[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 Client *client_p, struct Client *source_p, int parc, const char *parv[]);
static int ms_ban(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);

struct Message ban_msgtab = {
	"BAN", 0, 0, 0, MFLG_SLOW,
	{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_AV1(ban, NULL, NULL, ban_clist, NULL, NULL, "$Revision: 1349 $");

static int
m_ban(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 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 created, hold, lifetime;
	char *p;
	int act;
	int valid;

	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 > rb_current_time());
		if (lifetime > aconf->lifetime)
			aconf->lifetime = lifetime;
		/* already expired, hmm */
		if (aconf->lifetime <= rb_current_time())
			return 0;
		/* Deactivate, it will be reactivated later if appropriate. */
		deactivate_conf(aconf, ptr);
		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 > rb_current_time();
	}
	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 - rb_current_time()) / 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 - rb_current_time()) / 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 - rb_current_time()) / 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);
						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 - rb_current_time());
			}
			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.
	4	*
	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
02e655ae	49	static int m_ban(struct Client client_p, struct Client source_p, int parc, const char *parv[]);
431a1a27 JT	50	static int ms_ban(struct Client client_p, struct Client source_p, int parc, const char *parv[]);
	51
	52	struct Message ban_msgtab = {
	53	"BAN", 0, 0, 0, MFLG_SLOW,
02e655ae	54	{mg_unreg, {m_ban, 0}, {ms_ban, 9}, {ms_ban, 9}, mg_ignore, {m_ban, 0}}
431a1a27 JT	55	};
	56
	57	mapi_clist_av1 ban_clist[] = { &ban_msgtab, NULL };
	58	DECLARE_MODULE_AV1(ban, NULL, NULL, ban_clist, NULL, NULL, "$Revision: 1349 $");
	59
02e655ae JT	60	static int
	61	m_ban(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	62	{
	63	sendto_one_notice(source_p, ":The BAN command is not user-accessible.");
	64	sendto_one_notice(source_p, ":To ban a user from a channel, see /QUOTE HELP CMODE");
	65	if (IsOper(source_p))
	66	sendto_one_notice(source_p, ":To ban a user from a server or from the network, see /QUOTE HELP KLINE");
	67	return 0;
	68	}
	69
431a1a27 JT	70	/* ms_ban()
431a1a27 JT	71	*
cedb7d05 JT	72	* parv[1] - type
	73	* parv[2] - username mask or *
	74	* parv[3] - hostname mask
	75	* parv[4] - creation TS
	76	* parv[5] - duration (relative to creation)
	77	* parv[6] - lifetime (relative to creation)
	78	* parv[7] - oper or *
	79	* parv[8] - reason (possibly with \|operreason)
431a1a27 JT	80	*/
	81	static int
	82	ms_ban(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	83	{
	84	rb_dlink_node *ptr;
	85	struct ConfItem *aconf;
	86	unsigned int ntype;
	87	const char oper, stype;
	88	time_t created, hold, lifetime;
	89	char *p;
	90	int act;
dca9e552	91	int valid;
431a1a27	92
cedb7d05	93	if (strlen(parv[1]) != 1)
431a1a27 JT	94	{
	95	sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
	96	"Unknown BAN type %s from %s",
cedb7d05	97	parv[1], source_p->name);
431a1a27 JT	98	return 0;
431a1a27 JT	99	}
cedb7d05	100	switch (parv[1][0])
431a1a27 JT	101	{
	102	case 'K':
	103	ntype = CONF_KILL;
	104	stype = "K-Line";
	105	break;
3cbbfb25 JT	106	case 'X':
	107	ntype = CONF_XLINE;
	108	stype = "X-Line";
	109	break;
dca9e552 JT	110	case 'R':
	111	ntype = IsChannelName(parv[3]) ? CONF_RESV_CHANNEL :
	112	CONF_RESV_NICK;
	113	stype = "RESV";
	114	break;
431a1a27 JT	115	default:
	116	sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
	117	"Unknown BAN type %s from %s",
cedb7d05	118	parv[1], source_p->name);
431a1a27 JT	119	return 0;
431a1a27 JT	120	}
cedb7d05 JT	121	created = atol(parv[4]);
	122	hold = created + atoi(parv[5]);
	123	lifetime = created + atoi(parv[6]);
	124	if (!strcmp(parv[7], "*"))
431a1a27 JT	125	oper = IsServer(source_p) ? source_p->name : get_oper_name(source_p);
431a1a27 JT	126	else
cedb7d05 JT	127	oper = parv[7];
cedb7d05 JT	128	ptr = find_prop_ban(ntype, parv[2], parv[3]);
431a1a27 JT	129	if (ptr != NULL)
431a1a27 JT	130	{
a0ce140e	131	/* We already know about this ban mask. */
431a1a27	132	aconf = ptr->data;
6229f9f8 JT	133	if (aconf->created > created \|\|
	134	(aconf->created == created &&
	135	aconf->lifetime >= lifetime))
431a1a27 JT	136	{
	137	if (IsPerson(source_p))
	138	sendto_one_notice(source_p,
	139	":Your %s [%s%s%s] has been superseded",
	140	stype,
	141	aconf->user ? aconf->user : "",
	142	aconf->user ? "@" : "",
	143	aconf->host);
	144	return 0;
	145	}
a0ce140e JT	146	/* act indicates if something happened (from the oper's
	147	* point of view). This is the case if the ban was
	148	* previously active (not deleted) or if the new ban
	149	* is not a removal and not already expired.
	150	*/
cedb7d05 JT	151	act = !(aconf->status & CONF_ILLEGAL) \|\| (hold != created &&
cedb7d05 JT	152	hold > rb_current_time());
431a1a27 JT	153	if (lifetime > aconf->lifetime)
	154	aconf->lifetime = lifetime;
	155	/* already expired, hmm */
	156	if (aconf->lifetime <= rb_current_time())
	157	return 0;
a0ce140e	158	/* Deactivate, it will be reactivated later if appropriate. */
431a1a27 JT	159	deactivate_conf(aconf, ptr);
	160	rb_free(aconf->user);
	161	aconf->user = NULL;
	162	rb_free(aconf->host);
	163	aconf->host = NULL;
	164	operhash_delete(aconf->info.oper);
	165	aconf->info.oper = NULL;
	166	rb_free(aconf->passwd);
	167	aconf->passwd = NULL;
	168	rb_free(aconf->spasswd);
	169	aconf->spasswd = NULL;
	170	}
	171	else
	172	{
a0ce140e	173	/* New ban mask. */
431a1a27 JT	174	aconf = make_conf();
	175	aconf->status = CONF_ILLEGAL \| ntype;
	176	aconf->lifetime = lifetime;
	177	rb_dlinkAddAlloc(aconf, &prop_bans);
cedb7d05	178	act = hold != created && hold > rb_current_time();
431a1a27 JT	179	}
	180	aconf->flags &= ~CONF_FLAGS_MYOPER;
	181	aconf->flags \|= CONF_FLAGS_TEMPORARY;
cedb7d05 JT	182	aconf->user = ntype == CONF_KILL ? rb_strdup(parv[2]) : NULL;
cedb7d05 JT	183	aconf->host = rb_strdup(parv[3]);
431a1a27 JT	184	aconf->info.oper = operhash_add(oper);
	185	aconf->created = created;
	186	aconf->hold = hold;
f89191ac	187	if (ntype != CONF_KILL \|\| (p = strchr(parv[parc - 1], '\|')) == NULL)
431a1a27 JT	188	aconf->passwd = rb_strdup(parv[parc - 1]);
	189	else
	190	{
	191	aconf->passwd = rb_strndup(parv[parc - 1], p - parv[parc - 1] + 1);
	192	aconf->spasswd = rb_strdup(p + 1);
	193	}
a0ce140e JT	194	/* The ban is fully filled in and in the prop_bans list
	195	* but still deactivated. Now determine if it should be activated
	196	* and send the server notices.
	197	*/
	198	/* We only reject @ and the like here.
	199	* Otherwise malformed bans are fairly harmless and can be removed.
	200	*/
dca9e552 JT	201	switch (ntype)
	202	{
	203	case CONF_KILL:
	204	valid = valid_wild_card(aconf->user, aconf->host);
	205	break;
	206	case CONF_RESV_CHANNEL:
	207	valid = 1;
	208	break;
	209	default:
	210	valid = valid_wild_card_simple(aconf->host);
	211	break;
	212	}
	213	if (act && hold != created && !valid)
5c2b9eaf JT	214	{
	215	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	216	"Ignoring global %d min. %s from %s%s%s for [%s%s%s]: too few non-wildcard characters",
803ce385	217	(int)((hold - rb_current_time()) / 60),
5c2b9eaf JT	218	stype,
	219	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
	220	strcmp(parv[7], "*") ? " on behalf of " : "",
	221	strcmp(parv[7], "*") ? parv[7] : "",
	222	aconf->user ? aconf->user : "",
	223	aconf->user ? "@" : "",
	224	aconf->host);
	225	if(IsPerson(source_p))
	226	sendto_one_notice(source_p,
	227	":Your %s [%s%s%s] has too few non-wildcard characters",
	228	stype,
	229	aconf->user ? aconf->user : "",
	230	aconf->user ? "@" : "",
	231	aconf->host);
	232	/* Propagate it, but do not apply it locally. */
	233	}
	234	else if (act && hold != created)
431a1a27 JT	235	{
	236	/* Keep the notices in sync with modules/m_kline.c etc. */
	237	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	238	"%s added global %d min. %s%s%s for [%s%s%s] [%s]",
	239	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
803ce385	240	(int)((hold - rb_current_time()) / 60),
431a1a27	241	stype,
cedb7d05 JT	242	strcmp(parv[7], "*") ? " from " : "",
cedb7d05 JT	243	strcmp(parv[7], "*") ? parv[7] : "",
431a1a27 JT	244	aconf->user ? aconf->user : "",
	245	aconf->user ? "@" : "",
	246	aconf->host,
	247	parv[parc - 1]);
3cbbfb25	248	ilog(L_KLINE, "%s %s %d %s%s%s %s", parv[1],
431a1a27	249	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
803ce385	250	(int)((hold - rb_current_time()) / 60),
3cbbfb25 JT	251	aconf->user ? aconf->user : "",
	252	aconf->user ? " " : "",
	253	aconf->host,
431a1a27	254	parv[parc - 1]);
cedb7d05	255	aconf->status &= ~CONF_ILLEGAL;
431a1a27 JT	256	}
	257	else if (act)
	258	{
	259	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	260	"%s has removed the global %s for: [%s%s%s]%s%s",
	261	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
	262	stype,
	263	aconf->user ? aconf->user : "",
	264	aconf->user ? "@" : "",
	265	aconf->host,
cedb7d05 JT	266	strcmp(parv[7], "*") ? " on behalf of " : "",
cedb7d05 JT	267	strcmp(parv[7], "*") ? parv[7] : "");
3cbbfb25	268	ilog(L_KLINE, "U%s %s %s%s %s", parv[1],
431a1a27	269	IsServer(source_p) ? source_p->name : get_oper_name(source_p),
3cbbfb25 JT	270	aconf->user ? aconf->user : "",
	271	aconf->user ? " " : "",
	272	aconf->host);
431a1a27	273	}
a0ce140e JT	274	/* If CONF_ILLEGAL is still set at this point, remove entries from the
	275	* reject cache (for klines and xlines).
	276	* If CONF_ILLEGAL is not set, add the ban to the type-specific data
	277	* structure and take action on matched clients/channels.
	278	*/
431a1a27 JT	279	switch (ntype)
	280	{
	281	case CONF_KILL:
	282	if (aconf->status & CONF_ILLEGAL)
	283	remove_reject_mask(aconf->user, aconf->host);
	284	else
	285	{
	286	add_conf_by_address(aconf->host, CONF_KILL, aconf->user, NULL, aconf);
	287	if(ConfigFileEntry.kline_delay \|\|
	288	(IsServer(source_p) &&
	289	!HasSentEob(source_p)))
	290	{
	291	if(kline_queued == 0)
	292	{
	293	rb_event_addonce("check_klines", check_klines_event, NULL,
	294	ConfigFileEntry.kline_delay);
	295	kline_queued = 1;
	296	}
	297	}
	298	else
	299	check_klines();
	300	}
	301	break;
3cbbfb25 JT	302	case CONF_XLINE:
	303	if (aconf->status & CONF_ILLEGAL)
	304	remove_reject_mask(aconf->host, NULL);
	305	else
	306	{
	307	rb_dlinkAddAlloc(aconf, &xline_conf_list);
	308	check_xlines();
	309	}
	310	break;
dca9e552 JT	311	case CONF_RESV_CHANNEL:
	312	if (!(aconf->status & CONF_ILLEGAL))
	313	{
	314	add_to_resv_hash(aconf->host, aconf);
	315	resv_chan_forcepart(aconf->host, aconf->passwd, hold - rb_current_time());
	316	}
	317	break;
	318	case CONF_RESV_NICK:
	319	if (!(aconf->status & CONF_ILLEGAL))
	320	rb_dlinkAddAlloc(aconf, &resv_conf_list);
	321	break;
431a1a27	322	}
9470d75a	323	sendto_server(client_p, NULL, CAP_BAN\|CAP_TS6, NOCAPS,
cedb7d05	324	":%s BAN %s %s %s %s %s %s %s :%s",
431a1a27 JT	325	source_p->id,
	326	parv[1],
	327	parv[2],
	328	parv[3],
	329	parv[4],
	330	parv[5],
	331	parv[6],
	332	parv[7],
431a1a27 JT	333	parv[parc - 1]);
	334	return 0;
	335	}