358     fsm *f = &ipv6cp_fsm[unit];  local
362     f->unit = unit;
363     f->protocol = PPP_IPV6CP;
364     f->callbacks = &ipv6cp_callbacks;
455 ipv6cp_resetci(f)  in ipv6cp_resetci()  argument
456     fsm *f;  in ipv6cp_resetci()
458     ipv6cp_options *wo = &ipv6cp_wantoptions[f->unit];
459     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
461     wo->req_ifaceid = wo->neg_ifaceid && ipv6cp_allowoptions[f->unit].neg_ifaceid;
476 ipv6cp_cilen(f)  in ipv6cp_cilen()  argument
477     fsm *f;  in ipv6cp_cilen()
479     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
493 ipv6cp_addci(f, ucp, lenp)  in ipv6cp_addci()  argument
494     fsm *f;  in ipv6cp_addci()
498     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
541 ipv6cp_ackci(f, p, len)  in ipv6cp_ackci()  argument
542     fsm *f;  in ipv6cp_ackci()
546     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
612 ipv6cp_nakci(f, p, len)  in ipv6cp_nakci()  argument
613     fsm *f;  in ipv6cp_nakci()
617     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
732     if (f->state != OPENED)
747 ipv6cp_rejci(f, p, len)  in ipv6cp_rejci()  argument
748     fsm *f;  in ipv6cp_rejci()
752     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
804     if (f->state != OPENED)
822 ipv6cp_reqci(f, p, lenp, dont_nak)  in ipv6cp_reqci()  argument
823     fsm *f;  in ipv6cp_reqci()
828     ipv6cp_options *wo = &ipv6cp_wantoptions[f->unit];
829     ipv6cp_options *ho = &ipv6cp_hisoptions[f->unit];
830     ipv6cp_options *ao = &ipv6cp_allowoptions[f->unit];
831     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
1134 ipv6cp_up(f)  in ipv6cp_up()  argument
1135     fsm *f;  in ipv6cp_up()
1137     ipv6cp_options *ho = &ipv6cp_hisoptions[f->unit];
1138     ipv6cp_options *go = &ipv6cp_gotoptions[f->unit];
1139     ipv6cp_options *wo = &ipv6cp_wantoptions[f->unit];
1152 	    ipv6cp_close(f->unit, "Could not determine remote LL address");
1157 	    ipv6cp_close(f->unit, "Could not determine local LL address");
1162 	    ipv6cp_close(f->unit, "local and remote LL addresses are equal");
1169     if (sif6comp(f->unit, ho->neg_vj) != 1) {
1170 	ipv6cp_close(f->unit, "Could not enable TCP compression");
1189 	    ipv6cp_clear_addrs(f->unit, go->ourid, ho->hisid);
1192 	    if (!sif6addr(f->unit, go->ourid, ho->hisid)) {
1195 		ipv6cp_close(f->unit, "Interface configuration failed");
1201 	if (sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS) != 1) {
1202 	    ipv6cp_close(f->unit, "Interface configuration failed");
1211 	if (!sif6addr(f->unit, go->ourid, ho->hisid)) {
1214 	    ipv6cp_close(f->unit, "Interface configuration failed");
1220 	if (!sif6up(f->unit)) {
1223 	    ipv6cp_close(f->unit, "Interface configuration failed");
1227 	if (!sifup(f->unit)) {
1230 	    ipv6cp_close(f->unit, "Interface configuration failed");
1235 	if (!sif6addr(f->unit, go->ourid, ho->hisid)) {
1238 	    ipv6cp_close(f->unit, "Interface configuration failed");
1242 	if (sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS) != 1) {
1243 	    ipv6cp_close(f->unit, "Interface configuration failed");
1251     np_up(f->unit, PPP_IPV6);
1275 ipv6cp_down(f)  in ipv6cp_down()  argument
1276     fsm *f;  in ipv6cp_down()
1279     update_link_stats(f->unit);
1282 	np_down(f->unit, PPP_IPV6);
1285     if (sif6comp(f->unit, 0) != 1) {
1296 	if (sifnpmode(f->unit, PPP_IPV6, NPMODE_QUEUE) != 1) {
1301 	if (sifnpmode(f->unit, PPP_IPV6, NPMODE_ERROR) != 1) {
1307 	if (sif6down(f->unit) != 1)
1310 	if (sifdown(f->unit) != 1)
1314 	ipv6cp_clear_addrs(f->unit,
1315 			   ipv6cp_gotoptions[f->unit].ourid,
1316 			   ipv6cp_hisoptions[f->unit].hisid);
1318 	if (sifdown(f->unit) != 1)
1350 ipv6cp_finished(f)  in ipv6cp_finished()  argument
1351     fsm *f;  in ipv6cp_finished()
1353     np_finished(f->unit, PPP_IPV6);