Lines Matching refs:tcl
109 #define KCINCR(vn) KINCR(tcl, tcl_kstats, vn)
110 #define KCDECR(vn) KDECR(tcl, tcl_kstats, vn)
275 tuncl_t *tcl = NULL;
335 tcl = kmem_cache_alloc(tcl_cache, KM_NOSLEEP);
336 if (tcl == NULL) {
341 bzero(tcl, sizeof (*tcl));
342 tcl->tcl_lsessid = dminor;
344 tcl_slots[dminor - 1] = tcl;
348 return (tcl);
359 tuncl_free(tuncl_t *tcl)
362 ASSERT(tcl->tcl_lsessid <= tcl_nslots);
363 ASSERT(tcl_slots[tcl->tcl_lsessid - 1] == tcl);
366 tcl_slots[tcl->tcl_lsessid - 1] = NULL;
368 if (tcl->tcl_ksp != NULL) {
369 kstat_delete(tcl->tcl_ksp);
370 tcl->tcl_ksp = NULL;
374 vmem_free(tcl_minor_arena, (void *)(uintptr_t)tcl->tcl_lsessid, 1);
377 kmem_cache_free(tcl_cache, tcl);
383 * out of range. Note that lookup of tcl pointers (and use of those
390 tuncl_t *tcl = NULL;
393 tcl = tcl_slots[dminor - 1];
396 return (tcl);
494 tuncl_t *tcl;
498 tcl = tuncl_alloc(-1);
509 if (mn == 0 || (tcl = tcl_by_minor(mn)) != NULL) {
512 tcl = tuncl_alloc(mn);
514 if (tcl == NULL)
516 tcl->tcl_rq = q; /* save read queue pointer */
517 tcl->tcl_flags |= TCLF_ISCLIENT; /* sanity check */
518 tcl->tcl_zoneid = crgetzoneid(credp);
520 q->q_ptr = WR(q)->q_ptr = (caddr_t)tcl;
521 *devp = makedevice(getmajor(*devp), tcl->tcl_lsessid);
523 tcl->tcl_ksp = kstat_setup((kstat_named_t *)&tcl->tcl_kstats,
524 tcl_kstats_list, Dim(tcl_kstats_list), "tcl",
525 tcl->tcl_lsessid);
564 send_control(tuncl_t *tclabout, tunll_t *tllabout, int action, tuncl_t *tcl)
568 if (tcl->tcl_rq != NULL) {
569 mp = make_control(tclabout, tllabout, action, tcl);
572 putnext(tcl->tcl_rq, mp);
593 tuncl_t *tcl;
597 tcl = tcl_slots[minorn - 1];
598 ASSERT(tcl != NULL);
599 if (tcl->tcl_data_tll == tll && tcl->tcl_rq != NULL) {
600 tcl->tcl_data_tll = NULL;
604 putnext(tcl->tcl_rq, mp);
605 if (tcl->tcl_ctrl_tll == tll)
606 tcl->tcl_ctrl_tll = NULL;
609 if (tcl->tcl_ctrl_tll == tll) {
610 send_control(tcl, tll, PTCA_UNPLUMB, tcl);
611 tcl->tcl_ctrl_tll = NULL;
632 tuncl_t *tcl;
646 if ((tcl = tll->tll_defcl) != NULL)
647 send_control(NULL, tll, PTCA_UNPLUMB, tcl);
669 tcl = qptr;
675 DTRACE_PROBE1(sppptun__client__close, tuncl_t *, tcl);
676 tcl->tcl_rq = NULL;
681 if (tll->tll_defcl == tcl)
683 if (tll->tll_lastcl == tcl)
690 if (!(tcl->tcl_flags & TCLF_DAEMON) &&
691 (tll = tcl->tcl_ctrl_tll) != NULL &&
693 send_control(tcl, tll, PTCA_DISCONNECT,
698 if ((tll = tcl->tcl_data_tll) != NULL) {
701 if ((tll = tcl->tcl_ctrl_tll) != NULL) {
705 tuncl_free(tcl);
785 tuncl_t *tcl;
799 tcl = q->q_ptr;
802 if (!(tcl->tcl_flags & TCLF_ISCLIENT)) {
810 tll = tcl->tcl_data_tll;
820 DTRACE_PROBE2(sppptun__bad__control, tuncl_t *, tcl,
822 send_control(tcl, tcl->tcl_ctrl_tll, PTCA_BADCTRL, tcl);
829 if (tcl->tcl_ctlval == 0)
830 tcl->tcl_ctlval = ptc->ptc_discrim;
834 DTRACE_PROBE2(sppptun__test, tuncl_t *, tcl,
840 ptc->ptc_discrim = tcl->tcl_ctlval;
846 if (tcl->tcl_ctlval != ptc->ptc_discrim) {
847 DTRACE_PROBE2(sppptun__bad__discrim, tuncl_t *, tcl,
854 tll = tcl->tcl_ctrl_tll;
857 DTRACE_PROBE2(sppptun__bad__control, tuncl_t *, tcl,
859 send_control(tcl, tll, PTCA_BADCTRL, tcl);
866 DTRACE_PROBE3(sppptun__cannot__send, tuncl_t *, tcl,
868 send_control(tcl, tll, PTCA_UNPLUMB, tcl);
871 tcl->tcl_stats.ppp_oerrors++;
885 DTRACE_PROBE3(sppptun__flow__control, tuncl_t *, tcl,
901 bcmp(&tcl->tcl_address, &tll->tll_lcladdr,
917 if (tcl->tcl_address.pta_pppoe.ptma_mac[0] & 1)
928 ether_copy(tcl->tcl_address.pta_pppoe.ptma_mac,
941 poep->poep_session_id = htons(tcl->tcl_rsessid);
988 if (bcmp(tcl->tcl_address.pta_pppoe.ptma_mac,
990 (tcl->tcl_flags & TCLF_DAEMON)) {
994 ether_copy(tcl->tcl_address.pta_pppoe.ptma_mac,
1014 DTRACE_PROBE1(sppptun__output__failure, tuncl_t *, tcl);
1018 tcl->tcl_stats.ppp_oerrors++;
1026 tcl->tcl_stats.ppp_obytes += msgsize(mp);
1027 tcl->tcl_stats.ppp_opackets++;
1077 * lookup of tcl pointers (and use of those pointers) is safe because
1111 tuncl_t *tcl;
1122 tcl = NULL;
1125 tcl = (tuncl_t *)tll;
1129 DTRACE_PROBE3(sppptun__ioctl, tuncl_t *, tcl, tunll_t *, tll,
1146 if (tcl == NULL) {
1160 psp->p = tcl->tcl_stats;
1196 tcl == NULL ? tll->tll_zoneid : tcl->tcl_zoneid);
1199 if (tcl != NULL && pti->pti_name[0] == '\0')
1245 zoneid = tcl == NULL ? tll->tll_zoneid : tcl->tcl_zoneid;
1282 if (tcl == NULL || mp->b_cont == NULL ||
1287 if (tcl->tcl_data_tll != NULL) {
1292 DTRACE_PROBE2(sppptun__speer, tuncl_t *, tcl,
1295 if (tcl->tcl_style != PTS_NONE &&
1296 tcl->tcl_style != ptp->ptp_style) {
1302 if ((tcl->tcl_flags & TCLF_SPEER_DONE) ||
1308 tcl->tcl_flags |= TCLF_DAEMON;
1311 if (tcl->tcl_flags & TCLF_DAEMON) {
1316 ptp->ptp_lsessid != tcl->tcl_lsessid) {
1325 if ((tcl->tcl_flags & TCLF_SPEER_DONE) &&
1326 ((tcl->tcl_ltunid != 0 &&
1327 tcl->tcl_ltunid != ptp->ptp_ltunid) ||
1328 (tcl->tcl_rtunid != 0 &&
1329 tcl->tcl_rtunid != ptp->ptp_rtunid) ||
1330 (tcl->tcl_rsessid != 0 &&
1331 tcl->tcl_rsessid != ptp->ptp_rsessid))) {
1335 if ((tcl->tcl_ltunid = ptp->ptp_ltunid) == 0 &&
1336 tcl->tcl_style == PTS_L2FTP)
1337 tcl->tcl_ltunid = ptp->ptp_lsessid;
1338 tcl->tcl_rtunid = ptp->ptp_rtunid;
1339 tcl->tcl_rsessid = ptp->ptp_rsessid;
1341 tcl->tcl_flags |= TCLF_SPEER_DONE;
1342 tcl->tcl_style = ptp->ptp_style;
1343 tcl->tcl_address = ptp->ptp_address;
1348 if (tcl == NULL) {
1361 ptp->ptp_style = tcl->tcl_style;
1362 ptp->ptp_flags = (tcl->tcl_flags & TCLF_DAEMON) ? PTPF_DAEMON :
1364 ptp->ptp_ltunid = tcl->tcl_ltunid;
1365 ptp->ptp_rtunid = tcl->tcl_rtunid;
1366 ptp->ptp_lsessid = tcl->tcl_lsessid;
1367 ptp->ptp_rsessid = tcl->tcl_rsessid;
1368 ptp->ptp_address = tcl->tcl_address;
1375 if (tcl == NULL || mp->b_cont == NULL ||
1381 if (!(tcl->tcl_flags & TCLF_SPEER_DONE)) {
1387 tll = tll_lookup_on_name(ptn->ptn_name, tcl->tcl_zoneid);
1392 if (tll->tll_style != tcl->tcl_style) {
1397 if (tcl->tcl_data_tll != NULL) {
1402 if (tcl->tcl_flags & TCLF_DAEMON) {
1406 tcl->tcl_data_tll = tll;
1407 } else if (tcl->tcl_flags & TCLF_DAEMON) {
1408 if (tll->tll_defcl != NULL && tll->tll_defcl != tcl) {
1412 tll->tll_defcl = tcl;
1413 if (tcl->tcl_ctrl_tll != NULL) {
1414 KDECR(tcl->tcl_ctrl_tll, tll_kstats,
1417 tcl->tcl_ctrl_tll = tll;
1419 if (tcl->tcl_ctrl_tll != NULL) {
1423 tcl->tcl_ctrl_tll = tll;
1431 if (tcl == NULL) {
1444 tll = tcl->tcl_data_tll;
1446 tll = tcl->tcl_ctrl_tll;
1457 if (tcl == NULL || mp->b_cont == NULL ||
1459 !(tcl->tcl_flags & TCLF_DAEMON)) {
1465 tll = tll_lookup_on_name(ptn->ptn_name, tcl->tcl_zoneid);
1466 if (tll == NULL || tll->tll_defcl != tcl) {
1607 tuncl_t *tcl;
1609 tcl = q->q_ptr;
1611 if (!(tcl->tcl_flags & TCLF_ISCLIENT)) {
1620 tcl->tcl_unit = mp->b_rptr[1];
1622 tcl->tcl_unit = ((uint32_t *)mp->b_rptr)[1];
1641 tuncl_t *tcl;
1663 tcl = (tuncl_t *)q->q_ptr;
1668 if (tcl->tcl_flags & TCLF_ISCLIENT)
1754 tuncl_t *tcl;
1758 tcl = tcl_slots[minorn - 1];
1759 if ((tcl->tcl_data_tll == tll ||
1760 tcl->tcl_ctrl_tll == tll) &&
1761 (q = tcl->tcl_rq) != NULL) {
1784 tuncl_t *tcl;
1788 tcl = q->q_ptr;
1789 if (!(tcl->tcl_flags & TCLF_ISCLIENT)) {
1790 tunll_t *tll = (tunll_t *)tcl;
1854 tuncl_t *tcl;
1877 if ((tcl = (tuncl_t *)q->q_ptr) == NULL || tcl->tcl_rq == NULL) {
1882 (q->q_first == NULL && canput(tcl->tcl_rq))) {
1883 put(tcl->tcl_rq, mp);
1971 tuncl_t *tcl;
1997 tuncl_t *tcl;
1999 if (poedat->tcl != NULL)
2002 tcl = tcl_slots[minorn - 1];
2003 ASSERT(tcl != NULL);
2004 if (tcl->tcl_rsessid == poedat->sessid &&
2005 ((!poedat->isdata && tcl->tcl_ctrl_tll == poedat->tll) ||
2006 (poedat->isdata && tcl->tcl_data_tll == poedat->tll)) &&
2007 bcmp(tcl->tcl_address.pta_pppoe.ptma_mac,
2009 sizeof (tcl->tcl_address.pta_pppoe.ptma_mac)) == 0) {
2010 poedat->tcl = tcl;
2070 tuncl_t *tcl;
2086 tcl = NULL;
2108 tcl = tll->tll_defcl;
2131 tcl = tcl_by_minor((minor_t)sessid);
2143 tcl = tcl_by_minor((minor_t)sessid);
2144 if (tcl == NULL ||
2145 (!isdata && tcl->tcl_ctrl_tll != tll) ||
2146 (isdata && tcl->tcl_data_tll != tll) ||
2147 sessid != tcl->tcl_rsessid ||
2148 bcmp(srcaddr, tcl->tcl_address.pta_pppoe.ptma_mac,
2149 sizeof (tcl->tcl_address.pta_pppoe.ptma_mac)) != 0)
2150 tcl = tll->tll_lastcl;
2151 if (tcl == NULL ||
2152 (!isdata && tcl->tcl_ctrl_tll != tll) ||
2153 (isdata && tcl->tcl_data_tll != tll) ||
2154 sessid != tcl->tcl_rsessid ||
2155 bcmp(srcaddr, tcl->tcl_address.pta_pppoe.ptma_mac,
2156 sizeof (tcl->tcl_address.pta_pppoe.ptma_mac)) != 0)
2157 tcl = NULL;
2158 if (tcl == NULL && sessid != 0) {
2168 poedat.tcl = NULL;
2173 if ((tcl = poedat.tcl) != NULL) {
2174 tll->tll_lastcl = tcl;
2182 if (tcl == NULL || tcl->tcl_rq == NULL) {
2184 tuncl_t *, tcl, mblk_t *, mp);
2185 if (tcl == NULL) {
2190 if (tcl != NULL)
2191 tcl->tcl_stats.ppp_ierrors++;
2194 if (tcl != NULL) {
2202 if (tcl->tcl_data_tll == tll && isdata) {
2207 tcl->tcl_stats.ppp_ierrors++;
2215 tcl->tcl_stats.ppp_ierrors++;
2222 tcl->tcl_stats.ppp_ibytes += msgsize(mp);
2223 tcl->tcl_stats.ppp_ipackets++;
2226 if (isdata || tcl->tcl_ctrl_tll != tll ||
2227 (mnew = make_control(tcl, tll, PTCA_CONTROL, tcl)) ==
2244 return (tcl->tcl_rq);