2 * m_sendbans.c: sends all permanent resvs and xlines to given server
4 * Copyright (C) 2008 Jilles Tjoelker
5 * Copyright (C) 2008 charybdis development team
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are
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 * 3.The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
27 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
28 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
40 #include "s_newconf.h"
46 #include "rb_radixtree.h"
48 static int mo_sendbans(struct MsgBuf
*msgbuf_p
, struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[]);
50 struct Message sendbans_msgtab
= {
51 "SENDBANS", 0, 0, 0, 0,
52 {mg_unreg
, mg_not_oper
, mg_ignore
, mg_ignore
, mg_ignore
, {mo_sendbans
, 2}}
55 mapi_clist_av1 sendbans_clist
[] = {
60 static const char sendbands_desc
[] =
61 "Adds the ability to send all permanent RESVs and XLINEs to given server";
63 DECLARE_MODULE_AV2(sendbans
, NULL
, NULL
, sendbans_clist
, NULL
, NULL
, NULL
, NULL
, sendbands_desc
);
65 static const char *expand_xline(const char *mask
)
71 if (!strchr(mask
, ' '))
73 if (strlen(mask
) > 250)
80 *q
++ = '\\', *q
++ = 's';
89 static int mo_sendbans(struct MsgBuf
*msgbuf_p
, struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
91 struct ConfItem
*aconf
;
94 const char *target
, *mask2
;
95 struct Client
*server_p
;
96 struct rb_radixtree_iteration_state state
;
98 if (!IsOperRemoteBan(source_p
))
100 sendto_one(source_p
, form_str(ERR_NOPRIVS
),
101 me
.name
, source_p
->name
, "remoteban");
104 if (!IsOperXline(source_p
))
106 sendto_one(source_p
, form_str(ERR_NOPRIVS
),
107 me
.name
, source_p
->name
, "xline");
110 if (!IsOperResv(source_p
))
112 sendto_one(source_p
, form_str(ERR_NOPRIVS
),
113 me
.name
, source_p
->name
, "resv");
119 RB_DLINK_FOREACH(ptr
, global_serv_list
.head
)
121 server_p
= ptr
->data
;
124 if (match(target
, server_p
->name
))
129 sendto_one_numeric(source_p
, ERR_NOSUCHSERVER
,
130 form_str(ERR_NOSUCHSERVER
), target
);
134 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
,
135 "%s!%s@%s is sending resvs and xlines to %s",
136 source_p
->name
, source_p
->username
, source_p
->host
,
139 RB_DLINK_FOREACH(ptr
, resv_conf_list
.head
)
144 sendto_match_servs(source_p
, target
,
146 "ENCAP %s RESV 0 %s 0 :%s",
147 target
, aconf
->host
, aconf
->passwd
);
150 RB_RADIXTREE_FOREACH(aconf
, &state
, resv_tree
)
154 sendto_match_servs(source_p
, target
,
156 "ENCAP %s RESV 0 %s 0 :%s",
157 target
, aconf
->host
, aconf
->passwd
);
160 RB_DLINK_FOREACH(ptr
, xline_conf_list
.head
)
165 mask2
= expand_xline(aconf
->host
);
168 sendto_one_notice(source_p
, ":Skipping xline [%s]",
172 sendto_match_servs(source_p
, target
,
174 "ENCAP %s XLINE 0 %s 2 :%s",
175 target
, mask2
, aconf
->passwd
);