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fixed license header problem, added License file and changelog, and a attempt to squish the cleanlist bug

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fishwaldo 2002-09-04 08:52:34 +00:00
parent b689e7c8b7
commit 114d5a78e2
8 changed files with 509 additions and 42 deletions
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2
.gitattributes vendored
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@ -1,4 +1,6 @@
* text=auto !eol
/ChangeLog -text
/LICENSE -text
/Makefile.in -text
/README.opsb -text
/config.status -text

9
ChangeLog Normal file
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@ -0,0 +1,9 @@
Open Proxy Scanning Bot Module for NeoStats Changelog.
==============================================================================
* Version 1.0Beta2 * 2/8/2002 * Fish
- Added GPL headers and credit to BOPM authors
- A few fixes in a attempt to find this socket/checklist bug
- Stopped setting Glines multiple times if we find a multiple open proxies, or host is listed in OPM
* Version 1.0Beta1 * 31/8/2002 * Fish
- Initial Release

341
LICENSE Normal file
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@ -0,0 +1,341 @@
# $Id: LICENSE,v 1.1 2002/09/04 08:52:34 fishwaldo Exp $
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
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(at your option) any later version.
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but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
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Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
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You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

8
README.opsb
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@ -131,6 +131,12 @@ already been answered in this file, or on the forums, so make sure you
read both carefully.
opsb is written and maintained by fish <fish@dynam.ac>
==============================================================================
Credits
==============================================================================
Credit for some of this code must go to the BOPM team, and in particular
Erik Fears.
Also, thanks to all our Beta Testers and People that hasle us to release
code quicker :)

87
opsb.c
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@ -1,10 +1,24 @@
/* NetStats - IRC Statistical Services Copyright (c) 1999 Adam Rutter,
** Justin Hammond http://codeworks.kamserve.com
*
** Based from GeoStats 1.1.0 by Johnathan George net@lite.net
*
** NetStats CVS Identification
** $Id: opsb.c,v 1.2 2002/08/31 14:36:40 fishwaldo Exp $
/* NeoStats - IRC Statistical Services Copyright (c) 1999-2002 NeoStats Group Inc.
** Copyright (c) 1999-2002 Adam Rutter, Justin Hammond
** http://www.neostats.net/
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
** USA
**
** NeoStats CVS Identification
** $Id: opsb.c,v 1.3 2002/09/04 08:52:34 fishwaldo Exp $
*/
@ -80,6 +94,8 @@ int __Bot_Message(char *origin, char **argv, int argc)
exemptinfo *exempts;
int lookuptype, i;
strcpy(segv_location, "OPSB:Bot_Message");
u = finduser(origin);
if (!u) {
log("Unable to find user %s (opsb)", origin);
@ -177,6 +193,7 @@ int __Bot_Message(char *origin, char **argv, int argc)
return 0;
}
scandata = malloc(sizeof(scaninfo));
scandata->doneban = 0;
scandata->u = u;
if ((u2 = finduser(argv[2])) != NULL) {
/* don't scan users from my server */
@ -303,6 +320,8 @@ int __Bot_Message(char *origin, char **argv, int argc)
int do_set(User *u, char **av, int ac) {
char *buf;
strcpy(segv_location, "OPSB:do_set");
if (UserLevel(u) < 100) {
prefmsg(u->nick, s_opsb, "Access Denied");
chanalert(s_opsb, "%s tried to set, but doesn't have access");
@ -426,6 +445,8 @@ int Online(char **av, int ac) {
struct sockaddr_in sa;
socklen_t ulen = sizeof(struct sockaddr_in);
strcpy(segv_location, "OPSB:Online");
if (init_bot(s_opsb,"opsb",me.name,"Proxy Scanning Bot", "+xd", my_info[0].module_name) == -1 ) {
/* Nick was in use!!!! */
s_opsb = strcat(s_opsb, "_");
@ -455,6 +476,8 @@ void checkqueue() {
lnode_t *scannode;
scaninfo *scandata;
strcpy(segv_location, "OPSB:checkqueue");
/* exit, if the list is full */
if (list_isfull(opsbl) || list_isempty(opsbq))
return;
@ -470,6 +493,9 @@ void checkqueue() {
void addtocache(unsigned long ipaddr) {
lnode_t *cachenode;
C_entry *ce;
strcpy(segv_location, "OPSB:addtocache");
/* pop off the oldest entry */
if (list_isfull(cache)) {
#ifdef DEBUG
@ -487,7 +513,7 @@ void addtocache(unsigned long ipaddr) {
#ifdef DEBUG
log("OPSB: Not adding %ld to cache as it already exists", ipaddr);
#endif
// return;
return;
}
cachenode = list_next(cache, cachenode);
}
@ -503,6 +529,9 @@ int checkcache(scaninfo *scandata) {
lnode_t *node, *node2;
C_entry *ce;
exemptinfo *exempts;
strcpy(segv_location, "OPSB:checkcache");
node = list_first(exempt);
while (node) {
exempts = lnode_get(node);
@ -561,6 +590,8 @@ void savecache() {
exemptinfo *exempts;
FILE *fp = fopen("data/opsb.db", "w");
strcpy(segv_location, "OPSB:savecache");
if (!fp) {
log("OPSB: warning, Can not open cache file for writting");
chanalert(s_opsb, "Warning, Can not open cache file for writting");
@ -604,6 +635,8 @@ void loadcache() {
FILE *fp = fopen("data/opsb.db", "r");
char *tmp;
strcpy(segv_location, "OPSB:loadcache");
if (!fp) {
log("OPSB: Warning, Can not open Cache file for Reading");
chanalert(s_opsb, "Warning, Can not open Cache file for Reading");
@ -682,6 +715,8 @@ static int ScanNick(char **av, int ac) {
scaninfo *scandata;
lnode_t *scannode;
strcpy(segv_location, "OPSB:ScanNick");
u = finduser(av[0]);
if (!u) {
log("OPSB: Ehhh, Can't find user %s", av[0]);
@ -709,6 +744,7 @@ static int ScanNick(char **av, int ac) {
prefmsg(u->nick, s_opsb, "%s", opsb.scanmsg);
scandata = malloc(sizeof(scaninfo));
scandata->u = NULL;
scandata->doneban = 0;
strncpy(scandata->who, u->nick, MAXHOST);
strncpy(scandata->lookup, u->hostname, MAXHOST);
strncpy(scandata->server, u->server->name, MAXHOST);
@ -742,6 +778,9 @@ int startscan(scaninfo *scandata) {
char *buf;
int buflen;
int i;
strcpy(segv_location, "OPSB:Startscan");
i = checkcache(scandata);
if ((i > 0) && (!scandata->u)) {
free(scandata);
@ -835,6 +874,8 @@ void dnsblscan(char *data, adns_answer *a) {
char *show;
int len, ri;
strcpy(segv_location, "OPSB:dnsblscan");
scannode = list_find(opsbl, data, findscan);
if (!scannode) {
log("dnsblscan(): Ehhh, Something is wrong here");
@ -868,18 +909,22 @@ void dnsblscan(char *data, adns_answer *a) {
list_delete(opsbl, scannode);
lnode_destroy(scannode);
startscan(scandata);
break;
} else {
log("DNS: dnsblscan() GETNICKIP failed-> %s", show);
list_delete(opsbl, scannode);
lnode_destroy(scannode);
free(scandata);
checkqueue();
}
} else {
log("DNS: dnsblscan GETNICKIP rr_info failed");
list_delete(opsbl, scannode);
lnode_destroy(scannode);
free(scandata);
checkqueue();
}
log("DNS: dnsblscan GETNICKIP rr_info failed");
list_delete(opsbl, scannode);
lnode_destroy(scannode);
free(scandata);
checkqueue();
free(show);
break;
case DO_OPM_LOOKUP:
if (a->nrrs > 0) {
@ -893,11 +938,21 @@ void dnsblscan(char *data, adns_answer *a) {
break;
default:
log("Warning, Unknown Status in dnsblscan()");
list_delete(opsbl, scannode);
lnode_destroy(scannode);
free(scandata);
return;
}
return;
}
} else {
log("OPSP() Answer is Empty!");
list_delete(opsbl, scannode);
lnode_destroy(scannode);
free(scandata);
}
checkqueue();
}
/* this function is to send the results to the user after a lookup command */
@ -908,6 +963,8 @@ void reportdns(char *data, adns_answer *a) {
char *show;
int i, len, ri;
strcpy(segv_location, "OPSB:reportdns");
dnslookup = list_find(opsbl, data, findscan);
if (!dnslookup) {
log("reportdns(): Ehhh, something wrong here");

3
opsb.h
View file

@ -4,7 +4,7 @@
** Based from GeoStats 1.1.0 by Johnathan George net@lite.net
*
** NetStats CVS Identification
** $Id: opsb.h,v 1.1 2002/08/31 09:28:35 fishwaldo Exp $
** $Id: opsb.h,v 1.2 2002/09/04 08:52:34 fishwaldo Exp $
*/
@ -43,6 +43,7 @@ struct scanq {
int doreport;
list_t *socks;
time_t started;
int doneban;
};
typedef struct scanq scaninfo;

26
opsb_help.c
View file

@ -1,8 +1,24 @@
/* NeoStats - IRC Statistical Services Copryight (c) 1999-2002 NeoStats Group.
*
** Module: opsb
** Author: Fish
** $Id: opsb_help.c,v 1.1 2002/08/31 09:28:35 fishwaldo Exp $
/* NeoStats - IRC Statistical Services Copyright (c) 1999-2002 NeoStats Group Inc.
** Copyright (c) 1999-2002 Adam Rutter, Justin Hammond
** http://www.neostats.net/
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
** USA
**
** NeoStats CVS Identification
** $Id: opsb_help.c,v 1.2 2002/09/04 08:52:34 fishwaldo Exp $
*/
#include "stats.h"

71
proxy.c
View file

@ -1,10 +1,26 @@
/* NetStats - IRC Statistical Services Copyright (c) 1999 Adam Rutter,
** Justin Hammond http://codeworks.kamserve.com
*
** Based from GeoStats 1.1.0 by Johnathan George net@lite.net
*
** NetStats CVS Identification
** $Id: proxy.c,v 1.2 2002/08/31 14:36:40 fishwaldo Exp $
/* NeoStats - IRC Statistical Services Copyright (c) 1999-2002 NeoStats Group Inc.
** Copyright (c) 1999-2002 Adam Rutter, Justin Hammond
** http://www.neostats.net/
**
** Portions Copyright (c) 2002 Erik Fears
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
** USA
**
** NeoStats CVS Identification
** $Id: proxy.c,v 1.3 2002/09/04 08:52:34 fishwaldo Exp $
*/
@ -52,6 +68,12 @@ void do_ban(scaninfo *scandata) {
int doneban = 0;
FILE *fp;
strcpy(segv_location, "OPSB:dns_lookup");
if (scandata->doneban == 1)
return;
++opsb.open;
@ -59,28 +81,23 @@ void do_ban(scaninfo *scandata) {
socknode = list_first(scandata->socks);
while (socknode) {
sockdata = lnode_get(socknode);
if ((sockdata->flags != OPENPROXY) || (doneban == 1)) {
if (sockdata->flags != OPENPROXY) {
socknode = list_next(scandata->socks, socknode);
break;
}
scandata->doneban = 1;
log("OPSB: Banning %s (%s) for Open Proxy - %s(%d)", scandata->who, inet_ntoa(scandata->ipaddr), proxy_list[sockdata->type].type, proxy_list[sockdata->type].port);
chanalert(s_opsb, "Banning %s (%s) for Open Proxy - %s(%d)", scandata->who, inet_ntoa(scandata->ipaddr), proxy_list[sockdata->type].type, proxy_list[sockdata->type].port);
globops(s_opsb, "Banning %s (%s) for Open Proxy - %s(%d)", scandata->who, inet_ntoa(scandata->ipaddr), proxy_list[sockdata->type].type, proxy_list[sockdata->type].port);
if (scandata->u) prefmsg(scandata->u->nick, s_opsb, "Banning %s (%s) for Open Proxy - %s(%d)", scandata->who, inet_ntoa(scandata->ipaddr), proxy_list[sockdata->type].type, proxy_list[sockdata->type].port);
sakill_cmd(inet_ntoa(scandata->ipaddr), "*", s_opsb, opsb.bantime, "Open Proxy found on your host. Please visit the following website for more info: www.blitzed.org/proxy?ip=%s", inet_ntoa(scandata->ipaddr));
if (doneban != 1) {
if ((fp = fopen("logs/opsb.log", "a")) == NULL) return;
fprintf(fp, "%s: %s\n", proxy_list[sockdata->type].type, inet_ntoa(scandata->ipaddr));
fclose(fp);
} else {
doneban = 1;
}
if ((fp = fopen("logs/opsb.log", "a")) == NULL) return;
fprintf(fp, "%s: %s\n", proxy_list[sockdata->type].type, inet_ntoa(scandata->ipaddr));
fclose(fp);
socknode = list_next(scandata->socks, socknode);
}
if (doneban == 1)
return;
if (scandata->dnsstate == OPMLIST) {
scandata->doneban = 1;
log("OPSB: Banning %s (%s) as its listed in %s", scandata->who, inet_ntoa(scandata->ipaddr), opsb.opmdomain);
chanalert(s_opsb, "Banning %s (%s) as its listed in %s", scandata->who, inet_ntoa(scandata->ipaddr), opsb.opmdomain);
globops(s_opsb, "Banning %s (%s) as its listed in %s", scandata->who, inet_ntoa(scandata->ipaddr), opsb.opmdomain);
@ -116,6 +133,8 @@ void cleanlist() {
char sockname[64];
int savescan, timedout = 0, finished;
strcpy(segv_location, "OPSB:cleanlist");
scannode = list_first(opsbl);
while (scannode) {
timedout = 0;
@ -185,6 +204,9 @@ void send_status(User *u) {
lnode_t *node, *socknode;
scaninfo *scandata;
socklist *sockinfo;
strcpy(segv_location, "OPSB:send_status");
prefmsg(u->nick, s_opsb, "Proxy Results:");
prefmsg(u->nick, s_opsb, "Hosts Scanned: %d Hosts found Open: %d Exceptions %d", opsb.scanned, opsb.open, list_count(exempt));
prefmsg(u->nick, s_opsb, "Cache Entries: %d", list_count(cache));
@ -256,6 +278,8 @@ void start_proxy_scan(lnode_t *scannode) {
char *sockname;
int i, j;
strcpy(segv_location, "OPSB:start_proxy_scan");
scandata = lnode_get(scannode);
if (scandata->u) chanalert(s_opsb, "Starting proxy scan on %s (%s) by Request of %s", scandata->who, scandata->lookup, scandata->u->nick);
@ -285,6 +309,13 @@ void start_proxy_scan(lnode_t *scannode) {
scandata->started = time(NULL);
}
/* the following functions (http_proxy, sock4_proxy, sock5_proxy, cisco_proxy and wingate_proxy
** were borrowed from the BOPM proxy scanning bot.
** This code is Copyrighted by Erik Fears (strtok@blitzed.org) and is used with thanks
** this code is used under the GPL license, as the original BOPM is licensed under
*/
int http_proxy(int sock) {
char *buf;
int i;
@ -397,6 +428,7 @@ int proxy_read(int socknum, char *sockname) {
lnode_t *socknode;
socklist *sockdata = NULL;
strcpy(segv_location, "OPSB:proxy_read");
scandata = find_scandata(sockname);
if (!scandata) {
@ -484,6 +516,9 @@ int proxy_write(int socknum, char *sockname) {
lnode_t *socknode;
socklist *sockdata = NULL;
strcpy(segv_location, "OPSB:proxy_write");
scandata = find_scandata(sockname);
if (!scandata) {
log("ehh, wtf, can find scan data");