<dec f='src/src/sys/netinet/ip_encap.h' l='100' type='void encapinit()'/>
<def f='src/src/sys/netinet/ip_encap.c' l='167' ll='179' type='void encapinit()'/>
<doc f='src/src/sys/netinet/ip_encap.c' l='164'>/*
 * must be done before other encap interfaces initialization.
 */</doc>
<use f='src/src/sys/netipsec/xform_ipip.c' l='729' u='c' c='ipe4_attach'/>
