48 static struct relayd		*env = NULL;  variable
62 	env = ps->ps_env;  in pfe()
67 	if (env->sc_pf == NULL) {  in pfe()
68 		if ((env->sc_pf = calloc(1, sizeof(*(env->sc_pf)))) == NULL)  in pfe()
70 		env->sc_pf->dev = s;  in pfe()
72 	if (ioctl(env->sc_pf->dev, DIOCGETSTATUS, &status) == -1)  in pfe()
96 	flush_rulesets(env);  in pfe_shutdown()
97 	config_purge(env, CONFIG_ALL);  in pfe_shutdown()
106 	if (!event_initialized(&env->sc_statev)) {  in pfe_setup_events()
107 		evtimer_set(&env->sc_statev, pfe_statistics, NULL);  in pfe_setup_events()
108 		bcopy(&env->sc_conf.statinterval, &tv, sizeof(tv));  in pfe_setup_events()
109 		evtimer_add(&env->sc_statev, &tv);  in pfe_setup_events()
116 	event_del(&env->sc_statev);  in pfe_disable_events()
132 		if ((host = host_find(env, st.id)) == NULL)  in pfe_dispatch_hce()
153 		proc_compose(env->sc_ps, PROC_RELAY,  in pfe_dispatch_hce()
156 		if ((table = table_find(env, host->conf.tableid))  in pfe_dispatch_hce()
165 		snmp_hosttrap(env, table, host);  in pfe_dispatch_hce()
203 		config_gettable(env, imsg);  in pfe_dispatch_parent()
206 		config_gethost(env, imsg);  in pfe_dispatch_parent()
209 		config_getrdr(env, imsg);  in pfe_dispatch_parent()
212 		config_getvirt(env, imsg);  in pfe_dispatch_parent()
215 		config_getrt(env, imsg);  in pfe_dispatch_parent()
218 		config_getroute(env, imsg);  in pfe_dispatch_parent()
221 		config_getproto(env, imsg);  in pfe_dispatch_parent()
224 		config_getrelay(env, imsg);  in pfe_dispatch_parent()
227 		config_getrelaytable(env, imsg);  in pfe_dispatch_parent()
230 		config_getcfg(env, imsg);  in pfe_dispatch_parent()
231 		init_tables(env);  in pfe_dispatch_parent()
232 		agentx_init(env);  in pfe_dispatch_parent()
239 		config_getreset(env, imsg);  in pfe_dispatch_parent()
266 		if (cnl.proc > env->sc_conf.prefork_relay)  in pfe_dispatch_relay()
268 		if (natlook(env, &cnl) != 0)  in pfe_dispatch_relay()
270 		proc_compose_imsg(env->sc_ps, PROC_RELAY, cnl.proc,  in pfe_dispatch_relay()
276 		if (crs.proc > env->sc_conf.prefork_relay)  in pfe_dispatch_relay()
278 		if ((rlay = relay_find(env, crs.id)) == NULL)  in pfe_dispatch_relay()
282 		    env->sc_conf.statinterval.tv_sec;  in pfe_dispatch_relay()
318 		TAILQ_FOREACH(t, &env->sc_sessions, se_entry) {  in pfe_dispatch_relay()
330 			TAILQ_INSERT_TAIL(&env->sc_sessions, s, se_entry);  in pfe_dispatch_relay()
335 		TAILQ_FOREACH(s, &env->sc_sessions, se_entry)  in pfe_dispatch_relay()
339 			TAILQ_REMOVE(&env->sc_sessions, s, se_entry);  in pfe_dispatch_relay()
362 	if (env->sc_rdrs == NULL)  in show()
364 	TAILQ_FOREACH(rdr, env->sc_rdrs, entry) {  in show()
390 	if (env->sc_relays == NULL)  in show()
392 	TAILQ_FOREACH(rlay, env->sc_relays, rl_entry) {  in show()
393 		rlay->rl_stats[env->sc_conf.prefork_relay].id = EMPTY_ID;  in show()
412 	if (env->sc_rts == NULL)  in show()
414 	TAILQ_FOREACH(rt, env->sc_rts, rt_entry) {  in show()
440 	for (proc = 0; proc < env->sc_conf.prefork_relay; proc++) {  in show_sessions()
446 		proc_compose_imsg(env->sc_ps, PROC_RELAY, proc,  in show_sessions()
458 		rdr = rdr_findbyname(env, id->name);  in disable_rdr()
460 		rdr = rdr_find(env, id->id);  in disable_rdr()
484 		rdr = rdr_findbyname(env, id->name);  in enable_rdr()
486 		rdr = rdr_find(env, id->id);  in enable_rdr()
520 		table = table_findbyname(env, id->name);  in disable_table()
522 		table = table_find(env, id->id);  in disable_table()
526 	if (table->conf.rdrid > 0 && rdr_find(env, table->conf.rdrid) == NULL)  in disable_table()
535 	proc_compose(env->sc_ps, PROC_HCE, IMSG_TABLE_DISABLE,  in disable_table()
539 	proc_compose(env->sc_ps, PROC_RELAY, IMSG_TABLE_DISABLE,  in disable_table()
554 		table = table_findbyname(env, id->name);  in enable_table()
556 		table = table_find(env, id->id);  in enable_table()
561 	if (table->conf.rdrid > 0 && rdr_find(env, table->conf.rdrid) == NULL)  in enable_table()
571 	proc_compose(env->sc_ps, PROC_HCE, IMSG_TABLE_ENABLE,  in enable_table()
575 	proc_compose(env->sc_ps, PROC_RELAY, IMSG_TABLE_ENABLE,  in enable_table()
592 			host = host_findbyname(env, id->name);  in disable_host()
596 			host = host_find(env, id->id);  in disable_host()
606 		if ((table = table_find(env, host->conf.tableid)) == NULL)  in disable_host()
619 	proc_compose(env->sc_ps, PROC_HCE, IMSG_HOST_DISABLE,  in disable_host()
623 	proc_compose(env->sc_ps, PROC_RELAY, IMSG_HOST_DISABLE,  in disable_host()
634 			TAILQ_FOREACH(t, env->sc_tables, entry)  in disable_host()
656 			host = host_findbyname(env, id->name);  in enable_host()
660 			host = host_find(env, id->id);  in enable_host()
674 	proc_compose(env->sc_ps, PROC_HCE, IMSG_HOST_ENABLE,  in enable_host()
678 	proc_compose(env->sc_ps, PROC_RELAY, IMSG_HOST_ENABLE,  in enable_host()
690 			TAILQ_FOREACH(t, env->sc_tables, entry)  in enable_host()
715 	TAILQ_FOREACH(rdr, env->sc_rdrs, entry) {  in pfe_sync()
738 			sync_table(env, rdr, active);  in pfe_sync()
739 			control_imsg_forward(env->sc_ps, &imsg);  in pfe_sync()
744 				flush_table(env, rdr);  in pfe_sync()
751 				sync_ruleset(env, rdr, 0);  in pfe_sync()
752 				control_imsg_forward(env->sc_ps, &imsg);  in pfe_sync()
761 			sync_ruleset(env, rdr, 1);  in pfe_sync()
762 			control_imsg_forward(env->sc_ps, &imsg);  in pfe_sync()
766 	TAILQ_FOREACH(rt, env->sc_rts, rt_entry) {  in pfe_sync()
771 			sync_routes(env, rt);  in pfe_sync()
774 	TAILQ_FOREACH(table, env->sc_tables, entry) {  in pfe_sync()
803 		proc_compose(env->sc_ps, PROC_PARENT, IMSG_DEMOTE,  in pfe_sync()
820 	TAILQ_FOREACH(rdr, env->sc_rdrs, entry) {  in pfe_statistics()
821 		cnt = check_table(env, rdr, rdr->table);  in pfe_statistics()
823 			cnt += check_table(env, rdr, rdr->backup);  in pfe_statistics()
835 		    (3600 / env->sc_conf.statinterval.tv_sec)) == 0) {  in pfe_statistics()
841 		    (86400 / env->sc_conf.statinterval.tv_sec)) == 0) {  in pfe_statistics()
850 		rdr->stats.interval = env->sc_conf.statinterval.tv_sec;  in pfe_statistics()
854 	evtimer_set(&env->sc_statev, pfe_statistics, NULL);  in pfe_statistics()
855 	bcopy(&env->sc_conf.statinterval, &tv, sizeof(tv));  in pfe_statistics()
856 	evtimer_add(&env->sc_statev, &tv);  in pfe_statistics()