ppp/sppptun/sppptun.c

135 static tuncl_t **tcl_slots = NULL;	/* Slots for tuncl_t */
235 	tuncl_t **tcl_old = tcl_slots;
236 	tuncl_t **tcl_new;
242 	tcl_new = kmem_zalloc(new_size * sizeof (tuncl_t *), KM_NOSLEEP);
251 		kmem_free(tcl_new, new_size * sizeof (tuncl_t *));
255 	/* Migrate tuncl_t entries to a new location */
257 	bcopy(tcl_old, tcl_new, old_size * sizeof (tuncl_t *));
259 	kmem_free(tcl_old, old_size * sizeof (tuncl_t *));
271 static tuncl_t *
275 	tuncl_t *tcl = NULL;
359 tuncl_free(tuncl_t *tcl)
376 	/* Return tuncl_t to the cache */
382  * Get tuncl_t structure by minor number.  Returns NULL when minor is
387 static tuncl_t *
390 	tuncl_t *tcl = NULL;
494 		tuncl_t	*tcl;
536 make_control(tuncl_t *tclabout, tunll_t *tllabout, int action, tuncl_t *tclto)
564 send_control(tuncl_t *tclabout, tunll_t *tllabout, int action, tuncl_t *tcl)
593 	tuncl_t *tcl;
632 	tuncl_t *tcl;
675 		DTRACE_PROBE1(sppptun__client__close, tuncl_t *, tcl);
785 	tuncl_t *tcl;
820 			DTRACE_PROBE2(sppptun__bad__control, tuncl_t *, tcl,
834 			DTRACE_PROBE2(sppptun__test, tuncl_t *, tcl,
847 			DTRACE_PROBE2(sppptun__bad__discrim, tuncl_t *, tcl,
857 			DTRACE_PROBE2(sppptun__bad__control, tuncl_t *, tcl,
866 		DTRACE_PROBE3(sppptun__cannot__send, tuncl_t *, tcl,
885 		DTRACE_PROBE3(sppptun__flow__control, tuncl_t *, tcl,
1014 		DTRACE_PROBE1(sppptun__output__failure, tuncl_t *, tcl);
1111 	tuncl_t *tcl;
1125 		tcl = (tuncl_t *)tll;
1129 	DTRACE_PROBE3(sppptun__ioctl, tuncl_t *, tcl, tunll_t *, tll,
1292 		DTRACE_PROBE2(sppptun__speer, tuncl_t *, tcl,
1607 	tuncl_t *tcl;
1641 	tuncl_t *tcl;
1663 		tcl = (tuncl_t *)q->q_ptr;
1754 	tuncl_t *tcl;
1784 	tuncl_t	*tcl;
1854 	tuncl_t *tcl;
1877 	if ((tcl = (tuncl_t *)q->q_ptr) == NULL || tcl->tcl_rq == NULL) {
1971 	tuncl_t *tcl;
1997 	tuncl_t *tcl;
2070 	tuncl_t *tcl;
2184 		    tuncl_t *, tcl, mblk_t *, mp);
2389  * consumes one pointer for tcl_slots array, one tuncl_t structure and
2392 #define	TUNCL_SIZE (sizeof (tuncl_t) + sizeof (tuncl_t *) + \
2426 	tcl_slots = kmem_zalloc(tcl_nslots * sizeof (tuncl_t *), KM_SLEEP);
2428 	tcl_cache = kmem_cache_create("sppptun_map", sizeof (tuncl_t), 0,
2481 	kmem_free(tcl_slots, tcl_nslots * sizeof (tuncl_t *));