ipadm_primary
ipaddr->ipadm_primary = primary;
ipaddr.ipadm_primary = primary;
newaddr->ipadm_primary = B_FALSE;
if (addr->ipadm_primary)
status = i_ipadm_add_dhcp2nvl(nvl, ipaddr->ipadm_primary,
#define ipadm_primary ipadm_addr_u.ipadm_dhcp_s.ipadm_primary
boolean_t ipadm_primary;