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

Comparing:
ircd-hybrid-7.2/src/s_conf.c (file contents), Revision 948 by michael, Tue Jul 21 17:34:06 2009 UTC vs.
ircd-hybrid-8/src/conf.c (file contents), Revision 1388 by michael, Tue May 1 11:59:09 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"
32		#include "channel.h"
33		#include "client.h"
33	–	#include "common.h"
34		#include "event.h"
35	–	#include "hash.h"
35		#include "hook.h"
36		#include "irc_string.h"
38	–	#include "sprintf_irc.h"
37		#include "s_bsd.h"
40	–	#include "irc_getaddrinfo.h"
38		#include "ircd.h"
42	–	#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"
51	–	#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 };
64	–	dlink_list hub_items     = { NULL, NULL, 0 };
65	–	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 72 | 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
75	–	dlink_list temporary_klines  = { NULL, NULL, 0 };
76	–	dlink_list temporary_dlines  = { NULL, NULL, 0 };
71		dlink_list temporary_xlines  = { NULL, NULL, 0 };
78	–	dlink_list temporary_rklines = { NULL, NULL, 0 };
79	–	dlink_list temporary_glines  = { NULL, NULL, 0 };
80	–	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];
86	–	extern char yytext[];
77		extern int yyparse(); /* defined in y.tab.c */
78	<	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 *);
92	<	static void set_default_conf(void);
93	<	static void validate_conf(void);
94	<	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 114 | Line 102 | static void destroy_cidr_class(struct Cl
102
103		static void flags_to_ascii(unsigned int, const unsigned int[], char *, int);
104
117	–	FBFILE *conf_fbfile_in = NULL;
118	–
105		/* address of default class conf */
106		static struct ConfItem *class_default;
107
#	Line 138 | 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 168 | 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;
174	<	struct ConfItem *conf;
159	>	struct AccessItem *aconf = vptr;
160
161	<	MyFree(aconf->dns_query);
177	<	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",
183	<	aconf->host);
184	<	conf = unmap_conf_item(aconf);
185	<	sendto_realops_flags(UMODE_ALL, L_ALL,
186	<	"Ignoring connect{} block for %s - host not found",
187	<	conf->name);
188	<	delete_conf_item(conf);
189	<	}
163	>	if (addr != NULL)
164	>	memcpy(&aconf->ipnum, addr, sizeof(aconf->ipnum));
165	>	else
166	>	aconf->dns_failed = 1;
167		}
168
169		/* conf_dns_lookup()
#	Line 198 | 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;
205	<	aconf->dns_query->callback = conf_dns_callback;
206	<	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 274 | Line 249 | make_conf_item(ConfType type)
249		aconf->status = status;
250		break;
251
277	–	case LEAF_TYPE:
278	–	conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
279	–	sizeof(struct MatchItem));
280	–	dlinkAdd(conf, &conf->node, &leaf_items);
281	–	break;
282	–
283	–	case HUB_TYPE:
284	–	conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
285	–	sizeof(struct MatchItem));
286	–	dlinkAdd(conf, &conf->node, &hub_items);
287	–	break;
288	–
252		case ULINE_TYPE:
253		conf = (struct ConfItem *)MyMalloc(sizeof(struct ConfItem) +
254		sizeof(struct MatchItem));
#	Line 303 | 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 317 | 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 334 | 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 = MyMalloc(sizeof(struct ConfItem) +
308		sizeof(struct ClassItem));
#	Line 341 | Line 310 | make_conf_item(ConfType type)
310
311		aclass = map_to_conf(conf);
312		aclass->active = 1;
313	<	ConFreq(aclass) = DEFAULT_CONNECTFREQUENCY;
314	<	PingFreq(aclass) = DEFAULT_PINGFREQUENCY;
315	<	MaxTotal(aclass) = MAXIMUM_LINKS_DEFAULT;
316	<	MaxSendq(aclass) = DEFAULT_SENDQ;
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
#	Line 362 | Line 331 | make_conf_item(ConfType type)
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 381 | 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	<	{
386	<	delete_resolver_queries(aconf->dns_query);
387	<	MyFree(aconf->dns_query);
388	<	}
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 398 | 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 425 | 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 435 | Line 414 | delete_conf_item(struct ConfItem *conf)
414		}
415		break;
416
438	–	case HUB_TYPE:
439	–	match_item = map_to_conf(conf);
440	–	MyFree(match_item->user);
441	–	MyFree(match_item->host);
442	–	MyFree(match_item->reason);
443	–	MyFree(match_item->oper_reason);
444	–	/* If marked illegal, its already been pulled off of the hub_items list */
445	–	if (!match_item->illegal)
446	–	dlinkDelete(&conf->node, &hub_items);
447	–	MyFree(conf);
448	–	break;
449	–
450	–	case LEAF_TYPE:
451	–	match_item = map_to_conf(conf);
452	–	MyFree(match_item->user);
453	–	MyFree(match_item->host);
454	–	MyFree(match_item->reason);
455	–	MyFree(match_item->oper_reason);
456	–	/* If marked illegal, its already been pulled off of the leaf_items list */
457	–	if (!match_item->illegal)
458	–	dlinkDelete(&conf->node, &leaf_items);
459	–	MyFree(conf);
460	–	break;
461	–
417		case ULINE_TYPE:
418		match_item = map_to_conf(conf);
419		MyFree(match_item->user);
#	Line 478 | 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 501 | 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 543 | 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 576 | 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;
545		struct ClassItem *classitem = NULL;
546		char buf[12];
547		char *p = NULL;
588	–	const char *pfx = NULL;
548
549		switch (type)
550		{
#	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	–	pfx = temp ? "kR" : "KR";
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, pfx, 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),
682	<	CurrUserCount(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;
#	Line 732 | 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 744 | Line 709 | report_confitem_types(struct Client *sou
709
710		if (IsConfAllowAutoConn(aconf))
711		*p++ = 'A';
712	<	if (IsConfCryptLink(aconf))
713	<	*p++ = 'C';
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
#	Line 760 | Line 721 | report_confitem_types(struct Client *sou
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	<	ilog(L_INFO, "Access denied: %s[%s]",
795	>	ilog(LOG_TYPE_IRCD, "Access denied: %s[%s]",
796		source_p->name, source_p->sockhost);
797
798		switch (i)
#	Line 836 | Line 802 | check_client(va_list args)
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;
808		exit_client(source_p, &me, "No more connections allowed on that IP");
#	Line 847 | 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;
819		exit_client(source_p, &me,
#	Line 864 | Line 830 | check_client(va_list args)
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 1027 | 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
#	Line 1191 | 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 1202 | 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 1318 | Line 1284 | detach_conf(struct Client *client_p, Con
1284
1285		assert(aconf->clients > 0);
1286
1287	<	if ((aclass_conf = ClassPtr(aconf)) != NULL)
1287	>	if ((aclass_conf = aconf->class_ptr) != NULL)
1288		{
1289		aclass = map_to_conf(aclass_conf);
1290
#	Line 1334 | Line 1300 | detach_conf(struct Client *client_p, Con
1300		delete_conf_item(conf);
1301
1302		break;
1337	–
1338	–	case LEAF_TYPE:
1339	–	case HUB_TYPE:
1340	–	match_item = map_to_conf(conf);
1341	–	if (match_item->ref_count == 0 && match_item->illegal)
1342	–	delete_conf_item(conf);
1343	–	break;
1303		default:
1304		break;
1305		}
#	Line 1384 | Line 1343 | attach_conf(struct Client *client_p, str
1343		&client_p->localClient->ip, aclass))
1344		return TOO_MANY;    /* Already at maximum allowed */
1345
1346	<	CurrUserCount(aclass)++;
1346	>	aclass->curr_user_count++;
1347		aconf->clients++;
1348		}
1390	–	else if (conf->type == HUB_TYPE || conf->type == LEAF_TYPE)
1391	–	{
1392	–	struct MatchItem *match_item = map_to_conf(conf);
1393	–	match_item->ref_count++;
1394	–	}
1349
1350		dlinkAdd(conf, make_dlink_node(), &client_p->localClient->confs);
1351
#	Line 1480 | Line 1434 | find_conf_exact(ConfType type, const cha
1434		{
1435		struct ClassItem *aclass = map_to_conf(aconf->class_ptr);
1436
1437	<	if (aconf->clients >= MaxTotal(aclass))
1437	>	if (aconf->clients >= aclass->max_total)
1438		continue;
1439		}
1440
#	Line 1552 | 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 1587 | 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 1597 | 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 1651 | 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 1692 | 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->ipnum, 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->ipnum, 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 1761 | Line 1755 | rehash(int sig)
1755		sendto_realops_flags(UMODE_ALL, L_ALL,
1756		"Got signal SIGHUP, reloading ircd.conf file");
1757
1764	–	#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 1774 | Line 1767 | rehash(int sig)
1767		if (ServerInfo.description != NULL)
1768		strlcpy(me.info, ServerInfo.description, sizeof(me.info));
1769
1777	–	#ifndef STATIC_MODULES
1770		load_conf_modules();
1779	–	#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 1822 | 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';
1842	<	ConfigLoggingEntry.failed_operlog[0] = '\0';
1843	<
1844	<	ConfigChannel.disable_fake_channels = NO;
1845	<	ConfigChannel.restrict_channels = NO;
1846	<	ConfigChannel.disable_local_channels = NO;
1847	<	ConfigChannel.use_invex = YES;
1848	<	ConfigChannel.use_except = YES;
1849	<	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 */
1885	<	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 */
1913	<	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);
1920	<	#ifdef HAVE_LIBCRYPTO
1921	<	/* jdc -- This is our default value for a cipher.  According to the
1922	<	*        CRYPTLINK document (doc/cryptlink.txt), BF/128 must be supported
1923	<	*        under all circumstances if cryptlinks are enabled.  So,
1924	<	*        this will be our default.
1925	<	*
1926	<	*        NOTE: I apologise for the hard-coded value of "1" (BF/128).
1927	<	*              This should be moved into a find_cipher() routine.
1928	<	*/
1929	<	ConfigFileEntry.default_cipher_preference = &CipherTable[1];
1930	<	#endif
1931	<	ConfigFileEntry.use_egd = NO;
1901	>	UMODE_OPERWALL | UMODE_WALLOP;
1902	>	ConfigFileEntry.use_egd = 0;
1903		ConfigFileEntry.egdpool_path = NULL;
1933	–	#ifdef HAVE_LIBZ
1934	–	ConfigFileEntry.compression_level = 0;
1935	–	#endif
1904		ConfigFileEntry.throttle_time = 10;
1905		}
1906
1939	–	/* read_conf()
1940	–	*
1941	–	* inputs       - file descriptor pointing to config file to use
1942	–	* output       - None
1943	–	* side effects - Read configuration file.
1944	–	*/
1945	–	static void
1946	–	read_conf(FBFILE *file)
1947	–	{
1948	–	lineno = 0;
1949	–
1950	–	set_default_conf(); /* Set default values prior to conf parsing */
1951	–	ypass = 1;
1952	–	yyparse();          /* pick up the classes first */
1953	–
1954	–	fbrewind(file);
1955	–
1956	–	ypass = 2;
1957	–	yyparse();          /* Load the values from the conf */
1958	–	validate_conf();    /* Check to make sure some values are still okay. */
1959	–	/* Some global values are also loaded here. */
1960	–	check_class();      /* Make sure classes are valid */
1961	–	}
1962	–
1907		static void
1908		validate_conf(void)
1909		{
#	Line 1969 | 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
1972	–	if (ConfigFileEntry.servlink_path == NULL)
1973	–	DupString(ConfigFileEntry.servlink_path, SLPATH);
1974	–
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;
#	Line 1985 | Line 1929 | validate_conf(void)
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()
1957		*
1958		* start DNS lookups of all hostnames in the conf
#	Line 2001 | 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 2021 | 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 2032 | Line 2000 | lookup_confhost(struct ConfItem *conf)
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);
2003	>	freeaddrinfo(res);
2004		}
2005
2006		/* conf_connect_allowed()
#	Line 2071 | 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 2085 | 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 2147 | Line 2116 | find_gline(struct Client *client_p)
2116		void
2117		add_temp_line(struct ConfItem *conf)
2118		{
2119	<	struct AccessItem *aconf;
2151	<
2152	<	if (conf->type == DLINE_TYPE)
2153	<	{
2154	<	aconf = map_to_conf(conf);
2155	<	SetConfTemporary(aconf);
2156	<	dlinkAdd(conf, &conf->node, &temporary_dlines);
2157	<	MyFree(aconf->user);
2158	<	aconf->user = NULL;
2159	<	add_conf_by_address(CONF_DLINE, aconf);
2160	<	}
2161	<	else if (conf->type == KLINE_TYPE)
2162	<	{
2163	<	aconf = map_to_conf(conf);
2164	<	SetConfTemporary(aconf);
2165	<	dlinkAdd(conf, &conf->node, &temporary_klines);
2166	<	add_conf_by_address(CONF_KILL, aconf);
2167	<	}
2168	<	else if (conf->type == GLINE_TYPE)
2169	<	{
2170	<	aconf = map_to_conf(conf);
2171	<	SetConfTemporary(aconf);
2172	<	dlinkAdd(conf, &conf->node, &temporary_glines);
2173	<	add_conf_by_address(CONF_GLINE, aconf);
2174	<	}
2175	<	else if (conf->type == XLINE_TYPE)
2119	>	if (conf->type == XLINE_TYPE)
2120		{
2121		conf->flags |= CONF_FLAGS_TEMPORARY;
2122		dlinkAdd(conf, make_dlink_node(), &temporary_xlines);
2123		}
2180	–	else if (conf->type == RXLINE_TYPE)
2181	–	{
2182	–	conf->flags |= CONF_FLAGS_TEMPORARY;
2183	–	dlinkAdd(conf, make_dlink_node(), &temporary_rxlines);
2184	–	}
2185	–	else if (conf->type == RKLINE_TYPE)
2186	–	{
2187	–	conf->flags |= CONF_FLAGS_TEMPORARY;
2188	–	dlinkAdd(conf, make_dlink_node(), &temporary_rklines);
2189	–	}
2124		else if ((conf->type == NRESV_TYPE) || (conf->type == CRESV_TYPE))
2125		{
2126		conf->flags |= CONF_FLAGS_TEMPORARY;
#	Line 2204 | Line 2138 | add_temp_line(struct ConfItem *conf)
2138		void
2139		cleanup_tklines(void *notused)
2140		{
2141	<	expire_tklines(&temporary_glines);
2208	<	expire_tklines(&temporary_klines);
2209	<	expire_tklines(&temporary_dlines);
2141	>	hostmask_expire_temporary();
2142		expire_tklines(&temporary_xlines);
2211	–	expire_tklines(&temporary_rxlines);
2212	–	expire_tklines(&temporary_rklines);
2143		expire_tklines(&temporary_resv);
2144		}
2145
#	Line 2227 | Line 2157 | expire_tklines(dlink_list *tklist)
2157		struct ConfItem *conf;
2158		struct MatchItem *xconf;
2159		struct MatchItem *nconf;
2230	–	struct AccessItem *aconf;
2160		struct ResvChannel *cconf;
2161
2162		DLINK_FOREACH_SAFE(ptr, next_ptr, tklist->head)
2163		{
2164		conf = ptr->data;
2236	–	if (conf->type == GLINE_TYPE ||
2237	–	conf->type == KLINE_TYPE ||
2238	–	conf->type == DLINE_TYPE)
2239	–	{
2240	–	aconf = (struct AccessItem *)map_to_conf(conf);
2241	–	if (aconf->hold <= CurrentTime)
2242	–	{
2243	–	/* XXX - Do we want GLINE expiry notices?? */
2244	–	/* Alert opers that a TKline expired - Hwy */
2245	–	if (ConfigFileEntry.tkline_expire_notices)
2246	–	{
2247	–	if (aconf->status & CONF_KILL)
2248	–	{
2249	–	sendto_realops_flags(UMODE_ALL, L_ALL,
2250	–	"Temporary K-line for [%s@%s] expired",
2251	–	(aconf->user) ? aconf->user : "*",
2252	–	(aconf->host) ? aconf->host : "*");
2253	–	}
2254	–	else if (conf->type == DLINE_TYPE)
2255	–	{
2256	–	sendto_realops_flags(UMODE_ALL, L_ALL,
2257	–	"Temporary D-line for [%s] expired",
2258	–	(aconf->host) ? aconf->host : "*");
2259	–	}
2260	–	}
2165
2166	<	dlinkDelete(ptr, tklist);
2263	<	delete_one_address_conf(aconf->host, aconf);
2264	<	}
2265	<	}
2266	<	else if (conf->type == XLINE_TYPE ||
2267	<	conf->type == RXLINE_TYPE)
2166	>	if (conf->type == XLINE_TYPE)
2167		{
2168		xconf = (struct MatchItem *)map_to_conf(conf);
2169		if (xconf->hold <= CurrentTime)
2170		{
2171		if (ConfigFileEntry.tkline_expire_notices)
2172		sendto_realops_flags(UMODE_ALL, L_ALL,
2173	<	"Temporary X-line for [%s] %sexpired", conf->name,
2275	<	conf->type == RXLINE_TYPE ? "(REGEX) " : "");
2173	>	"Temporary X-line for [%s] sexpired", conf->name);
2174		dlinkDelete(ptr, tklist);
2175		free_dlink_node(ptr);
2176		delete_conf_item(conf);
2177		}
2178		}
2281	–	else if (conf->type == RKLINE_TYPE)
2282	–	{
2283	–	aconf = map_to_conf(conf);
2284	–	if (aconf->hold <= CurrentTime)
2285	–	{
2286	–	if (ConfigFileEntry.tkline_expire_notices)
2287	–	sendto_realops_flags(UMODE_ALL, L_ALL,
2288	–	"Temporary K-line for [%s@%s] (REGEX) expired",
2289	–	(aconf->user) ? aconf->user : "*",
2290	–	(aconf->host) ? aconf->host : "*");
2291	–	dlinkDelete(ptr, tklist);
2292	–	free_dlink_node(ptr);
2293	–	delete_conf_item(conf);
2294	–	}
2295	–	}
2179		else if (conf->type == NRESV_TYPE)
2180		{
2181		nconf = (struct MatchItem *)map_to_conf(conf);
#	Line 2329 | Line 2212 | expire_tklines(dlink_list *tklist)
2212		static const struct oper_privs
2213		{
2214		const unsigned int oprivs;
2332	–	const unsigned int hidden;
2215		const unsigned char c;
2216		} flag_list[] = {
2217	<	{ OPER_FLAG_ADMIN,       OPER_FLAG_HIDDEN_ADMIN,  'A' },
2218	<	{ OPER_FLAG_REMOTEBAN,   0,                       'B' },
2219	<	{ OPER_FLAG_DIE,         0,                       'D' },
2220	<	{ OPER_FLAG_GLINE,       0,                       'G' },
2221	<	{ OPER_FLAG_REHASH,      0,                       'H' },
2222	<	{ OPER_FLAG_K,           0,                       'K' },
2223	<	{ OPER_FLAG_OPERWALL,    0,                       'L' },
2224	<	{ OPER_FLAG_N,           0,                       'N' },
2225	<	{ OPER_FLAG_GLOBAL_KILL, 0,                       'O' },
2226	<	{ OPER_FLAG_REMOTE,      0,                       'R' },
2227	<	{ OPER_FLAG_OPER_SPY,    0,                       'S' },
2228	<	{ OPER_FLAG_UNKLINE,     0,                       'U' },
2229	<	{ OPER_FLAG_X,           0,                       'X' },
2230	<	{ 0, 0, '\0' }
2217	>	{ OPER_FLAG_ADMIN,       'A' },
2218	>	{ OPER_FLAG_REMOTEBAN,   'B' },
2219	>	{ OPER_FLAG_DIE,         'D' },
2220	>	{ OPER_FLAG_GLINE,       'G' },
2221	>	{ OPER_FLAG_REHASH,      'H' },
2222	>	{ OPER_FLAG_K,           'K' },
2223	>	{ OPER_FLAG_OPERWALL,    'L' },
2224	>	{ OPER_FLAG_N,           'N' },
2225	>	{ OPER_FLAG_GLOBAL_KILL, 'O' },
2226	>	{ OPER_FLAG_REMOTE,      'R' },
2227	>	{ OPER_FLAG_OPER_SPY,    'S' },
2228	>	{ OPER_FLAG_UNKLINE,     'U' },
2229	>	{ OPER_FLAG_X,           'X' },
2230	>	{ 0, '\0' }
2231		};
2232
2233		char *
#	Line 2357 | Line 2239 | oper_privs_as_string(const unsigned int
2239
2240		for (; flag_list[i].oprivs; ++i)
2241		{
2242	<	if ((port & flag_list[i].oprivs) &&
2361	<	(port & flag_list[i].hidden) == 0)
2242	>	if (port & flag_list[i].oprivs)
2243		*privs_ptr++ = flag_list[i].c;
2244		else
2245		*privs_ptr++ = ToLowerTab[flag_list[i].c];
#	Line 2375 | Line 2256 | oper_privs_as_string(const unsigned int
2256		*         "oper" is server name for remote opers
2257		* Side effects: None.
2258		*/
2259	<	char *
2259	>	const char *
2260		get_oper_name(const struct Client *client_p)
2261		{
2262	<	dlink_node *cnode;
2382	<	struct ConfItem *conf;
2383	<	struct AccessItem *aconf;
2384	<
2262	>	dlink_node *cnode = NULL;
2263		/* +5 for !,@,{,} and null */
2264	<	static char buffer[NICKLEN+USERLEN+HOSTLEN+HOSTLEN+5];
2264	>	static char buffer[NICKLEN + USERLEN + HOSTLEN + HOSTLEN + 5];
2265
2266		if (MyConnect(client_p))
2267		{
2268	<	DLINK_FOREACH(cnode, client_p->localClient->confs.head)
2268	>	if ((cnode = client_p->localClient->confs.head))
2269		{
2270	<	conf = cnode->data;
2271	<	aconf = map_to_conf(conf);
2270	>	struct ConfItem *conf = cnode->data;
2271	>	const struct AccessItem *aconf = map_to_conf(conf);
2272
2273		if (IsConfOperator(aconf))
2274		{
2275	<	ircsprintf(buffer, "%s!%s@%s{%s}", client_p->name,
2276	<	client_p->username, client_p->host,
2399	<	conf->name);
2275	>	snprintf(buffer, sizeof(buffer), "%s!%s@%s{%s}", client_p->name,
2276	>	client_p->username, client_p->host, conf->name);
2277		return buffer;
2278		}
2279		}
#	Line 2407 | Line 2284 | get_oper_name(const struct Client *clien
2284		assert(0); /* Oper without oper conf! */
2285		}
2286
2287	<	ircsprintf(buffer, "%s!%s@%s{%s}", client_p->name,
2288	<	client_p->username, client_p->host, client_p->servptr->name);
2287	>	snprintf(buffer, sizeof(buffer), "%s!%s@%s{%s}", client_p->name,
2288	>	client_p->username, client_p->host, client_p->servptr->name);
2289		return buffer;
2290		}
2291
#	Line 2425 | Line 2302 | read_conf_files(int cold)
2302		char chanmodes[32];
2303		char chanlimit[32];
2304
2305	+	conf_parser_ctx.boot = cold;
2306		filename = get_conf_name(CONF_TYPE);
2307
2308		/* We need to know the initial filename for the yyerror() to report
#	Line 2435 | Line 2313 | read_conf_files(int cold)
2313		*/
2314		strlcpy(conffilebuf, filename, sizeof(conffilebuf));
2315
2316	<	if ((conf_fbfile_in = fbopen(filename, "r")) == NULL)
2316	>	if ((conf_parser_ctx.conf_file = fopen(filename, "r")) == NULL)
2317		{
2318		if (cold)
2319		{
2320	<	ilog(L_CRIT, "Unable to read configuration file '%s': %s",
2320	>	ilog(LOG_TYPE_IRCD, "Unable to read configuration file '%s': %s",
2321		filename, strerror(errno));
2322		exit(-1);
2323		}
#	Line 2455 | Line 2333 | read_conf_files(int cold)
2333		if (!cold)
2334		clear_out_old_conf();
2335
2336	<	read_conf(conf_fbfile_in);
2337	<	fbclose(conf_fbfile_in);
2336	>	read_conf(conf_parser_ctx.conf_file);
2337	>	fclose(conf_parser_ctx.conf_file);
2338
2339		add_isupport("NETWORK", ServerInfo.network_name, -1);
2340	<	ircsprintf(chanmodes, "b%s%s:%d", ConfigChannel.use_except ? "e" : "",
2341	<	ConfigChannel.use_invex ? "I" : "", ConfigChannel.max_bans);
2340	>	snprintf(chanmodes, sizeof(chanmodes), "b%s%s:%d",
2341	>	ConfigChannel.use_except ? "e" : "",
2342	>	ConfigChannel.use_invex ? "I" : "", ConfigChannel.max_bans);
2343		add_isupport("MAXLIST", chanmodes, -1);
2344		add_isupport("MAXTARGETS", NULL, ConfigFileEntry.max_targets);
2345	+
2346		if (ConfigChannel.disable_local_channels)
2347		add_isupport("CHANTYPES", "#", -1);
2348		else
2349		add_isupport("CHANTYPES", "#&", -1);
2350	<	ircsprintf(chanlimit, "%s:%d", ConfigChannel.disable_local_channels ? "#" : "#&",
2351	<	ConfigChannel.max_chans_per_user);
2350	>
2351	>	snprintf(chanlimit, sizeof(chanlimit), "%s:%d",
2352	>	ConfigChannel.disable_local_channels ? "#" : "#&",
2353	>	ConfigChannel.max_chans_per_user);
2354		add_isupport("CHANLIMIT", chanlimit, -1);
2355	<	ircsprintf(chanmodes, "%s%s%s", ConfigChannel.use_except ? "e" : "",
2356	<	ConfigChannel.use_invex ? "I" : "", "b,k,l,imnpst");
2355	>	snprintf(chanmodes, sizeof(chanmodes), "%s%s%s",
2356	>	ConfigChannel.use_except ? "e" : "",
2357	>	ConfigChannel.use_invex ? "I" : "", "b,k,l,imnprstORS");
2358		add_isupport("CHANNELLEN", NULL, LOCAL_CHANNELLEN);
2359	+
2360		if (ConfigChannel.use_except)
2361		add_isupport("EXCEPTS", "e", -1);
2362		if (ConfigChannel.use_invex)
#	Line 2485 | Line 2369 | read_conf_files(int cold)
2369		*/
2370		rebuild_isupport_message_line();
2371
2372	<	parse_conf_file(KLINE_TYPE, cold);
2372	>	#ifdef HAVE_LIBPCRE
2373		parse_conf_file(RKLINE_TYPE, cold);
2374	+	parse_conf_file(RXLINE_TYPE, cold);
2375	+	#endif
2376	+	parse_conf_file(KLINE_TYPE, cold);
2377		parse_conf_file(DLINE_TYPE, cold);
2378		parse_conf_file(XLINE_TYPE, cold);
2492	–	parse_conf_file(RXLINE_TYPE, cold);
2379		parse_conf_file(NRESV_TYPE, cold);
2380		parse_conf_file(CRESV_TYPE, cold);
2381		}
#	Line 2503 | Line 2389 | read_conf_files(int cold)
2389		static void
2390		parse_conf_file(int type, int cold)
2391		{
2392	<	FBFILE *file = NULL;
2392	>	FILE *file = NULL;
2393		const char *filename = get_conf_name(type);
2394
2395	<	if ((file = fbopen(filename, "r")) == NULL)
2395	>	if ((file = fopen(filename, "r")) == NULL)
2396		{
2397		if (cold)
2398	<	ilog(L_ERROR, "Unable to read configuration file '%s': %s",
2398	>	ilog(LOG_TYPE_IRCD, "Unable to read configuration file '%s': %s",
2399		filename, strerror(errno));
2400		else
2401		sendto_realops_flags(UMODE_ALL, L_ALL,
#	Line 2519 | Line 2405 | parse_conf_file(int type, int cold)
2405		else
2406		{
2407		parse_csv_file(file, type);
2408	<	fbclose(file);
2408	>	fclose(file);
2409		}
2410		}
2411
#	Line 2538 | Line 2424 | clear_out_old_conf(void)
2424		struct ClassItem *cltmp;
2425		struct MatchItem *match_item;
2426		dlink_list *free_items [] = {
2427	<	&server_items,   &oconf_items,    &hub_items, &leaf_items,
2427	>	&server_items,   &oconf_items,
2428		&uconf_items,   &xconf_items, &rxconf_items, &rkconf_items,
2429	<	&nresv_items, &cluster_items,  &gdeny_items, NULL
2429	>	&nresv_items, &cluster_items,  &gdeny_items, &service_items, NULL
2430		};
2431
2432		dlink_list ** iterator = free_items; /* C is dumb */
#	Line 2583 | Line 2469 | clear_out_old_conf(void)
2469		delete_conf_item(conf);
2470		}
2471		}
2586	–	else if (conf->type == CLIENT_TYPE)
2587	–	{
2588	–	aconf = map_to_conf(conf);
2589	–
2590	–	if (aconf->clients != 0)
2591	–	{
2592	–	SetConfIllegal(aconf);
2593	–	}
2594	–	else
2595	–	{
2596	–	delete_conf_item(conf);
2597	–	}
2598	–	}
2472		else if (conf->type == XLINE_TYPE  ||
2473		conf->type == RXLINE_TYPE ||
2474		conf->type == RKLINE_TYPE)
#	Line 2609 | Line 2482 | clear_out_old_conf(void)
2482		}
2483		else
2484		{
2612	–	if ((conf->type == LEAF_TYPE) || (conf->type == HUB_TYPE))
2613	–	{
2614	–	match_item = map_to_conf(conf);
2615	–	if (match_item->ref_count <= 0)
2616	–	delete_conf_item(conf);
2617	–	else
2618	–	{
2619	–	match_item->illegal = 1;
2620	–	dlinkDelete(&conf->node, *iterator);
2621	–	}
2622	–	}
2623	–	else
2485		delete_conf_item(conf);
2486		}
2487		}
#	Line 2641 | Line 2502 | clear_out_old_conf(void)
2502		clear_out_address_conf();
2503
2504		/* clean out module paths */
2644	–	#ifndef STATIC_MODULES
2505		mod_clear_paths();
2646	–	#endif
2506
2507		/* clean out ServerInfo */
2508		MyFree(ServerInfo.description);
#	Line 2663 | Line 2522 | clear_out_old_conf(void)
2522
2523		MyFree(ServerInfo.rsa_private_key_file);
2524		ServerInfo.rsa_private_key_file = NULL;
2525	+
2526	+	if (ServerInfo.server_ctx)
2527	+	SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_NO_SSLv2|
2528	+	SSL_OP_NO_SSLv3|
2529	+	SSL_OP_NO_TLSv1);
2530	+	if (ServerInfo.client_ctx)
2531	+	SSL_CTX_set_options(ServerInfo.client_ctx, SSL_OP_NO_SSLv2|
2532	+	SSL_OP_NO_SSLv3|
2533	+	SSL_OP_NO_TLSv1);
2534		#endif
2535
2536		/* clean out old resvs from the conf */
#	Line 2685 | Line 2553 | clear_out_old_conf(void)
2553		*/
2554
2555		/* clean out general */
2556	<	MyFree(ConfigFileEntry.servlink_path);
2557	<	ConfigFileEntry.servlink_path = NULL;
2558	<	#ifdef HAVE_LIBCRYPTO
2691	<	ConfigFileEntry.default_cipher_preference = NULL;
2692	<	#endif /* HAVE_LIBCRYPTO */
2556	>	MyFree(ConfigFileEntry.service_name);
2557	>	ConfigFileEntry.service_name = NULL;
2558	>
2559		delete_isupport("INVEX");
2560		delete_isupport("EXCEPTS");
2561		}
#	Line 2800 | Line 2666 | get_conf_ping(struct ConfItem *conf, int
2666		if (aconf->class_ptr != NULL)
2667		{
2668		aclass = (struct ClassItem *)map_to_conf(aconf->class_ptr);
2669	<	*pingwarn = PingWarning(aclass);
2670	<	return PingFreq(aclass);
2669	>	*pingwarn = aclass->ping_warning;
2670	>	return aclass->ping_freq;
2671		}
2672		}
2673
#	Line 2817 | Line 2683 | get_conf_ping(struct ConfItem *conf, int
2683		const char *
2684		get_client_class(struct Client *target_p)
2685		{
2686	<	dlink_node *ptr;
2687	<	struct ConfItem *conf;
2822	<	struct AccessItem *aconf;
2686	>	dlink_node *cnode = NULL;
2687	>	struct AccessItem *aconf = NULL;
2688
2689	<	if (target_p != NULL && !IsMe(target_p) &&
2690	<	target_p->localClient->confs.head != NULL)
2689	>	assert(!IsMe(target_p));
2690	>
2691	>	if ((cnode = target_p->localClient->confs.head))
2692		{
2693	<	DLINK_FOREACH(ptr, target_p->localClient->confs.head)
2828	<	{
2829	<	conf = ptr->data;
2693	>	struct ConfItem *conf = cnode->data;
2694
2695	<	if (conf->type == CLIENT_TYPE || conf->type == SERVER_TYPE ||
2696	<	conf->type == OPER_TYPE)
2697	<	{
2698	<	aconf = (struct AccessItem *) map_to_conf(conf);
2699	<	if (aconf->class_ptr != NULL)
2700	<	return aconf->class_ptr->name;
2837	<	}
2838	<	}
2695	>	assert((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2696	>	(conf->type == OPER_TYPE));
2697	>
2698	>	aconf = map_to_conf(conf);
2699	>	if (aconf->class_ptr != NULL)
2700	>	return aconf->class_ptr->name;
2701		}
2702
2703		return "default";
#	Line 2851 | Line 2713 | get_client_class(struct Client *target_p
2713		int
2714		get_client_ping(struct Client *target_p, int *pingwarn)
2715		{
2716	<	int ping;
2717	<	struct ConfItem *conf;
2856	<	dlink_node *nlink;
2716	>	int ping = 0;
2717	>	dlink_node *cnode = NULL;
2718
2719	<	if (target_p->localClient->confs.head != NULL)
2720	<	DLINK_FOREACH(nlink, target_p->localClient->confs.head)
2721	<	{
2861	<	conf = nlink->data;
2719	>	if ((cnode = target_p->localClient->confs.head))
2720	>	{
2721	>	struct ConfItem *conf = cnode->data;
2722
2723	<	if ((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2724	<	(conf->type == OPER_TYPE))
2725	<	{
2726	<	ping = get_conf_ping(conf, pingwarn);
2727	<	if (ping > 0)
2728	<	return ping;
2729	<	}
2870	<	}
2723	>	assert((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2724	>	(conf->type == OPER_TYPE));
2725	>
2726	>	ping = get_conf_ping(conf, pingwarn);
2727	>	if (ping > 0)
2728	>	return ping;
2729	>	}
2730
2731		*pingwarn = 0;
2732		return DEFAULT_PINGFREQUENCY;
#	Line 2884 | Line 2743 | find_class(const char *classname)
2743		{
2744		struct ConfItem *conf;
2745
2746	<	if ((conf = find_exact_name_conf(CLASS_TYPE, classname, NULL, NULL)) != NULL)
2746	>	if ((conf = find_exact_name_conf(CLASS_TYPE, NULL, classname, NULL, NULL)) != NULL)
2747		return conf;
2748
2749		return class_default;
#	Line 2905 | Line 2764 | check_class(void)
2764		{
2765		struct ClassItem *aclass = map_to_conf(ptr->data);
2766
2767	<	if (!aclass->active && !CurrUserCount(aclass))
2767	>	if (!aclass->active && !aclass->curr_user_count)
2768		{
2769		destroy_cidr_class(aclass);
2770		delete_conf_item(ptr->data);
#	Line 2929 | Line 2788 | init_class(void)
2788		aclass = map_to_conf(class_default);
2789		aclass->active = 1;
2790		DupString(class_default->name, "default");
2791	<	ConFreq(aclass)  = DEFAULT_CONNECTFREQUENCY;
2792	<	PingFreq(aclass) = DEFAULT_PINGFREQUENCY;
2793	<	MaxTotal(aclass) = MAXIMUM_LINKS_DEFAULT;
2794	<	MaxSendq(aclass) = DEFAULT_SENDQ;
2791	>	aclass->con_freq  = DEFAULT_CONNECTFREQUENCY;
2792	>	aclass->ping_freq = DEFAULT_PINGFREQUENCY;
2793	>	aclass->max_total = MAXIMUM_LINKS_DEFAULT;
2794	>	aclass->max_sendq = DEFAULT_SENDQ;
2795
2796		client_check_cb = register_callback("check_client", check_client);
2797		}
#	Line 2947 | Line 2806 | unsigned int
2806		get_sendq(struct Client *client_p)
2807		{
2808		unsigned int sendq = DEFAULT_SENDQ;
2809	<	dlink_node *ptr;
2951	<	struct ConfItem *conf;
2809	>	dlink_node *cnode;
2810		struct ConfItem *class_conf;
2811		struct ClassItem *aclass;
2812		struct AccessItem *aconf;
2813
2814	<	if (client_p && !IsMe(client_p) && (client_p->localClient->confs.head))
2814	>	assert(!IsMe(client_p));
2815	>
2816	>	if ((cnode = client_p->localClient->confs.head))
2817		{
2818	<	DLINK_FOREACH(ptr, client_p->localClient->confs.head)
2819	<	{
2820	<	conf = ptr->data;
2821	<	if ((conf->type == SERVER_TYPE) || (conf->type == OPER_TYPE)
2822	<	|| (conf->type == CLIENT_TYPE))
2823	<	{
2824	<	aconf = (struct AccessItem *)map_to_conf(conf);
2825	<	if ((class_conf = aconf->class_ptr) == NULL)
2826	<	continue;
2827	<	aclass = (struct ClassItem *)map_to_conf(class_conf);
2828	<	sendq = MaxSendq(aclass);
2829	<	return sendq;
2830	<	}
2971	<	}
2818	>	struct ConfItem *conf = cnode->data;
2819	>
2820	>	assert((conf->type == CLIENT_TYPE) || (conf->type == SERVER_TYPE) ||
2821	>	(conf->type == OPER_TYPE));
2822	>
2823	>	aconf = map_to_conf(conf);
2824	>
2825	>	if ((class_conf = aconf->class_ptr) == NULL)
2826	>	return DEFAULT_SENDQ; /* TBV: shouldn't be possible at all */
2827	>
2828	>	aclass = map_to_conf(class_conf);
2829	>	sendq = aclass->max_sendq;
2830	>	return sendq;
2831		}
2832	+
2833		/* XXX return a default?
2834		* if here, then there wasn't an attached conf with a sendq
2835		* that is very bad -Dianora
#	Line 3032 | Line 2892 | conf_add_class_to_conf(struct ConfItem *
2892		int
2893		conf_add_server(struct ConfItem *conf, const char *class_name)
2894		{
2895	<	struct AccessItem *aconf;
3036	<	struct split_nuh_item nuh;
3037	<	char conf_user[USERLEN + 1];
3038	<	char conf_host[HOSTLEN + 1];
3039	<
3040	<	aconf = map_to_conf(conf);
2895	>	struct AccessItem *aconf = map_to_conf(conf);
2896
2897		conf_add_class_to_conf(conf, class_name);
2898
2899		if (!aconf->host || !conf->name)
2900		{
2901		sendto_realops_flags(UMODE_ALL, L_ALL, "Bad connect block");
2902	<	ilog(L_WARN, "Bad connect block");
2902	>	ilog(LOG_TYPE_IRCD, "Bad connect block");
2903		return -1;
2904		}
2905
2906	<	if (EmptyString(aconf->passwd) && !IsConfCryptLink(aconf))
2906	>	if (EmptyString(aconf->passwd))
2907		{
2908		sendto_realops_flags(UMODE_ALL, L_ALL, "Bad connect block, name %s",
2909		conf->name);
2910	<	ilog(L_WARN, "Bad connect block, host %s", conf->name);
2910	>	ilog(LOG_TYPE_IRCD, "Bad connect block, host %s", conf->name);
2911		return -1;
2912		}
2913
3059	–	nuh.nuhmask  = aconf->host;
3060	–	nuh.nickptr  = NULL;
3061	–	nuh.userptr  = conf_user;
3062	–	nuh.hostptr  = conf_host;
3063	–
3064	–	nuh.nicksize = 0;
3065	–	nuh.usersize = sizeof(conf_user);
3066	–	nuh.hostsize = sizeof(conf_host);
3067	–
3068	–	split_nuh(&nuh);
3069	–
3070	–	MyFree(aconf->host);
3071	–	aconf->host = NULL;
3072	–
3073	–	DupString(aconf->user, conf_user); /* somehow username checking for servers
3074	–	got lost in H6/7, will have to be re-added */
3075	–	DupString(aconf->host, conf_host);
3076	–
2914		lookup_confhost(conf);
2915
2916		return 0;
2917		}
2918
3082	–	/* conf_add_d_conf()
3083	–	*
3084	–	* inputs       - pointer to config item
3085	–	* output       - NONE
3086	–	* side effects - Add a d/D line
3087	–	*/
3088	–	void
3089	–	conf_add_d_conf(struct AccessItem *aconf)
3090	–	{
3091	–	if (aconf->host == NULL)
3092	–	return;
3093	–
3094	–	aconf->user = NULL;
3095	–
3096	–	/* XXX - Should 'd' ever be in the old conf? For new conf we don't
3097	–	*       need this anyway, so I will disable it for now... -A1kmm
3098	–	*/
3099	–	if (parse_netmask(aconf->host, NULL, NULL) == HM_HOST)
3100	–	{
3101	–	ilog(L_WARN, "Invalid Dline %s ignored", aconf->host);
3102	–	free_access_item(aconf);
3103	–	}
3104	–	else
3105	–	{
3106	–	/* XXX ensure user is NULL */
3107	–	MyFree(aconf->user);
3108	–	aconf->user = NULL;
3109	–	add_conf_by_address(CONF_DLINE, aconf);
3110	–	}
3111	–	}
3112	–
2919		/* yyerror()
2920		*
2921		* inputs       - message from parser
#	Line 3121 | Line 2927 | yyerror(const char *msg)
2927		{
2928		char newlinebuf[IRCD_BUFSIZE];
2929
2930	<	if (ypass != 1)
2930	>	if (conf_parser_ctx.pass != 1)
2931		return;
2932
2933		strip_tabs(newlinebuf, linebuf, sizeof(newlinebuf));
2934		sendto_realops_flags(UMODE_ALL, L_ALL, "\"%s\", line %u: %s: %s",
2935		conffilebuf, lineno + 1, msg, newlinebuf);
2936	<	ilog(L_WARN, "\"%s\", line %u: %s: %s",
2936	>	ilog(LOG_TYPE_IRCD, "\"%s\", line %u: %s: %s",
2937		conffilebuf, lineno + 1, msg, newlinebuf);
2938		}
2939
3134	–	int
3135	–	conf_fbgets(char *lbuf, unsigned int max_size, FBFILE *fb)
3136	–	{
3137	–	if (fbgets(lbuf, max_size, fb) == NULL)
3138	–	return 0;
3139	–
3140	–	return strlen(lbuf);
3141	–	}
3142	–
3143	–	int
3144	–	conf_yy_fatal_error(const char *msg)
3145	–	{
3146	–	return 0;
3147	–	}
3148	–
2940		/*
2941		* valid_tkline()
2942		*
#	Line 3157 | Line 2948 | conf_yy_fatal_error(const char *msg)
2948		* Originally written by Dianora (Diane, db@db.net)
2949		*/
2950		time_t
2951	<	valid_tkline(char *p, int minutes)
2951	>	valid_tkline(const char *p, int minutes)
2952		{
2953		time_t result = 0;
2954
2955	<	while (*p)
2955	>	for (; *p; ++p)
2956		{
2957	<	if (IsDigit(*p))
3167	<	{
3168	<	result *= 10;
3169	<	result += ((*p) & 0xF);
3170	<	p++;
3171	<	}
3172	<	else
2957	>	if (!IsDigit(*p))
2958		return 0;
2959	+
2960	+	result *= 10;
2961	+	result += ((*p) & 0xF);
2962		}
2963
2964	<	/* in the degenerate case where oper does a /quote kline 0 user@host :reason
2964	>	/*
2965	>	* In the degenerate case where oper does a /quote kline 0 user@host :reason
2966		* i.e. they specifically use 0, I am going to return 1 instead
2967		* as a return value of non-zero is used to flag it as a temporary kline
2968		*/
3180	–
2969		if (result == 0)
2970		result = 1;
2971
#	Line 3348 | Line 3136 | parse_aline(const char *cmd, struct Clie
3136		return -1;
3137		}
3138
3139	<	if (!IsOperRemoteBan(source_p))
3139	>	if (!HasOFlag(source_p, OPER_FLAG_REMOTEBAN))
3140		{
3141		sendto_one(source_p, form_str(ERR_NOPRIVS),
3142		me.name, source_p->name, "remoteban");
#	Line 3385 | Line 3173 | parse_aline(const char *cmd, struct Clie
3173		return -1;
3174		}
3175
3176	<	if ((parse_flags & AWILD) && !valid_wild_card(source_p, YES, 2, *up_p, *h_p))
3176	>	if ((parse_flags & AWILD) && !valid_wild_card(source_p, 1, 2, *up_p, *h_p))
3177		return -1;
3178		}
3179		else
3180	<	if ((parse_flags & AWILD) && !valid_wild_card(source_p, YES, 1, *up_p))
3180	>	if ((parse_flags & AWILD) && !valid_wild_card(source_p, 1, 1, *up_p))
3181		return -1;
3182
3183		if (reason != NULL)
#	Line 3397 | Line 3185 | parse_aline(const char *cmd, struct Clie
3185		if (parc != 0 && !EmptyString(*parv))
3186		{
3187		*reason = *parv;
3188	<	if (!valid_comment(source_p, *reason, YES))
3188	>	if (!valid_comment(source_p, *reason, 1))
3189		return -1;
3190		}
3191		else
#	Line 3556 | Line 3344 | match_conf_password(const char *password
3344		* inputs       - client sending the cluster
3345		*              - command name "KLINE" "XLINE" etc.
3346		*              - capab -- CAP_KLN etc. from s_serv.h
3347	<	*              - cluster type -- CLUSTER_KLINE etc. from s_conf.h
3347	>	*              - cluster type -- CLUSTER_KLINE etc. from conf.h
3348		*              - pattern and args to send along
3349		* output       - none
3350		* side effects - Take source_p send the pattern with args given
#	Line 3716 | Line 3504 | cidr_limit_reached(int over_rule,
3504		dlink_node *ptr = NULL;
3505		struct CidrItem *cidr;
3506
3507	<	if (NumberPerCidr(aclass) <= 0)
3507	>	if (aclass->number_per_cidr <= 0)
3508		return 0;
3509
3510		if (ip->ss.ss_family == AF_INET)
3511		{
3512	<	if (CidrBitlenIPV4(aclass) <= 0)
3512	>	if (aclass->cidr_bitlen_ipv4 <= 0)
3513		return 0;
3514
3515		DLINK_FOREACH(ptr, aclass->list_ipv4.head)
3516		{
3517		cidr = ptr->data;
3518	<	if (match_ipv4(ip, &cidr->mask, CidrBitlenIPV4(aclass)))
3518	>	if (match_ipv4(ip, &cidr->mask, aclass->cidr_bitlen_ipv4))
3519		{
3520	<	if (!over_rule && (cidr->number_on_this_cidr >= NumberPerCidr(aclass)))
3520	>	if (!over_rule && (cidr->number_on_this_cidr >= aclass->number_per_cidr))
3521		return -1;
3522		cidr->number_on_this_cidr++;
3523		return 0;
#	Line 3738 | Line 3526 | cidr_limit_reached(int over_rule,
3526		cidr = MyMalloc(sizeof(struct CidrItem));
3527		cidr->number_on_this_cidr = 1;
3528		cidr->mask = *ip;
3529	<	mask_addr(&cidr->mask, CidrBitlenIPV4(aclass));
3529	>	mask_addr(&cidr->mask, aclass->cidr_bitlen_ipv4);
3530		dlinkAdd(cidr, &cidr->node, &aclass->list_ipv4);
3531		}
3532		#ifdef IPV6
3533	<	else if (CidrBitlenIPV6(aclass) > 0)
3533	>	else if (aclass->cidr_bitlen_ipv6 > 0)
3534		{
3535		DLINK_FOREACH(ptr, aclass->list_ipv6.head)
3536		{
3537		cidr = ptr->data;
3538	<	if (match_ipv6(ip, &cidr->mask, CidrBitlenIPV6(aclass)))
3538	>	if (match_ipv6(ip, &cidr->mask, aclass->cidr_bitlen_ipv6))
3539		{
3540	<	if (!over_rule && (cidr->number_on_this_cidr >= NumberPerCidr(aclass)))
3540	>	if (!over_rule && (cidr->number_on_this_cidr >= aclass->number_per_cidr))
3541		return -1;
3542		cidr->number_on_this_cidr++;
3543		return 0;
#	Line 3758 | Line 3546 | cidr_limit_reached(int over_rule,
3546		cidr = MyMalloc(sizeof(struct CidrItem));
3547		cidr->number_on_this_cidr = 1;
3548		cidr->mask = *ip;
3549	<	mask_addr(&cidr->mask, CidrBitlenIPV6(aclass));
3549	>	mask_addr(&cidr->mask, aclass->cidr_bitlen_ipv6);
3550		dlinkAdd(cidr, &cidr->node, &aclass->list_ipv6);
3551		}
3552		#endif
#	Line 3780 | Line 3568 | remove_from_cidr_check(struct irc_ssaddr
3568		dlink_node *next_ptr = NULL;
3569		struct CidrItem *cidr;
3570
3571	<	if (NumberPerCidr(aclass) == 0)
3571	>	if (aclass->number_per_cidr == 0)
3572		return;
3573
3574		if (ip->ss.ss_family == AF_INET)
3575		{
3576	<	if (CidrBitlenIPV4(aclass) <= 0)
3576	>	if (aclass->cidr_bitlen_ipv4 <= 0)
3577		return;
3578
3579		DLINK_FOREACH_SAFE(ptr, next_ptr, aclass->list_ipv4.head)
3580		{
3581		cidr = ptr->data;
3582	<	if (match_ipv4(ip, &cidr->mask, CidrBitlenIPV4(aclass)))
3582	>	if (match_ipv4(ip, &cidr->mask, aclass->cidr_bitlen_ipv4))
3583		{
3584		cidr->number_on_this_cidr--;
3585		if (cidr->number_on_this_cidr == 0)
#	Line 3804 | Line 3592 | remove_from_cidr_check(struct irc_ssaddr
3592		}
3593		}
3594		#ifdef IPV6
3595	<	else if (CidrBitlenIPV6(aclass) > 0)
3595	>	else if (aclass->cidr_bitlen_ipv6 > 0)
3596		{
3597		DLINK_FOREACH_SAFE(ptr, next_ptr, aclass->list_ipv6.head)
3598		{
3599		cidr = ptr->data;
3600	<	if (match_ipv6(ip, &cidr->mask, CidrBitlenIPV6(aclass)))
3600	>	if (match_ipv6(ip, &cidr->mask, aclass->cidr_bitlen_ipv6))
3601		{
3602		cidr->number_on_this_cidr--;
3603		if (cidr->number_on_this_cidr == 0)
#	Line 3872 | Line 3660 | rebuild_cidr_class(struct ConfItem *conf
3660		{
3661		struct ClassItem *old_class = map_to_conf(conf);
3662
3663	<	if (NumberPerCidr(old_class) > 0 && NumberPerCidr(new_class) > 0)
3663	>	if (old_class->number_per_cidr > 0 && new_class->number_per_cidr > 0)
3664		{
3665	<	if (CidrBitlenIPV4(old_class) > 0 && CidrBitlenIPV4(new_class) > 0)
3665	>	if (old_class->cidr_bitlen_ipv4 > 0 && new_class->cidr_bitlen_ipv4 > 0)
3666		rebuild_cidr_list(AF_INET, conf, new_class,
3667		&old_class->list_ipv4, &new_class->list_ipv4,
3668	<	CidrBitlenIPV4(old_class) != CidrBitlenIPV4(new_class));
3668	>	old_class->cidr_bitlen_ipv4 != new_class->cidr_bitlen_ipv4);
3669
3670		#ifdef IPV6
3671	<	if (CidrBitlenIPV6(old_class) > 0 && CidrBitlenIPV6(new_class) > 0)
3671	>	if (old_class->cidr_bitlen_ipv6 > 0 && new_class->cidr_bitlen_ipv6 > 0)
3672		rebuild_cidr_list(AF_INET6, conf, new_class,
3673		&old_class->list_ipv6, &new_class->list_ipv6,
3674	<	CidrBitlenIPV6(old_class) != CidrBitlenIPV6(new_class));
3674	>	old_class->cidr_bitlen_ipv6 != new_class->cidr_bitlen_ipv6);
3675		#endif
3676		}
3677

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