[irc/rqf/shadowircd.git] / include / s_newconf.h

/*
 * ircd-ratbox: an advanced Internet Relay Chat Daemon(ircd).
 * s_newconf.h: code for dealing with conf stuff
 *
 * Copyright (C) 2004 Lee Hardy <lee@leeh.co.uk>
 * Copyright (C) 2004 ircd-ratbox development team
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1.Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * 2.Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * 3.The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef INCLUDED_s_newconf_h
#define INCLUDED_s_newconf_h

#include "setup.h"
#include "privilege.h"

#ifdef HAVE_LIBCRYPTO
#include <openssl/rsa.h>
#endif

struct ConfItem;

extern rb_dlink_list cluster_conf_list;
extern rb_dlink_list shared_conf_list;
extern rb_dlink_list oper_conf_list;
extern rb_dlink_list hubleaf_conf_list;
extern rb_dlink_list server_conf_list;
extern rb_dlink_list xline_conf_list;
extern rb_dlink_list resv_conf_list;
extern rb_dlink_list nd_list;
extern rb_dlink_list tgchange_list;

extern struct _rb_patricia_tree_t *tgchange_tree;

extern void init_s_newconf(void);
extern void clear_s_newconf(void);
extern void clear_s_newconf_bans(void);

typedef struct
{
	char *ip;
	time_t expiry;
	rb_patricia_node_t *pnode;
	rb_dlink_node node;
} tgchange;

void add_tgchange(const char *host);
tgchange *find_tgchange(const char *host);

/* shared/cluster/hub/leaf confs */
struct remote_conf
{
	char *username;
	char *host;
	char *server;
	int flags;
	rb_dlink_node node;
};

/* flags used in shared/cluster */
#define SHARED_TKLINE	0x0001
#define SHARED_PKLINE	0x0002
#define SHARED_UNKLINE	0x0004
#define SHARED_LOCOPS	0x0008
#define SHARED_TXLINE	0x0010
#define SHARED_PXLINE	0x0020
#define SHARED_UNXLINE	0x0040
#define SHARED_TRESV	0x0080
#define SHARED_PRESV	0x0100
#define SHARED_UNRESV	0x0200
#define SHARED_REHASH	0x0400
#define SHARED_TDLINE	0x0800
#define SHARED_PDLINE	0x1000
#define SHARED_UNDLINE	0x2000
#define SHARED_DIE      0x4000
#define SHARED_MODULE	0x8000

#define SHARED_ALL	(SHARED_TKLINE | SHARED_PKLINE | SHARED_UNKLINE |\
			SHARED_PXLINE | SHARED_TXLINE | SHARED_UNXLINE |\
			SHARED_TRESV | SHARED_PRESV | SHARED_UNRESV | SHARED_REHASH)
#define CLUSTER_ALL	(SHARED_ALL | SHARED_LOCOPS)

/* flags used in hub/leaf */
#define CONF_HUB	0x0001
#define CONF_LEAF	0x0002

struct oper_conf
{
	char *name;
	char *username;
	char *host;
	char *passwd;
	char *certfp;

	int flags;
	int umodes;

	unsigned int snomask;

	char *vhost;
	char *swhois;
	char *operstring;

	struct PrivilegeSet *privset;

#ifdef HAVE_LIBCRYPTO
	char *rsa_pubkey_file;
	RSA *rsa_pubkey;
#endif
};

extern struct remote_conf *make_remote_conf(void);
extern void free_remote_conf(struct remote_conf *);

extern int find_shared_conf(const char *username, const char *host,
			const char *server, int flags);
extern void propagate_generic(struct Client *source_p, const char *command,
		const char *target, int cap, const char *format, ...);
extern void cluster_generic(struct Client *, const char *, int cltype,
			int cap, const char *format, ...);

#define OPER_ENCRYPTED	0x00001
#define OPER_NEEDSSL    0x80000
/* 0x400000 and above are in client.h */

#define OPER_FLAGS	0 /* no oper privs in Client.flags2/oper_conf.flags currently */

#define IsOperConfEncrypted(x)	((x)->flags & OPER_ENCRYPTED)
#define IsOperConfNeedSSL(x)	((x)->flags & OPER_NEEDSSL)

#define HasPrivilege(x, y)	((x)->localClient != NULL && (x)->localClient->privset != NULL && privilegeset_in_set((x)->localClient->privset, (y)))

#define IsOperGlobalKill(x)     (HasPrivilege((x), "oper:global_kill"))
#define IsOperLocalKill(x)      (HasPrivilege((x), "oper:local_kill"))
#define IsOperRemote(x)         (HasPrivilege((x), "oper:routing"))
#define IsOperUnkline(x)        (HasPrivilege((x), "oper:unkline"))
#define IsOperN(x)              (HasPrivilege((x), "snomask:nick_changes"))
#define IsOperK(x)              (HasPrivilege((x), "oper:kline"))
#define IsOperXline(x)          (HasPrivilege((x), "oper:xline"))
#define IsOperResv(x)           (HasPrivilege((x), "oper:resv"))
#define IsOperDie(x)            (HasPrivilege((x), "oper:die"))
#define IsOperRehash(x)         (HasPrivilege((x), "oper:rehash"))
#define IsOperHiddenAdmin(x)    (HasPrivilege((x), "oper:hidden_admin"))
#define IsOperAdmin(x)          (HasPrivilege((x), "oper:admin") || HasPrivilege((x), "oper:hidden_admin"))
#define IsOperOperwall(x)       (HasPrivilege((x), "oper:operwall"))
#define IsOperSpy(x)            (HasPrivilege((x), "oper:spy"))
#define IsOperOverride(x)       (HasPrivilege((x), "oper:override"))
#define IsOperInvis(x)          (HasPrivilege((x), "oper:hidden"))
#define IsOperRemoteBan(x)	(HasPrivilege((x), "oper:remoteban"))
#define IsOperMassNotice(x)	(HasPrivilege((x), "oper:mass_notice"))

extern struct oper_conf *make_oper_conf(void);
extern void free_oper_conf(struct oper_conf *);
extern void clear_oper_conf(void);

extern struct oper_conf *find_oper_conf(const char *username, const char *host,
					const char *locip, const char *oname);

extern const char *get_oper_privs(int flags);

struct server_conf
{
	char *name;
	char *host;
	char *passwd;
	char *spasswd;
	char *certfp;
	int port;
	int flags;
	int servers;
	time_t hold;

	int aftype;
	struct rb_sockaddr_storage my_ipnum;

	char *class_name;
	struct Class *class;
	rb_dlink_node node;
};

#define SERVER_ILLEGAL		0x0001
#define SERVER_VHOSTED		0x0002
#define SERVER_ENCRYPTED	0x0004
#define SERVER_COMPRESSED	0x0008
#define SERVER_TB		0x0010
#define SERVER_AUTOCONN		0x0020
#define SERVER_SSL		0x0040

#define ServerConfIllegal(x)	((x)->flags & SERVER_ILLEGAL)
#define ServerConfVhosted(x)	((x)->flags & SERVER_VHOSTED)
#define ServerConfEncrypted(x)	((x)->flags & SERVER_ENCRYPTED)
#define ServerConfCompressed(x)	((x)->flags & SERVER_COMPRESSED)
#define ServerConfTb(x)		((x)->flags & SERVER_TB)
#define ServerConfAutoconn(x)	((x)->flags & SERVER_AUTOCONN)
#define ServerConfSSL(x)	((x)->flags & SERVER_SSL)

extern struct server_conf *make_server_conf(void);
extern void free_server_conf(struct server_conf *);
extern void clear_server_conf(void);
extern void add_server_conf(struct server_conf *);

extern struct server_conf *find_server_conf(const char *name);

extern void attach_server_conf(struct Client *, struct server_conf *);
extern void detach_server_conf(struct Client *);
extern void set_server_conf_autoconn(struct Client *source_p, const char *name, 
					int newval);
extern void disable_server_conf_autoconn(const char *name);


extern struct ConfItem *find_xline(const char *, int);
extern struct ConfItem *find_xline_mask(const char *);
extern struct ConfItem *find_nick_resv(const char *name);
extern struct ConfItem *find_nick_resv_mask(const char *name);

extern int valid_wild_card_simple(const char *);
extern int clean_resv_nick(const char *);
time_t valid_temp_time(const char *p);

struct nd_entry
{
	char name[NICKLEN+1];
	time_t expire;
	rb_dlink_node lnode;	/* node in ll */
};

extern void add_nd_entry(const char *name);
extern void free_nd_entry(struct nd_entry *);
extern unsigned long get_nd_count(void);

#endif
Commit	Line	Data
212380e3	1	/*
	2	* ircd-ratbox: an advanced Internet Relay Chat Daemon(ircd).
	3	* s_newconf.h: code for dealing with conf stuff
	4	*
	5	* Copyright (C) 2004 Lee Hardy <lee@leeh.co.uk>
	6	* Copyright (C) 2004 ircd-ratbox development team
	7	*
	8	* Redistribution and use in source and binary forms, with or without
	9	* modification, are permitted provided that the following conditions are
	10	* met:
	11	*
	12	* 1.Redistributions of source code must retain the above copyright notice,
	13	* this list of conditions and the following disclaimer.
	14	* 2.Redistributions in binary form must reproduce the above copyright
	15	* notice, this list of conditions and the following disclaimer in the
	16	* documentation and/or other materials provided with the distribution.
	17	* 3.The name of the author may not be used to endorse or promote products
	18	* derived from this software without specific prior written permission.
	19	*
	20	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	21	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	22	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	23	* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
	24	* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	25	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
	26	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	27	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
	28	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
	29	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	30	* POSSIBILITY OF SUCH DAMAGE.
	31	*
212380e3	32	*/
	33
	34	#ifndef INCLUDED_s_newconf_h
	35	#define INCLUDED_s_newconf_h
	36
	37	#include "setup.h"
120b37f9	38	#include "privilege.h"
212380e3	39
	40	#ifdef HAVE_LIBCRYPTO
	41	#include <openssl/rsa.h>
	42	#endif
	43
	44	struct ConfItem;
	45
08d11e34 WP	46	extern rb_dlink_list cluster_conf_list;
	47	extern rb_dlink_list shared_conf_list;
	48	extern rb_dlink_list oper_conf_list;
	49	extern rb_dlink_list hubleaf_conf_list;
	50	extern rb_dlink_list server_conf_list;
	51	extern rb_dlink_list xline_conf_list;
	52	extern rb_dlink_list resv_conf_list;
	53	extern rb_dlink_list nd_list;
	54	extern rb_dlink_list tgchange_list;
212380e3	55
aa65834c	56	extern struct _rb_patricia_tree_t *tgchange_tree;
212380e3	57
	58	extern void init_s_newconf(void);
	59	extern void clear_s_newconf(void);
	60	extern void clear_s_newconf_bans(void);
	61
212380e3	62	typedef struct
	63	{
	64	char *ip;
	65	time_t expiry;
08d11e34 WP	66	rb_patricia_node_t *pnode;
08d11e34 WP	67	rb_dlink_node node;
212380e3	68	} tgchange;
	69
	70	void add_tgchange(const char *host);
	71	tgchange find_tgchange(const char host);
	72
	73	/* shared/cluster/hub/leaf confs */
	74	struct remote_conf
	75	{
	76	char *username;
	77	char *host;
	78	char *server;
	79	int flags;
08d11e34	80	rb_dlink_node node;
212380e3	81	};
	82
	83	/* flags used in shared/cluster */
	84	#define SHARED_TKLINE 0x0001
	85	#define SHARED_PKLINE 0x0002
	86	#define SHARED_UNKLINE 0x0004
	87	#define SHARED_LOCOPS 0x0008
	88	#define SHARED_TXLINE 0x0010
	89	#define SHARED_PXLINE 0x0020
	90	#define SHARED_UNXLINE 0x0040
f726dd09	91	#define SHARED_TRESV 0x0080
212380e3	92	#define SHARED_PRESV 0x0100
	93	#define SHARED_UNRESV 0x0200
	94	#define SHARED_REHASH 0x0400
45be325c VY	95	#define SHARED_TDLINE 0x0800
	96	#define SHARED_PDLINE 0x1000
	97	#define SHARED_UNDLINE 0x2000
74e3e4f1	98	#define SHARED_DIE 0x4000
069f104a	99	#define SHARED_MODULE 0x8000
212380e3	100
	101	#define SHARED_ALL (SHARED_TKLINE \| SHARED_PKLINE \| SHARED_UNKLINE \|\
	102	SHARED_PXLINE \| SHARED_TXLINE \| SHARED_UNXLINE \|\
ceb3eb1d	103	SHARED_TRESV \| SHARED_PRESV \| SHARED_UNRESV \| SHARED_REHASH)
212380e3	104	#define CLUSTER_ALL (SHARED_ALL \| SHARED_LOCOPS)
	105
	106	/* flags used in hub/leaf */
	107	#define CONF_HUB 0x0001
	108	#define CONF_LEAF 0x0002
	109
	110	struct oper_conf
	111	{
	112	char *name;
	113	char *username;
	114	char *host;
	115	char *passwd;
d8a023ed	116	char *certfp;
212380e3	117
	118	int flags;
	119	int umodes;
	120
	121	unsigned int snomask;
	122
08e35f66	123	char *vhost;
e787d3a2 G	124	char *swhois;
e787d3a2 G	125	char *operstring;
08e35f66	126
120b37f9 WP	127	struct PrivilegeSet *privset;
120b37f9 WP	128
212380e3	129	#ifdef HAVE_LIBCRYPTO
	130	char *rsa_pubkey_file;
	131	RSA *rsa_pubkey;
	132	#endif
	133	};
	134
	135	extern struct remote_conf *make_remote_conf(void);
	136	extern void free_remote_conf(struct remote_conf *);
	137
	138	extern int find_shared_conf(const char username, const char host,
	139	const char *server, int flags);
	140	extern void propagate_generic(struct Client source_p, const char command,
	141	const char target, int cap, const char format, ...);
	142	extern void cluster_generic(struct Client , const char , int cltype,
	143	int cap, const char *format, ...);
	144
	145	#define OPER_ENCRYPTED 0x00001
663bbb28	146	#define OPER_NEEDSSL 0x80000
333d73ff	147	/* 0x400000 and above are in client.h */
212380e3	148
850b23f3	149	#define OPER_FLAGS 0 /* no oper privs in Client.flags2/oper_conf.flags currently */
212380e3	150
212380e3	151	#define IsOperConfEncrypted(x) ((x)->flags & OPER_ENCRYPTED)
663bbb28	152	#define IsOperConfNeedSSL(x) ((x)->flags & OPER_NEEDSSL)
212380e3	153
4db97a82	154	#define HasPrivilege(x, y) ((x)->localClient != NULL && (x)->localClient->privset != NULL && privilegeset_in_set((x)->localClient->privset, (y)))
73a34351 WP	155
	156	#define IsOperGlobalKill(x) (HasPrivilege((x), "oper:global_kill"))
	157	#define IsOperLocalKill(x) (HasPrivilege((x), "oper:local_kill"))
	158	#define IsOperRemote(x) (HasPrivilege((x), "oper:routing"))
	159	#define IsOperUnkline(x) (HasPrivilege((x), "oper:unkline"))
	160	#define IsOperN(x) (HasPrivilege((x), "snomask:nick_changes"))
	161	#define IsOperK(x) (HasPrivilege((x), "oper:kline"))
	162	#define IsOperXline(x) (HasPrivilege((x), "oper:xline"))
	163	#define IsOperResv(x) (HasPrivilege((x), "oper:resv"))
	164	#define IsOperDie(x) (HasPrivilege((x), "oper:die"))
	165	#define IsOperRehash(x) (HasPrivilege((x), "oper:rehash"))
	166	#define IsOperHiddenAdmin(x) (HasPrivilege((x), "oper:hidden_admin"))
	167	#define IsOperAdmin(x) (HasPrivilege((x), "oper:admin") \|\| HasPrivilege((x), "oper:hidden_admin"))
	168	#define IsOperOperwall(x) (HasPrivilege((x), "oper:operwall"))
	169	#define IsOperSpy(x) (HasPrivilege((x), "oper:spy"))
0a9c5766	170	#define IsOperOverride(x) (HasPrivilege((x), "oper:override"))
73a34351 WP	171	#define IsOperInvis(x) (HasPrivilege((x), "oper:hidden"))
	172	#define IsOperRemoteBan(x) (HasPrivilege((x), "oper:remoteban"))
	173	#define IsOperMassNotice(x) (HasPrivilege((x), "oper:mass_notice"))
212380e3	174
	175	extern struct oper_conf *make_oper_conf(void);
	176	extern void free_oper_conf(struct oper_conf *);
	177	extern void clear_oper_conf(void);
	178
	179	extern struct oper_conf find_oper_conf(const char username, const char *host,
	180	const char locip, const char oname);
	181
	182	extern const char *get_oper_privs(int flags);
	183
	184	struct server_conf
	185	{
	186	char *name;
	187	char *host;
	188	char *passwd;
	189	char *spasswd;
5ac47047	190	char *certfp;
212380e3	191	int port;
	192	int flags;
	193	int servers;
	194	time_t hold;
	195
	196	int aftype;
3ea5fee7	197	struct rb_sockaddr_storage my_ipnum;
212380e3	198
	199	char *class_name;
	200	struct Class *class;
08d11e34	201	rb_dlink_node node;
212380e3	202	};
	203
	204	#define SERVER_ILLEGAL 0x0001
	205	#define SERVER_VHOSTED 0x0002
	206	#define SERVER_ENCRYPTED 0x0004
	207	#define SERVER_COMPRESSED 0x0008
	208	#define SERVER_TB 0x0010
	209	#define SERVER_AUTOCONN 0x0020
8db00894	210	#define SERVER_SSL 0x0040
212380e3	211
	212	#define ServerConfIllegal(x) ((x)->flags & SERVER_ILLEGAL)
	213	#define ServerConfVhosted(x) ((x)->flags & SERVER_VHOSTED)
	214	#define ServerConfEncrypted(x) ((x)->flags & SERVER_ENCRYPTED)
	215	#define ServerConfCompressed(x) ((x)->flags & SERVER_COMPRESSED)
	216	#define ServerConfTb(x) ((x)->flags & SERVER_TB)
	217	#define ServerConfAutoconn(x) ((x)->flags & SERVER_AUTOCONN)
8db00894	218	#define ServerConfSSL(x) ((x)->flags & SERVER_SSL)
212380e3	219
	220	extern struct server_conf *make_server_conf(void);
	221	extern void free_server_conf(struct server_conf *);
	222	extern void clear_server_conf(void);
	223	extern void add_server_conf(struct server_conf *);
	224
	225	extern struct server_conf find_server_conf(const char name);
	226
	227	extern void attach_server_conf(struct Client , struct server_conf );
	228	extern void detach_server_conf(struct Client *);
6d18bf1a	229	extern void set_server_conf_autoconn(struct Client source_p, const char name,
212380e3	230	int newval);
6b2cf989	231	extern void disable_server_conf_autoconn(const char *name);
212380e3	232
	233
	234	extern struct ConfItem find_xline(const char , int);
0fdb2570	235	extern struct ConfItem find_xline_mask(const char );
212380e3	236	extern struct ConfItem find_nick_resv(const char name);
0fdb2570	237	extern struct ConfItem find_nick_resv_mask(const char name);
212380e3	238
	239	extern int valid_wild_card_simple(const char *);
	240	extern int clean_resv_nick(const char *);
	241	time_t valid_temp_time(const char *p);
	242
58e8319c VY	243	struct nd_entry
	244	{
	245	char name[NICKLEN+1];
	246	time_t expire;
	247	rb_dlink_node lnode; /* node in ll */
212380e3	248	};
	249
	250	extern void add_nd_entry(const char *name);
	251	extern void free_nd_entry(struct nd_entry *);
	252	extern unsigned long get_nd_count(void);
	253
	254	#endif
	255