2 * ircd-ratbox: A slightly useful ircd.
3 * s_conf.c: Configuration file functions.
5 * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
6 * Copyright (C) 1996-2002 Hybrid Development Team
7 * Copyright (C) 2002-2005 ircd-ratbox development team
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
24 * $Id: s_conf.c 3550 2007-08-09 06:47:26Z nenolod $
28 #include "ircd_defs.h"
30 #include "s_newconf.h"
49 #include "blacklist.h"
50 #include "privilege.h"
57 struct config_server_hide ConfigServerHide
;
59 extern int yyparse(void); /* defined in y.tab.c */
60 extern char linebuf
[];
63 #define INADDR_NONE ((unsigned int) 0xffffffff)
66 static rb_bh
*confitem_heap
= NULL
;
68 rb_dlink_list prop_bans
;
70 rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
71 rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
72 rb_dlink_list service_list
;
74 /* internally defined functions */
75 static void set_default_conf(void);
76 static void validate_conf(void);
77 static void read_conf(FILE *);
78 static void clear_out_old_conf(void);
80 static void expire_prop_bans(void *list
);
81 static void expire_temp_kd(void *list
);
82 static void reorganise_temp_kd(void *list
);
87 static int verify_access(struct Client
*client_p
, const char *username
);
88 static int attach_iline(struct Client
*, struct ConfItem
*);
93 confitem_heap
= rb_bh_create(sizeof(struct ConfItem
), CONFITEM_HEAP_SIZE
, "confitem_heap");
95 rb_event_addish("expire_prop_bans", expire_prop_bans
, &prop_bans
, 60);
97 rb_event_addish("expire_temp_klines", expire_temp_kd
, &temp_klines
[TEMP_MIN
], 60);
98 rb_event_addish("expire_temp_dlines", expire_temp_kd
, &temp_dlines
[TEMP_MIN
], 60);
100 rb_event_addish("expire_temp_klines_hour", reorganise_temp_kd
,
101 &temp_klines
[TEMP_HOUR
], 3600);
102 rb_event_addish("expire_temp_dlines_hour", reorganise_temp_kd
,
103 &temp_dlines
[TEMP_HOUR
], 3600);
104 rb_event_addish("expire_temp_klines_day", reorganise_temp_kd
,
105 &temp_klines
[TEMP_DAY
], 86400);
106 rb_event_addish("expire_temp_dlines_day", reorganise_temp_kd
,
107 &temp_dlines
[TEMP_DAY
], 86400);
108 rb_event_addish("expire_temp_klines_week", reorganise_temp_kd
,
109 &temp_klines
[TEMP_WEEK
], 604800);
110 rb_event_addish("expire_temp_dlines_week", reorganise_temp_kd
,
111 &temp_dlines
[TEMP_WEEK
], 604800);
118 * output - pointer to new conf entry
119 * side effects - none
124 struct ConfItem
*aconf
;
126 aconf
= rb_bh_alloc(confitem_heap
);
127 aconf
->status
= CONF_ILLEGAL
;
134 * inputs - pointer to conf to free
136 * side effects - crucial password fields are zeroed, conf is freed
139 free_conf(struct ConfItem
*aconf
)
141 s_assert(aconf
!= NULL
);
147 memset(aconf
->passwd
, 0, strlen(aconf
->passwd
));
149 memset(aconf
->spasswd
, 0, strlen(aconf
->spasswd
));
151 rb_free(aconf
->passwd
);
152 rb_free(aconf
->spasswd
);
153 rb_free(aconf
->className
);
154 rb_free(aconf
->user
);
155 rb_free(aconf
->host
);
158 operhash_delete(aconf
->info
.oper
);
160 rb_free(aconf
->info
.name
);
162 rb_bh_free(confitem_heap
, aconf
);
168 * inputs - pointer to client
169 * output - 0 = Success
170 * NOT_AUTHORISED (-1) = Access denied (no I line match)
171 * SOCKET_ERROR (-2) = Bad socket.
172 * I_LINE_FULL (-3) = I-line is full
173 * TOO_MANY (-4) = Too many connections from hostname
174 * BANNED_CLIENT (-5) = K-lined
175 * side effects - Ordinary client access check.
176 * Look for conf lines which have the same
177 * status as the flags passed.
180 check_client(struct Client
*client_p
, struct Client
*source_p
, const char *username
)
184 if((i
= verify_access(source_p
, username
)))
186 ilog(L_FUSER
, "Access denied: %s[%s]",
187 source_p
->name
, source_p
->sockhost
);
193 exit_client(client_p
, source_p
, &me
, "Socket Error");
197 /* Note that these notices are sent to opers on other
198 * servers also, so even if local opers are allowed to
199 * see the IP, we still cannot send it.
201 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
202 "Too many local connections for %s!%s%s@%s",
203 source_p
->name
, IsGotId(source_p
) ? "" : "~",
205 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
207 ilog(L_FUSER
, "Too many local connections from %s!%s%s@%s",
208 source_p
->name
, IsGotId(source_p
) ? "" : "~",
209 source_p
->username
, source_p
->sockhost
);
211 ServerStats
.is_ref
++;
212 exit_client(client_p
, source_p
, &me
, "Too many host connections (local)");
215 case TOO_MANY_GLOBAL
:
216 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
217 "Too many global connections for %s!%s%s@%s",
218 source_p
->name
, IsGotId(source_p
) ? "" : "~",
220 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
221 ilog(L_FUSER
, "Too many global connections from %s!%s%s@%s",
222 source_p
->name
, IsGotId(source_p
) ? "" : "~",
223 source_p
->username
, source_p
->sockhost
);
225 ServerStats
.is_ref
++;
226 exit_client(client_p
, source_p
, &me
, "Too many host connections (global)");
230 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
231 "Too many user connections for %s!%s%s@%s",
232 source_p
->name
, IsGotId(source_p
) ? "" : "~",
234 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: source_p
->host
);
235 ilog(L_FUSER
, "Too many user connections from %s!%s%s@%s",
236 source_p
->name
, IsGotId(source_p
) ? "" : "~",
237 source_p
->username
, source_p
->sockhost
);
239 ServerStats
.is_ref
++;
240 exit_client(client_p
, source_p
, &me
, "Too many user connections (global)");
244 sendto_realops_snomask(SNO_FULL
, L_NETWIDE
,
245 "I-line is full for %s!%s%s@%s (%s).",
246 source_p
->name
, IsGotId(source_p
) ? "" : "~",
247 source_p
->username
, source_p
->host
,
248 show_ip(NULL
, source_p
) && !IsIPSpoof(source_p
) ? source_p
->sockhost
: "255.255.255.255");
250 ilog(L_FUSER
, "Too many connections from %s!%s%s@%s.",
251 source_p
->name
, IsGotId(source_p
) ? "" : "~",
252 source_p
->username
, source_p
->sockhost
);
254 ServerStats
.is_ref
++;
255 exit_client(client_p
, source_p
, &me
,
256 "No more connections allowed in your connection class");
263 if(source_p
->localClient
->ip
.ss_family
== AF_INET6
)
264 port
= ntohs(((struct sockaddr_in6
*)&source_p
->localClient
->listener
->addr
)->sin6_port
);
267 port
= ntohs(((struct sockaddr_in
*)&source_p
->localClient
->listener
->addr
)->sin_port
);
269 ServerStats
.is_ref
++;
270 /* jdc - lists server name & port connections are on */
271 /* a purely cosmetical change */
272 /* why ipaddr, and not just source_p->sockhost? --fl */
274 static char ipaddr
[HOSTIPLEN
];
275 rb_inet_ntop_sock(&source_p
->localClient
->ip
, ipaddr
, sizeof(ipaddr
));
277 sendto_realops_snomask(SNO_UNAUTH
, L_ALL
,
278 "Unauthorised client connection from "
279 "%s!%s%s@%s [%s] on [%s/%u].",
280 source_p
->name
, IsGotId(source_p
) ? "" : "~",
281 source_p
->username
, source_p
->host
,
283 source_p
->localClient
->listener
->name
, port
);
286 "Unauthorised client connection from %s!%s%s@%s on [%s/%u].",
287 source_p
->name
, IsGotId(source_p
) ? "" : "~",
288 source_p
->username
, source_p
->sockhost
,
289 source_p
->localClient
->listener
->name
, port
);
290 add_reject(client_p
, NULL
, NULL
);
291 exit_client(client_p
, source_p
, &me
,
292 "You are not authorised to use this server");
296 exit_client(client_p
, client_p
, &me
, "*** Banned ");
297 ServerStats
.is_ref
++;
310 * inputs - pointer to client to verify
311 * - pointer to proposed username
312 * output - 0 if success -'ve if not
313 * side effect - find the first (best) I line to attach.
316 verify_access(struct Client
*client_p
, const char *username
)
318 struct ConfItem
*aconf
;
319 char non_ident
[USERLEN
+ 1];
321 if(IsGotId(client_p
))
323 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
324 client_p
->username
, client_p
->username
,
325 (struct sockaddr
*) &client_p
->localClient
->ip
,
326 client_p
->localClient
->ip
.ss_family
,
327 client_p
->localClient
->auth_user
);
331 rb_strlcpy(non_ident
, "~", sizeof(non_ident
));
332 rb_strlcat(non_ident
, username
, sizeof(non_ident
));
333 aconf
= find_address_conf(client_p
->host
, client_p
->sockhost
,
334 non_ident
, client_p
->username
,
335 (struct sockaddr
*) &client_p
->localClient
->ip
,
336 client_p
->localClient
->ip
.ss_family
,
337 client_p
->localClient
->auth_user
);
341 return NOT_AUTHORISED
;
343 if(aconf
->status
& CONF_CLIENT
)
345 if(aconf
->flags
& CONF_FLAGS_REDIR
)
347 sendto_one_numeric(client_p
, RPL_REDIR
, form_str(RPL_REDIR
),
348 aconf
->info
.name
? aconf
->info
.name
: "", aconf
->port
);
349 return (NOT_AUTHORISED
);
352 /* Thanks for spoof idea amm */
353 if(IsConfDoSpoofIp(aconf
))
357 /* show_ip() depends on this --fl */
358 SetIPSpoof(client_p
);
360 if(IsConfSpoofNotice(aconf
))
362 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
363 "%s spoofing: %s as %s",
365 show_ip(NULL
, client_p
) ? client_p
->host
: aconf
->info
.name
,
369 /* user@host spoof */
370 if((p
= strchr(aconf
->info
.name
, '@')) != NULL
)
375 rb_strlcpy(client_p
->username
, aconf
->info
.name
,
376 sizeof(client_p
->username
));
377 rb_strlcpy(client_p
->host
, host
,
378 sizeof(client_p
->host
));
382 rb_strlcpy(client_p
->host
, aconf
->info
.name
, sizeof(client_p
->host
));
384 return (attach_iline(client_p
, aconf
));
386 else if(aconf
->status
& CONF_KILL
)
388 if(ConfigFileEntry
.kline_with_reason
)
390 form_str(ERR_YOUREBANNEDCREEP
),
391 me
.name
, client_p
->name
,
392 get_user_ban_reason(aconf
));
393 add_reject(client_p
, aconf
->user
, aconf
->host
);
394 return (BANNED_CLIENT
);
397 return NOT_AUTHORISED
;
404 * Returns 1 if successful 0 if not
406 * This checks if the user has exceed the limits for their class
407 * unless of course they are exempt..
411 add_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
413 rb_patricia_node_t
*pnode
;
416 /* If the limits are 0 don't do anything.. */
417 if(ConfCidrAmount(aconf
) == 0
418 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
421 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
423 if(GET_SS_FAMILY(&client_p
->localClient
->ip
) == AF_INET
)
424 bitlen
= ConfCidrIpv4Bitlen(aconf
);
426 bitlen
= ConfCidrIpv6Bitlen(aconf
);
429 pnode
= make_and_lookup_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
, bitlen
);
431 s_assert(pnode
!= NULL
);
435 if(((intptr_t)pnode
->data
) >= ConfCidrAmount(aconf
) && !IsConfExemptLimits(aconf
))
437 /* This should only happen if the limits are set to 0 */
438 if((intptr_t)pnode
->data
== 0)
440 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
445 pnode
->data
= (void *)(((intptr_t)pnode
->data
) + 1);
451 remove_ip_limit(struct Client
*client_p
, struct ConfItem
*aconf
)
453 rb_patricia_node_t
*pnode
;
455 /* If the limits are 0 don't do anything.. */
456 if(ConfCidrAmount(aconf
) == 0
457 || (ConfCidrIpv4Bitlen(aconf
) == 0 && ConfCidrIpv6Bitlen(aconf
) == 0))
460 pnode
= rb_match_ip(ConfIpLimits(aconf
), (struct sockaddr
*)&client_p
->localClient
->ip
);
464 pnode
->data
= (void *)(((intptr_t)pnode
->data
) - 1);
465 if(((intptr_t)pnode
->data
) == 0)
467 rb_patricia_remove(ConfIpLimits(aconf
), pnode
);
475 * inputs - client pointer
478 * side effects - do actual attach
481 attach_iline(struct Client
*client_p
, struct ConfItem
*aconf
)
483 struct Client
*target_p
;
486 int global_count
= 0;
490 if(IsConfExemptLimits(aconf
))
491 return (attach_conf(client_p
, aconf
));
493 unidented
= !IsGotId(client_p
) && !IsNoTilde(aconf
) &&
494 (!IsConfDoSpoofIp(aconf
) || !strchr(aconf
->info
.name
, '@'));
496 /* find_hostname() returns the head of the list to search */
497 RB_DLINK_FOREACH(ptr
, find_hostname(client_p
->host
))
499 target_p
= ptr
->data
;
501 if(irccmp(client_p
->host
, target_p
->orighost
) != 0)
504 if(MyConnect(target_p
))
511 if(*target_p
->username
== '~')
514 else if(irccmp(target_p
->username
, client_p
->username
) == 0)
517 if(ConfMaxLocal(aconf
) && local_count
>= ConfMaxLocal(aconf
))
518 return (TOO_MANY_LOCAL
);
519 else if(ConfMaxGlobal(aconf
) && global_count
>= ConfMaxGlobal(aconf
))
520 return (TOO_MANY_GLOBAL
);
521 else if(ConfMaxIdent(aconf
) && ident_count
>= ConfMaxIdent(aconf
))
522 return (TOO_MANY_IDENT
);
526 return (attach_conf(client_p
, aconf
));
532 * inputs - pointer to client to detach
533 * output - 0 for success, -1 for failure
534 * side effects - Disassociate configuration from the client.
535 * Also removes a class from the list if marked for deleting.
538 detach_conf(struct Client
*client_p
)
540 struct ConfItem
*aconf
;
542 aconf
= client_p
->localClient
->att_conf
;
548 remove_ip_limit(client_p
, aconf
);
550 if(ConfCurrUsers(aconf
) > 0)
551 --ConfCurrUsers(aconf
);
553 if(ConfMaxUsers(aconf
) == -1 && ConfCurrUsers(aconf
) == 0)
555 free_class(ClassPtr(aconf
));
556 ClassPtr(aconf
) = NULL
;
562 if(!aconf
->clients
&& IsIllegal(aconf
))
565 client_p
->localClient
->att_conf
= NULL
;
575 * inputs - client pointer
578 * side effects - Associate a specific configuration entry to a *local*
579 * client (this is the one which used in accepting the
580 * connection). Note, that this automatically changes the
581 * attachment if there was an old one...
584 attach_conf(struct Client
*client_p
, struct ConfItem
*aconf
)
587 return (NOT_AUTHORISED
);
591 if(!add_ip_limit(client_p
, aconf
))
592 return (TOO_MANY_LOCAL
);
595 if((aconf
->status
& CONF_CLIENT
) &&
596 ConfCurrUsers(aconf
) >= ConfMaxUsers(aconf
) && ConfMaxUsers(aconf
) > 0)
598 if(!IsConfExemptLimits(aconf
))
600 return (I_LINE_FULL
);
604 sendto_one_notice(client_p
, ":*** I: line is full, but you have an >I: line!");
609 if(client_p
->localClient
->att_conf
!= NULL
)
610 detach_conf(client_p
);
612 client_p
->localClient
->att_conf
= aconf
;
615 ConfCurrUsers(aconf
)++;
622 * Actual REHASH service routine. Called with sig == 0 if it has been called
623 * as a result of an operator issuing this command, else assume it has been
624 * called as a result of the server receiving a HUP signal.
631 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
632 "Got signal SIGHUP, reloading ircd conf. file");
636 /* don't close listeners until we know we can go ahead with the rehash */
639 if(ServerInfo
.description
!= NULL
)
640 rb_strlcpy(me
.info
, ServerInfo
.description
, sizeof(me
.info
));
642 rb_strlcpy(me
.info
, "unknown", sizeof(me
.info
));
659 * side effects - Set default values here.
660 * This is called **PRIOR** to parsing the
661 * configuration file. If you want to do some validation
662 * of values later, put them in validate_conf().
670 set_default_conf(void)
672 /* ServerInfo.name is not rehashable */
673 /* ServerInfo.name = ServerInfo.name; */
674 ServerInfo
.description
= NULL
;
675 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
676 ServerInfo
.network_desc
= rb_strdup(NETWORK_DESC_DEFAULT
);
678 memset(&ServerInfo
.ip
, 0, sizeof(ServerInfo
.ip
));
679 ServerInfo
.specific_ipv4_vhost
= 0;
681 memset(&ServerInfo
.ip6
, 0, sizeof(ServerInfo
.ip6
));
682 ServerInfo
.specific_ipv6_vhost
= 0;
685 /* Don't reset hub, as that will break lazylinks */
686 /* ServerInfo.hub = NO; */
687 AdminInfo
.name
= NULL
;
688 AdminInfo
.email
= NULL
;
689 AdminInfo
.description
= NULL
;
691 ConfigFileEntry
.default_operstring
= rb_strdup("is an IRC operator");
692 ConfigFileEntry
.default_adminstring
= rb_strdup("is a Server Administrator");
693 ConfigFileEntry
.servicestring
= rb_strdup("is a Network Service");
695 ConfigFileEntry
.default_umodes
= UMODE_INVISIBLE
;
696 ConfigFileEntry
.failed_oper_notice
= YES
;
697 ConfigFileEntry
.anti_nick_flood
= NO
;
698 ConfigFileEntry
.disable_fake_channels
= NO
;
699 ConfigFileEntry
.max_nick_time
= 20;
700 ConfigFileEntry
.max_nick_changes
= 5;
701 ConfigFileEntry
.max_accept
= 20;
702 ConfigFileEntry
.max_monitor
= 60;
703 ConfigFileEntry
.nick_delay
= 900; /* 15 minutes */
704 ConfigFileEntry
.target_change
= YES
;
705 ConfigFileEntry
.anti_spam_exit_message_time
= 0;
706 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
707 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
708 ConfigFileEntry
.client_exit
= YES
;
709 ConfigFileEntry
.dline_with_reason
= YES
;
710 ConfigFileEntry
.kline_with_reason
= YES
;
711 ConfigFileEntry
.kline_delay
= 0;
712 ConfigFileEntry
.warn_no_nline
= YES
;
713 ConfigFileEntry
.non_redundant_klines
= YES
;
714 ConfigFileEntry
.stats_e_disabled
= NO
;
715 ConfigFileEntry
.stats_o_oper_only
= NO
;
716 ConfigFileEntry
.stats_k_oper_only
= 1; /* masked */
717 ConfigFileEntry
.stats_i_oper_only
= 1; /* masked */
718 ConfigFileEntry
.stats_P_oper_only
= NO
;
719 ConfigFileEntry
.stats_c_oper_only
= NO
;
720 ConfigFileEntry
.stats_y_oper_only
= NO
;
721 ConfigFileEntry
.stats_h_oper_only
= NO
;
722 ConfigFileEntry
.map_oper_only
= YES
;
723 ConfigFileEntry
.operspy_admin_only
= NO
;
724 ConfigFileEntry
.pace_wait
= 10;
725 ConfigFileEntry
.caller_id_wait
= 60;
726 ConfigFileEntry
.pace_wait_simple
= 1;
727 ConfigFileEntry
.short_motd
= NO
;
728 ConfigFileEntry
.no_oper_flood
= NO
;
729 ConfigFileEntry
.fname_userlog
= NULL
;
730 ConfigFileEntry
.fname_fuserlog
= NULL
;
731 ConfigFileEntry
.fname_operlog
= NULL
;
732 ConfigFileEntry
.fname_foperlog
= NULL
;
733 ConfigFileEntry
.fname_serverlog
= NULL
;
734 ConfigFileEntry
.fname_klinelog
= NULL
;
735 ConfigFileEntry
.fname_operspylog
= NULL
;
736 ConfigFileEntry
.fname_ioerrorlog
= NULL
;
737 ConfigFileEntry
.use_egd
= NO
;
738 ConfigFileEntry
.hide_spoof_ips
= YES
;
739 ConfigFileEntry
.hide_error_messages
= 1;
740 ConfigFileEntry
.dots_in_ident
= 0;
741 ConfigFileEntry
.max_targets
= MAX_TARGETS_DEFAULT
;
742 ConfigFileEntry
.egdpool_path
= NULL
;
743 ConfigFileEntry
.use_whois_actually
= YES
;
744 ConfigFileEntry
.burst_away
= NO
;
745 ConfigFileEntry
.collision_fnc
= YES
;
746 ConfigFileEntry
.resv_fnc
= YES
;
747 ConfigFileEntry
.global_snotices
= YES
;
748 ConfigFileEntry
.operspy_dont_care_user_info
= NO
;
749 ConfigFileEntry
.use_propagated_bans
= YES
;
750 ConfigFileEntry
.max_ratelimit_tokens
= 30;
751 ConfigFileEntry
.away_interval
= 30;
754 ConfigFileEntry
.compression_level
= 4;
757 ConfigFileEntry
.oper_umodes
= UMODE_LOCOPS
| UMODE_SERVNOTICE
|
758 UMODE_OPERWALL
| UMODE_WALLOP
;
759 ConfigFileEntry
.oper_only_umodes
= UMODE_SERVNOTICE
;
760 ConfigFileEntry
.oper_snomask
= SNO_GENERAL
;
762 ConfigChannel
.use_except
= YES
;
763 ConfigChannel
.use_invex
= YES
;
764 ConfigChannel
.use_forward
= YES
;
765 ConfigChannel
.use_knock
= YES
;
766 ConfigChannel
.knock_delay
= 300;
767 ConfigChannel
.knock_delay_channel
= 60;
768 ConfigChannel
.max_chans_per_user
= 15;
769 ConfigChannel
.max_bans
= 25;
770 ConfigChannel
.max_bans_large
= 500;
771 ConfigChannel
.only_ascii_channels
= NO
;
772 ConfigChannel
.burst_topicwho
= NO
;
773 ConfigChannel
.kick_on_split_riding
= NO
;
775 ConfigChannel
.default_split_user_count
= 15000;
776 ConfigChannel
.default_split_server_count
= 10;
777 ConfigChannel
.no_join_on_split
= NO
;
778 ConfigChannel
.no_create_on_split
= YES
;
779 ConfigChannel
.resv_forcepart
= YES
;
780 ConfigChannel
.channel_target_change
= YES
;
781 ConfigChannel
.disable_local_channels
= NO
;
783 ConfigServerHide
.flatten_links
= 0;
784 ConfigServerHide
.links_delay
= 300;
785 ConfigServerHide
.hidden
= 0;
786 ConfigServerHide
.disable_hidden
= 0;
788 ConfigFileEntry
.min_nonwildcard
= 4;
789 ConfigFileEntry
.min_nonwildcard_simple
= 3;
790 ConfigFileEntry
.default_floodcount
= 8;
791 ConfigFileEntry
.default_ident_timeout
= 5;
792 ConfigFileEntry
.tkline_expire_notices
= 0;
794 ConfigFileEntry
.reject_after_count
= 5;
795 ConfigFileEntry
.reject_ban_time
= 300;
796 ConfigFileEntry
.reject_duration
= 120;
797 ConfigFileEntry
.throttle_count
= 4;
798 ConfigFileEntry
.throttle_duration
= 60;
800 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_DEFAULT
;
801 ConfigFileEntry
.client_flood_burst_rate
= 5;
802 ConfigFileEntry
.client_flood_burst_max
= 5;
803 ConfigFileEntry
.client_flood_message_time
= 1;
804 ConfigFileEntry
.client_flood_message_num
= 2;
806 ServerInfo
.default_max_clients
= MAXCONNECTIONS
;
808 ConfigFileEntry
.nicklen
= NICKLEN
;
811 alias_dict
= irc_dictionary_create(strcasecmp
);
821 * inputs - file descriptor pointing to config file to use
823 * side effects - Read configuration file.
826 read_conf(FILE * file
)
830 set_default_conf(); /* Set default values prior to conf parsing */
831 yyparse(); /* Load the values from the conf */
832 validate_conf(); /* Check to make sure some values are still okay. */
833 /* Some global values are also loaded here. */
834 check_class(); /* Make sure classes are valid */
835 privilegeset_delete_all_illegal();
836 construct_cflags_strings();
842 if(ConfigFileEntry
.ts_warn_delta
< TS_WARN_DELTA_MIN
)
843 ConfigFileEntry
.ts_warn_delta
= TS_WARN_DELTA_DEFAULT
;
845 if(ConfigFileEntry
.ts_max_delta
< TS_MAX_DELTA_MIN
)
846 ConfigFileEntry
.ts_max_delta
= TS_MAX_DELTA_DEFAULT
;
848 if(ServerInfo
.network_name
== NULL
)
849 ServerInfo
.network_name
= rb_strdup(NETWORK_NAME_DEFAULT
);
851 if(ServerInfo
.network_desc
== NULL
)
852 ServerInfo
.network_desc
= rb_strdup(NETWORK_DESC_DEFAULT
);
854 if(ServerInfo
.ssld_count
< 1)
855 ServerInfo
.ssld_count
= 1;
857 if(!rb_setup_ssl_server(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
))
859 ilog(L_MAIN
, "WARNING: Unable to setup SSL.");
863 send_new_ssl_certs(ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
);
866 if(ServerInfo
.ssld_count
> get_ssld_count())
868 int start
= ServerInfo
.ssld_count
- get_ssld_count();
869 /* start up additional ssld if needed */
870 start_ssldaemon(start
, ServerInfo
.ssl_cert
, ServerInfo
.ssl_private_key
, ServerInfo
.ssl_dh_params
);
874 /* RFC 1459 says 1 message per 2 seconds on average and bursts of
875 * 5 messages are acceptable, so allow at least that.
877 if(ConfigFileEntry
.client_flood_burst_rate
< 5)
878 ConfigFileEntry
.client_flood_burst_rate
= 5;
879 if(ConfigFileEntry
.client_flood_burst_max
< 5)
880 ConfigFileEntry
.client_flood_burst_max
= 5;
881 if(ConfigFileEntry
.client_flood_message_time
>
882 ConfigFileEntry
.client_flood_message_num
* 2)
883 ConfigFileEntry
.client_flood_message_time
=
884 ConfigFileEntry
.client_flood_message_num
* 2;
886 if((ConfigFileEntry
.client_flood_max_lines
< CLIENT_FLOOD_MIN
) ||
887 (ConfigFileEntry
.client_flood_max_lines
> CLIENT_FLOOD_MAX
))
888 ConfigFileEntry
.client_flood_max_lines
= CLIENT_FLOOD_MAX
;
890 if(!split_users
|| !split_servers
||
891 (!ConfigChannel
.no_create_on_split
&& !ConfigChannel
.no_join_on_split
))
893 rb_event_delete(check_splitmode_ev
);
894 check_splitmode_ev
= NULL
;
902 * inputs - pointer to struct ConfItem
904 * Side effects - links in given struct ConfItem into
905 * temporary kline link list
908 add_temp_kline(struct ConfItem
*aconf
)
910 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
912 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_WEEK
]);
913 aconf
->port
= TEMP_WEEK
;
915 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
917 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_DAY
]);
918 aconf
->port
= TEMP_DAY
;
920 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
922 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_HOUR
]);
923 aconf
->port
= TEMP_HOUR
;
927 rb_dlinkAddAlloc(aconf
, &temp_klines
[TEMP_MIN
]);
928 aconf
->port
= TEMP_MIN
;
931 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
932 add_conf_by_address(aconf
->host
, CONF_KILL
, aconf
->user
, NULL
, aconf
);
937 * input - pointer to struct ConfItem
939 * side effects - added to tdline link list and address hash
942 add_temp_dline(struct ConfItem
*aconf
)
944 if(aconf
->hold
>= rb_current_time() + (10080 * 60))
946 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_WEEK
]);
947 aconf
->port
= TEMP_WEEK
;
949 else if(aconf
->hold
>= rb_current_time() + (1440 * 60))
951 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_DAY
]);
952 aconf
->port
= TEMP_DAY
;
954 else if(aconf
->hold
>= rb_current_time() + (60 * 60))
956 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_HOUR
]);
957 aconf
->port
= TEMP_HOUR
;
961 rb_dlinkAddAlloc(aconf
, &temp_dlines
[TEMP_MIN
]);
962 aconf
->port
= TEMP_MIN
;
965 aconf
->flags
|= CONF_FLAGS_TEMPORARY
;
966 add_conf_by_address(aconf
->host
, CONF_DLINE
, aconf
->user
, NULL
, aconf
);
971 * input - user buffer, host buffer
972 * output - 0 if invalid, 1 if valid
976 valid_wild_card(const char *luser
, const char *lhost
)
983 /* user has no wildcards, always accept -- jilles */
984 if(!strchr(luser
, '?') && !strchr(luser
, '*'))
987 /* check there are enough non wildcard chars */
989 while((tmpch
= *p
++))
991 if(!IsKWildChar(tmpch
))
993 /* found enough chars, return */
994 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
999 /* try host, as user didnt contain enough */
1000 /* special case for cidr masks -- jilles */
1001 if((p
= strrchr(lhost
, '/')) != NULL
&& IsDigit(p
[1]))
1003 bitlen
= atoi(p
+ 1);
1004 /* much like non-cidr for ipv6, rather arbitrary for ipv4 */
1007 (strchr(lhost
, ':') ? 4 * (ConfigFileEntry
.min_nonwildcard
- nonwild
) : 6 -
1014 while((tmpch
= *p
++))
1016 if(!IsKWildChar(tmpch
))
1017 if(++nonwild
>= ConfigFileEntry
.min_nonwildcard
)
1026 find_prop_ban(unsigned int status
, const char *user
, const char *host
)
1029 struct ConfItem
*aconf
;
1031 RB_DLINK_FOREACH(ptr
, prop_bans
.head
)
1035 if((aconf
->status
& ~CONF_ILLEGAL
) == status
&&
1036 (!user
|| !aconf
->user
||
1037 !irccmp(aconf
->user
, user
)) &&
1038 !irccmp(aconf
->host
, host
))
1045 deactivate_conf(struct ConfItem
*aconf
, rb_dlink_node
*ptr
)
1049 s_assert(ptr
->data
== aconf
);
1051 switch (aconf
->status
)
1054 if (aconf
->lifetime
== 0 &&
1055 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1056 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1057 rb_dlinkFindDestroy(aconf
, &temp_klines
[i
]);
1058 /* Make sure delete_one_address_conf() does not
1062 delete_one_address_conf(aconf
->host
, aconf
);
1066 if (aconf
->lifetime
== 0 &&
1067 aconf
->flags
& CONF_FLAGS_TEMPORARY
)
1068 for (i
= 0; i
< LAST_TEMP_TYPE
; i
++)
1069 rb_dlinkFindDestroy(aconf
, &temp_dlines
[i
]);
1071 delete_one_address_conf(aconf
->host
, aconf
);
1075 rb_dlinkFindDestroy(aconf
, &xline_conf_list
);
1077 case CONF_RESV_NICK
:
1078 rb_dlinkFindDestroy(aconf
, &resv_conf_list
);
1080 case CONF_RESV_CHANNEL
:
1081 del_from_resv_hash(aconf
->host
, aconf
);
1084 if (aconf
->lifetime
!= 0 && rb_current_time() < aconf
->lifetime
)
1085 aconf
->status
|= CONF_ILLEGAL
;
1088 if (aconf
->lifetime
!= 0)
1089 rb_dlinkDestroy(ptr
, &prop_bans
);
1094 /* Given a new ban ConfItem, look for any matching ban, update the lifetime
1095 * from it and delete it.
1098 replace_old_ban(struct ConfItem
*aconf
)
1101 struct ConfItem
*oldconf
;
1103 ptr
= find_prop_ban(aconf
->status
, aconf
->user
, aconf
->host
);
1106 oldconf
= ptr
->data
;
1107 /* Remember at least as long as the old one. */
1108 if(oldconf
->lifetime
> aconf
->lifetime
)
1109 aconf
->lifetime
= oldconf
->lifetime
;
1110 /* Force creation time to increase. */
1111 if(oldconf
->created
>= aconf
->created
)
1112 aconf
->created
= oldconf
->created
+ 1;
1113 /* Leave at least one second of validity. */
1114 if(aconf
->hold
<= aconf
->created
)
1115 aconf
->hold
= aconf
->created
+ 1;
1116 if(aconf
->lifetime
< aconf
->hold
)
1117 aconf
->lifetime
= aconf
->hold
;
1118 /* Tell deactivate_conf() to destroy it. */
1119 oldconf
->lifetime
= rb_current_time();
1120 deactivate_conf(oldconf
, ptr
);
1125 expire_prop_bans(void *list
)
1128 rb_dlink_node
*next_ptr
;
1129 struct ConfItem
*aconf
;
1131 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1135 if(aconf
->lifetime
<= rb_current_time() ||
1136 (aconf
->hold
<= rb_current_time() &&
1137 !(aconf
->status
& CONF_ILLEGAL
)))
1139 /* Alert opers that a TKline expired - Hwy */
1140 /* XXX show what type of ban it is */
1141 if(ConfigFileEntry
.tkline_expire_notices
&&
1142 !(aconf
->status
& CONF_ILLEGAL
))
1143 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1144 "Propagated ban for [%s%s%s] expired",
1145 aconf
->user
? aconf
->user
: "",
1146 aconf
->user
? "@" : "",
1147 aconf
->host
? aconf
->host
: "*");
1149 /* will destroy or mark illegal */
1150 deactivate_conf(aconf
, ptr
);
1157 * inputs - list pointer
1160 * side effects - expire tklines and moves them between lists
1163 expire_temp_kd(void *list
)
1166 rb_dlink_node
*next_ptr
;
1167 struct ConfItem
*aconf
;
1169 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1173 if(aconf
->hold
<= rb_current_time())
1175 /* Alert opers that a TKline expired - Hwy */
1176 if(ConfigFileEntry
.tkline_expire_notices
)
1177 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1178 "Temporary K-line for [%s@%s] expired",
1179 (aconf
->user
) ? aconf
->
1180 user
: "*", (aconf
->host
) ? aconf
->host
: "*");
1182 delete_one_address_conf(aconf
->host
, aconf
);
1183 rb_dlinkDestroy(ptr
, list
);
1189 reorganise_temp_kd(void *list
)
1191 struct ConfItem
*aconf
;
1192 rb_dlink_node
*ptr
, *next_ptr
;
1194 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, ((rb_dlink_list
*) list
)->head
)
1198 if(aconf
->hold
< (rb_current_time() + (60 * 60)))
1200 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1201 &temp_klines
[TEMP_MIN
] : &temp_dlines
[TEMP_MIN
]);
1202 aconf
->port
= TEMP_MIN
;
1204 else if(aconf
->port
> TEMP_HOUR
)
1206 if(aconf
->hold
< (rb_current_time() + (1440 * 60)))
1208 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1209 &temp_klines
[TEMP_HOUR
] : &temp_dlines
[TEMP_HOUR
]);
1210 aconf
->port
= TEMP_HOUR
;
1212 else if(aconf
->port
> TEMP_DAY
&&
1213 (aconf
->hold
< (rb_current_time() + (10080 * 60))))
1215 rb_dlinkMoveNode(ptr
, list
, (aconf
->status
== CONF_KILL
) ?
1216 &temp_klines
[TEMP_DAY
] : &temp_dlines
[TEMP_DAY
]);
1217 aconf
->port
= TEMP_DAY
;
1224 /* const char* get_oper_name(struct Client *client_p)
1225 * Input: A client to find the active oper{} name for.
1226 * Output: The nick!user@host{oper} of the oper.
1227 * "oper" is server name for remote opers
1228 * Side effects: None.
1231 get_oper_name(struct Client
*client_p
)
1233 /* +5 for !,@,{,} and null */
1234 static char buffer
[NICKLEN
+ USERLEN
+ HOSTLEN
+ HOSTLEN
+ 5];
1236 if(MyOper(client_p
))
1238 rb_snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1239 client_p
->name
, client_p
->username
,
1240 client_p
->host
, client_p
->localClient
->opername
);
1244 rb_snprintf(buffer
, sizeof(buffer
), "%s!%s@%s{%s}",
1245 client_p
->name
, client_p
->username
,
1246 client_p
->host
, client_p
->servptr
->name
);
1251 * get_printable_conf
1253 * inputs - struct ConfItem
1262 * Examine the struct struct ConfItem, setting the values
1263 * of name, host, pass, user to values either
1264 * in aconf, or "<NULL>" port is set to aconf->port in all cases.
1267 get_printable_conf(struct ConfItem
*aconf
, char **name
, char **host
,
1268 char **pass
, char **user
, int *port
, char **classname
)
1270 static char null
[] = "<NULL>";
1271 static char zero
[] = "default";
1273 *name
= EmptyString(aconf
->info
.name
) ? null
: aconf
->info
.name
;
1274 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1275 *pass
= EmptyString(aconf
->passwd
) ? null
: aconf
->passwd
;
1276 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1277 *classname
= EmptyString(aconf
->className
) ? zero
: aconf
->className
;
1278 *port
= (int) aconf
->port
;
1282 get_user_ban_reason(struct ConfItem
*aconf
)
1284 static char reasonbuf
[BUFSIZE
];
1286 if (aconf
->flags
& CONF_FLAGS_TEMPORARY
&&
1287 (aconf
->status
== CONF_KILL
|| aconf
->status
== CONF_DLINE
))
1288 rb_snprintf(reasonbuf
, sizeof reasonbuf
,
1289 "Temporary %c-line %d min. - ",
1290 aconf
->status
== CONF_DLINE
? 'D' : 'K',
1291 (int)((aconf
->hold
- aconf
->created
) / 60));
1293 reasonbuf
[0] = '\0';
1295 rb_strlcat(reasonbuf
, aconf
->passwd
, sizeof reasonbuf
);
1297 rb_strlcat(reasonbuf
, "No Reason", sizeof reasonbuf
);
1300 rb_strlcat(reasonbuf
, " (", sizeof reasonbuf
);
1301 rb_strlcat(reasonbuf
, smalldate(aconf
->created
),
1303 rb_strlcat(reasonbuf
, ")", sizeof reasonbuf
);
1309 get_printable_kline(struct Client
*source_p
, struct ConfItem
*aconf
,
1310 char **host
, char **reason
,
1311 char **user
, char **oper_reason
)
1313 static char null
[] = "<NULL>";
1314 static char operreasonbuf
[BUFSIZE
];
1316 *host
= EmptyString(aconf
->host
) ? null
: aconf
->host
;
1317 *user
= EmptyString(aconf
->user
) ? null
: aconf
->user
;
1318 *reason
= get_user_ban_reason(aconf
);
1320 if(!IsOper(source_p
))
1321 *oper_reason
= NULL
;
1324 rb_snprintf(operreasonbuf
, sizeof operreasonbuf
, "%s%s(%s)",
1325 EmptyString(aconf
->spasswd
) ? "" : aconf
->spasswd
,
1326 EmptyString(aconf
->spasswd
) ? "" : " ",
1328 *oper_reason
= operreasonbuf
;
1335 * inputs - cold start YES or NO
1337 * side effects - read all conf files needed, ircd.conf kline.conf etc.
1340 read_conf_files(int cold
)
1342 const char *filename
;
1344 conf_fbfile_in
= NULL
;
1346 filename
= ConfigFileEntry
.configfile
;
1348 /* We need to know the initial filename for the yyerror() to report
1349 FIXME: The full path is in conffilenamebuf first time since we
1350 dont know anything else
1356 rb_strlcpy(conffilebuf
, filename
, sizeof(conffilebuf
));
1358 if((conf_fbfile_in
= fopen(filename
, "r")) == NULL
)
1362 inotice("Failed in reading configuration file %s, aborting", filename
);
1363 ilog(L_MAIN
, "Failed in reading configuration file %s", filename
);
1368 if (access(filename
, F_OK
) == -1)
1370 inotice("FATAL: %s %s", strerror(e
), filename
);
1371 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1373 else if (access(filename
, R_OK
) == -1)
1375 inotice("FATAL: %s %s", strerror(e
), filename
);
1376 ilog(L_MAIN
, "FATAL: %s %s", strerror(e
), filename
);
1383 sendto_realops_snomask(SNO_GENERAL
, L_ALL
,
1384 "Can't open file '%s' - aborting rehash!", filename
);
1391 clear_out_old_conf();
1394 call_hook(h_conf_read_start
, NULL
);
1395 read_conf(conf_fbfile_in
);
1396 call_hook(h_conf_read_end
, NULL
);
1398 fclose(conf_fbfile_in
);
1402 * free an alias{} entry.
1405 free_alias_cb(struct DictionaryElement
*ptr
, void *unused
)
1407 struct alias_entry
*aptr
= ptr
->data
;
1409 rb_free(aptr
->name
);
1410 rb_free(aptr
->target
);
1415 * clear_out_old_conf
1419 * side effects - Clear out the old configuration
1422 clear_out_old_conf(void)
1424 struct Class
*cltmp
;
1426 rb_dlink_node
*next_ptr
;
1429 * don't delete the class table, rather mark all entries
1430 * for deletion. The table is cleaned up by check_class. - avalon
1432 RB_DLINK_FOREACH(ptr
, class_list
.head
)
1435 MaxUsers(cltmp
) = -1;
1438 clear_out_address_conf();
1441 /* clean out module paths */
1442 #ifndef STATIC_MODULES
1444 mod_add_path(MODULE_DIR
);
1445 mod_add_path(MODULE_DIR
"/autoload");
1448 /* clean out ServerInfo */
1449 rb_free(ServerInfo
.description
);
1450 ServerInfo
.description
= NULL
;
1451 rb_free(ServerInfo
.network_name
);
1452 ServerInfo
.network_name
= NULL
;
1453 rb_free(ServerInfo
.network_desc
);
1454 ServerInfo
.network_desc
= NULL
;
1456 ServerInfo
.ssld_count
= 1;
1458 /* clean out AdminInfo */
1459 rb_free(AdminInfo
.name
);
1460 AdminInfo
.name
= NULL
;
1461 rb_free(AdminInfo
.email
);
1462 AdminInfo
.email
= NULL
;
1463 rb_free(AdminInfo
.description
);
1464 AdminInfo
.description
= NULL
;
1466 /* operator{} and class{} blocks are freed above */
1467 /* clean out listeners */
1470 /* auth{}, quarantine{}, shared{}, connect{}, kill{}, deny{}, exempt{}
1471 * and gecos{} blocks are freed above too
1474 /* clean out general */
1475 rb_free(ConfigFileEntry
.kline_reason
);
1476 ConfigFileEntry
.kline_reason
= NULL
;
1478 RB_DLINK_FOREACH_SAFE(ptr
, next_ptr
, service_list
.head
)
1481 rb_dlinkDestroy(ptr
, &service_list
);
1484 /* remove any aliases... -- nenolod */
1485 if (alias_dict
!= NULL
)
1487 irc_dictionary_destroy(alias_dict
, free_alias_cb
, NULL
);
1491 destroy_blacklists();
1493 privilegeset_mark_all_illegal();
1495 /* OK, that should be everything... */
1500 * conf_add_class_to_conf
1501 * inputs - pointer to config item
1503 * side effects - Add a class pointer to a conf
1507 conf_add_class_to_conf(struct ConfItem
*aconf
)
1509 if(aconf
->className
== NULL
)
1511 aconf
->className
= rb_strdup("default");
1512 ClassPtr(aconf
) = default_class
;
1516 ClassPtr(aconf
) = find_class(aconf
->className
);
1518 if(ClassPtr(aconf
) == default_class
)
1520 if(aconf
->status
== CONF_CLIENT
)
1523 "Using default class for missing class \"%s\" in auth{} for %s@%s",
1524 aconf
->className
, aconf
->user
, aconf
->host
);
1527 rb_free(aconf
->className
);
1528 aconf
->className
= rb_strdup("default");
1532 if(ConfMaxUsers(aconf
) < 0)
1534 ClassPtr(aconf
) = default_class
;
1535 rb_free(aconf
->className
);
1536 aconf
->className
= rb_strdup("default");
1543 * inputs - pointer to config item
1545 * side effects - Add a d/D line
1548 conf_add_d_conf(struct ConfItem
*aconf
)
1550 if(aconf
->host
== NULL
)
1555 /* XXX - Should 'd' ever be in the old conf? For new conf we don't
1556 * need this anyway, so I will disable it for now... -A1kmm
1559 if(parse_netmask(aconf
->host
, NULL
, NULL
) == HM_HOST
)
1561 ilog(L_MAIN
, "Invalid Dline %s ignored", aconf
->host
);
1566 add_conf_by_address(aconf
->host
, CONF_DLINE
, NULL
, NULL
, aconf
);
1571 strip_tabs(char *dest
, const char *src
, size_t len
)
1575 if(dest
== NULL
|| src
== NULL
)
1578 rb_strlcpy(dest
, src
, len
);
1592 * inputs - message from parser
1594 * side effects - message to opers and log file entry is made
1597 yyerror(const char *msg
)
1599 char newlinebuf
[BUFSIZE
];
1601 strip_tabs(newlinebuf
, linebuf
, strlen(linebuf
));
1603 ierror("\"%s\", line %d: %s at '%s'", conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1604 sendto_realops_snomask(SNO_GENERAL
, L_ALL
, "\"%s\", line %d: %s at '%s'",
1605 conffilebuf
, lineno
+ 1, msg
, newlinebuf
);
1610 conf_fgets(char *lbuf
, int max_size
, FILE * fb
)
1612 if(fgets(lbuf
, max_size
, fb
) == NULL
)
1615 return (strlen(lbuf
));
1619 conf_yy_fatal_error(const char *msg
)