnelsanity(struct secasvar * , u_int , void * , void * )'/>
<def f='src/src/sys/netipsec/key.c' l='7838' ll='7853' type='int key_checktunnelsanity(struct secasvar * sav, u_int family, void * src, void * dst)'/>
<doc f='src/src/sys/netipsec/key.c' l='7830'>/*
 * XXX: maybe This function is called after INBOUND IPsec processing.
 *
 * Special check for tunnel-mode packets.
 * We must make some checks for consistency between inner and outer IP header.
 *
 * xxx more checks to be provided
 */</doc>
