IDX_IPV6CP
if (sp->scp[IDX_IPV6CP].state != STATE_OPENED) {
sppp_wq_add(sp->wq_cp, &sp->scp[IDX_IPV6CP].work_to);
[IDX_IPV6CP] = sppp_cp_to_ipv6cp,
sp->scp[IDX_IPV6CP].confid = ++sp->scp[IDX_IPV6CP].seq;
sppp_cp_send(sp, PPP_IPV6CP, CONF_REQ, sp->scp[IDX_IPV6CP].confid, i, &opt);
PPP_IPV6CP, IDX_IPV6CP,
status->state = sp->scp[IDX_IPV6CP].state;
if (sp->scp[IDX_IPV6CP].state == STATE_OPENED) {