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root/svn/ircd-hybrid/trunk/src/conf.c

Comparing:
ircd-hybrid-7.2/src/s_conf.c (file contents), Revision 433 by michael, Sat Feb 11 15:22:07 2006 UTC vs.
ircd-hybrid-8/src/conf.c (file contents), Revision 1393 by michael, Wed May 2 19:17:37 2012 UTC

#	Line 1 | Line 1
1		/*
2		*  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3	<	*  s_conf.c: Configuration file functions.
3	>	*  conf.c: Configuration file functions.
4		*
5		*  Copyright (C) 2002 by the past and present ircd coders, and others.
6		*
#	Line 23 | Line 23
23		*/
24
25		#include "stdinc.h"
26	+	#include "list.h"
27		#include "ircd_defs.h"
28	<	#include "tools.h"
29	<	#include "s_conf.h"
28	>	#include "balloc.h"
29	>	#include "conf.h"
30		#include "s_serv.h"
31		#include "resv.h"
31	–	#include "s_stats.h"
32		#include "channel.h"
33		#include "client.h"
34	–	#include "common.h"
34		#include "event.h"
36	–	#include "hash.h"
35		#include "hook.h"
36		#include "irc_string.h"
39	–	#include "sprintf_irc.h"
37		#include "s_bsd.h"
41	–	#include "irc_getnameinfo.h"
42	–	#include "irc_getaddrinfo.h"
38		#include "ircd.h"
44	–	#include "list.h"
39		#include "listener.h"
40		#include "hostmask.h"
41		#include "modules.h"
42		#include "numeric.h"
43		#include "fdlist.h"
44	<	#include "s_log.h"
44	>	#include "log.h"
45		#include "send.h"
46		#include "s_gline.h"
53	–	#include "fileio.h"
47		#include "memory.h"
48		#include "irc_res.h"
49		#include "userhost.h"
50		#include "s_user.h"
51		#include "channel_mode.h"
52	+	#include "parse.h"
53	+	#include "s_misc.h"
54
55		struct Callback *client_check_cb = NULL;
56		struct config_server_hide ConfigServerHide;
57
58		/* general conf items link list root, other than k lines etc. */
59	+	dlink_list service_items = { NULL, NULL, 0 };
60		dlink_list server_items  = { NULL, NULL, 0 };
61		dlink_list cluster_items = { NULL, NULL, 0 };
66	–	dlink_list hub_items     = { NULL, NULL, 0 };
67	–	dlink_list leaf_items    = { NULL, NULL, 0 };
62		dlink_list oconf_items   = { NULL, NULL, 0 };
63		dlink_list uconf_items   = { NULL, NULL, 0 };
64		dlink_list xconf_items   = { NULL, NULL, 0 };
#	Line 74 | Line 68 | dlink_list nresv_items   = { NULL, NULL,
68		dlink_list class_items   = { NULL, NULL, 0 };
69		dlink_list gdeny_items   = { NULL, NULL, 0 };
70
77	–	dlink_list temporary_klines  = { NULL, NULL, 0 };
78	–	dlink_list temporary_dlines  = { NULL, NULL, 0 };
71		dlink_list temporary_xlines  = { NULL, NULL, 0 };
80	–	dlink_list temporary_rklines = { NULL, NULL, 0 };
81	–	dlink_list temporary_glines  = { NULL, NULL, 0 };
82	–	dlink_list temporary_rxlines = { NULL, NULL, 0 };
72		dlink_list temporary_resv = { NULL, NULL, 0 };
73
74		extern unsigned int lineno;
75		extern char linebuf[];
76		extern char conffilebuf[IRCD_BUFSIZE];
88	–	extern char yytext[];
77		extern int yyparse(); /* defined in y.tab.c */
78	<	unsigned int scount = 0; /* used by yyparse(), etc */
79	<	int ypass  = 1; /* used by yyparse()      */
78	>
79	>	struct conf_parser_context conf_parser_ctx = { 0, 0, NULL };
80
81		/* internally defined functions */
82	<	static void lookup_confhost(struct ConfItem *);
95	<	static void set_default_conf(void);
96	<	static void validate_conf(void);
97	<	static void read_conf(FBFILE *);
82	>	static void read_conf(FILE *);
83		static void clear_out_old_conf(void);
84		static void flush_deleted_I_P(void);
85		static void expire_tklines(dlink_list *);
#	Line 117 | Line 102 | static void destroy_cidr_class(struct Cl
102
103		static void flags_to_ascii(unsigned int, const unsigned int[], char *, int);
104
120	–	FBFILE *conf_fbfile_in = NULL;
121	–
105		/* address of default class conf */
106		static struct ConfItem *class_default;
107
#	Line 141 | Line 124 | static BlockHeap *ip_entry_heap = NULL;
124		static int ip_entries_count = 0;
125
126
127	<	inline void *
127	>	void *
128		map_to_conf(struct ConfItem *aconf)
129		{
130		void *conf;
131	<	conf = (void *)((unsigned long)aconf +
132	<	(unsigned long)sizeof(struct ConfItem));
131	>	conf = (void *)((uintptr_t)aconf +
132	>	(uintptr_t)sizeof(struct ConfItem));
133		return(conf);
134		}
135
136	<	inline struct ConfItem *
136	>	struct ConfItem *
137		unmap_conf_item(void *aconf)
138		{
139		struct ConfItem *conf;
140
141	<	conf = (struct ConfItem *)((unsigned long)aconf -
142	<	(unsigned long)sizeof(struct ConfItem));
141	>	conf = (struct ConfItem *)((uintptr_t)aconf -
142	>	(uintptr_t)sizeof(struct ConfItem));
143		return(conf);
144		}
145
#	Line 171 | Line 154 | unmap_conf_item(void *aconf)
154		* if successful save hp in the conf item it was called with
155		*/
156		static void
157	<	conf_dns_callback(void *vptr, struct DNSReply *reply)
157	>	conf_dns_callback(void *vptr, const struct irc_ssaddr *addr, const char *name)
158		{
159	<	struct AccessItem *aconf = (struct AccessItem *)vptr;
177	<	struct ConfItem *conf;
159	>	struct AccessItem *aconf = vptr;
160
161	<	MyFree(aconf->dns_query);
180	<	aconf->dns_query = NULL;
161	>	aconf->dns_pending = 0;
162
163	<	if (reply != NULL)
164	<	memcpy(&aconf->ipnum, &reply->addr, sizeof(reply->addr));
165	<	else {
166	<	ilog(L_NOTICE, "Host not found: %s, ignoring connect{} block",
186	<	aconf->host);
187	<	conf = unmap_conf_item(aconf);
188	<	sendto_realops_flags(UMODE_ALL, L_ALL,
189	<	"Ignoring connect{} block for %s - host not found",
190	<	conf->name);
191	<	delete_conf_item(conf);
192	<	}
163	>	if (addr != NULL)
164	>	memcpy(&aconf->addr, addr, sizeof(aconf->addr));
165	>	else
166	>	aconf->dns_failed = 1;
167		}
168
169		/* conf_dns_lookup()
#	Line 201 | Line 175 | conf_dns_callback(void *vptr, struct DNS
175		static void
176		conf_dns_lookup(struct AccessItem *aconf)
177		{
178	<	if (aconf->dns_query == NULL)
178	>	if (!aconf->dns_pending)
179		{
180	<	aconf->dns_query = MyMalloc(sizeof(struct DNSQuery));
181	<	aconf->dns_query->ptr = aconf;
208	<	aconf->dns_query->callback = conf_dns_callback;
209	<	gethost_byname(aconf->host, aconf->dns_query);
180	>	aconf->dns_pending = 1;
181	>	gethost_byname(conf_dns_callback, aconf, aconf->host);
182		}
183		}
184
#	Line 277 | Line 249 | make_conf_item(ConfType type)
249		aconf->status = status;
250		break;
251
280	–	case LEAF_TYPE:
281	–	conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
282	–	sizeof(struct MatchItem));
283	–	dlinkAdd(conf, &conf->node, &leaf_items);
284	–	break;
285	–
286	–	case HUB_TYPE:
287	–	conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
288	–	sizeof(struct MatchItem));
289	–	dlinkAdd(conf, &conf->node, &hub_items);
290	–	break;
291	–
252		case ULINE_TYPE:
253		conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
254		sizeof(struct MatchItem));
#	Line 306 | Line 266 | make_conf_item(ConfType type)
266		sizeof(struct MatchItem));
267		dlinkAdd(conf, &conf->node, &xconf_items);
268		break;
269	<
269	>	#ifdef HAVE_LIBPCRE
270		case RXLINE_TYPE:
271		conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
272		sizeof(struct MatchItem));
#	Line 320 | Line 280 | make_conf_item(ConfType type)
280		aconf->status = CONF_KLINE;
281		dlinkAdd(conf, &conf->node, &rkconf_items);
282		break;
283	<
283	>	#endif
284		case CLUSTER_TYPE:
285		conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem));
286		dlinkAdd(conf, &conf->node, &cluster_items);
#	Line 337 | Line 297 | make_conf_item(ConfType type)
297		dlinkAdd(conf, &conf->node, &nresv_items);
298		break;
299
300	+	case SERVICE_TYPE:
301	+	status = CONF_SERVICE;
302	+	conf = MyMalloc(sizeof(struct ConfItem));
303	+	dlinkAdd(conf, &conf->node, &service_items);
304	+	break;
305	+
306		case CLASS_TYPE:
307	<	conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
308	<	sizeof(struct ClassItem));
307	>	conf = MyMalloc(sizeof(struct ConfItem) +
308	>	sizeof(struct ClassItem));
309		dlinkAdd(conf, &conf->node, &class_items);
310	<	aclass = (struct ClassItem *)map_to_conf(conf);
311	<	ConFreq(aclass)  = DEFAULT_CONNECTFREQUENCY;
312	<	PingFreq(aclass) = DEFAULT_PINGFREQUENCY;
313	<	MaxTotal(aclass) = MAXIMUM_LINKS_DEFAULT;
314	<	MaxSendq(aclass) = DEFAULT_SENDQ;
315	<	CurrUserCount(aclass) = 0;
310	>
311	>	aclass = map_to_conf(conf);
312	>	aclass->active = 1;
313	>	aclass->con_freq = DEFAULT_CONNECTFREQUENCY;
314	>	aclass->ping_freq = DEFAULT_PINGFREQUENCY;
315	>	aclass->max_total = MAXIMUM_LINKS_DEFAULT;
316	>	aclass->max_sendq = DEFAULT_SENDQ;
317	>
318		break;
319
320		default:
#	Line 357 | Line 325 | make_conf_item(ConfType type)
325		/* XXX Yes, this will core if default is hit. I want it to for now - db */
326		conf->type = type;
327
328	<	return(conf);
328	>	return conf;
329		}
330
331		void
332		delete_conf_item(struct ConfItem *conf)
333		{
334	<	dlink_node *m = NULL;
334	>	dlink_node *m = NULL, *m_next = NULL;
335		struct MatchItem *match_item;
336		struct AccessItem *aconf;
337		ConfType type = conf->type;
#	Line 382 | Line 350 | delete_conf_item(struct ConfItem *conf)
350		case SERVER_TYPE:
351		aconf = map_to_conf(conf);
352
353	<	if (aconf->dns_query != NULL)
354	<	{
387	<	delete_resolver_queries(aconf->dns_query);
388	<	MyFree(aconf->dns_query);
389	<	}
353	>	if (aconf->dns_pending)
354	>	delete_resolver_queries(aconf);
355		if (aconf->passwd != NULL)
356		memset(aconf->passwd, 0, strlen(aconf->passwd));
357		if (aconf->spasswd != NULL)
#	Line 399 | Line 364 | delete_conf_item(struct ConfItem *conf)
364		MyFree(aconf->oper_reason);
365		MyFree(aconf->user);
366		MyFree(aconf->host);
367	<	MyFree(aconf->fakename);
367	>	MyFree(aconf->cipher_list);
368		#ifdef HAVE_LIBCRYPTO
369		if (aconf->rsa_public_key)
370		RSA_free(aconf->rsa_public_key);
#	Line 426 | Line 391 | delete_conf_item(struct ConfItem *conf)
391
392		case SERVER_TYPE:
393		aconf = map_to_conf(conf);
394	+
395	+	DLINK_FOREACH_SAFE(m, m_next, aconf->hub_list.head)
396	+	{
397	+	MyFree(m->data);
398	+	free_dlink_node(m);
399	+	}
400	+
401	+	DLINK_FOREACH_SAFE(m, m_next, aconf->leaf_list.head)
402	+	{
403	+	MyFree(m->data);
404	+	free_dlink_node(m);
405	+	}
406	+
407		if (!IsConfIllegal(aconf))
408		dlinkDelete(&conf->node, &server_items);
409		MyFree(conf);
#	Line 436 | Line 414 | delete_conf_item(struct ConfItem *conf)
414		}
415		break;
416
439	–	case HUB_TYPE:
440	–	match_item = map_to_conf(conf);
441	–	MyFree(match_item->user);
442	–	MyFree(match_item->host);
443	–	MyFree(match_item->reason);
444	–	MyFree(match_item->oper_reason);
445	–	/* If marked illegal, its already been pulled off of the hub_items list */
446	–	if (!match_item->illegal)
447	–	dlinkDelete(&conf->node, &hub_items);
448	–	MyFree(conf);
449	–	break;
450	–
451	–	case LEAF_TYPE:
452	–	match_item = map_to_conf(conf);
453	–	MyFree(match_item->user);
454	–	MyFree(match_item->host);
455	–	MyFree(match_item->reason);
456	–	MyFree(match_item->oper_reason);
457	–	/* If marked illegal, its already been pulled off of the leaf_items list */
458	–	if (!match_item->illegal)
459	–	dlinkDelete(&conf->node, &leaf_items);
460	–	MyFree(conf);
461	–	break;
462	–
417		case ULINE_TYPE:
418		match_item = map_to_conf(conf);
419		MyFree(match_item->user);
#	Line 479 | Line 433 | delete_conf_item(struct ConfItem *conf)
433		dlinkDelete(&conf->node, &xconf_items);
434		MyFree(conf);
435		break;
436	<
436	>	#ifdef HAVE_LIBPCRE
437		case RKLINE_TYPE:
438		aconf = map_to_conf(conf);
439		MyFree(aconf->regexuser);
#	Line 502 | Line 456 | delete_conf_item(struct ConfItem *conf)
456		dlinkDelete(&conf->node, &rxconf_items);
457		MyFree(conf);
458		break;
459	<
459	>	#endif
460		case NRESV_TYPE:
461		match_item = map_to_conf(conf);
462		MyFree(match_item->user);
#	Line 544 | Line 498 | delete_conf_item(struct ConfItem *conf)
498		MyFree(conf);
499		break;
500
501	+	case SERVICE_TYPE:
502	+	dlinkDelete(&conf->node, &service_items);
503	+	MyFree(conf);
504	+	break;
505	+
506		default:
507		break;
508		}
#	Line 577 | Line 536 | static const unsigned int shared_bit_tab
536		* side effects -
537		*/
538		void
539	<	report_confitem_types(struct Client *source_p, ConfType type, int temp)
539	>	report_confitem_types(struct Client *source_p, ConfType type)
540		{
541	<	dlink_node *ptr = NULL;
541	>	dlink_node *ptr = NULL, *dptr = NULL;
542		struct ConfItem *conf = NULL;
543		struct AccessItem *aconf = NULL;
544		struct MatchItem *matchitem = NULL;
#	Line 628 | Line 587 | report_confitem_types(struct Client *sou
587		}
588		break;
589
590	+	#ifdef HAVE_LIBPCRE
591		case RXLINE_TYPE:
592		DLINK_FOREACH(ptr, rxconf_items.head)
593		{
#	Line 636 | Line 596 | report_confitem_types(struct Client *sou
596
597		sendto_one(source_p, form_str(RPL_STATSXLINE),
598		me.name, source_p->name,
599	<	matchitem->hold ? "xR": "XR", matchitem->count,
599	>	"XR", matchitem->count,
600		conf->name, matchitem->reason);
601		}
602		break;
603
604		case RKLINE_TYPE:
645	–	p = temp ? "Rk" : "RK";
646	–
605		DLINK_FOREACH(ptr, rkconf_items.head)
606		{
607		aconf = map_to_conf((conf = ptr->data));
608
651	–	if (temp && !(conf->flags & CONF_FLAGS_TEMPORARY))
652	–	continue;
653	–
609		sendto_one(source_p, form_str(RPL_STATSKLINE), me.name,
610	<	source_p->name, p, aconf->host, aconf->user,
610	>	source_p->name, "KR", aconf->host, aconf->user,
611		aconf->reason, aconf->oper_reason ? aconf->oper_reason : "");
612		}
613		break;
614	+	#endif
615
616		case ULINE_TYPE:
617		DLINK_FOREACH(ptr, uconf_items.head)
#	Line 700 | Line 656 | report_confitem_types(struct Client *sou
656		aconf = map_to_conf(conf);
657
658		/* Don't allow non opers to see oper privs */
659	<	if (IsOper(source_p))
659	>	if (HasUMode(source_p, UMODE_OPER))
660		sendto_one(source_p, form_str(RPL_STATSOLINE),
661		me.name, source_p->name, 'O', aconf->user, aconf->host,
662		conf->name, oper_privs_as_string(aconf->port),
#	Line 720 | Line 676 | report_confitem_types(struct Client *sou
676		classitem = map_to_conf(conf);
677		sendto_one(source_p, form_str(RPL_STATSYLINE),
678		me.name, source_p->name, 'Y',
679	<	conf->name, PingFreq(classitem),
680	<	ConFreq(classitem),
681	<	MaxTotal(classitem), MaxSendq(classitem));
679	>	conf->name, classitem->ping_freq,
680	>	classitem->con_freq,
681	>	classitem->max_total, classitem->max_sendq,
682	>	classitem->curr_user_count,
683	>	classitem->active ? "active" : "disabled");
684		}
685		break;
686
#	Line 730 | Line 688 | report_confitem_types(struct Client *sou
688		case CLIENT_TYPE:
689		break;
690
691	+	case SERVICE_TYPE:
692	+	DLINK_FOREACH(ptr, service_items.head)
693	+	{
694	+	conf = ptr->data;
695	+	sendto_one(source_p, form_str(RPL_STATSSERVICE),
696	+	me.name, source_p->name, 'S', "*", conf->name, 0, 0);
697	+	}
698	+	break;
699	+
700		case SERVER_TYPE:
701		DLINK_FOREACH(ptr, server_items.head)
702		{
#	Line 742 | Line 709 | report_confitem_types(struct Client *sou
709
710		if (IsConfAllowAutoConn(aconf))
711		*p++ = 'A';
712	<	if (IsConfCryptLink(aconf))
713	<	*p++ = 'C';
747	<	if (IsConfLazyLink(aconf))
748	<	*p++ = 'L';
749	<	if (aconf->fakename)
750	<	*p++ = 'M';
712	>	if (IsConfSSL(aconf))
713	>	*p++ = 'S';
714		if (IsConfTopicBurst(aconf))
715		*p++ = 'T';
753	–	if (IsConfCompressed(aconf))
754	–	*p++ = 'Z';
716		if (buf[0] == '\0')
717		*p++ = '*';
718
719		*p = '\0';
720
721	<	/* Allow admins to see actual ips
722	<	* unless hide_server_ips is enabled
721	>	/*
722	>	* Allow admins to see actual ips unless hide_server_ips is enabled
723		*/
724	<	if (!ConfigServerHide.hide_server_ips && IsAdmin(source_p))
724	>	if (!ConfigServerHide.hide_server_ips && HasUMode(source_p, UMODE_ADMIN))
725		sendto_one(source_p, form_str(RPL_STATSCLINE),
726		me.name, source_p->name, 'C', aconf->host,
727		buf, conf->name, aconf->port,
#	Line 774 | Line 735 | report_confitem_types(struct Client *sou
735		break;
736
737		case HUB_TYPE:
738	<	DLINK_FOREACH(ptr, hub_items.head)
738	>	DLINK_FOREACH(ptr, server_items.head)
739		{
740		conf = ptr->data;
741	<	matchitem = map_to_conf(conf);
742	<	sendto_one(source_p, form_str(RPL_STATSHLINE), me.name,
743	<	source_p->name, 'H', matchitem->host, conf->name, 0, "*");
741	>	aconf = map_to_conf(conf);
742	>
743	>	DLINK_FOREACH(dptr, aconf->hub_list.head)
744	>	sendto_one(source_p, form_str(RPL_STATSHLINE), me.name,
745	>	source_p->name, 'H', dptr->data, conf->name, 0, "*");
746		}
747		break;
748
749		case LEAF_TYPE:
750	<	DLINK_FOREACH(ptr, leaf_items.head)
750	>	DLINK_FOREACH(ptr, server_items.head)
751		{
752		conf = ptr->data;
753	<	matchitem = map_to_conf(conf);
754	<	sendto_one(source_p, form_str(RPL_STATSLLINE), me.name,
755	<	source_p->name, 'L', matchitem->host, conf->name, 0, "*");
753	>	aconf = map_to_conf(conf);
754	>
755	>	DLINK_FOREACH(dptr, aconf->leaf_list.head)
756	>	sendto_one(source_p, form_str(RPL_STATSLLINE), me.name,
757	>	source_p->name, 'L', dptr->data, conf->name, 0, "*");
758		}
759		break;
760
#	Line 800 | Line 765 | report_confitem_types(struct Client *sou
765		case CRESV_TYPE:
766		case NRESV_TYPE:
767		case CLUSTER_TYPE:
768	+	default:
769		break;
770		}
771		}
#	Line 826 | Line 792 | check_client(va_list args)
792
793		/* I'm already in big trouble if source_p->localClient is NULL -db */
794		if ((i = verify_access(source_p, username)))
795	<	{
830	<	ilog(L_INFO, "Access denied: %s[%s]",
795	>	ilog(LOG_TYPE_IRCD, "Access denied: %s[%s]",
796		source_p->name, source_p->sockhost);
832	–	}
797
798		switch (i)
799		{
836	–	case IRCD_SOCKET_ERROR:
837	–	exit_client(source_p, &me, "Socket Error");
838	–	break;
839	–
800		case TOO_MANY:
801		sendto_realops_flags(UMODE_FULL, L_ALL,
802		"Too many on IP for %s (%s).",
803		get_client_name(source_p, SHOW_IP),
804		source_p->sockhost);
805	<	ilog(L_INFO,"Too many connections on IP from %s.",
805	>	ilog(LOG_TYPE_IRCD, "Too many connections on IP from %s.",
806		get_client_name(source_p, SHOW_IP));
807	<	ServerStats->is_ref++;
807	>	++ServerStats.is_ref;
808		exit_client(source_p, &me, "No more connections allowed on that IP");
809		break;
810
#	Line 853 | Line 813 | check_client(va_list args)
813		"I-line is full for %s (%s).",
814		get_client_name(source_p, SHOW_IP),
815		source_p->sockhost);
816	<	ilog(L_INFO,"Too many connections from %s.",
816	>	ilog(LOG_TYPE_IRCD, "Too many connections from %s.",
817		get_client_name(source_p, SHOW_IP));
818	<	ServerStats->is_ref++;
818	>	++ServerStats.is_ref;
819		exit_client(source_p, &me,
820		"No more connections allowed in your connection class");
821		break;
822
823		case NOT_AUTHORIZED:
824	<	{
865	<	static char ipaddr[HOSTIPLEN];
866	<	ServerStats->is_ref++;
824	>	++ServerStats.is_ref;
825		/* jdc - lists server name & port connections are on */
826		/*       a purely cosmetical change */
869	–	irc_getnameinfo((struct sockaddr*)&source_p->localClient->ip,
870	–	source_p->localClient->ip.ss_len, ipaddr, HOSTIPLEN, NULL, 0,
871	–	NI_NUMERICHOST);
827		sendto_realops_flags(UMODE_UNAUTH, L_ALL,
828		"Unauthorized client connection from %s [%s] on [%s/%u].",
829		get_client_name(source_p, SHOW_IP),
830	<	ipaddr,
830	>	source_p->sockhost,
831		source_p->localClient->listener->name,
832		source_p->localClient->listener->port);
833	<	ilog(L_INFO,
833	>	ilog(LOG_TYPE_IRCD,
834		"Unauthorized client connection from %s on [%s/%u].",
835		get_client_name(source_p, SHOW_IP),
836		source_p->localClient->listener->name,
#	Line 885 | Line 840 | check_client(va_list args)
840		* capture reject code here or rely on the connecting too fast code.
841		* - Dianora
842		*/
843	<	if(REJECT_HOLD_TIME > 0)
843	>	if (REJECT_HOLD_TIME > 0)
844		{
845		sendto_one(source_p, ":%s NOTICE %s :You are not authorized to use this server",
846		me.name, source_p->name);
#	Line 895 | Line 850 | check_client(va_list args)
850		else
851		exit_client(source_p, &me, "You are not authorized to use this server");
852		break;
853	<	}
899	<
853	>
854		case BANNED_CLIENT:
855		/*
856		* Don't exit them immediately, play with them a bit.
#	Line 909 | Line 863 | check_client(va_list args)
863		}
864		else
865		exit_client(source_p, &me, "Banned");
866	<	ServerStats->is_ref++;
866	>	++ServerStats.is_ref;
867		break;
868
869		case 0:
#	Line 1026 | Line 980 | attach_iline(struct Client *client_p, st
980		ip_found->count++;
981		SetIpHash(client_p);
982
983	<	aconf = (struct AccessItem *)map_to_conf(conf);
983	>	aconf = map_to_conf(conf);
984		if (aconf->class_ptr == NULL)
985		return NOT_AUTHORIZED;  /* If class is missing, this is best */
986
987	<	aclass = (struct ClassItem *)map_to_conf(aconf->class_ptr);
987	>	aclass = map_to_conf(aconf->class_ptr);
988
989		count_user_host(client_p->username, client_p->host,
990		&global, &local, &ident);
#	Line 1039 | Line 993 | attach_iline(struct Client *client_p, st
993		* setting a_limit_reached if any limit is reached.
994		* - Dianora
995		*/
996	<	if (MaxTotal(aclass) != 0 && CurrUserCount(aclass) >= MaxTotal(aclass))
996	>	if (aclass->max_total != 0 && aclass->curr_user_count >= aclass->max_total)
997		a_limit_reached = 1;
998	<	else if (MaxPerIp(aclass) != 0 && ip_found->count >= MaxPerIp(aclass))
998	>	else if (aclass->max_perip != 0 && ip_found->count > aclass->max_perip)
999		a_limit_reached = 1;
1000	<	else if (MaxLocal(aclass) != 0 && local >= MaxLocal(aclass))
1000	>	else if (aclass->max_local != 0 && local >= aclass->max_local)
1001		a_limit_reached = 1;
1002	<	else if (MaxGlobal(aclass) != 0 && global >= MaxGlobal(aclass))
1002	>	else if (aclass->max_global != 0 && global >= aclass->max_global)
1003		a_limit_reached = 1;
1004	<	else if (MaxIdent(aclass) != 0 && ident >= MaxIdent(aclass) &&
1004	>	else if (aclass->max_ident != 0 && ident >= aclass->max_ident &&
1005		client_p->username[0] != '~')
1006		a_limit_reached = 1;
1007
1008		if (a_limit_reached)
1009		{
1010		if (!IsConfExemptLimits(aconf))
1011	<	return TOO_MANY;  /* Already at maximum allowed */
1011	>	return TOO_MANY;   /* Already at maximum allowed */
1012
1013		sendto_one(client_p,
1014		":%s NOTICE %s :*** Your connection class is full, "
#	Line 1203 | Line 1157 | hash_ip(struct irc_ssaddr *addr)
1157		{
1158		struct sockaddr_in *v4 = (struct sockaddr_in *)addr;
1159		int hash;
1160	<	u_int32_t ip;
1160	>	uint32_t ip;
1161
1162		ip   = ntohl(v4->sin_addr.s_addr);
1163		hash = ((ip >> 12) + ip) & (IP_HASH_SIZE-1);
#	Line 1214 | Line 1168 | hash_ip(struct irc_ssaddr *addr)
1168		{
1169		int hash;
1170		struct sockaddr_in6 *v6 = (struct sockaddr_in6 *)addr;
1171	<	u_int32_t *ip = (u_int32_t *)&v6->sin6_addr.s6_addr;
1171	>	uint32_t *ip = (uint32_t *)&v6->sin6_addr.s6_addr;
1172
1173		hash  = ip[0] ^ ip[3];
1174		hash ^= hash >> 16;
#	Line 1238 | Line 1192 | hash_ip(struct irc_ssaddr *addr)
1192		* used in the hash.
1193		*/
1194		void
1195	<	count_ip_hash(int *number_ips_stored, unsigned long *mem_ips_stored)
1195	>	count_ip_hash(unsigned int *number_ips_stored, uint64_t *mem_ips_stored)
1196		{
1197		struct ip_entry *ptr;
1198		int i;
#	Line 1326 | Line 1280 | detach_conf(struct Client *client_p, Con
1280		case CLIENT_TYPE:
1281		case OPER_TYPE:
1282		case SERVER_TYPE:
1283	<	aconf = (struct AccessItem *)map_to_conf(conf);
1284	<	if ((aclass_conf = ClassPtr(aconf)) != NULL)
1283	>	aconf = map_to_conf(conf);
1284	>
1285	>	assert(aconf->clients > 0);
1286	>
1287	>	if ((aclass_conf = aconf->class_ptr) != NULL)
1288		{
1289	<	aclass = (struct ClassItem *)map_to_conf(aclass_conf);
1289	>	aclass = map_to_conf(aclass_conf);
1290	>
1291	>	assert(aclass->curr_user_count > 0);
1292
1293		if (conf->type == CLIENT_TYPE)
1294		remove_from_cidr_check(&client_p->localClient->ip, aclass);
1295	<
1337	<	if (CurrUserCount(aclass) > 0)
1338	<	aclass->curr_user_count--;
1339	<	if (MaxTotal(aclass) < 0 && CurrUserCount(aclass) <= 0)
1295	>	if (--aclass->curr_user_count == 0 && aclass->active == 0)
1296		delete_conf_item(aclass_conf);
1297		}
1298
1299	<	/* Please, no ioccc entries - Dianora */
1344	<	if (aconf->clients > 0)
1345	<	--aconf->clients;
1346	<	if (aconf->clients == 0 && IsConfIllegal(aconf))
1347	<	delete_conf_item(conf);
1348	<	break;
1349	<	case LEAF_TYPE:
1350	<	case HUB_TYPE:
1351	<	match_item = (struct MatchItem *)map_to_conf(conf);
1352	<	if (match_item->ref_count == 0 && match_item->illegal)
1299	>	if (--aconf->clients == 0 && IsConfIllegal(aconf))
1300		delete_conf_item(conf);
1301	+
1302		break;
1303		default:
1304		break;
#	Line 1377 | Line 1325 | detach_conf(struct Client *client_p, Con
1325		int
1326		attach_conf(struct Client *client_p, struct ConfItem *conf)
1327		{
1380	–	struct AccessItem *aconf;
1381	–	struct MatchItem *match_item;
1382	–
1328		if (dlinkFind(&client_p->localClient->confs, conf) != NULL)
1329		return 1;
1330
#	Line 1387 | Line 1332 | attach_conf(struct Client *client_p, str
1332		conf->type == SERVER_TYPE ||
1333		conf->type == OPER_TYPE)
1334		{
1335	<	aconf = (struct AccessItem *)map_to_conf(conf);
1335	>	struct AccessItem *aconf = map_to_conf(conf);
1336	>	struct ClassItem *aclass = map_to_conf(aconf->class_ptr);
1337
1338		if (IsConfIllegal(aconf))
1339		return NOT_AUTHORIZED;
1340
1341		if (conf->type == CLIENT_TYPE)
1396	–	{
1397	–	struct ClassItem *aclass;
1398	–	aclass = (struct ClassItem *)map_to_conf(aconf->class_ptr);
1399	–
1342		if (cidr_limit_reached(IsConfExemptLimits(aconf),
1343		&client_p->localClient->ip, aclass))
1344	<	return TOO_MANY;  /* Already at maximum allowed */
1403	<
1404	<	CurrUserCount(aclass)++;
1405	<	}
1344	>	return TOO_MANY;    /* Already at maximum allowed */
1345
1346	+	aclass->curr_user_count++;
1347		aconf->clients++;
1348		}
1409	–	else if (conf->type == HUB_TYPE || conf->type == LEAF_TYPE)
1410	–	{
1411	–	match_item = (struct MatchItem *)map_to_conf(conf);
1412	–	match_item->ref_count++;
1413	–	}
1349
1350		dlinkAdd(conf, make_dlink_node(), &client_p->localClient->confs);
1351
#	Line 1442 | Line 1377 | attach_connect_block(struct Client *clie
1377		DLINK_FOREACH(ptr, server_items.head)
1378		{
1379		conf = ptr->data;
1380	<	aconf = (struct AccessItem *)map_to_conf(conf);
1380	>	aconf = map_to_conf(conf);
1381
1382		if (match(conf->name, name) == 0 || match(aconf->host, host) == 0)
1383		continue;
#	Line 1482 | Line 1417 | find_conf_exact(ConfType type, const cha
1417
1418		if (conf->name == NULL)
1419		continue;
1420	<	aconf = (struct AccessItem *)map_to_conf(conf);
1420	>	aconf = map_to_conf(conf);
1421		if (aconf->host == NULL)
1422		continue;
1423		if (irccmp(conf->name, name) != 0)
#	Line 1493 | Line 1428 | find_conf_exact(ConfType type, const cha
1428		** socket host) matches *either* host or name field
1429		** of the configuration.
1430		*/
1431	<	if (!match(aconf->host, host) || !match(aconf->user,user)
1497	<	|| irccmp(conf->name, name) )
1431	>	if (!match(aconf->host, host) || !match(aconf->user, user))
1432		continue;
1433		if (type == OPER_TYPE)
1434		{
1435	<	struct ClassItem *aclass;
1435	>	struct ClassItem *aclass = map_to_conf(aconf->class_ptr);
1436
1437	<	aclass = (struct ClassItem *)aconf->class_ptr;
1504	<	if (aconf->clients < MaxTotal(aclass))
1505	<	return conf;
1506	<	else
1437	>	if (aconf->clients >= aclass->max_total)
1438		continue;
1439		}
1440	<	else
1441	<	return conf;
1440	>
1441	>	return conf;
1442		}
1443	+
1444		return NULL;
1445		}
1446
#	Line 1574 | Line 1506 | map_to_list(ConfType type)
1506		case SERVER_TYPE:
1507		return(&server_items);
1508		break;
1509	+	case SERVICE_TYPE:
1510	+	return(&service_items);
1511	+	break;
1512		case CLUSTER_TYPE:
1513		return(&cluster_items);
1514		break;
#	Line 1609 | Line 1544 | find_matching_name_conf(ConfType type, c
1544
1545		switch (type)
1546		{
1547	<	case RXLINE_TYPE:
1547	>	#ifdef HAVE_LIBPCRE
1548	>	case RXLINE_TYPE:
1549		DLINK_FOREACH(ptr, list_p->head)
1550		{
1551		conf = ptr->data;
#	Line 1619 | Line 1555 | find_matching_name_conf(ConfType type, c
1555		return conf;
1556		}
1557		break;
1558	+	#endif
1559	+	case SERVICE_TYPE:
1560	+	DLINK_FOREACH(ptr, list_p->head)
1561	+	{
1562	+	conf = ptr->data;
1563	+
1564	+	if (EmptyString(conf->name))
1565	+	continue;
1566	+	if ((name != NULL) && !irccmp(name, conf->name))
1567	+	return conf;
1568	+	}
1569	+	break;
1570
1571		case XLINE_TYPE:
1572		case ULINE_TYPE:
#	Line 1673 | Line 1621 | find_matching_name_conf(ConfType type, c
1621		* side effects - looks for an exact match on name field
1622		*/
1623		struct ConfItem *
1624	<	find_exact_name_conf(ConfType type, const char *name,
1624	>	find_exact_name_conf(ConfType type, const struct Client *who, const char *name,
1625		const char *user, const char *host)
1626		{
1627		dlink_node *ptr = NULL;
#	Line 1714 | Line 1662 | find_exact_name_conf(ConfType type, cons
1662		DLINK_FOREACH(ptr, list_p->head)
1663		{
1664		conf = ptr->data;
1665	<	aconf = (struct AccessItem *)map_to_conf(conf);
1665	>	aconf = map_to_conf(conf);
1666	>
1667		if (EmptyString(conf->name))
1668	<	continue;
1669	<
1670	<	if (irccmp(conf->name, name) == 0)
1668	>	continue;
1669	>
1670	>	if (!irccmp(conf->name, name))
1671		{
1672	<	if ((user == NULL && (host == NULL)))
1673	<	return (conf);
1674	<	if (EmptyString(aconf->user) || EmptyString(aconf->host))
1675	<	return (conf);
1676	<	if (match(aconf->user, user) && match(aconf->host, host))
1677	<	return (conf);
1672	>	if (!who)
1673	>	return conf;
1674	>	if (EmptyString(aconf->user) || EmptyString(aconf->host))
1675	>	return conf;
1676	>	if (match(aconf->user, who->username))
1677	>	{
1678	>	switch (aconf->type)
1679	>	{
1680	>	case HM_HOST:
1681	>	if (match(aconf->host, who->host) || match(aconf->host, who->sockhost))
1682	>	return conf;
1683	>	break;
1684	>	case HM_IPV4:
1685	>	if (who->localClient->aftype == AF_INET)
1686	>	if (match_ipv4(&who->localClient->ip, &aconf->addr, aconf->bits))
1687	>	return conf;
1688	>	break;
1689	>	#ifdef IPV6
1690	>	case HM_IPV6:
1691	>	if (who->localClient->aftype == AF_INET6)
1692	>	if (match_ipv6(&who->localClient->ip, &aconf->addr, aconf->bits))
1693	>	return conf;
1694	>	break;
1695	>	#endif
1696	>	default:
1697	>	assert(0);
1698	>	}
1699	>	}
1700		}
1701		}
1702	+
1703		break;
1704
1705		case SERVER_TYPE:
#	Line 1783 | Line 1755 | rehash(int sig)
1755		sendto_realops_flags(UMODE_ALL, L_ALL,
1756		"Got signal SIGHUP, reloading ircd.conf file");
1757
1786	–	#ifndef _WIN32
1758		restart_resolver();
1759	<	#endif
1759	>
1760		/* don't close listeners until we know we can go ahead with the rehash */
1761
1762		/* Check to see if we magically got(or lost) IPv6 support */
#	Line 1796 | Line 1767 | rehash(int sig)
1767		if (ServerInfo.description != NULL)
1768		strlcpy(me.info, ServerInfo.description, sizeof(me.info));
1769
1799	–	#ifndef STATIC_MODULES
1770		load_conf_modules();
1801	–	#endif
1771
1772		flush_deleted_I_P();
1773
1774		rehashed_klines = 1;
1775	<
1775	>	/* XXX */
1776		if (ConfigLoggingEntry.use_logging)
1777	<	reopen_log(logFileName);
1777	>	log_close_all();
1778
1779		return(0);
1780		}
#	Line 1844 | Line 1813 | set_default_conf(void)
1813		ServerInfo.specific_ipv6_vhost = 0;
1814
1815		ServerInfo.max_clients = MAXCLIENTS_MAX;
1816	<	/* Don't reset hub, as that will break lazylinks */
1817	<	/* ServerInfo.hub = NO; */
1816	>
1817	>	ServerInfo.hub = 0;
1818		ServerInfo.dns_host.sin_addr.s_addr = 0;
1819		ServerInfo.dns_host.sin_port = 0;
1820		AdminInfo.name = NULL;
1821		AdminInfo.email = NULL;
1822		AdminInfo.description = NULL;
1823
1824	<	set_log_level(L_NOTICE);
1824	>	log_close_all();
1825	>
1826		ConfigLoggingEntry.use_logging = 1;
1827	<	ConfigLoggingEntry.operlog[0] = '\0';
1828	<	ConfigLoggingEntry.userlog[0] = '\0';
1829	<	ConfigLoggingEntry.klinelog[0] = '\0';
1830	<	ConfigLoggingEntry.glinelog[0] = '\0';
1831	<	ConfigLoggingEntry.killlog[0] = '\0';
1832	<	ConfigLoggingEntry.operspylog[0] = '\0';
1833	<	ConfigLoggingEntry.ioerrlog[0] = '\0';
1864	<	ConfigLoggingEntry.failed_operlog[0] = '\0';
1865	<
1866	<	ConfigChannel.restrict_channels = NO;
1867	<	ConfigChannel.disable_local_channels = NO;
1868	<	ConfigChannel.use_invex = YES;
1869	<	ConfigChannel.use_except = YES;
1870	<	ConfigChannel.use_knock = YES;
1827	>
1828	>	ConfigChannel.disable_fake_channels = 0;
1829	>	ConfigChannel.restrict_channels = 0;
1830	>	ConfigChannel.disable_local_channels = 0;
1831	>	ConfigChannel.use_invex = 1;
1832	>	ConfigChannel.use_except = 1;
1833	>	ConfigChannel.use_knock = 1;
1834		ConfigChannel.knock_delay = 300;
1835		ConfigChannel.knock_delay_channel = 60;
1836		ConfigChannel.max_chans_per_user = 15;
1837	<	ConfigChannel.quiet_on_ban = YES;
1837	>	ConfigChannel.quiet_on_ban = 1;
1838		ConfigChannel.max_bans = 25;
1839		ConfigChannel.default_split_user_count = 0;
1840		ConfigChannel.default_split_server_count = 0;
1841	<	ConfigChannel.no_join_on_split = NO;
1842	<	ConfigChannel.no_create_on_split = NO;
1843	<	ConfigChannel.burst_topicwho = YES;
1841	>	ConfigChannel.no_join_on_split = 0;
1842	>	ConfigChannel.no_create_on_split = 0;
1843	>	ConfigChannel.burst_topicwho = 1;
1844
1845	<	ConfigServerHide.flatten_links = NO;
1845	>	ConfigServerHide.flatten_links = 0;
1846		ConfigServerHide.links_delay = 300;
1847	<	ConfigServerHide.hidden = NO;
1848	<	ConfigServerHide.disable_hidden = NO;
1849	<	ConfigServerHide.hide_servers = NO;
1847	>	ConfigServerHide.hidden = 0;
1848	>	ConfigServerHide.disable_hidden = 0;
1849	>	ConfigServerHide.hide_servers = 0;
1850		DupString(ConfigServerHide.hidden_name, NETWORK_NAME_DEFAULT);
1851	<	ConfigServerHide.hide_server_ips = NO;
1851	>	ConfigServerHide.hide_server_ips = 0;
1852
1853	+
1854	+	DupString(ConfigFileEntry.service_name, SERVICE_NAME_DEFAULT);
1855	+	ConfigFileEntry.max_watch = WATCHSIZE_DEFAULT;
1856		ConfigFileEntry.gline_min_cidr = 16;
1857		ConfigFileEntry.gline_min_cidr6 = 48;
1858	<	ConfigFileEntry.invisible_on_connect = YES;
1859	<	ConfigFileEntry.burst_away = NO;
1860	<	ConfigFileEntry.use_whois_actually = YES;
1861	<	ConfigFileEntry.tkline_expire_notices = YES;
1862	<	ConfigFileEntry.hide_spoof_ips = YES;
1863	<	ConfigFileEntry.ignore_bogus_ts = NO;
1864	<	ConfigFileEntry.disable_auth = NO;
1865	<	ConfigFileEntry.disable_remote = NO;
1858	>	ConfigFileEntry.invisible_on_connect = 1;
1859	>	ConfigFileEntry.burst_away = 0;
1860	>	ConfigFileEntry.use_whois_actually = 1;
1861	>	ConfigFileEntry.tkline_expire_notices = 1;
1862	>	ConfigFileEntry.hide_spoof_ips = 1;
1863	>	ConfigFileEntry.ignore_bogus_ts = 0;
1864	>	ConfigFileEntry.disable_auth = 0;
1865	>	ConfigFileEntry.disable_remote = 0;
1866		ConfigFileEntry.kill_chase_time_limit = 90;
1867	<	ConfigFileEntry.default_floodcount = 8; /* XXX */
1868	<	ConfigFileEntry.failed_oper_notice = YES;
1869	<	ConfigFileEntry.dots_in_ident = 0;      /* XXX */
1904	<	ConfigFileEntry.dot_in_ip6_addr = YES;
1867	>	ConfigFileEntry.default_floodcount = 8;
1868	>	ConfigFileEntry.failed_oper_notice = 1;
1869	>	ConfigFileEntry.dots_in_ident = 0;
1870		ConfigFileEntry.min_nonwildcard = 4;
1871		ConfigFileEntry.min_nonwildcard_simple = 3;
1872		ConfigFileEntry.max_accept = 20;
1873	<	ConfigFileEntry.anti_nick_flood = NO;   /* XXX */
1873	>	ConfigFileEntry.anti_nick_flood = 0;
1874		ConfigFileEntry.max_nick_time = 20;
1875		ConfigFileEntry.max_nick_changes = 5;
1876	<	ConfigFileEntry.anti_spam_exit_message_time = 0;  /* XXX */
1876	>	ConfigFileEntry.anti_spam_exit_message_time = 0;
1877		ConfigFileEntry.ts_warn_delta = TS_WARN_DELTA_DEFAULT;
1878	<	ConfigFileEntry.ts_max_delta = TS_MAX_DELTA_DEFAULT;  /* XXX */
1879	<	ConfigFileEntry.kline_with_reason = YES;
1878	>	ConfigFileEntry.ts_max_delta = TS_MAX_DELTA_DEFAULT;
1879	>	ConfigFileEntry.kline_with_reason = 1;
1880		ConfigFileEntry.kline_reason = NULL;
1881	<	ConfigFileEntry.warn_no_nline = YES;
1882	<	ConfigFileEntry.stats_o_oper_only = NO; /* XXX */
1881	>	ConfigFileEntry.warn_no_nline = 1;
1882	>	ConfigFileEntry.stats_o_oper_only = 0;
1883		ConfigFileEntry.stats_k_oper_only = 1;  /* masked */
1884		ConfigFileEntry.stats_i_oper_only = 1;  /* masked */
1885	<	ConfigFileEntry.stats_P_oper_only = NO;
1885	>	ConfigFileEntry.stats_P_oper_only = 0;
1886		ConfigFileEntry.caller_id_wait = 60;
1887	<	ConfigFileEntry.opers_bypass_callerid = NO;
1887	>	ConfigFileEntry.opers_bypass_callerid = 0;
1888		ConfigFileEntry.pace_wait = 10;
1889		ConfigFileEntry.pace_wait_simple = 1;
1890	<	ConfigFileEntry.short_motd = NO;
1891	<	ConfigFileEntry.ping_cookie = NO;
1892	<	ConfigFileEntry.no_oper_flood = NO;     /* XXX */
1893	<	ConfigFileEntry.true_no_oper_flood = NO;  /* XXX */
1894	<	ConfigFileEntry.oper_pass_resv = YES;
1895	<	ConfigFileEntry.glines = NO;            /* XXX */
1896	<	ConfigFileEntry.gline_time = 12 * 3600; /* XXX */
1932	<	ConfigFileEntry.idletime = 0;
1890	>	ConfigFileEntry.short_motd = 0;
1891	>	ConfigFileEntry.ping_cookie = 0;
1892	>	ConfigFileEntry.no_oper_flood = 0;
1893	>	ConfigFileEntry.true_no_oper_flood = 0;
1894	>	ConfigFileEntry.oper_pass_resv = 1;
1895	>	ConfigFileEntry.glines = 0;
1896	>	ConfigFileEntry.gline_time = 12 * 3600;
1897		ConfigFileEntry.max_targets = MAX_TARGETS_DEFAULT;
1898		ConfigFileEntry.client_flood = CLIENT_FLOOD_DEFAULT;
1899	<	ConfigFileEntry.oper_only_umodes = UMODE_DEBUG;  /* XXX */
1899	>	ConfigFileEntry.oper_only_umodes = UMODE_DEBUG;
1900		ConfigFileEntry.oper_umodes = UMODE_BOTS | UMODE_LOCOPS | UMODE_SERVNOTICE |
1901	<	UMODE_OPERWALL | UMODE_WALLOP;        /* XXX */
1902	<	DupString(ConfigFileEntry.servlink_path, SLPATH);
1939	<	#ifdef HAVE_LIBCRYPTO
1940	<	/* jdc -- This is our default value for a cipher.  According to the
1941	<	*        CRYPTLINK document (doc/cryptlink.txt), BF/128 must be supported
1942	<	*        under all circumstances if cryptlinks are enabled.  So,
1943	<	*        this will be our default.
1944	<	*
1945	<	*        NOTE: I apologise for the hard-coded value of "1" (BF/128).
1946	<	*              This should be moved into a find_cipher() routine.
1947	<	*/
1948	<	ConfigFileEntry.default_cipher_preference = &CipherTable[1];
1949	<	#endif
1950	<	ConfigFileEntry.use_egd = NO;
1901	>	UMODE_OPERWALL | UMODE_WALLOP;
1902	>	ConfigFileEntry.use_egd = 0;
1903		ConfigFileEntry.egdpool_path = NULL;
1952	–	#ifdef HAVE_LIBZ
1953	–	ConfigFileEntry.compression_level = 0;
1954	–	#endif
1904		ConfigFileEntry.throttle_time = 10;
1905		}
1906
1958	–	/* read_conf()
1959	–	*
1960	–	* inputs       - file descriptor pointing to config file to use
1961	–	* output       - None
1962	–	* side effects - Read configuration file.
1963	–	*/
1964	–	static void
1965	–	read_conf(FBFILE *file)
1966	–	{
1967	–	scount = lineno = 0;
1968	–
1969	–	set_default_conf(); /* Set default values prior to conf parsing */
1970	–	ypass = 1;
1971	–	yyparse();          /* pick up the classes first */
1972	–
1973	–	fbrewind(file);
1974	–
1975	–	ypass = 2;
1976	–	yyparse();          /* Load the values from the conf */
1977	–	validate_conf();    /* Check to make sure some values are still okay. */
1978	–	/* Some global values are also loaded here. */
1979	–	check_class();      /* Make sure classes are valid */
1980	–	}
1981	–
1907		static void
1908		validate_conf(void)
1909		{
#	Line 1988 | Line 1913 | validate_conf(void)
1913		if (ConfigFileEntry.ts_max_delta < TS_MAX_DELTA_MIN)
1914		ConfigFileEntry.ts_max_delta = TS_MAX_DELTA_DEFAULT;
1915
1991	–	if (ConfigFileEntry.servlink_path == NULL)
1992	–	DupString(ConfigFileEntry.servlink_path, SLPATH);
1993	–
1916		if (ServerInfo.network_name == NULL)
1917		DupString(ServerInfo.network_name,NETWORK_NAME_DEFAULT);
1918
1919		if (ServerInfo.network_desc == NULL)
1920		DupString(ServerInfo.network_desc,NETWORK_DESC_DEFAULT);
1921
1922	+	if (ConfigFileEntry.service_name == NULL)
1923	+	DupString(ConfigFileEntry.service_name, SERVICE_NAME_DEFAULT);
1924	+
1925		if ((ConfigFileEntry.client_flood < CLIENT_FLOOD_MIN) ||
1926		(ConfigFileEntry.client_flood > CLIENT_FLOOD_MAX))
1927		ConfigFileEntry.client_flood = CLIENT_FLOOD_MAX;
1928	+
1929	+	ConfigFileEntry.max_watch = IRCD_MAX(ConfigFileEntry.max_watch, WATCHSIZE_MIN);
1930	+	}
1931	+
1932	+	/* read_conf()
1933	+	*
1934	+	* inputs       - file descriptor pointing to config file to use
1935	+	* output       - None
1936	+	* side effects - Read configuration file.
1937	+	*/
1938	+	static void
1939	+	read_conf(FILE *file)
1940	+	{
1941	+	lineno = 0;
1942	+
1943	+	set_default_conf(); /* Set default values prior to conf parsing */
1944	+	conf_parser_ctx.pass = 1;
1945	+	yyparse();          /* pick up the classes first */
1946	+
1947	+	rewind(file);
1948	+
1949	+	conf_parser_ctx.pass = 2;
1950	+	yyparse();          /* Load the values from the conf */
1951	+	validate_conf();    /* Check to make sure some values are still okay. */
1952	+	/* Some global values are also loaded here. */
1953	+	check_class();      /* Make sure classes are valid */
1954		}
1955
1956		/* lookup_confhost()
#	Line 2018 | Line 1969 | lookup_confhost(struct ConfItem *conf)
1969		if (EmptyString(aconf->host) ||
1970		EmptyString(aconf->user))
1971		{
1972	<	ilog(L_ERROR, "Host/server name error: (%s) (%s)",
1972	>	ilog(LOG_TYPE_IRCD, "Host/server name error: (%s) (%s)",
1973		aconf->host, conf->name);
1974		return;
1975		}
#	Line 2038 | Line 1989 | lookup_confhost(struct ConfItem *conf)
1989		/* Get us ready for a bind() and don't bother doing dns lookup */
1990		hints.ai_flags = AI_PASSIVE | AI_NUMERICHOST;
1991
1992	<	if (irc_getaddrinfo(aconf->host, NULL, &hints, &res))
1992	>	if (getaddrinfo(aconf->host, NULL, &hints, &res))
1993		{
1994		conf_dns_lookup(aconf);
1995		return;
#	Line 2046 | Line 1997 | lookup_confhost(struct ConfItem *conf)
1997
1998		assert(res != NULL);
1999
2000	<	memcpy(&aconf->ipnum, res->ai_addr, res->ai_addrlen);
2001	<	aconf->ipnum.ss_len = res->ai_addrlen;
2002	<	aconf->ipnum.ss.ss_family = res->ai_family;
2003	<	irc_freeaddrinfo(res);
2000	>	memcpy(&aconf->addr, res->ai_addr, res->ai_addrlen);
2001	>	aconf->addr.ss_len = res->ai_addrlen;
2002	>	aconf->addr.ss.ss_family = res->ai_family;
2003	>	freeaddrinfo(res);
2004		}
2005
2006		/* conf_connect_allowed()
#	Line 2088 | Line 2039 | conf_connect_allowed(struct irc_ssaddr *
2039		static struct AccessItem *
2040		find_regexp_kline(const char *uhi[])
2041		{
2042	+	#ifdef HAVE_LIBPCRE
2043		const dlink_node *ptr = NULL;
2044
2045		DLINK_FOREACH(ptr, rkconf_items.head)
#	Line 2102 | Line 2054 | find_regexp_kline(const char *uhi[])
2054		!ircd_pcre_exec(aptr->regexhost, uhi[2])))
2055		return aptr;
2056		}
2057	<
2057	>	#endif
2058		return NULL;
2059		}
2060
#	Line 2125 | Line 2077 | find_kill(struct Client *client_p)
2077
2078		assert(client_p != NULL);
2079
2080	<	aconf = find_kline_conf(client_p->host, client_p->username,
2081	<	&client_p->localClient->ip,
2082	<	client_p->localClient->aftype);
2080	>	aconf = find_conf_by_address(client_p->host, &client_p->localClient->ip,
2081	>	CONF_KLINE, client_p->localClient->aftype,
2082	>	client_p->username, NULL, 1);
2083		if (aconf == NULL)
2084		aconf = find_regexp_kline(uhi);
2085
2086	<	if (aconf && (aconf->status & CONF_KLINE))
2135	<	return aconf;
2136	<
2137	<	return NULL;
2086	>	return aconf;
2087		}
2088
2089		struct AccessItem *
#	Line 2144 | Line 2093 | find_gline(struct Client *client_p)
2093
2094		assert(client_p != NULL);
2095
2096	<	aconf = find_gline_conf(client_p->host, client_p->username,
2097	<	&client_p->localClient->ip,
2098	<	client_p->localClient->aftype);
2099	<
2151	<	if (aconf && (aconf->status & CONF_GLINE))
2152	<	return aconf;
2153	<
2154	<	return NULL;
2096	>	aconf = find_conf_by_address(client_p->host, &client_p->localClient->ip,
2097	>	CONF_GLINE, client_p->localClient->aftype,
2098	>	client_p->username, NULL, 1);
2099	>	return aconf;
2100		}
2101
2102		/* add_temp_line()
#	Line 2164 | Line 2109 | find_gline(struct Client *client_p)
2109		void
2110		add_temp_line(struct ConfItem *conf)
2111		{
2112	<	struct AccessItem *aconf;
2168	<
2169	<	if (conf->type == DLINE_TYPE)
2170	<	{
2171	<	aconf = map_to_conf(conf);
2172	<	SetConfTemporary(aconf);
2173	<	dlinkAdd(conf, &conf->node, &temporary_dlines);
2174	<	MyFree(aconf->user);
2175	<	aconf->user = NULL;
2176	<	add_conf_by_address(CONF_DLINE, aconf);
2177	<	}
2178	<	else if (conf->type == KLINE_TYPE)
2179	<	{
2180	<	aconf = map_to_conf(conf);
2181	<	SetConfTemporary(aconf);
2182	<	dlinkAdd(conf, &conf->node, &temporary_klines);
2183	<	add_conf_by_address(CONF_KILL, aconf);
2184	<	}
2185	<	else if (conf->type == GLINE_TYPE)
2186	<	{
2187	<	aconf = map_to_conf(conf);
2188	<	SetConfTemporary(aconf);
2189	<	dlinkAdd(conf, &conf->node, &temporary_glines);
2190	<	add_conf_by_address(CONF_GLINE, aconf);
2191	<	}
2192	<	else if (conf->type == XLINE_TYPE)
2112	>	if (conf->type == XLINE_TYPE)
2113		{
2114		conf->flags |= CONF_FLAGS_TEMPORARY;
2115		dlinkAdd(conf, make_dlink_node(), &temporary_xlines);
2116		}
2197	–	else if (conf->type == RXLINE_TYPE)
2198	–	{
2199	–	conf->flags |= CONF_FLAGS_TEMPORARY;
2200	–	dlinkAdd(conf, make_dlink_node(), &temporary_rxlines);
2201	–	}
2202	–	else if (conf->type == RKLINE_TYPE)
2203	–	{
2204	–	conf->flags |= CONF_FLAGS_TEMPORARY;
2205	–	dlinkAdd(conf, make_dlink_node(), &temporary_rklines);
2206	–	}
2117		else if ((conf->type == NRESV_TYPE) || (conf->type == CRESV_TYPE))
2118		{
2119		conf->flags |= CONF_FLAGS_TEMPORARY;
#	Line 2221 | Line 2131 | add_temp_line(struct ConfItem *conf)
2131		void
2132		cleanup_tklines(void *notused)
2133		{
2134	<	expire_tklines(&temporary_glines);
2225	<	expire_tklines(&temporary_klines);
2226	<	expire_tklines(&temporary_dlines);
2134	>	hostmask_expire_temporary();
2135		expire_tklines(&temporary_xlines);
2228	–	expire_tklines(&temporary_rxlines);
2229	–	expire_tklines(&temporary_rklines);
2136		expire_tklines(&temporary_resv);
2137		}
2138
#	Line 2244 | Line 2150 | expire_tklines(dlink_list *tklist)
2150		struct ConfItem *conf;
2151		struct MatchItem *xconf;
2152		struct MatchItem *nconf;
2247	–	struct AccessItem *aconf;
2153		struct ResvChannel *cconf;
2154
2155		DLINK_FOREACH_SAFE(ptr, next_ptr, tklist->head)
2156		{
2157		conf = ptr->data;
2253	–	if (conf->type == GLINE_TYPE ||
2254	–	conf->type == KLINE_TYPE ||
2255	–	conf->type == DLINE_TYPE)
2256	–	{
2257	–	aconf = (struct AccessItem *)map_to_conf(conf);
2258	–	if (aconf->hold <= CurrentTime)
2259	–	{
2260	–	/* XXX - Do we want GLINE expiry notices?? */
2261	–	/* Alert opers that a TKline expired - Hwy */
2262	–	if (ConfigFileEntry.tkline_expire_notices)
2263	–	{
2264	–	if (aconf->status & CONF_KILL)
2265	–	{
2266	–	sendto_realops_flags(UMODE_ALL, L_ALL,
2267	–	"Temporary K-line for [%s@%s] expired",
2268	–	(aconf->user) ? aconf->user : "*",
2269	–	(aconf->host) ? aconf->host : "*");
2270	–	}
2271	–	else if (conf->type == DLINE_TYPE)
2272	–	{
2273	–	sendto_realops_flags(UMODE_ALL, L_ALL,
2274	–	"Temporary D-line for [%s] expired",
2275	–	(aconf->host) ? aconf->host : "*");
2276	–	}
2277	–	}
2158
2159	<	dlinkDelete(ptr, tklist);
2280	<	delete_one_address_conf(aconf->host, aconf);
2281	<	}
2282	<	}
2283	<	else if (conf->type == XLINE_TYPE ||
2284	<	conf->type == RXLINE_TYPE)
2159	>	if (conf->type == XLINE_TYPE)
2160		{
2161		xconf = (struct MatchItem *)map_to_conf(conf);
2162		if (xconf->hold <= CurrentTime)
2163		{
2164		if (ConfigFileEntry.tkline_expire_notices)
2165		sendto_realops_flags(UMODE_ALL, L_ALL,
2166	<	"Temporary X-line for [%s] %sexpired", conf->name,
2292	<	conf->type == RXLINE_TYPE ? "(REGEX) " : "");
2166	>	"Temporary X-line for [%s] sexpired", conf->name);
2167		dlinkDelete(ptr, tklist);
2168		free_dlink_node(ptr);
2169		delete_conf_item(conf);
2170		}
2171		}
2298	–	else if (conf->type == RKLINE_TYPE)
2299	–	{
2300	–	aconf = map_to_conf(conf);
2301	–	if (aconf->hold <= CurrentTime)
2302	–	{
2303	–	if (ConfigFileEntry.tkline_expire_notices)
2304	–	sendto_realops_flags(UMODE_ALL, L_ALL,
2305	–	"Temporary K-line for [%s@%s] (REGEX) expired",
2306	–	(aconf->user) ? aconf->user : "*",
2307	–	(aconf->host) ? aconf->host : "*");
2308	–	dlinkDelete(ptr, tklist);
2309	–	free_dlink_node(ptr);
2310	–	delete_conf_item(conf);
2311	–	}
2312	–	}
2172		else if (conf->type == NRESV_TYPE)
2173		{
2174		nconf = (struct MatchItem *)map_to_conf(conf);
#	Line 2331 | Line 2190 | expire_tklines(dlink_list *tklist)
2190		if (ConfigFileEntry.tkline_expire_notices)
2191		sendto_realops_flags(UMODE_ALL, L_ALL,
2192		"Temporary RESV for [%s] expired", cconf->name);
2193	<	dlinkDelete(ptr, tklist);
2335	<	free_dlink_node(ptr);
2336	<	delete_conf_item(conf);
2193	>	delete_channel_resv(cconf);
2194		}
2195		}
2196		}
#	Line 2348 | Line 2205 | expire_tklines(dlink_list *tklist)
2205		static const struct oper_privs
2206		{
2207		const unsigned int oprivs;
2351	–	const unsigned int hidden;
2208		const unsigned char c;
2209		} flag_list[] = {
2210	<	{ OPER_FLAG_ADMIN,       OPER_FLAG_HIDDEN_ADMIN,  'A' },
2211	<	{ OPER_FLAG_REMOTEBAN,   0,                       'B' },
2212	<	{ OPER_FLAG_DIE,         0,                       'D' },
2213	<	{ OPER_FLAG_GLINE,       0,                       'G' },
2214	<	{ OPER_FLAG_REHASH,      0,                       'H' },
2215	<	{ OPER_FLAG_K,           0,                       'K' },
2216	<	{ OPER_FLAG_OPERWALL,    0,                       'L' },
2217	<	{ OPER_FLAG_N,           0,                       'N' },
2218	<	{ OPER_FLAG_GLOBAL_KILL, 0,                       'O' },
2219	<	{ OPER_FLAG_REMOTE,      0,                       'R' },
2220	<	{ OPER_FLAG_OPER_SPY,    0,                       'S' },
2221	<	{ OPER_FLAG_UNKLINE,     0,                       'U' },
2222	<	{ OPER_FLAG_X,           0,                       'X' },
2223	<	{ 0, 0, '\0' }
2210	>	{ OPER_FLAG_ADMIN,       'A' },
2211	>	{ OPER_FLAG_REMOTEBAN,   'B' },
2212	>	{ OPER_FLAG_DIE,         'D' },
2213	>	{ OPER_FLAG_GLINE,       'G' },
2214	>	{ OPER_FLAG_REHASH,      'H' },
2215	>	{ OPER_FLAG_K,           'K' },
2216	>	{ OPER_FLAG_OPERWALL,    'L' },
2217	>	{ OPER_FLAG_N,           'N' },
2218	>	{ OPER_FLAG_GLOBAL_KILL, 'O' },
2219	>	{ OPER_FLAG_REMOTE,      'R' },
2220	>	{ OPER_FLAG_OPER_SPY,    'S' },
2221	>	{ OPER_FLAG_UNKLINE,     'U' },
2222	>	{ OPER_FLAG_X,           'X' },
2223	>	{ 0, '\0' }
2224		};
2225
2226		char *
#	Line 2376 | Line 2232 | oper_privs_as_string(const unsigned int
2232
2233		for (; flag_list[i].oprivs; ++i)
2234		{
2235	<	if ((port & flag_list[i].oprivs) &&
2380	<	(port & flag_list[i].hidden) == 0)
2235	>	if (port & flag_list[i].oprivs)
2236		*privs_ptr++ = flag_list[i].c;
2237		else
2238		*privs_ptr++ = ToLowerTab[flag_list[i].c];
#	Line 2394 | Line 2249 | oper_privs_as_string(const unsigned int
2249		*         "oper" is server name for remote opers
2250		* Side effects: None.
2251		*/
2252	<	char *
2252	>	const char *
2253		get_oper_name(const struct Client *client_p)
2254		{
2255	<	dlink_node *cnode;
2401	<	struct ConfItem *conf;
2402	<	struct AccessItem *aconf;
2403	<
2255	>	dlink_node *cnode = NULL;
2256		/* +5 for !,@,{,} and null */
2257	<	static char buffer[NICKLEN+USERLEN+HOSTLEN+HOSTLEN+5];
2257	>	static char buffer[NICKLEN + USERLEN + HOSTLEN + HOSTLEN + 5];
2258
2259		if (MyConnect(client_p))
2260		{
2261	<	DLINK_FOREACH(cnode, client_p->localClient->confs.head)
2261	>	if ((cnode = client_p->localClient->confs.head))
2262		{
2263	<	conf = cnode->data;
2264	<	aconf = map_to_conf(conf);
2263	>	struct ConfItem *conf = cnode->data;
2264	>	const struct AccessItem *aconf = map_to_conf(conf);
2265
2266		if (IsConfOperator(aconf))
2267		{
2268	<	ircsprintf(buffer, "%s!%s@%s{%s}", client_p->name,
2269	<	client_p->username, client_p->host,
2418	<	conf->name);
2268	>	snprintf(buffer, sizeof(buffer), "%s!%s@%s{%s}", client_p->name,
2269	>	client_p->username, client_p->host, conf->name);
2270		return buffer;
2271		}
2272		}
#	Line 2426 | Line 2277 | get_oper_name(const struct Client *clien
2277		assert(0); /* Oper without oper conf! */
2278		}
2279
2280	<	ircsprintf(buffer, "%s!%s@%s{%s}", client_p->name,
2281	<	client_p->username, client_p->host, client_p->servptr->name);
2280	>	snprintf(buffer, sizeof(buffer), "%s!%s@%s{%s}", client_p->name,
2281	>	client_p->username, client_p->host, client_p->servptr->name);
2282		return buffer;
2283		}
2284
#	Line 2444 | Line 2295 | read_conf_files(int cold)
2295		char chanmodes[32];
2296		char chanlimit[32];
2297
2298	+	conf_parser_ctx.boot = cold;
2299		filename = get_conf_name(CONF_TYPE);
2300
2301		/* We need to know the initial filename for the yyerror() to report
#	Line 2454 | Line 2306 | read_conf_files(int cold)
2306		*/
2307		strlcpy(conffilebuf, filename, sizeof(conffilebuf));
2308
2309	<	if ((conf_fbfile_in = fbopen(filename, "r")) == NULL)
2309	>	if ((conf_parser_ctx.conf_file = fopen(filename, "r")) == NULL)
2310		{
2311		if (cold)
2312		{
2313	<	ilog(L_CRIT, "Unable to read configuration file '%s': %s",
2313	>	ilog(LOG_TYPE_IRCD, "Unable to read configuration file '%s': %s",
2314		filename, strerror(errno));
2315		exit(-1);
2316		}
#	Line 2474 | Line 2326 | read_conf_files(int cold)
2326		if (!cold)
2327		clear_out_old_conf();
2328
2329	<	read_conf(conf_fbfile_in);
2330	<	fbclose(conf_fbfile_in);
2329	>	read_conf(conf_parser_ctx.conf_file);
2330	>	fclose(conf_parser_ctx.conf_file);
2331
2332		add_isupport("NETWORK", ServerInfo.network_name, -1);
2333	<	ircsprintf(chanmodes, "b%s%s:%d", ConfigChannel.use_except ? "e" : "",
2334	<	ConfigChannel.use_invex ? "I" : "", ConfigChannel.max_bans);
2333	>	snprintf(chanmodes, sizeof(chanmodes), "b%s%s:%d",
2334	>	ConfigChannel.use_except ? "e" : "",
2335	>	ConfigChannel.use_invex ? "I" : "", ConfigChannel.max_bans);
2336		add_isupport("MAXLIST", chanmodes, -1);
2337		add_isupport("MAXTARGETS", NULL, ConfigFileEntry.max_targets);
2338	+
2339		if (ConfigChannel.disable_local_channels)
2340		add_isupport("CHANTYPES", "#", -1);
2341		else
2342		add_isupport("CHANTYPES", "#&", -1);
2343	<	ircsprintf(chanlimit, "%s:%d", ConfigChannel.disable_local_channels ? "#" : "#&",
2344	<	ConfigChannel.max_chans_per_user);
2343	>
2344	>	snprintf(chanlimit, sizeof(chanlimit), "%s:%d",
2345	>	ConfigChannel.disable_local_channels ? "#" : "#&",
2346	>	ConfigChannel.max_chans_per_user);
2347		add_isupport("CHANLIMIT", chanlimit, -1);
2348	<	ircsprintf(chanmodes, "%s%s%s", ConfigChannel.use_except ? "e" : "",
2349	<	ConfigChannel.use_invex ? "I" : "", "b,k,l,imnpst");
2348	>	snprintf(chanmodes, sizeof(chanmodes), "%s%s%s",
2349	>	ConfigChannel.use_except ? "e" : "",
2350	>	ConfigChannel.use_invex ? "I" : "", "b,k,l,imnprstORS");
2351		add_isupport("CHANNELLEN", NULL, LOCAL_CHANNELLEN);
2352	+
2353		if (ConfigChannel.use_except)
2354		add_isupport("EXCEPTS", "e", -1);
2355		if (ConfigChannel.use_invex)
#	Line 2504 | Line 2362 | read_conf_files(int cold)
2362		*/
2363		rebuild_isupport_message_line();
2364
2365	<	parse_conf_file(KLINE_TYPE, cold);
2365	>	#ifdef HAVE_LIBPCRE
2366		parse_conf_file(RKLINE_TYPE, cold);
2367	+	parse_conf_file(RXLINE_TYPE, cold);
2368	+	#endif
2369	+	parse_conf_file(KLINE_TYPE, cold);
2370		parse_conf_file(DLINE_TYPE, cold);
2371		parse_conf_file(XLINE_TYPE, cold);
2511	–	parse_conf_file(RXLINE_TYPE, cold);
2372		parse_conf_file(NRESV_TYPE, cold);
2373		parse_conf_file(CRESV_TYPE, cold);
2374		}
#	Line 2522 | Line 2382 | read_conf_files(int cold)
2382		static void
2383		parse_conf_file(int type, int cold)
2384		{
2385	<	FBFILE *file = NULL;
2385	>	FILE *file = NULL;
2386		const char *filename = get_conf_name(type);
2387
2388	<	if ((file = fbopen(filename, "r")) == NULL)
2388	>	if ((file = fopen(filename, "r")) == NULL)
2389		{
2390		if (cold)
2391	<	ilog(L_ERROR, "Unable to read configuration file '%s': %s",
2391	>	ilog(LOG_TYPE_IRCD, "Unable to read configuration file '%s': %s",
2392		filename, strerror(errno));
2393		else
2394		sendto_realops_flags(UMODE_ALL, L_ALL,
#	Line 2538 | Line 2398 | parse_conf_file(int type, int cold)
2398		else
2399		{
2400		parse_csv_file(file, type);
2401	<	fbclose(file);
2401	>	fclose(file);
2402		}
2403		}
2404
#	Line 2557 | Line 2417 | clear_out_old_conf(void)
2417		struct ClassItem *cltmp;
2418		struct MatchItem *match_item;
2419		dlink_list *free_items [] = {
2420	<	&server_items,   &oconf_items,    &hub_items, &leaf_items,
2420	>	&server_items,   &oconf_items,
2421		&uconf_items,   &xconf_items, &rxconf_items, &rkconf_items,
2422	<	&nresv_items, &cluster_items,  &gdeny_items, NULL
2422	>	&nresv_items, &cluster_items,  &gdeny_items, &service_items, NULL
2423		};
2424
2425		dlink_list ** iterator = free_items; /* C is dumb */
#	Line 2576 | Line 2436 | clear_out_old_conf(void)
2436		/* XXX This is less than pretty */
2437		if (conf->type == SERVER_TYPE)
2438		{
2439	<	aconf = (struct AccessItem *)map_to_conf(conf);
2439	>	aconf = map_to_conf(conf);
2440	>
2441		if (aconf->clients != 0)
2442		{
2443		SetConfIllegal(aconf);
#	Line 2589 | Line 2450 | clear_out_old_conf(void)
2450		}
2451		else if (conf->type == OPER_TYPE)
2452		{
2453	<	aconf = (struct AccessItem *)map_to_conf(conf);
2453	>	aconf = map_to_conf(conf);
2454	>
2455		if (aconf->clients != 0)
2456		{
2457		SetConfIllegal(aconf);
#	Line 2600 | Line 2462 | clear_out_old_conf(void)
2462		delete_conf_item(conf);
2463		}
2464		}
2603	–	else if (conf->type == CLIENT_TYPE)
2604	–	{
2605	–	aconf = (struct AccessItem *)map_to_conf(conf);
2606	–	if (aconf->clients != 0)
2607	–	{
2608	–	SetConfIllegal(aconf);
2609	–	}
2610	–	else
2611	–	{
2612	–	delete_conf_item(conf);
2613	–	}
2614	–	}
2465		else if (conf->type == XLINE_TYPE  ||
2466		conf->type == RXLINE_TYPE ||
2467		conf->type == RKLINE_TYPE)
#	Line 2625 | Line 2475 | clear_out_old_conf(void)
2475		}
2476		else
2477		{
2628	–	if ((conf->type == LEAF_TYPE) || (conf->type == HUB_TYPE))
2629	–	{
2630	–	match_item = (struct MatchItem *)map_to_conf(conf);
2631	–	if ((match_item->ref_count <= 0))
2632	–	delete_conf_item(conf);
2633	–	else
2634	–	{
2635	–	match_item->illegal = 1;
2636	–	dlinkDelete(&conf->node, *iterator);
2637	–	}
2638	–	}
2639	–	else
2478		delete_conf_item(conf);
2479		}
2480		}
2481		}
2482
2483	<	/* don't delete the class table, rather mark all entries
2483	>	/*
2484	>	* don't delete the class table, rather mark all entries
2485		* for deletion. The table is cleaned up by check_class. - avalon
2486		*/
2487		DLINK_FOREACH(ptr, class_items.head)
2488		{
2489	<	conf = ptr->data;
2490	<	cltmp = (struct ClassItem *)map_to_conf(conf);
2489	>	cltmp = map_to_conf(ptr->data);
2490	>
2491		if (ptr != class_items.tail)  /* never mark the "default" class */
2492	<	MaxTotal(cltmp) = -1;
2492	>	cltmp->active = 0;
2493		}
2494
2495		clear_out_address_conf();
2496
2497		/* clean out module paths */
2659	–	#ifndef STATIC_MODULES
2498		mod_clear_paths();
2661	–	#endif
2499
2500		/* clean out ServerInfo */
2501		MyFree(ServerInfo.description);
#	Line 2678 | Line 2515 | clear_out_old_conf(void)
2515
2516		MyFree(ServerInfo.rsa_private_key_file);
2517		ServerInfo.rsa_private_key_file = NULL;
2518	+
2519	+	if (ServerInfo.server_ctx)
2520	+	SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_NO_SSLv2|
2521	+	SSL_OP_NO_SSLv3|
2522	+	SSL_OP_NO_TLSv1);
2523	+	if (ServerInfo.client_ctx)
2524	+	SSL_CTX_set_options(ServerInfo.client_ctx, SSL_OP_NO_SSLv2|
2525	+	SSL_OP_NO_SSLv3|
2526	+	SSL_OP_NO_TLSv1);
2527		#endif
2528
2529		/* clean out old resvs from the conf */
#	Line 2700 | Line 2546 | clear_out_old_conf(void)
2546		*/
2547
2548		/* clean out general */
2549	<	MyFree(ConfigFileEntry.servlink_path);
2550	<	ConfigFileEntry.servlink_path = NULL;
2551	<	#ifdef HAVE_LIBCRYPTO
2706	<	ConfigFileEntry.default_cipher_preference = NULL;
2707	<	#endif /* HAVE_LIBCRYPTO */
2549	>	MyFree(ConfigFileEntry.service_name);
2550	>	ConfigFileEntry.service_name = NULL;
2551	>
2552		delete_isupport("INVEX");
2553		delete_isupport("EXCEPTS");
2554		}
#	Line 2815 | Line 2659 | get_conf_ping(struct ConfItem *conf, int
2659		if (aconf->class_ptr != NULL)
2660		{
2661		aclass = (struct ClassItem *)map_to_conf(aconf->class_ptr);
2662	<	*pingwarn = PingWarning(aclass);
2663	<	return PingFreq(aclass);
2662	>	*pingwarn = aclass->ping_warning;
2663	>	return aclass->ping_freq;
2664		}
2665		}
2666
#	Line 2832 | Line 2676 | get_conf_ping(struct ConfItem *conf, int
2676		const char *
2677		get_client_class(struct Client *target_p)
2678		{
2679	<	dlink_node *ptr;
2680	<	struct ConfItem *conf;
2837	<	struct AccessItem *aconf;
2679	>	dlink_node *cnode = NULL;
2680	>	struct AccessItem *aconf = NULL;
2681
2682	<	if (target_p != NULL && !IsMe(target_p) &&
2683	<	target_p->localClient->confs.head != NULL)
2682	>	assert(!IsMe(target_p));
2683	>
2684	>	if ((cnode = target_p->localClient->confs.head))
2685		{
2686	<	DLINK_FOREACH(ptr, target_p->localClient->confs.head)
2843	<	{
2844	<	conf = ptr->data;
2686	>	struct ConfItem *conf = cnode->data;
2687
2688	<	if (conf->type == CLIENT_TYPE || conf->type == SERVER_TYPE ||
2689	<	conf->type == OPER_TYPE)
2690	<	{
2691	<	aconf = (struct AccessItem *) map_to_conf(conf);
2692	<	if (aconf->class_ptr != NULL)
2693	<	return aconf->class_ptr->name;
2852	<	}
2853	<	}
2688	>	assert((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2689	>	(conf->type == OPER_TYPE));
2690	>
2691	>	aconf = map_to_conf(conf);
2692	>	if (aconf->class_ptr != NULL)
2693	>	return aconf->class_ptr->name;
2694		}
2695
2696		return "default";
#	Line 2866 | Line 2706 | get_client_class(struct Client *target_p
2706		int
2707		get_client_ping(struct Client *target_p, int *pingwarn)
2708		{
2709	<	int ping;
2710	<	struct ConfItem *conf;
2871	<	dlink_node *nlink;
2709	>	int ping = 0;
2710	>	dlink_node *cnode = NULL;
2711
2712	<	if (target_p->localClient->confs.head != NULL)
2713	<	DLINK_FOREACH(nlink, target_p->localClient->confs.head)
2714	<	{
2876	<	conf = nlink->data;
2712	>	if ((cnode = target_p->localClient->confs.head))
2713	>	{
2714	>	struct ConfItem *conf = cnode->data;
2715
2716	<	if ((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2717	<	(conf->type == OPER_TYPE))
2718	<	{
2719	<	ping = get_conf_ping(conf, pingwarn);
2720	<	if (ping > 0)
2721	<	return ping;
2722	<	}
2885	<	}
2716	>	assert((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2717	>	(conf->type == OPER_TYPE));
2718	>
2719	>	ping = get_conf_ping(conf, pingwarn);
2720	>	if (ping > 0)
2721	>	return ping;
2722	>	}
2723
2724		*pingwarn = 0;
2725		return DEFAULT_PINGFREQUENCY;
#	Line 2899 | Line 2736 | find_class(const char *classname)
2736		{
2737		struct ConfItem *conf;
2738
2739	<	if ((conf = find_exact_name_conf(CLASS_TYPE, classname, NULL, NULL)) != NULL)
2740	<	return(conf);
2739	>	if ((conf = find_exact_name_conf(CLASS_TYPE, NULL, classname, NULL, NULL)) != NULL)
2740	>	return conf;
2741
2742		return class_default;
2743		}
#	Line 2914 | Line 2751 | find_class(const char *classname)
2751		void
2752		check_class(void)
2753		{
2754	<	dlink_node *ptr;
2918	<	dlink_node *next_ptr;
2919	<	struct ConfItem *conf;
2920	<	struct ClassItem *aclass;
2754	>	dlink_node *ptr = NULL, *next_ptr = NULL;
2755
2756		DLINK_FOREACH_SAFE(ptr, next_ptr, class_items.head)
2757		{
2758	<	conf = ptr->data;
2925	<	aclass = (struct ClassItem *)map_to_conf(conf);
2758	>	struct ClassItem *aclass = map_to_conf(ptr->data);
2759
2760	<	if (MaxTotal(aclass) < 0)
2760	>	if (!aclass->active && !aclass->curr_user_count)
2761		{
2762		destroy_cidr_class(aclass);
2763	<	if (CurrUserCount(aclass) > 0)
2931	<	dlinkDelete(&conf->node, &class_items);
2932	<	else
2933	<	delete_conf_item(conf);
2763	>	delete_conf_item(ptr->data);
2764		}
2765		}
2766		}
#	Line 2947 | Line 2777 | init_class(void)
2777		struct ClassItem *aclass;
2778
2779		class_default = make_conf_item(CLASS_TYPE);
2780	<	aclass = (struct ClassItem *)map_to_conf(class_default);
2780	>
2781	>	aclass = map_to_conf(class_default);
2782	>	aclass->active = 1;
2783		DupString(class_default->name, "default");
2784	<	ConFreq(aclass)  = DEFAULT_CONNECTFREQUENCY;
2785	<	PingFreq(aclass) = DEFAULT_PINGFREQUENCY;
2786	<	MaxTotal(aclass) = MAXIMUM_LINKS_DEFAULT;
2787	<	MaxSendq(aclass) = DEFAULT_SENDQ;
2784	>	aclass->con_freq  = DEFAULT_CONNECTFREQUENCY;
2785	>	aclass->ping_freq = DEFAULT_PINGFREQUENCY;
2786	>	aclass->max_total = MAXIMUM_LINKS_DEFAULT;
2787	>	aclass->max_sendq = DEFAULT_SENDQ;
2788
2789		client_check_cb = register_callback("check_client", check_client);
2790		}
#	Line 2963 | Line 2795 | init_class(void)
2795		* output       - sendq for this client as found from its class
2796		* side effects - NONE
2797		*/
2798	<	unsigned long
2798	>	unsigned int
2799		get_sendq(struct Client *client_p)
2800		{
2801	<	unsigned long sendq = DEFAULT_SENDQ;
2802	<	dlink_node *ptr;
2971	<	struct ConfItem *conf;
2801	>	unsigned int sendq = DEFAULT_SENDQ;
2802	>	dlink_node *cnode;
2803		struct ConfItem *class_conf;
2804		struct ClassItem *aclass;
2805		struct AccessItem *aconf;
2806
2807	<	if (client_p && !IsMe(client_p) && (client_p->localClient->confs.head))
2807	>	assert(!IsMe(client_p));
2808	>
2809	>	if ((cnode = client_p->localClient->confs.head))
2810		{
2811	<	DLINK_FOREACH(ptr, client_p->localClient->confs.head)
2812	<	{
2813	<	conf = ptr->data;
2814	<	if ((conf->type == SERVER_TYPE) || (conf->type == OPER_TYPE)
2815	<	|| (conf->type == CLIENT_TYPE))
2816	<	{
2817	<	aconf = (struct AccessItem *)map_to_conf(conf);
2818	<	if ((class_conf = aconf->class_ptr) == NULL)
2819	<	continue;
2820	<	aclass = (struct ClassItem *)map_to_conf(class_conf);
2821	<	sendq = MaxSendq(aclass);
2822	<	return sendq;
2823	<	}
2991	<	}
2811	>	struct ConfItem *conf = cnode->data;
2812	>
2813	>	assert((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2814	>	(conf->type == OPER_TYPE));
2815	>
2816	>	aconf = map_to_conf(conf);
2817	>
2818	>	if ((class_conf = aconf->class_ptr) == NULL)
2819	>	return DEFAULT_SENDQ; /* TBV: shouldn't be possible at all */
2820	>
2821	>	aclass = map_to_conf(class_conf);
2822	>	sendq = aclass->max_sendq;
2823	>	return sendq;
2824		}
2825	+
2826		/* XXX return a default?
2827		* if here, then there wasn't an attached conf with a sendq
2828		* that is very bad -Dianora
#	Line 3006 | Line 2839 | get_sendq(struct Client *client_p)
2839		void
2840		conf_add_class_to_conf(struct ConfItem *conf, const char *class_name)
2841		{
2842	<	struct AccessItem *aconf;
2843	<	struct ClassItem *aclass;
3011	<
3012	<	aconf = (struct AccessItem *)map_to_conf(conf);
2842	>	struct AccessItem *aconf = map_to_conf(conf);
2843	>	struct ClassItem *class = NULL;
2844
2845		if (class_name == NULL)
2846		{
2847		aconf->class_ptr = class_default;
2848	+
2849		if (conf->type == CLIENT_TYPE)
2850		sendto_realops_flags(UMODE_ALL, L_ALL,
2851		"Warning *** Defaulting to default class for %s@%s",
#	Line 3024 | Line 2856 | conf_add_class_to_conf(struct ConfItem *
2856		conf->name);
2857		}
2858		else
3027	–	{
2859		aconf->class_ptr = find_class(class_name);
3029	–	}
2860
2861	<	if (aconf->class_ptr == NULL)
2861	>	if (aconf->class_ptr)
2862	>	class = map_to_conf(aconf->class_ptr);
2863	>
2864	>	if (aconf->class_ptr == NULL || !class->active)
2865		{
2866		if (conf->type == CLIENT_TYPE)
2867		sendto_realops_flags(UMODE_ALL, L_ALL,
#	Line 3040 | Line 2873 | conf_add_class_to_conf(struct ConfItem *
2873		conf->name);
2874		aconf->class_ptr = class_default;
2875		}
3043	–	else
3044	–	{
3045	–	aclass = (struct ClassItem *)map_to_conf(aconf->class_ptr);
3046	–	if (MaxTotal(aclass) < 0)
3047	–	{
3048	–	aconf->class_ptr = class_default;
3049	–	}
3050	–	}
2876		}
2877
3053	–	#define MAXCONFLINKS 150
3054	–
2878		/* conf_add_server()
2879		*
2880		* inputs       - pointer to config item
#	Line 3060 | Line 2883 | conf_add_class_to_conf(struct ConfItem *
2883		* side effects - Add a connect block
2884		*/
2885		int
2886	<	conf_add_server(struct ConfItem *conf, unsigned int lcount, const char *class_name)
2886	>	conf_add_server(struct ConfItem *conf, const char *class_name)
2887		{
2888	<	struct AccessItem *aconf;
3066	<	char *orig_host;
3067	<
3068	<	aconf = map_to_conf(conf);
2888	>	struct AccessItem *aconf = map_to_conf(conf);
2889
2890		conf_add_class_to_conf(conf, class_name);
2891
2892	<	if (lcount > MAXCONFLINKS || !aconf->host || !conf->name)
2892	>	if (!aconf->host || !conf->name)
2893		{
2894		sendto_realops_flags(UMODE_ALL, L_ALL, "Bad connect block");
2895	<	ilog(L_WARN, "Bad connect block");
2895	>	ilog(LOG_TYPE_IRCD, "Bad connect block");
2896		return -1;
2897		}
2898
2899	<	if (EmptyString(aconf->passwd) && !IsConfCryptLink(aconf))
2899	>	if (EmptyString(aconf->passwd))
2900		{
2901		sendto_realops_flags(UMODE_ALL, L_ALL, "Bad connect block, name %s",
2902		conf->name);
2903	<	ilog(L_WARN, "Bad connect block, host %s", conf->name);
2903	>	ilog(LOG_TYPE_IRCD, "Bad connect block, host %s", conf->name);
2904		return -1;
2905		}
2906
3087	–	orig_host = aconf->host;
3088	–	split_nuh(orig_host, NULL, &aconf->user, &aconf->host);
3089	–	MyFree(orig_host);
2907		lookup_confhost(conf);
2908
2909		return 0;
2910		}
2911
3095	–	/* conf_add_d_conf()
3096	–	*
3097	–	* inputs       - pointer to config item
3098	–	* output       - NONE
3099	–	* side effects - Add a d/D line
3100	–	*/
3101	–	void
3102	–	conf_add_d_conf(struct AccessItem *aconf)
3103	–	{
3104	–	if (aconf->host == NULL)
3105	–	return;
3106	–
3107	–	aconf->user = NULL;
3108	–
3109	–	/* XXX - Should 'd' ever be in the old conf? For new conf we don't
3110	–	*       need this anyway, so I will disable it for now... -A1kmm
3111	–	*/
3112	–	if (parse_netmask(aconf->host, NULL, NULL) == HM_HOST)
3113	–	{
3114	–	ilog(L_WARN, "Invalid Dline %s ignored", aconf->host);
3115	–	free_access_item(aconf);
3116	–	}
3117	–	else
3118	–	{
3119	–	/* XXX ensure user is NULL */
3120	–	MyFree(aconf->user);
3121	–	aconf->user = NULL;
3122	–	add_conf_by_address(CONF_DLINE, aconf);
3123	–	}
3124	–	}
3125	–
2912		/* yyerror()
2913		*
2914		* inputs       - message from parser
#	Line 3134 | Line 2920 | yyerror(const char *msg)
2920		{
2921		char newlinebuf[IRCD_BUFSIZE];
2922
2923	<	if (ypass != 1)
2923	>	if (conf_parser_ctx.pass != 1)
2924		return;
2925
2926		strip_tabs(newlinebuf, linebuf, sizeof(newlinebuf));
2927		sendto_realops_flags(UMODE_ALL, L_ALL, "\"%s\", line %u: %s: %s",
2928		conffilebuf, lineno + 1, msg, newlinebuf);
2929	<	ilog(L_WARN, "\"%s\", line %u: %s: %s",
2929	>	ilog(LOG_TYPE_IRCD, "\"%s\", line %u: %s: %s",
2930		conffilebuf, lineno + 1, msg, newlinebuf);
2931		}
2932
3147	–	int
3148	–	conf_fbgets(char *lbuf, unsigned int max_size, FBFILE *fb)
3149	–	{
3150	–	if (fbgets(lbuf, max_size, fb) == NULL)
3151	–	return 0;
3152	–
3153	–	return strlen(lbuf);
3154	–	}
3155	–
3156	–	int
3157	–	conf_yy_fatal_error(const char *msg)
3158	–	{
3159	–	return 0;
3160	–	}
3161	–
2933		/*
2934		* valid_tkline()
2935		*
#	Line 3170 | Line 2941 | conf_yy_fatal_error(const char *msg)
2941		* Originally written by Dianora (Diane, db@db.net)
2942		*/
2943		time_t
2944	<	valid_tkline(char *p, int minutes)
2944	>	valid_tkline(const char *p, int minutes)
2945		{
2946		time_t result = 0;
2947
2948	<	while (*p)
2948	>	for (; *p; ++p)
2949		{
2950	<	if (IsDigit(*p))
3180	<	{
3181	<	result *= 10;
3182	<	result += ((*p) & 0xF);
3183	<	p++;
3184	<	}
3185	<	else
2950	>	if (!IsDigit(*p))
2951		return 0;
2952	+
2953	+	result *= 10;
2954	+	result += ((*p) & 0xF);
2955		}
2956
2957	<	/* in the degenerate case where oper does a /quote kline 0 user@host :reason
2957	>	/*
2958	>	* In the degenerate case where oper does a /quote kline 0 user@host :reason
2959		* i.e. they specifically use 0, I am going to return 1 instead
2960		* as a return value of non-zero is used to flag it as a temporary kline
2961		*/
3193	–
2962		if (result == 0)
2963		result = 1;
2964
#	Line 3291 | Line 3059 | valid_wild_card(struct Client *source_p,
3059		*                if target_server is NULL and an "ON" is found error
3060		*                is reported.
3061		*                if reason pointer is NULL ignore pointer,
3062	<	*                this allows usee of parse_a_line in unkline etc.
3062	>	*                this allows use of parse_a_line in unkline etc.
3063		*
3064		* - Dianora
3065		*/
#	Line 3361 | Line 3129 | parse_aline(const char *cmd, struct Clie
3129		return -1;
3130		}
3131
3132	<	if (!IsOperRemoteBan(source_p))
3132	>	if (!HasOFlag(source_p, OPER_FLAG_REMOTEBAN))
3133		{
3134		sendto_one(source_p, form_str(ERR_NOPRIVS),
3135		me.name, source_p->name, "remoteban");
#	Line 3398 | Line 3166 | parse_aline(const char *cmd, struct Clie
3166		return -1;
3167		}
3168
3169	<	if ((parse_flags & AWILD) && !valid_wild_card(source_p, YES, 2, *up_p, *h_p))
3169	>	if ((parse_flags & AWILD) && !valid_wild_card(source_p, 1, 2, *up_p, *h_p))
3170		return -1;
3171		}
3172		else
3173	<	if ((parse_flags & AWILD) && !valid_wild_card(source_p, YES, 1, *up_p))
3173	>	if ((parse_flags & AWILD) && !valid_wild_card(source_p, 1, 1, *up_p))
3174		return -1;
3175
3176		if (reason != NULL)
3177		{
3178	<	if (parc != 0)
3178	>	if (parc != 0 && !EmptyString(*parv))
3179		{
3180		*reason = *parv;
3181	<	if (!valid_comment(source_p, *reason, YES))
3181	>	if (!valid_comment(source_p, *reason, 1))
3182		return -1;
3183		}
3184		else
#	Line 3446 | Line 3214 | find_user_host(struct Client *source_p,
3214		{
3215		/* Explicit user@host mask given */
3216
3217	<	if(hostp != NULL)                            /* I'm a little user@host */
3217	>	if (hostp != NULL)                            /* I'm a little user@host */
3218		{
3219		*(hostp++) = '\0';                       /* short and squat */
3220		if (*user_host_or_nick)
#	Line 3541 | Line 3309 | match_conf_password(const char *password
3309		{
3310		const char *encr = NULL;
3311
3312	<	if (password == NULL || aconf->passwd == NULL)
3312	>	if (EmptyString(password) || EmptyString(aconf->passwd))
3313		return 0;
3314
3315		if (aconf->flags & CONF_FLAGS_ENCRYPTED)
3316	<	{
3549	<	/* use first two chars of the password they send in as salt */
3550	<	/* If the password in the conf is MD5, and ircd is linked
3551	<	* to scrypt on FreeBSD, or the standard crypt library on
3552	<	* glibc Linux, then this code will work fine on generating
3553	<	* the proper encrypted hash for comparison.
3554	<	*/
3555	<	if (*aconf->passwd)
3556	<	encr = crypt(password, aconf->passwd);
3557	<	else
3558	<	encr = "";
3559	<	}
3316	>	encr = crypt(password, aconf->passwd);
3317		else
3318		encr = password;
3319
#	Line 3569 | Line 3326 | match_conf_password(const char *password
3326		* inputs       - client sending the cluster
3327		*              - command name "KLINE" "XLINE" etc.
3328		*              - capab -- CAP_KLN etc. from s_serv.h
3329	<	*              - cluster type -- CLUSTER_KLINE etc. from s_conf.h
3329	>	*              - cluster type -- CLUSTER_KLINE etc. from conf.h
3330		*              - pattern and args to send along
3331		* output       - none
3332		* side effects - Take source_p send the pattern with args given
#	Line 3577 | Line 3334 | match_conf_password(const char *password
3334		*/
3335		void
3336		cluster_a_line(struct Client *source_p, const char *command,
3337	<	int capab, int cluster_type, const char *pattern, ...)
3337	>	int capab, int cluster_type, const char *pattern, ...)
3338		{
3339		va_list args;
3340		char buffer[IRCD_BUFSIZE];
3341	<	struct ConfItem *conf;
3585	<	dlink_node *ptr;
3341	>	const dlink_node *ptr = NULL;
3342
3343		va_start(args, pattern);
3344		vsnprintf(buffer, sizeof(buffer), pattern, args);
#	Line 3590 | Line 3346 | cluster_a_line(struct Client *source_p,
3346
3347		DLINK_FOREACH(ptr, cluster_items.head)
3348		{
3349	<	conf = ptr->data;
3349	>	const struct ConfItem *conf = ptr->data;
3350
3351		if (conf->flags & cluster_type)
3596	–	{
3352		sendto_match_servs(source_p, conf->name, CAP_CLUSTER|capab,
3353		"%s %s %s", command, conf->name, buffer);
3599	–	}
3354		}
3355		}
3356
#	Line 3628 | Line 3382 | cluster_a_line(struct Client *source_p,
3382		* @                            *       *       *
3383		* !                            *       *       *
3384		*/
3631	–
3385		void
3386	<	split_nuh(char *mask, char **nick, char **user, char **host)
3386	>	split_nuh(struct split_nuh_item *const iptr)
3387		{
3388		char *p = NULL, *q = NULL;
3389
3390	<	if ((p = strchr(mask, '!')) != NULL)
3390	>	if (iptr->nickptr)
3391	>	strlcpy(iptr->nickptr, "*", iptr->nicksize);
3392	>	if (iptr->userptr)
3393	>	strlcpy(iptr->userptr, "*", iptr->usersize);
3394	>	if (iptr->hostptr)
3395	>	strlcpy(iptr->hostptr, "*", iptr->hostsize);
3396	>
3397	>	if ((p = strchr(iptr->nuhmask, '!')))
3398		{
3399		*p = '\0';
3640	–	if (nick != NULL)
3641	–	{
3642	–	if (*mask != '\0')
3643	–	*nick = xstrldup(mask, NICKLEN);
3644	–	else
3645	–	DupString(*nick, "*");
3646	–	}
3400
3401	<	if ((q = strchr(++p, '@')) != NULL)
3402	<	{
3403	<	*q = '\0';
3401	>	if (iptr->nickptr && *iptr->nuhmask != '\0')
3402	>	strlcpy(iptr->nickptr, iptr->nuhmask, iptr->nicksize);
3403	>
3404	>	if ((q = strchr(++p, '@'))) {
3405	>	*q++ = '\0';
3406
3407		if (*p != '\0')
3408	<	*user = xstrldup(p, USERLEN+1);
3654	<	else
3655	<	DupString(*user, "*");
3408	>	strlcpy(iptr->userptr, p, iptr->usersize);
3409
3410	<	if (*++q != '\0')
3411	<	*host = xstrldup(q, HOSTLEN+1);
3659	<	else
3660	<	DupString(*host, "*");
3410	>	if (*q != '\0')
3411	>	strlcpy(iptr->hostptr, q, iptr->hostsize);
3412		}
3413		else
3414		{
3415		if (*p != '\0')
3416	<	*user = xstrldup(p, USERLEN+1);
3666	<	else
3667	<	DupString(*user, "*");
3668	<
3669	<	DupString(*host, "*");
3416	>	strlcpy(iptr->userptr, p, iptr->usersize);
3417		}
3418		}
3419	<	else  /* No ! found so lets look for a user@host */
3419	>	else
3420		{
3421	<	if ((p = strchr(mask, '@')) != NULL)        /* if found a @ */
3421	>	/* No ! found so lets look for a user@host */
3422	>	if ((p = strchr(iptr->nuhmask, '@')))
3423		{
3424	<	if (nick != NULL)
3425	<	DupString(*nick, "*");
3678	<	*p = '\0';
3424	>	/* if found a @ */
3425	>	*p++ = '\0';
3426
3427	<	if (*mask != '\0')
3428	<	*user = xstrldup(mask, USERLEN+1);
3682	<	else
3683	<	DupString(*user, "*");
3427	>	if (*iptr->nuhmask != '\0')
3428	>	strlcpy(iptr->userptr, iptr->nuhmask, iptr->usersize);
3429
3430	<	if (*++p != '\0')
3431	<	*host = xstrldup(p, HOSTLEN+1);
3687	<	else
3688	<	DupString(*host, "*");
3430	>	if (*p != '\0')
3431	>	strlcpy(iptr->hostptr, p, iptr->hostsize);
3432		}
3433	<	else                                        /* no @ found */
3433	>	else
3434		{
3435	<	if (nick != NULL)
3436	<	{
3437	<	if (strpbrk(mask, ".:"))
3695	<	{
3696	<	DupString(*nick, "*");
3697	<	*host = xstrldup(mask, HOSTLEN+1);
3698	<	}
3699	<	else
3700	<	{
3701	<	*nick = xstrldup(mask, NICKLEN);
3702	<	DupString(*host, "*");
3703	<	}
3704	<
3705	<	DupString(*user, "*");
3706	<	}
3435	>	/* no @ found */
3436	>	if (!iptr->nickptr || strpbrk(iptr->nuhmask, ".:"))
3437	>	strlcpy(iptr->hostptr, iptr->nuhmask, iptr->hostsize);
3438		else
3439	<	{
3709	<	DupString(*user, "*");
3710	<	*host = xstrldup(mask, HOSTLEN+1);
3711	<	}
3439	>	strlcpy(iptr->nickptr, iptr->nuhmask, iptr->nicksize);
3440		}
3441		}
3442		}
#	Line 3735 | Line 3463 | flags_to_ascii(unsigned int flags, const
3463		{
3464		if (flags & mask)
3465		*p++ = bit_table[i];
3466	<	else if(lowerit)
3466	>	else if (lowerit)
3467		*p++ = ToLower(bit_table[i]);
3468		}
3469		*p = '\0';
#	Line 3758 | Line 3486 | cidr_limit_reached(int over_rule,
3486		dlink_node *ptr = NULL;
3487		struct CidrItem *cidr;
3488
3489	<	if (NumberPerCidr(aclass) <= 0)
3489	>	if (aclass->number_per_cidr <= 0)
3490		return 0;
3491
3492		if (ip->ss.ss_family == AF_INET)
3493		{
3494	<	if (CidrBitlenIPV4(aclass) <= 0)
3494	>	if (aclass->cidr_bitlen_ipv4 <= 0)
3495		return 0;
3496
3497		DLINK_FOREACH(ptr, aclass->list_ipv4.head)
3498		{
3499		cidr = ptr->data;
3500	<	if (match_ipv4(ip, &cidr->mask, CidrBitlenIPV4(aclass)))
3500	>	if (match_ipv4(ip, &cidr->mask, aclass->cidr_bitlen_ipv4))
3501		{
3502	<	if (!over_rule && (cidr->number_on_this_cidr >= NumberPerCidr(aclass)))
3502	>	if (!over_rule && (cidr->number_on_this_cidr >= aclass->number_per_cidr))
3503		return -1;
3504		cidr->number_on_this_cidr++;
3505		return 0;
#	Line 3780 | Line 3508 | cidr_limit_reached(int over_rule,
3508		cidr = MyMalloc(sizeof(struct CidrItem));
3509		cidr->number_on_this_cidr = 1;
3510		cidr->mask = *ip;
3511	<	mask_addr(&cidr->mask, CidrBitlenIPV4(aclass));
3511	>	mask_addr(&cidr->mask, aclass->cidr_bitlen_ipv4);
3512		dlinkAdd(cidr, &cidr->node, &aclass->list_ipv4);
3513		}
3514		#ifdef IPV6
3515	<	else if (CidrBitlenIPV6(aclass) > 0)
3515	>	else if (aclass->cidr_bitlen_ipv6 > 0)
3516		{
3517		DLINK_FOREACH(ptr, aclass->list_ipv6.head)
3518		{
3519		cidr = ptr->data;
3520	<	if (match_ipv6(ip, &cidr->mask, CidrBitlenIPV6(aclass)))
3520	>	if (match_ipv6(ip, &cidr->mask, aclass->cidr_bitlen_ipv6))
3521		{
3522	<	if (!over_rule && (cidr->number_on_this_cidr >= NumberPerCidr(aclass)))
3522	>	if (!over_rule && (cidr->number_on_this_cidr >= aclass->number_per_cidr))
3523		return -1;
3524		cidr->number_on_this_cidr++;
3525		return 0;
#	Line 3800 | Line 3528 | cidr_limit_reached(int over_rule,
3528		cidr = MyMalloc(sizeof(struct CidrItem));
3529		cidr->number_on_this_cidr = 1;
3530		cidr->mask = *ip;
3531	<	mask_addr(&cidr->mask, CidrBitlenIPV6(aclass));
3531	>	mask_addr(&cidr->mask, aclass->cidr_bitlen_ipv6);
3532		dlinkAdd(cidr, &cidr->node, &aclass->list_ipv6);
3533		}
3534		#endif
#	Line 3822 | Line 3550 | remove_from_cidr_check(struct irc_ssaddr
3550		dlink_node *next_ptr = NULL;
3551		struct CidrItem *cidr;
3552
3553	<	if (NumberPerCidr(aclass) == 0)
3553	>	if (aclass->number_per_cidr == 0)
3554		return;
3555
3556		if (ip->ss.ss_family == AF_INET)
3557		{
3558	<	if (CidrBitlenIPV4(aclass) <= 0)
3558	>	if (aclass->cidr_bitlen_ipv4 <= 0)
3559		return;
3560
3561		DLINK_FOREACH_SAFE(ptr, next_ptr, aclass->list_ipv4.head)
3562		{
3563		cidr = ptr->data;
3564	<	if (match_ipv4(ip, &cidr->mask, CidrBitlenIPV4(aclass)))
3564	>	if (match_ipv4(ip, &cidr->mask, aclass->cidr_bitlen_ipv4))
3565		{
3566		cidr->number_on_this_cidr--;
3567		if (cidr->number_on_this_cidr == 0)
#	Line 3846 | Line 3574 | remove_from_cidr_check(struct irc_ssaddr
3574		}
3575		}
3576		#ifdef IPV6
3577	<	else if (CidrBitlenIPV6(aclass) > 0)
3577	>	else if (aclass->cidr_bitlen_ipv6 > 0)
3578		{
3579		DLINK_FOREACH_SAFE(ptr, next_ptr, aclass->list_ipv6.head)
3580		{
3581		cidr = ptr->data;
3582	<	if (match_ipv6(ip, &cidr->mask, CidrBitlenIPV6(aclass)))
3582	>	if (match_ipv6(ip, &cidr->mask, aclass->cidr_bitlen_ipv6))
3583		{
3584		cidr->number_on_this_cidr--;
3585		if (cidr->number_on_this_cidr == 0)
#	Line 3914 | Line 3642 | rebuild_cidr_class(struct ConfItem *conf
3642		{
3643		struct ClassItem *old_class = map_to_conf(conf);
3644
3645	<	if (NumberPerCidr(old_class) > 0 && NumberPerCidr(new_class) > 0)
3645	>	if (old_class->number_per_cidr > 0 && new_class->number_per_cidr > 0)
3646		{
3647	<	if (CidrBitlenIPV4(old_class) > 0 && CidrBitlenIPV4(new_class) > 0)
3647	>	if (old_class->cidr_bitlen_ipv4 > 0 && new_class->cidr_bitlen_ipv4 > 0)
3648		rebuild_cidr_list(AF_INET, conf, new_class,
3649		&old_class->list_ipv4, &new_class->list_ipv4,
3650	<	CidrBitlenIPV4(old_class) != CidrBitlenIPV4(new_class));
3650	>	old_class->cidr_bitlen_ipv4 != new_class->cidr_bitlen_ipv4);
3651
3652		#ifdef IPV6
3653	<	if (CidrBitlenIPV6(old_class) > 0 && CidrBitlenIPV6(new_class) > 0)
3653	>	if (old_class->cidr_bitlen_ipv6 > 0 && new_class->cidr_bitlen_ipv6 > 0)
3654		rebuild_cidr_list(AF_INET6, conf, new_class,
3655		&old_class->list_ipv6, &new_class->list_ipv6,
3656	<	CidrBitlenIPV6(old_class) != CidrBitlenIPV6(new_class));
3656	>	old_class->cidr_bitlen_ipv6 != new_class->cidr_bitlen_ipv6);
3657		#endif
3658		}
3659
#	Line 3942 | Line 3670 | rebuild_cidr_class(struct ConfItem *conf
3670		static void
3671		destroy_cidr_list(dlink_list *list)
3672		{
3673	<	dlink_node *ptr = NULL;
3946	<	dlink_node *next_ptr = NULL;
3947	<	struct CidrItem *cidr;
3673	>	dlink_node *ptr = NULL, *next_ptr = NULL;
3674
3675		DLINK_FOREACH_SAFE(ptr, next_ptr, list->head)
3676		{
3951	–	cidr = ptr->data;
3677		dlinkDelete(ptr, list);
3678	<	MyFree(cidr);
3678	>	MyFree(ptr->data);
3679		}
3680		}
3681

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