Add SENDBANS command (extension) to propagate xlines and resvs manually.
This commit is contained in:
Jilles Tjoelker
parent
9a7b24a6be
commit
11a8216623
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@ -60,6 +60,7 @@ SRCS = \
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m_okick.c \
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m_omode.c \
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m_opme.c \
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m_sendbans.c \
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m_webirc.c \
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no_locops.c \
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no_oper_invis.c \
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@ -0,0 +1,174 @@
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/*
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* m_sendbans.c: sends all permanent resvs and xlines to given server
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*
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* Copyright (C) 2008 Jilles Tjoelker
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* Copyright (C) 2008 charybdis development team
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1.Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2.Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3.The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "stdinc.h"
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#include "client.h"
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#include "common.h"
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#include "ircd.h"
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#include "match.h"
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#include "numeric.h"
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#include "s_conf.h"
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#include "s_serv.h"
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#include "s_newconf.h"
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#include "send.h"
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#include "msg.h"
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#include "hash.h"
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#include "modules.h"
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static int mo_sendbans(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
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struct Message sendbans_msgtab = {
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"SENDBANS", 0, 0, 0, MFLG_SLOW,
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{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_sendbans, 2}}
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};
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mapi_clist_av1 sendbans_clist[] = {
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&sendbans_msgtab,
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NULL
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};
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DECLARE_MODULE_AV1(sendbans, NULL, NULL, sendbans_clist, NULL, NULL, "$Revision$");
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static const char *expand_xline(const char *mask)
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{
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static char buf[512];
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const char *p;
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char *q;
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if (!strchr(mask, ' '))
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return mask;
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if (strlen(mask) > 250)
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return NULL;
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p = mask;
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q = buf;
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while (*p != '\0')
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{
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if (*p == ' ')
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*q++ = '\\', *q++ = 's';
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else
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*q++ = *p;
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p++;
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}
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*q = '\0';
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return buf;
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}
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static int mo_sendbans(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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struct ConfItem *aconf;
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rb_dlink_node *ptr;
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int i, count;
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const char *target, *mask2;
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struct Client *server_p;
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if (!IsOperRemoteBan(source_p))
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{
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sendto_one(source_p, form_str(ERR_NOPRIVS),
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me.name, source_p->name, "remoteban");
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return 0;
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}
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if (!IsOperXline(source_p))
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{
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sendto_one(source_p, form_str(ERR_NOPRIVS),
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me.name, source_p->name, "xline");
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return 0;
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}
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if (!IsOperResv(source_p))
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{
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sendto_one(source_p, form_str(ERR_NOPRIVS),
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me.name, source_p->name, "resv");
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return 0;
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}
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target = parv[1];
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count = 0;
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RB_DLINK_FOREACH(ptr, global_serv_list.head)
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{
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server_p = ptr->data;
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if (IsMe(server_p))
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continue;
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if (match(target, server_p->name))
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count++;
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}
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if (count == 0)
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{
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sendto_one_numeric(source_p, ERR_NOSUCHSERVER,
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form_str(ERR_NOSUCHSERVER), target);
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return 0;
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}
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sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
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"%s is sending resvs and xlines to %s",
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get_oper_name(source_p), target);
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RB_DLINK_FOREACH(ptr, resv_conf_list.head)
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{
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aconf = ptr->data;
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if (aconf->hold)
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continue;
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sendto_match_servs(source_p, target,
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CAP_ENCAP, NOCAPS,
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"ENCAP %s RESV 0 %s 0 :%s",
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target, aconf->name, aconf->passwd);
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}
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HASH_WALK(i, R_MAX, ptr, resvTable)
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{
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aconf = ptr->data;
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if (aconf->hold)
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continue;
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sendto_match_servs(source_p, target,
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CAP_ENCAP, NOCAPS,
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"ENCAP %s RESV 0 %s 0 :%s",
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target, aconf->name, aconf->passwd);
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}
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HASH_WALK_END
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RB_DLINK_FOREACH(ptr, xline_conf_list.head)
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{
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aconf = ptr->data;
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if (aconf->hold)
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continue;
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mask2 = expand_xline(aconf->name);
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if (mask2 == NULL)
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{
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sendto_one_notice(source_p, ":Skipping xline [%s]",
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aconf->name);
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continue;
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}
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sendto_match_servs(source_p, target,
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CAP_ENCAP, NOCAPS,
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"ENCAP %s XLINE 0 %s 2 :%s",
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target, mask2, aconf->passwd);
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}
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return 0;
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}
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