target change: Propagate restricted addresses.

This commit is contained in:
Keith Buck 2012-03-18 01:18:57 +00:00
parent 02270e9602
commit bc4dea6937
3 changed files with 93 additions and 1 deletions

View file

@ -104,6 +104,7 @@ TSRCS = \
m_tb.c \
m_testline.c \
m_testmask.c \
m_tginfo.c \
m_time.c \
m_topic.c \
m_trace.c \

84
modules/m_tginfo.c Normal file
View file

@ -0,0 +1,84 @@
/*
* m_tginfo.c: propagates target-change status information
*
* Copyright (C) 2012 Keith Buck
* Copyright (C) 2012 charybdis 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.
*
* 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 "client.h"
#include "common.h"
#include "match.h"
#include "hash.h"
#include "ircd.h"
#include "numeric.h"
#include "send.h"
#include "msg.h"
#include "modules.h"
#include "s_newconf.h" /* add_tgchange */
static int me_tginfo(struct Client *, struct Client *, int, const char **);
struct Message tginfo_msgtab = {
"TGINFO", 0, 0, 0, MFLG_SLOW,
{mg_unreg, mg_ignore, mg_ignore, mg_ignore, {me_tginfo, 0}, mg_ignore}
};
mapi_clist_av1 tginfo_clist[] = { &tginfo_msgtab, NULL };
DECLARE_MODULE_AV1(tginfo, NULL, NULL, tginfo_clist, NULL, NULL, "$Revision$");
/*
** me_tginfo
** parv[1] = 0, reserved for future use (number of remaining targets)
*/
static int
me_tginfo(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
if (!IsPerson(source_p))
return 0;
if (parc != 2)
return 0;
int remaining = atoi(parv[1]);
if (remaining != 0)
return 0; /* not implemented */
if (!EmptyString(source_p->sockhost) && strcmp(source_p->sockhost, "0"))
{
/* We can't really add the tgchange if we don't have their IP... */
add_tgchange(source_p->sockhost);
}
if (!IsTGExcessive(source_p))
{
SetTGExcessive(source_p);
sendto_realops_snomask_from(SNO_BOTS, L_ALL, source_p->servptr,
"Excessive target change from %s (%s@%s)",
source_p->name, source_p->username, source_p->orighost);
}
return 0;
}

View file

@ -29,6 +29,7 @@
#include "s_stats.h"
#include "hash.h"
#include "s_newconf.h"
#include "s_serv.h"
static int add_hashed_target(struct Client *source_p, uint32_t hashv);
@ -126,12 +127,18 @@ add_hashed_target(struct Client *source_p, uint32_t hashv)
if (!IsTGExcessive(source_p))
{
SetTGExcessive(source_p);
sendto_realops_snomask(SNO_BOTS, L_NETWIDE,
/* This is sent to L_ALL because it's regenerated on all servers
* that have the TGINFO module loaded.
*/
sendto_realops_snomask(SNO_BOTS, L_ALL,
"Excessive target change from %s (%s@%s)",
source_p->name, source_p->username,
source_p->orighost);
}
sendto_match_servs(source_p, "*", CAP_ENCAP, NOCAPS,
"ENCAP * TGINFO 0");
return 0;
}
}