<def f='src/src/sys/compat/netinet6/in6_var.h' l='43' ll='48'/>
<size>16</size>
<mbr r='in6_addrlifetime50::ia6t_expire' o='0' t='__int32_t'/>
<mbr r='in6_addrlifetime50::ia6t_preferred' o='32' t='__int32_t'/>
<mbr r='in6_addrlifetime50::ia6t_vltime' o='64' t='u_int32_t'/>
<mbr r='in6_addrlifetime50::ia6t_pltime' o='96' t='u_int32_t'/>
