[solanum.git] / modules / core / m_ban.c

/*
 * charybdis: An advanced ircd.
 * m_ban.c: Propagates network bans across servers.
 *
 *  Copyright (C) 2010 Jilles Tjoelker
 *
 * 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.
 *
 * 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.
 */

#include "stdinc.h"
#include "send.h"
#include "channel.h"
#include "client.h"
#include "common.h"
#include "config.h"
#include "ircd.h"
#include "match.h"
#include "s_conf.h"
#include "s_newconf.h"
#include "msg.h"
#include "modules.h"
#include "hash.h"
#include "s_serv.h"
#include "operhash.h"
#include "reject.h"
#include "hostmask.h"
#include "logger.h"

static int m_ban(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
static int ms_ban(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
static const char ban_desc[] = "Provides the TS6 BAN command for propagating network-wide bans";

struct Message ban_msgtab = {
	"BAN", 0, 0, 0, 0,
	{mg_unreg, {m_ban, 0}, {ms_ban, 9}, {ms_ban, 9}, mg_ignore, {m_ban, 0}}
};

mapi_clist_av1 ban_clist[] =  { &ban_msgtab, NULL };
DECLARE_MODULE_AV2(ban, NULL, NULL, ban_clist, NULL, NULL, NULL, NULL, ban_desc);

static int
m_ban(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	sendto_one_notice(source_p, ":The BAN command is not user-accessible.");
	sendto_one_notice(source_p, ":To ban a user from a channel, see /QUOTE HELP CMODE");
	if (IsOper(source_p))
		sendto_one_notice(source_p, ":To ban a user from a server or from the network, see /QUOTE HELP KLINE");
	return 0;
}

/* ms_ban()
 *
 * parv[1] - type
 * parv[2] - username mask or *
 * parv[3] - hostname mask
 * parv[4] - creation TS
 * parv[5] - duration (relative to creation)
 * parv[6] - lifetime (relative to creation)
 * parv[7] - oper or *
 * parv[8] - reason (possibly with |operreason)
 */
static int
ms_ban(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	rb_dlink_node *ptr;
	struct ConfItem *aconf;
	unsigned int ntype;
	const char *oper, *stype;
	time_t now, created, hold, lifetime;
	char *p;
	int act;
	int valid;

	now = rb_current_time();
	if (strlen(parv[1]) != 1)
	{
		sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
				"Unknown BAN type %s from %s",
				parv[1], source_p->name);
		return 0;
	}
	switch (parv[1][0])
	{
		case 'K':
			ntype = CONF_KILL;
			stype = "K-Line";
			break;
		case 'X':
			ntype = CONF_XLINE;
			stype = "X-Line";
			break;
		case 'R':
			ntype = IsChannelName(parv[3]) ? CONF_RESV_CHANNEL :
				CONF_RESV_NICK;
			stype = "RESV";
			break;
		default:
			sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
					"Unknown BAN type %s from %s",
					parv[1], source_p->name);
			return 0;
	}
	created = atol(parv[4]);
	hold = created + atoi(parv[5]);
	lifetime = created + atoi(parv[6]);
	if (!strcmp(parv[7], "*"))
		oper = IsServer(source_p) ? source_p->name : get_oper_name(source_p);
	else
		oper = parv[7];
	ptr = find_prop_ban(ntype, parv[2], parv[3]);
	if (ptr != NULL)
	{
		/* We already know about this ban mask. */
		aconf = ptr->data;
		if (aconf->created > created ||
				(aconf->created == created &&
				 aconf->lifetime >= lifetime))
		{
			if (IsPerson(source_p))
				sendto_one_notice(source_p,
						":Your %s [%s%s%s] has been superseded",
						stype,
						aconf->user ? aconf->user : "",
						aconf->user ? "@" : "",
						aconf->host);
			return 0;
		}
		/* act indicates if something happened (from the oper's
		 * point of view). This is the case if the ban was
		 * previously active (not deleted) or if the new ban
		 * is not a removal and not already expired.
		 */
		act = !(aconf->status & CONF_ILLEGAL) || (hold != created &&
				hold > now);
		if (lifetime > aconf->lifetime)
			aconf->lifetime = lifetime;
		/* already expired, hmm */
		if (aconf->lifetime <= now)
			return 0;
		/* Deactivate, it will be reactivated later if appropriate. */
		deactivate_conf(aconf, ptr, now);
		rb_free(aconf->user);
		aconf->user = NULL;
		rb_free(aconf->host);
		aconf->host = NULL;
		operhash_delete(aconf->info.oper);
		aconf->info.oper = NULL;
		rb_free(aconf->passwd);
		aconf->passwd = NULL;
		rb_free(aconf->spasswd);
		aconf->spasswd = NULL;
	}
	else
	{
		/* New ban mask. */
		aconf = make_conf();
		aconf->status = CONF_ILLEGAL | ntype;
		aconf->lifetime = lifetime;
		rb_dlinkAddAlloc(aconf, &prop_bans);
		act = hold != created && hold > now;
	}
	aconf->flags &= ~CONF_FLAGS_MYOPER;
	aconf->flags |= CONF_FLAGS_TEMPORARY;
	aconf->user = ntype == CONF_KILL ? rb_strdup(parv[2]) : NULL;
	aconf->host = rb_strdup(parv[3]);
	aconf->info.oper = operhash_add(oper);
	aconf->created = created;
	aconf->hold = hold;
	if (ntype != CONF_KILL || (p = strchr(parv[parc - 1], '|')) == NULL)
		aconf->passwd = rb_strdup(parv[parc - 1]);
	else
	{
		aconf->passwd = rb_strndup(parv[parc - 1], p - parv[parc - 1] + 1);
		aconf->spasswd = rb_strdup(p + 1);
	}
	/* The ban is fully filled in and in the prop_bans list
	 * but still deactivated. Now determine if it should be activated
	 * and send the server notices.
	 */
	/* We only reject *@* and the like here.
	 * Otherwise malformed bans are fairly harmless and can be removed.
	 */
	switch (ntype)
	{
		case CONF_KILL:
			valid = valid_wild_card(aconf->user, aconf->host);
			break;
		case CONF_RESV_CHANNEL:
			valid = 1;
			break;
		default:
			valid = valid_wild_card_simple(aconf->host);
			break;
	}
	if (act && hold != created && !valid)
	{
		sendto_realops_snomask(SNO_GENERAL, L_ALL,
				       "Ignoring global %d min. %s from %s%s%s for [%s%s%s]: too few non-wildcard characters",
				       (int)((hold - now) / 60),
				       stype,
				       IsServer(source_p) ? source_p->name : get_oper_name(source_p),
				       strcmp(parv[7], "*") ? " on behalf of " : "",
				       strcmp(parv[7], "*") ? parv[7] : "",
				       aconf->user ? aconf->user : "",
				       aconf->user ? "@" : "",
				       aconf->host);
		if(IsPerson(source_p))
			sendto_one_notice(source_p,
					":Your %s [%s%s%s] has too few non-wildcard characters",
					stype,
					aconf->user ? aconf->user : "",
					aconf->user ? "@" : "",
					aconf->host);
		/* Propagate it, but do not apply it locally. */
	}
	else if (act && hold != created)
	{
		/* Keep the notices in sync with modules/m_kline.c etc. */
		sendto_realops_snomask(SNO_GENERAL, L_ALL,
				       "%s added global %d min. %s%s%s for [%s%s%s] [%s]",
				       IsServer(source_p) ? source_p->name : get_oper_name(source_p),
				       (int)((hold - now) / 60),
				       stype,
				       strcmp(parv[7], "*") ? " from " : "",
				       strcmp(parv[7], "*") ? parv[7] : "",
				       aconf->user ? aconf->user : "",
				       aconf->user ? "@" : "",
				       aconf->host,
				       parv[parc - 1]);
		ilog(L_KLINE, "%s %s %d %s%s%s %s", parv[1],
				IsServer(source_p) ? source_p->name : get_oper_name(source_p),
				(int)((hold - now) / 60),
				aconf->user ? aconf->user : "",
				aconf->user ? " " : "",
				aconf->host,
				parv[parc - 1]);
		aconf->status &= ~CONF_ILLEGAL;
	}
	else if (act)
	{
		sendto_realops_snomask(SNO_GENERAL, L_ALL,
				"%s has removed the global %s for: [%s%s%s]%s%s",
				IsServer(source_p) ? source_p->name : get_oper_name(source_p),
				stype,
				aconf->user ? aconf->user : "",
				aconf->user ? "@" : "",
				aconf->host,
				strcmp(parv[7], "*") ? " on behalf of " : "",
				strcmp(parv[7], "*") ? parv[7] : "");
		ilog(L_KLINE, "U%s %s %s%s %s", parv[1],
				IsServer(source_p) ? source_p->name : get_oper_name(source_p),
				aconf->user ? aconf->user : "",
				aconf->user ? " " : "",
				aconf->host);
	}
	/* If CONF_ILLEGAL is still set at this point, remove entries from the
	 * reject cache (for klines and xlines).
	 * If CONF_ILLEGAL is not set, add the ban to the type-specific data
	 * structure and take action on matched clients/channels.
	 */
	switch (ntype)
	{
		case CONF_KILL:
			if (aconf->status & CONF_ILLEGAL)
				remove_reject_mask(aconf->user, aconf->host);
			else
			{
				add_conf_by_address(aconf->host, CONF_KILL, aconf->user, NULL, aconf);
				if(ConfigFileEntry.kline_delay ||
						(IsServer(source_p) &&
						 !HasSentEob(source_p)))
				{
					if(kline_queued == 0)
					{
						rb_event_addonce("check_klines", check_klines_event, NULL,
							ConfigFileEntry.kline_delay ?
								ConfigFileEntry.kline_delay : 1);
						kline_queued = 1;
					}
				}
				else
					check_klines();
			}
			break;
		case CONF_XLINE:
			if (aconf->status & CONF_ILLEGAL)
				remove_reject_mask(aconf->host, NULL);
			else
			{
				rb_dlinkAddAlloc(aconf, &xline_conf_list);
				check_xlines();
			}
			break;
		case CONF_RESV_CHANNEL:
			if (!(aconf->status & CONF_ILLEGAL))
			{
				add_to_resv_hash(aconf->host, aconf);
				resv_chan_forcepart(aconf->host, aconf->passwd, hold - now);
			}
			break;
		case CONF_RESV_NICK:
			if (!(aconf->status & CONF_ILLEGAL))
				rb_dlinkAddAlloc(aconf, &resv_conf_list);
			break;
	}
	sendto_server(client_p, NULL, CAP_BAN|CAP_TS6, NOCAPS,
			":%s BAN %s %s %s %s %s %s %s :%s",
			source_p->id,
			parv[1],
			parv[2],
			parv[3],
			parv[4],
			parv[5],
			parv[6],
			parv[7],
			parv[parc - 1]);
	return 0;
}
Commit	Line	Data
431a1a27 JT	1	/*
	2	* charybdis: An advanced ircd.
	3	* m_ban.c: Propagates network bans across servers.
55abcbb2	4	*
431a1a27 JT	5	* Copyright (C) 2010 Jilles Tjoelker
	6	*
	7	* Redistribution and use in source and binary forms, with or without
	8	* modification, are permitted provided that the following conditions are
	9	* met:
	10	*
	11	* 1.Redistributions of source code must retain the above copyright notice,
	12	* this list of conditions and the following disclaimer.
	13	* 2.Redistributions in binary form must reproduce the above copyright
	14	* notice, this list of conditions and the following disclaimer in the
	15	* documentation and/or other materials provided with the distribution.
	16	*
	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	19	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	20	* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
	21	* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	22	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
	23	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	24	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
	25	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
	26	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	27	* POSSIBILITY OF SUCH DAMAGE.
	28	*/
	29
	30	#include "stdinc.h"
	31	#include "send.h"
dca9e552	32	#include "channel.h"
431a1a27 JT	33	#include "client.h"
	34	#include "common.h"
	35	#include "config.h"
	36	#include "ircd.h"
	37	#include "match.h"
	38	#include "s_conf.h"
5c2b9eaf	39	#include "s_newconf.h"
431a1a27 JT	40	#include "msg.h"
	41	#include "modules.h"
	42	#include "hash.h"
	43	#include "s_serv.h"
	44	#include "operhash.h"
	45	#include "reject.h"
	46	#include "hostmask.h"
77d3d2db	47	#include "logger.h"
431a1a27	48
428ca87b AC	49	static int m_ban(struct MsgBuf msgbuf_p, struct Client client_p, struct Client source_p, int parc, const char parv[]);
428ca87b AC	50	static int ms_ban(struct MsgBuf msgbuf_p, struct Client client_p, struct Client source_p, int parc, const char parv[]);
65ca483f	51	static const char ban_desc[] = "Provides the TS6 BAN command for propagating network-wide bans";
431a1a27 JT	52
431a1a27 JT	53	struct Message ban_msgtab = {
7baa37a9	54	"BAN", 0, 0, 0, 0,
02e655ae	55	{mg_unreg, {m_ban, 0}, {ms_ban, 9}, {ms_ban, 9}, mg_ignore, {m_ban, 0}}
431a1a27 JT	56	};
	57
	58	mapi_clist_av1 ban_clist[] = { &ban_msgtab, NULL };
65ca483f	59	DECLARE_MODULE_AV2(ban, NULL, NULL, ban_clist, NULL, NULL, NULL, NULL, ban_desc);
431a1a27	60
02e655ae	61	static int
428ca87b	62	m_ban(struct MsgBuf msgbuf_p, struct Client client_p, struct Client source_p, int parc, const char parv[])
02e655ae JT	63	{
	64	sendto_one_notice(source_p, ":The BAN command is not user-accessible.");
	65	sendto_one_notice(source_p, ":To ban a user from a channel, see /QUOTE HELP CMODE");
	66	if (IsOper(source_p))
	67	sendto_one_notice(source_p, ":To ban a user from a server or from the network, see /QUOTE HELP KLINE");
	68	return 0;
	69	}
	70
431a1a27 JT	71	/* ms_ban()
431a1a27 JT	72	*
cedb7d05 JT	73	* parv[1] - type
	74	* parv[2] - username mask or *
	75	* parv[3] - hostname mask
	76	* parv[4] - creation TS
	77	* parv[5] - duration (relative to creation)
	78	* parv[6] - lifetime (relative to creation)
	79	* parv[7] - oper or *
	80	* parv[8] - reason (possibly with \|operreason)
431a1a27 JT	81	*/
431a1a27 JT	82	static int
428ca87b	83	ms_ban(struct MsgBuf msgbuf_p, struct Client client_p, struct Client source_p, int parc, const char parv[])
431a1a27 JT	84	{
	85	rb_dlink_node *ptr;
	86	struct ConfItem *aconf;
	87	unsigned int ntype;
	88	const char oper, stype;
2a17ae54	89	time_t now, created, hold, lifetime;
431a1a27 JT	90	char *p;
431a1a27 JT	91	int act;
dca9e552	92	int valid;
431a1a27	93
2a17ae54	94	now = rb_current_time();
cedb7d05	95	if (strlen(parv[1]) != 1)
431a1a27 JT	96	{
	97	sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
	98	"Unknown BAN type %s from %s",
cedb7d05	99	parv[1], source_p->name);
431a1a27 JT	100	return 0;
431a1a27 JT	101	}
cedb7d05	102	switch (parv[1][0])
431a1a27 JT	103	{
	104	case 'K':
	105	ntype = CONF_KILL;
	106	stype = "K-Line";
	107	break;
3cbbfb25 JT	108	case 'X':
	109	ntype = CONF_XLINE;
	110	stype = "X-Line";
	111	break;
dca9e552 JT	112	case 'R':
	113	ntype = IsChannelName(parv[3]) ? CONF_RESV_CHANNEL :
	114	CONF_RESV_NICK;
	115	stype = "RESV";
	116	break;
431a1a27 JT	117	default:
	118	sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
	119	"Unknown BAN type %s from %s",
cedb7d05	120	parv[1], source_p->name);
431a1a27 JT	121	return 0;
431a1a27 JT	122	}
cedb7d05 JT	123	created = atol(parv[4]);
	124	hold = created + atoi(parv[5]);
	125	lifetime = created + atoi(parv[6]);
	126	if (!strcmp(parv[7], "*"))
431a1a27 JT	127	oper = IsServer(source_p) ? source_p->name : get_oper_name(source_p);
431a1a27 JT	128	else
cedb7d05 JT	129	oper = parv[7];
cedb7d05 JT	130	ptr = find_prop_ban(ntype, parv[2], parv[3]);
431a1a27 JT	131	if (ptr != NULL)
431a1a27 JT	132	{
a0ce140e	133	/* We already know about this ban mask. */
431a1a27	134	aconf = ptr->data;
6229f9f8 JT	135	if (aconf->created > created \|\|
	136	(aconf->created == created &&
	137	aconf->lifetime >= lifetime))
431a1a27 JT	138	{
	139	if (IsPerson(source_p))
	140	sendto_one_notice(source_p,
	141	":Your %s [%s%s%s] has been superseded",
	142	stype,
	143	aconf->user ? aconf->user : "",
	144	aconf->user ? "@" : "",
	145	aconf->host);
	146	return 0;
	147	}
a0ce140e JT	148	/* act indicates if something happened (from the oper's
	149	* point of view). This is the case if the ban was
	150	* previously active (not deleted) or if the new ban
	151	* is not a removal and not already expired.
	152	*/
cedb7d05	153	act = !(aconf->status & CONF_ILLEGAL) \|\| (hold != created &&
2a17ae54	154	hold > now);
431a1a27 JT	155	if (lifetime > aconf->lifetime)
	156	aconf->lifetime = lifetime;
	157	/* already expired, hmm */
2a17ae54	158	if (aconf->lifetime <= now)
431a1a27	159	return 0;
a0ce140e	160	/* Deactivate, it will be reactivated later if appropriate. */
2a17ae54	161	deactivate_conf(aconf, ptr, now);
431a1a27 JT	162	rb_free(aconf->user);
	163	aconf->user = NULL;
	164	rb_free(aconf->host);
	165	aconf->host = NULL;
	166	operhash_delete(aconf->info.oper);
	167	aconf->info.oper = NULL;
	168	rb_free(aconf->passwd);
	169	aconf->passwd = NULL;
	170	rb_free(aconf->spasswd);
	171	aconf->spasswd = NULL;
	172	}
	173	else
	174	{
a0ce140e	175	/* New ban mask. */
431a1a27 JT	176	aconf = make_conf();
	177	aconf->status = CONF_ILLEGAL \| ntype;
	178	aconf->lifetime = lifetime;
	179	rb_dlinkAddAlloc(aconf, &prop_bans);
2a17ae54	180	act = hold != created && hold > now;
431a1a27 JT	181	}
	182	aconf->flags &= ~CONF_FLAGS_MYOPER;
	183	aconf->flags \|= CONF_FLAGS_TEMPORARY;
cedb7d05 JT	184	aconf->user = ntype == CONF_KILL ? rb_strdup(parv[2]) : NULL;
cedb7d05 JT	185	aconf->host = rb_strdup(parv[3]);
431a1a27 JT	186	aconf->info.oper = operhash_add(oper);
	187	aconf->created = created;
	188	aconf->hold = hold;
f89191ac	189	if (ntype != CONF_KILL \|\| (p = strchr(parv[parc - 1], '\|')) == NULL)
431a1a27 JT	190	aconf->passwd = rb_strdup(parv[parc - 1]);
	191	else
	192	{
	193	aconf->passwd = rb_strndup(parv[parc - 1], p - parv[parc - 1] + 1);
	194	aconf->spasswd = rb_strdup(p + 1);
	195	}
a0ce140e JT	196	/* The ban is fully filled in and in the prop_bans list
	197	* but still deactivated. Now determine if it should be activated
	198	* and send the server notices.
	199	*/
	200	/* We only reject @ and the like here.
	201	* Otherwise malformed bans are fairly harmless and can be removed.
	202	*/
dca9e552 JT	203	switch (ntype)
	204	{
	205	case CONF_KILL:
	206	valid = valid_wild_card(aconf->user, aconf->host);
	207	break;
	208	case CONF_RESV_CHANNEL:
	209	valid = 1;
	210	break;
	211	default:
	212	valid = valid_wild_card_simple(aconf->host);
	213	break;
	214	}
	215	if (act && hold != created && !valid)
5c2b9eaf JT	216	{
	217	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	218	"Ignoring global %d min. %s from %s%s%s for [%s%s%s]: too few non-wildcard characters",
2a17ae54	219	(int)((hold - now) / 60),
5c2b9eaf JT	220	stype,
	221	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
	222	strcmp(parv[7], "*") ? " on behalf of " : "",
	223	strcmp(parv[7], "*") ? parv[7] : "",
	224	aconf->user ? aconf->user : "",
	225	aconf->user ? "@" : "",
	226	aconf->host);
	227	if(IsPerson(source_p))
	228	sendto_one_notice(source_p,
	229	":Your %s [%s%s%s] has too few non-wildcard characters",
	230	stype,
	231	aconf->user ? aconf->user : "",
	232	aconf->user ? "@" : "",
	233	aconf->host);
	234	/* Propagate it, but do not apply it locally. */
	235	}
	236	else if (act && hold != created)
431a1a27 JT	237	{
	238	/* Keep the notices in sync with modules/m_kline.c etc. */
	239	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	240	"%s added global %d min. %s%s%s for [%s%s%s] [%s]",
	241	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
2a17ae54	242	(int)((hold - now) / 60),
431a1a27	243	stype,
cedb7d05 JT	244	strcmp(parv[7], "*") ? " from " : "",
cedb7d05 JT	245	strcmp(parv[7], "*") ? parv[7] : "",
431a1a27 JT	246	aconf->user ? aconf->user : "",
	247	aconf->user ? "@" : "",
	248	aconf->host,
	249	parv[parc - 1]);
3cbbfb25	250	ilog(L_KLINE, "%s %s %d %s%s%s %s", parv[1],
431a1a27	251	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
2a17ae54	252	(int)((hold - now) / 60),
3cbbfb25 JT	253	aconf->user ? aconf->user : "",
	254	aconf->user ? " " : "",
	255	aconf->host,
431a1a27	256	parv[parc - 1]);
cedb7d05	257	aconf->status &= ~CONF_ILLEGAL;
431a1a27 JT	258	}
	259	else if (act)
	260	{
	261	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	262	"%s has removed the global %s for: [%s%s%s]%s%s",
	263	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
	264	stype,
	265	aconf->user ? aconf->user : "",
	266	aconf->user ? "@" : "",
	267	aconf->host,
cedb7d05 JT	268	strcmp(parv[7], "*") ? " on behalf of " : "",
cedb7d05 JT	269	strcmp(parv[7], "*") ? parv[7] : "");
3cbbfb25	270	ilog(L_KLINE, "U%s %s %s%s %s", parv[1],
431a1a27	271	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
3cbbfb25 JT	272	aconf->user ? aconf->user : "",
	273	aconf->user ? " " : "",
	274	aconf->host);
431a1a27	275	}
a0ce140e JT	276	/* If CONF_ILLEGAL is still set at this point, remove entries from the
	277	* reject cache (for klines and xlines).
	278	* If CONF_ILLEGAL is not set, add the ban to the type-specific data
	279	* structure and take action on matched clients/channels.
	280	*/
431a1a27 JT	281	switch (ntype)
	282	{
	283	case CONF_KILL:
	284	if (aconf->status & CONF_ILLEGAL)
	285	remove_reject_mask(aconf->user, aconf->host);
	286	else
	287	{
	288	add_conf_by_address(aconf->host, CONF_KILL, aconf->user, NULL, aconf);
	289	if(ConfigFileEntry.kline_delay \|\|
	290	(IsServer(source_p) &&
	291	!HasSentEob(source_p)))
	292	{
	293	if(kline_queued == 0)
	294	{
	295	rb_event_addonce("check_klines", check_klines_event, NULL,
8db50c03 KB	296	ConfigFileEntry.kline_delay ?
8db50c03 KB	297	ConfigFileEntry.kline_delay : 1);
431a1a27 JT	298	kline_queued = 1;
	299	}
	300	}
	301	else
	302	check_klines();
	303	}
	304	break;
3cbbfb25 JT	305	case CONF_XLINE:
	306	if (aconf->status & CONF_ILLEGAL)
	307	remove_reject_mask(aconf->host, NULL);
	308	else
	309	{
	310	rb_dlinkAddAlloc(aconf, &xline_conf_list);
	311	check_xlines();
	312	}
	313	break;
dca9e552 JT	314	case CONF_RESV_CHANNEL:
	315	if (!(aconf->status & CONF_ILLEGAL))
	316	{
	317	add_to_resv_hash(aconf->host, aconf);
2a17ae54	318	resv_chan_forcepart(aconf->host, aconf->passwd, hold - now);
dca9e552 JT	319	}
	320	break;
	321	case CONF_RESV_NICK:
	322	if (!(aconf->status & CONF_ILLEGAL))
	323	rb_dlinkAddAlloc(aconf, &resv_conf_list);
	324	break;
431a1a27	325	}
9470d75a	326	sendto_server(client_p, NULL, CAP_BAN\|CAP_TS6, NOCAPS,
cedb7d05	327	":%s BAN %s %s %s %s %s %s %s :%s",
431a1a27 JT	328	source_p->id,
	329	parv[1],
	330	parv[2],
	331	parv[3],
	332	parv[4],
	333	parv[5],
	334	parv[6],
	335	parv[7],
431a1a27 JT	336	parv[parc - 1]);
	337	return 0;
	338	}