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Initial release

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This commit is contained in:
intika
2019-03-01 21:07:56 +01:00
parent ee1a9da2a3
commit 55fbd34bb8
17 changed files with 182 additions and 345 deletions
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2
.gitignore vendored
View File

@@ -9,7 +9,7 @@
*~
*.patch
# Autoconf stuff
# Autoconf files
libtool
config.*
stamp-h

24
AUTHORS
View File

@@ -1,23 +1,11 @@
original code up to version 3.1
N3E7CR34TUR3.
http://proxychains.sourceforge.net
netcreature@users.sourceforge.net
Proxybound v4.x: intika https://github.com/Intika-Linux-Proxy/Proxybound
main.c, remote-dns, thread safety, bugfixes, build system,
cleanups, mac support
rofl0r.
https://github.com/rofl0r/proxychains
Proxychains-ng v4.x: rofl0r https://github.com/rofl0r/proxychains
localnet, bugfixes
jianing yang.
https://github.com/jianingy/proxychains
https://sourceforge.net/projects/proxychains/forums/forum/644747/topic/3498696
Proxychains v4.x: jianingy https://github.com/jianingy/proxychains
poll_retry (fixes for signal handling)
colin cross.
https://sourceforge.net/projects/proxychains/forums/forum/644747/topic/2367923
Proxychains v4.x: colin-cross https://sourceforge.net/projects/proxychains/forums/forum/644747/topic/2367923
collecting patches from px forum and putting it into a repo
adam hamsik.
https://github.com/haad/proxychains
Proxychains v4.x: haad https://github.com/haad/proxychains
Proxychains v3.1: N3E7CR34TUR3 http://proxychains.sourceforge.net

65
ChangeLog
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@@ -1,65 +0,0 @@
ProxyChains version history (public releases)
====================
ver 3.1
changed:
* dns resolver script fix
* prototypes in core.h
-------------------------------------------------------------------------
ver 3.0
added:
* new feature - DNS from behind proxy
* proxyresolv - stand alone command
* proxychains.conf - new option to enable/disable DNS support
changed:
* bugfixes in core lib
* fixed strict chain
* fixed random chain
* output text
* autotools fix
-------------------------------------------------------------------------
ver 2.1
* bugfuxes
-------------------------------------------------------------------------
ver 2.0
* major core rewrite
* new config options
-------------------------------------------------------------------------
ver 1.8.2
* minor bugfixes
* improved compilation on FreeBSD & OpenBSD sysems.
* improved compilation on Sun Solaris systems .
* cross platform (UNIX) issues
-------------------------------------------------------------------------
ver 1.8.0
added:
* Socks5 protocol
* Socks4 protocol
* HTTP proxy auth basic
* Socks4 user auth
* Socks5 user/pass auth
* more chain options (random, strict, dynamic )
* configurable timeout for TCP connect.
* configurable timeout for TCP read.
* INSTALL file (explains how to install properly)
changed:
* configuration file entries (proxychains.conf)
* configuration file lookup
-------------------------------------------------------------------------
ver 0.0.1
* TCP calls interception
* HTTP CONNECT proxy protocol.

0
COPYING → LICENSE
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10
Makefile
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@@ -1,5 +1,5 @@
#
# Makefile for proxychains (requires GNU make), stolen from musl
# Makefile for proxybound
#
# Use config.mak to override any of the following variables.
# Do not make changes here.
@@ -15,7 +15,7 @@ sysconfdir=$(prefix)/etc
SRCS = $(sort $(wildcard src/*.c))
OBJS = $(SRCS:.c=.o)
LOBJS = src/core.o src/common.o src/libproxychains.o src/shm.o \
LOBJS = src/core.o src/common.o src/libproxybound.o src/shm.o \
src/allocator_thread.o src/ip_type.o src/stringdump.o \
src/hostentdb.o src/hash.o
@@ -32,11 +32,11 @@ INSTALL_FLAGS = -D -m
-include config.mak
LDSO_PATHNAME = libproxychains4.$(LDSO_SUFFIX)
LDSO_PATHNAME = libproxybound.$(LDSO_SUFFIX)
SHARED_LIBS = $(LDSO_PATHNAME)
ALL_LIBS = $(SHARED_LIBS)
PXCHAINS = proxychains4
PXCHAINS = proxybound
ALL_TOOLS = $(PXCHAINS)
@@ -48,7 +48,7 @@ all: $(ALL_LIBS) $(ALL_TOOLS)
install-config:
install -d $(DESTDIR)/$(sysconfdir)
install $(INSTALL_FLAGS) 644 src/proxychains.conf $(DESTDIR)/$(sysconfdir)/
install $(INSTALL_FLAGS) 644 src/proxybound.conf $(DESTDIR)/$(sysconfdir)/
install:
install -d $(DESTDIR)/$(bindir)/ $(DESTDIR)/$(libdir)/

124
README
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@@ -1,121 +1,67 @@
ProxyChains ver 4.3 README
==========================
ProxyBound v4.5
===============
ProxyChains is a UNIX program, that hooks network-related libc functions
ProxyBound is a UNIX program, that hooks network-related libc functions
in dynamically linked programs via a preloaded DLL and redirects the
connections through SOCKS4a/5 or HTTP proxies.
*********** ATTENTION ***********
It's based on proxychains-ng by rofl0r
How it works:
=============
this program works only on dynamically linked programs.
also both proxychains and the program to call must use
also both proxybound and the program to call must use
the same dynamic linker (i.e. same libc).
why ? because in order to hook to libc functions like
connect(), dynamic loader facilities are used, namely
dl_sym() and LD_PRELOAD.
*********************************
Install:
========
*** Installation ***
# needs a working C compiler, preferably gcc
./configure
make
[optional] sudo make install
if you dont install, you can use proxychains from the build directory
like this: ./proxychains4 -f src/proxychains.conf telnet google.com 80
if you dont install, you can use proxybound from the build directory
like this: ./proxybound -f src/proxybound.conf telnet google.com 80
Changelog:
----------
==========
Version 4.3:
- fixes programs that do dns-lookups in child processes (fork()ed),
like irssi. to achieve this, support for compilation without pthreads
was sacrified.
- fixes thread safety for gethostent() calls.
- improved DNS handling speed, since hostent db is cached.
Version 4.2:
- fixes compilation issues with ubuntu 12.04 toolchain
- fixes segfault in rare codepath
Version 4.1
- support for mac os x (all archs)
- all internal functions are threadsafe when compiled with -DTHREAD_SAFE
(default).
Version 4.0
- replaced dnsresolver script (which required a dynamically linked "dig"
binary to be present) with remote DNS lookup.
this speeds up any operation involving DNS, as the old script had to use TCP.
additionally it allows to use .onion urls when used with TOR.
- removed broken autoconf build system with a simple Makefile.
there's a ./configure script though for convenience.
it also adds support for a config file passed via command line switches/
environment variables.
Version 3.0
- support for DNS resolving through proxy
supports SOCKS4, SOCKS5 and HTTP CONNECT proxy servers.
Auth-types: socks - "user/pass" , http - "basic".
When to use it ?
1) When the only way to get "outside" from your LAN is through proxy server.
2) To get out from behind restrictive firewall which filters outgoing ports.
3) To use two (or more) proxies in chain:
like: your_host <--> proxy1 <--> proxy2 <--> target_host
4) To "proxify" some program with no proxy support built-in (like telnet)
5) Access intranet from outside via proxy.
6) To use DNS behind proxy.
7) To access hidden tor onion services.
Some cool features:
* This program can mix different proxy types in the same chain
like: your_host <-->socks5 <--> http <--> socks4 <--> target_host
* Different chaining options supported
random order from the list ( user defined length of chain ).
exact order (as they appear in the list )
dynamic order (smart exclude dead proxies from chain)
* You can use it with any TCP client application, even network scanners
yes, yes - you can make portscan via proxy (or chained proxies)
for example with Nmap scanner by fyodor (www.insecire.org/nmap).
proxychains nmap -sT -PO -p 80 -iR (find some webservers through proxy)
* You can use it with servers, like squid, sendmail, or whatever.
* DNS resolving through proxy.
Version 4.5:
- Changing the name to ProxyBound
Version 4.4:
- Import security issue fix CVE-2015-3887
Configuration:
--------------
==============
proxychains looks for config file in following order:
1) file listed in environment variable ${PROXYCHAINS_CONF_FILE} or
provided as a -f argument to proxychains script or binary.
2) ./proxychains.conf
3) $(HOME)/.proxychains/proxychains.conf
4) /etc/proxychains.conf **
Proxybound config file in following order:
**see more in /etc/proxychains.conf
1) File listed in environment variable ${PROXYBOUND_CONF_FILE} or
provided as a -f argument to proxybound script or binary.
2) ./proxybound.conf
3) $(HOME)/.proxybound/proxybound.conf
4) /etc/proxybound.conf
Usage Example:
==============
$ proxychains telnet targethost.com
$ proxybound telnet targethost.com
in this example it will run telnet through proxy(or chained proxies)
specified by proxychains.conf
in this example it will run telnet through proxy(or chained proxies)
specified by proxybound.conf
Usage Example:
$ proxybound -f /etc/proxybound-other.conf targethost2.com
$ proxychains -f /etc/proxychains-other.conf targethost2.com
in this example it will use different configuration file then proxybound.conf
to connect to targethost2.com host.
in this example it will use different configuration file then proxychains.conf
to connect to targethost2.com host.
$ proxyresolv targethost.com
Usage Example:
$ proxyresolv targethost.com
in this example it will resolve targethost.com through proxy(or chained proxies)
specified by proxychains.conf
in this example it will resolve targethost.com through proxy(or chained proxies)
specified by proxybound.conf

7
TODO
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@@ -1,7 +0,0 @@
ProxyChains ver 4.0 TODO
===================
hooks for reentrant dns functions, i.e. gethostbyaddr_r

6
dist/config.mak vendored
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@@ -1,7 +1,7 @@
### config.mak template for proxychains
#######################################
### config.mak template for proxybound
######################################
# just copy into proxychains root dir and adapt to your needs.
# just copy into proxybound root dir and adapt to your needs.
prefix = /usr/local/
libdir = $(prefix)/lib

20
src/common.c
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@@ -40,32 +40,32 @@ char *get_config_path(char* default_path, char* pbuf, size_t bufsize) {
if(check_path(path))
goto have;
// priority 1: env var PROXYCHAINS_CONF_FILE
path = getenv(PROXYCHAINS_CONF_FILE_ENV_VAR);
// priority 1: env var PROXYBOUND_CONF_FILE
path = getenv(PROXYBOUND_CONF_FILE_ENV_VAR);
if(check_path(path))
goto have;
// priority 2; proxychains conf in actual dir
// priority 2; proxybound conf in actual dir
path = getcwd(buf, sizeof(buf));
snprintf(pbuf, bufsize, "%s/%s", path, PROXYCHAINS_CONF_FILE);
snprintf(pbuf, bufsize, "%s/%s", path, PROXYBOUND_CONF_FILE);
path = pbuf;
if(check_path(path))
goto have;
// priority 3; $HOME/.proxychains/proxychains.conf
// priority 3; $HOME/.proxybound/proxybound.conf
path = getenv("HOME");
snprintf(pbuf, bufsize, "%s/.proxychains/%s", path, PROXYCHAINS_CONF_FILE);
snprintf(pbuf, bufsize, "%s/.proxybound/%s", path, PROXYBOUND_CONF_FILE);
path = pbuf;
if(check_path(path))
goto have;
// priority 4: $SYSCONFDIR/proxychains.conf
path = SYSCONFDIR "/" PROXYCHAINS_CONF_FILE;
// priority 4: $SYSCONFDIR/proxybound.conf
path = SYSCONFDIR "/" PROXYBOUND_CONF_FILE;
if(check_path(path))
goto have;
// priority 5: /etc/proxychains.conf
path = "/etc/" PROXYCHAINS_CONF_FILE;
// priority 5: /etc/proxybound.conf
path = "/etc/" PROXYBOUND_CONF_FILE;
if(check_path(path))
goto have;

8
src/common.h
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@@ -1,10 +1,10 @@
#ifndef COMMON_H
#define COMMON_H
#define PROXYCHAINS_CONF_FILE_ENV_VAR "PROXYCHAINS_CONF_FILE"
#define PROXYCHAINS_QUIET_MODE_ENV_VAR "PROXYCHAINS_QUIET_MODE"
#define PROXYCHAINS_CONF_FILE "proxychains.conf"
#define LOG_PREFIX "[proxychains] "
#define PROXYBOUND_CONF_FILE_ENV_VAR "PROXYBOUND_CONF_FILE"
#define PROXYBOUND_QUIET_MODE_ENV_VAR "PROXYBOUND_QUIET_MODE"
#define PROXYBOUND_CONF_FILE "proxybound.conf"
#define LOG_PREFIX "[proxybound] "
#ifndef SYSCONFDIR
#define SYSCONFDIR "/etc"
#endif

34
src/core.c
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@@ -1,8 +1,8 @@
/***************************************************************************
core.c - description
-------------------
core.c
------
begin : Tue May 14 2002
copyright : netcreature (C) 2002
copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net
***************************************************************************
* GPL *
@@ -42,7 +42,7 @@
extern int tcp_read_time_out;
extern int tcp_connect_time_out;
extern int proxychains_quiet_mode;
extern int proxybound_quiet_mode;
extern unsigned int remote_dns_subnet;
static int poll_retry(struct pollfd *fds, nfds_t nfsd, int timeout) {
@@ -105,10 +105,10 @@ static void encode_base_64(char *src, char *dest, int max_len) {
*dest++ = 0;
}
void proxychains_write_log(char *str, ...) {
void proxybound_write_log(char *str, ...) {
char buff[1024*20];
va_list arglist;
if(!proxychains_quiet_mode) {
if(!proxybound_quiet_mode) {
va_start(arglist, str);
vsnprintf(buff, sizeof(buff), str, arglist);
va_end(arglist);
@@ -210,7 +210,7 @@ static int tunnel_to(int sock, ip_type ip, unsigned short port, proxy_type pt, c
size_t passlen = strlen(pass);
if(ulen > 0xFF || passlen > 0xFF || dns_len > 0xFF) {
proxychains_write_log(LOG_PREFIX "error: maximum size of 255 for user/pass or domain name!\n");
proxybound_write_log(LOG_PREFIX "error: maximum size of 255 for user/pass or domain name!\n");
goto err;
}
@@ -437,7 +437,7 @@ static int start_chain(int *fd, proxy_data * pd, char *begin_mark) {
goto error;
pc_stringfromipv4(&pd->ip.octet[0], ip_buf);
proxychains_write_log(LOG_PREFIX "%s " TP " %s:%d ",
proxybound_write_log(LOG_PREFIX "%s " TP " %s:%d ",
begin_mark, ip_buf, htons(pd->port));
pd->ps = PLAY_STATE;
memset(&addr, 0, sizeof(addr));
@@ -451,7 +451,7 @@ static int start_chain(int *fd, proxy_data * pd, char *begin_mark) {
pd->ps = BUSY_STATE;
return SUCCESS;
error1:
proxychains_write_log(TP " timeout\n");
proxybound_write_log(TP " timeout\n");
error:
if(*fd != -1)
close(*fd);
@@ -528,7 +528,7 @@ static int chain_step(int ns, proxy_data * pfrom, proxy_data * pto) {
hostname = ip_buf;
}
proxychains_write_log(TP " %s:%d ", hostname, htons(pto->port));
proxybound_write_log(TP " %s:%d ", hostname, htons(pto->port));
retcode = tunnel_to(ns, pto->ip, pto->port, pfrom->pt, pfrom->user, pfrom->pass);
switch (retcode) {
case SUCCESS:
@@ -536,12 +536,12 @@ static int chain_step(int ns, proxy_data * pfrom, proxy_data * pto) {
break;
case BLOCKED:
pto->ps = BLOCKED_STATE;
proxychains_write_log("<--denied\n");
proxybound_write_log("<--denied\n");
close(ns);
break;
case SOCKET_ERROR:
pto->ps = DOWN_STATE;
proxychains_write_log("<--socket error or timeout!\n");
proxybound_write_log("<--socket error or timeout!\n");
close(ns);
break;
}
@@ -582,7 +582,7 @@ int connect_proxy_chain(int sock, ip_type target_ip,
}
p1 = p2;
}
//proxychains_write_log(TP);
//proxybound_write_log(TP);
p3->ip = target_ip;
p3->port = target_port;
if(SUCCESS != chain_step(ns, p1, p3))
@@ -609,7 +609,7 @@ int connect_proxy_chain(int sock, ip_type target_ip,
}
p1 = p2;
}
//proxychains_write_log(TP);
//proxybound_write_log(TP);
p3->ip = target_ip;
p3->port = target_port;
if(SUCCESS != chain_step(ns, p1, p3))
@@ -634,7 +634,7 @@ int connect_proxy_chain(int sock, ip_type target_ip,
}
p1 = p2;
}
//proxychains_write_log(TP);
//proxybound_write_log(TP);
p3->ip = target_ip;
p3->port = target_port;
if(SUCCESS != chain_step(ns, p1, p3))
@@ -642,7 +642,7 @@ int connect_proxy_chain(int sock, ip_type target_ip,
}
proxychains_write_log(TP " OK\n");
proxybound_write_log(TP " OK\n");
dup2(ns, sock);
close(ns);
return 0;
@@ -653,7 +653,7 @@ int connect_proxy_chain(int sock, ip_type target_ip,
return -1;
error_more:
proxychains_write_log("\n!!!need more proxies!!!\n");
proxybound_write_log("\n!!!need more proxies!!!\n");
error_strict:
PDEBUG("error\n");

13
src/core.h
View File

@@ -1,10 +1,11 @@
/***************************************************************************
core.h - description
-------------------
core.h
------
begin : Tue May 14 2002
copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net
copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net
***************************************************************************
* GPL *
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
@@ -80,7 +81,7 @@ int connect_proxy_chain (int sock, ip_type target_ip, unsigned short target_port
proxy_data * pd, unsigned int proxy_count, chain_type ct,
unsigned int max_chain );
void proxychains_write_log(char *str, ...);
void proxybound_write_log(char *str, ...);
typedef int (*connect_t)(int, const struct sockaddr *, socklen_t);
typedef struct hostent* (*gethostbyname_t)(const char *);
@@ -122,5 +123,5 @@ void core_unload(void);
#endif
//RcB: DEP "core.c"
//RcB: DEP "libproxychains.c"
//RcB: DEP "libproxybound.c"
//RcB: LINK "-Wl,--no-as-needed -ldl -lpthread"

60
src/libproxychains.c → src/libproxybound.c
View File

@@ -1,12 +1,12 @@
/***************************************************************************
libproxychains.c - description
-------------------
libproxybound.c
---------------
begin : Tue May 14 2002
copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net
***************************************************************************/
/* GPL */
/***************************************************************************
copyright : netcreature (C) 2002
email : netcreature@users.sourceforge.net
***************************************************************************
* GPL *
***************************************************************************
* *
* 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 *
@@ -54,13 +54,13 @@ gethostbyaddr_t true_gethostbyaddr;
int tcp_read_time_out;
int tcp_connect_time_out;
chain_type proxychains_ct;
proxy_data proxychains_pd[MAX_CHAIN];
unsigned int proxychains_proxy_count = 0;
int proxychains_got_chain_data = 0;
unsigned int proxychains_max_chain = 1;
int proxychains_quiet_mode = 0;
int proxychains_resolver = 0;
chain_type proxybound_ct;
proxy_data proxybound_pd[MAX_CHAIN];
unsigned int proxybound_proxy_count = 0;
int proxybound_got_chain_data = 0;
unsigned int proxybound_max_chain = 1;
int proxybound_quiet_mode = 0;
int proxybound_resolver = 0;
localaddr_arg localnet_addr[MAX_LOCALNET];
size_t num_localnet_addr = 0;
unsigned int remote_dns_subnet = 224;
@@ -103,9 +103,9 @@ static void do_init(void) {
at_init();
/* read the config file */
get_chain_data(proxychains_pd, &proxychains_proxy_count, &proxychains_ct);
get_chain_data(proxybound_pd, &proxybound_proxy_count, &proxybound_ct);
proxychains_write_log(LOG_PREFIX "DLL init\n");
proxybound_write_log(LOG_PREFIX "DLL init\n");
SETUP_SYM(connect);
SETUP_SYM(gethostbyname);
@@ -157,7 +157,7 @@ static void get_chain_data(proxy_data * pd, unsigned int *proxy_count, chain_typ
char local_in_addr[32], local_in_port[32], local_netmask[32];
FILE *file = NULL;
if(proxychains_got_chain_data)
if(proxybound_got_chain_data)
return;
//Some defaults
@@ -165,12 +165,12 @@ static void get_chain_data(proxy_data * pd, unsigned int *proxy_count, chain_typ
tcp_connect_time_out = 10 * 1000;
*ct = DYNAMIC_TYPE;
env = get_config_path(getenv(PROXYCHAINS_CONF_FILE_ENV_VAR), buff, sizeof(buff));
env = get_config_path(getenv(PROXYBOUND_CONF_FILE_ENV_VAR), buff, sizeof(buff));
file = fopen(env, "r");
env = getenv(PROXYCHAINS_QUIET_MODE_ENV_VAR);
env = getenv(PROXYBOUND_QUIET_MODE_ENV_VAR);
if(env && *env == '1')
proxychains_quiet_mode = 1;
proxybound_quiet_mode = 1;
while(fgets(buff, sizeof(buff), file)) {
if(buff[0] != '\n' && buff[strspn(buff, " ")] != '#') {
@@ -266,18 +266,18 @@ static void get_chain_data(proxy_data * pd, unsigned int *proxy_count, chain_typ
int len;
pc = strchr(buff, '=');
len = atoi(++pc);
proxychains_max_chain = (len ? len : 1);
proxybound_max_chain = (len ? len : 1);
} else if(strstr(buff, "quiet_mode")) {
proxychains_quiet_mode = 1;
proxybound_quiet_mode = 1;
} else if(strstr(buff, "proxy_dns")) {
proxychains_resolver = 1;
proxybound_resolver = 1;
}
}
}
}
fclose(file);
*proxy_count = count;
proxychains_got_chain_data = 1;
proxybound_got_chain_data = 1;
}
/******* HOOK FUNCTIONS *******/
@@ -332,7 +332,7 @@ int connect(int sock, const struct sockaddr *addr, unsigned int len) {
ret = connect_proxy_chain(sock,
dest_ip,
SOCKPORT(*addr),
proxychains_pd, proxychains_proxy_count, proxychains_ct, proxychains_max_chain);
proxybound_pd, proxybound_proxy_count, proxybound_ct, proxybound_max_chain);
fcntl(sock, F_SETFL, flags);
if(ret != SUCCESS)
@@ -346,7 +346,7 @@ struct hostent *gethostbyname(const char *name) {
PDEBUG("gethostbyname: %s\n", name);
if(proxychains_resolver)
if(proxybound_resolver)
return proxy_gethostbyname(name, &ghbndata);
else
return true_gethostbyname(name);
@@ -361,7 +361,7 @@ int getaddrinfo(const char *node, const char *service, const struct addrinfo *hi
PDEBUG("getaddrinfo: %s %s\n", node ? node : "null", service ? service : "null");
if(proxychains_resolver)
if(proxybound_resolver)
ret = proxy_getaddrinfo(node, service, hints, res);
else
ret = true_getaddrinfo(node, service, hints, res);
@@ -374,7 +374,7 @@ void freeaddrinfo(struct addrinfo *res) {
PDEBUG("freeaddrinfo %p \n", res);
if(!proxychains_resolver)
if(!proxybound_resolver)
true_freeaddrinfo(res);
else
proxy_freeaddrinfo(res);
@@ -398,7 +398,7 @@ int getnameinfo(const struct sockaddr *sa,
PDEBUG("getnameinfo: %s %s\n", host, serv);
if(!proxychains_resolver) {
if(!proxybound_resolver) {
ret = true_getnameinfo(sa, salen, host, hostlen, serv, servlen, flags);
} else {
if(hostlen) {
@@ -422,7 +422,7 @@ struct hostent *gethostbyaddr(const void *addr, socklen_t len, int type) {
PDEBUG("TODO: proper gethostbyaddr hook\n");
if(!proxychains_resolver)
if(!proxybound_resolver)
return true_gethostbyaddr(addr, len, type);
else {

17
src/main.c
View File

@@ -1,4 +1,7 @@
/* (C) 2011, 2012 rofl0r
/***************************************************************************
* *
* (C) 2019 intika *
* (C) 2011, 2012 rofl0r *
* *
* 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 *
@@ -23,9 +26,9 @@
static int usage(char **argv) {
printf("\nUsage:\t%s -q -f config_file program_name [arguments]\n"
"\t-q makes proxychains quiet - this overrides the config setting\n"
"\t-q makes proxybound quiet - this overrides the config setting\n"
"\t-f allows to manually specify a configfile to use\n"
"\tfor example : proxychains telnet somehost.com\n" "More help in README file\n\n", argv[0]);
"\tfor example : proxybound telnet somehost.com\n" "More help in README file\n\n", argv[0]);
return EXIT_FAILURE;
}
@@ -94,11 +97,11 @@ int main(int argc, char *argv[]) {
if(!quiet)
fprintf(stderr, LOG_PREFIX "config file found: %s\n", path);
/* Set PROXYCHAINS_CONF_FILE to get proxychains lib to use new config file. */
setenv(PROXYCHAINS_CONF_FILE_ENV_VAR, path, 1);
/* Set PROXYBOUND_CONF_FILE to get proxybound lib to use new config file. */
setenv(PROXYBOUND_CONF_FILE_ENV_VAR, path, 1);
if(quiet)
setenv(PROXYCHAINS_QUIET_MODE_ENV_VAR, "1", 1);
setenv(PROXYBOUND_QUIET_MODE_ENV_VAR, "1", 1);
// search DLL
@@ -132,7 +135,7 @@ int main(int argc, char *argv[]) {
putenv("DYLD_FORCE_FLAT_NAMESPACE=1");
#endif
execvp(argv[start_argv], &argv[start_argv]);
perror("proxychains can't load process....");
perror("proxybound can't load process....");
return EXIT_FAILURE;
}

95
src/proxychains.conf → src/proxybound.conf
View File

@@ -1,42 +1,52 @@
# proxychains.conf VER 4.x
#
# HTTP, SOCKS4a, SOCKS5 tunneling proxifier with DNS.
# proxybound.conf
#
# HTTP, SOCKS4a, SOCKS5, DNS.
#
# ========================================================================================
# The option below identifies how the ProxyList is treated.
# only one option should be uncommented at time,
# otherwise the last appearing option will be accepted
#
#dynamic_chain
#
# Dynamic - Each connection will be done via chained proxies
# all proxies chained in the order as they appear in the list
# at least one proxy must be online to play in chain
# (dead proxies are skipped)
# otherwise EINTR is returned to the app
#
strict_chain
#
# Strict - Each connection will be done via chained proxies
# all proxies chained in the order as they appear in the list
# all proxies must be online to play in chain
# otherwise EINTR is returned to the app
#
#random_chain
#
# Random - Each connection will be done via random proxy
# (or proxy chain, see chain_len) from the list.
# this option is good to test your IDS :)
#
# Only one chaining option should be uncommented at time,
# otherwise the last appearing option will be accepted
#dynamic_chain
strict_chain
#random_chain
# ========================================================================================
# Make sense only if random_chain
#chain_len = 2
# ========================================================================================
# Quiet mode (no output from library)
#quiet_mode
# ========================================================================================
# Proxy DNS requests - no leak for DNS data
proxy_dns
#remote_dns_subnet 127
#remote_dns_subnet 10
remote_dns_subnet 224
# set the class A subnet number to use for the internal remote DNS mapping
# we use the reserved 224.x.x.x range by default,
# if the proxified app does a DNS request, we will return an IP from that range.
@@ -46,55 +56,58 @@ proxy_dns
# of course you should make sure that the proxified app does not need
# *real* access to this subnet.
# i.e. dont use the same subnet then in the localnet section
#remote_dns_subnet 127
#remote_dns_subnet 10
remote_dns_subnet 224
# ========================================================================================
# Some timeouts in milliseconds
tcp_read_time_out 15000
tcp_connect_time_out 8000
### Examples for localnet exclusion
## localnet ranges will *not* use a proxy to connect.
## Exclude connections to 192.168.1.0/24 with port 80
# ========================================================================================
# Examples for localnet exclusion
# localnet ranges will *not* use a proxy to connect.
# Exclude connections to 192.168.1.0/24 with port 80
# localnet 192.168.1.0:80/255.255.255.0
## Exclude connections to 192.168.100.0/24
# Exclude connections to 192.168.100.0/24
# localnet 192.168.100.0/255.255.255.0
## Exclude connections to ANYwhere with port 80
# Exclude connections to ANYwhere with port 80
# localnet 0.0.0.0:80/0.0.0.0
## RFC5735 Loopback address range
## if you enable this, you have to make sure remote_dns_subnet is not 127
## you'll need to enable it if you want to use an application that
## connects to localhost.
# RFC5735 Loopback address range
# if you enable this, you have to make sure remote_dns_subnet is not 127
# you'll need to enable it if you want to use an application that
# connects to localhost.
# localnet 127.0.0.0/255.0.0.0
## RFC1918 Private Address Ranges
# RFC1918 Private Address Ranges
# localnet 10.0.0.0/255.0.0.0
# localnet 172.16.0.0/255.240.0.0
# localnet 192.168.0.0/255.255.0.0
# ProxyList format
# type host port [user pass]
# (values separated by 'tab' or 'blank')
#
#
# Examples:
#
# socks5 192.168.67.78 1080 lamer secret
# http 192.168.89.3 8080 justu hidden
# socks4 192.168.1.49 1080
# http 192.168.39.93 8080
#
#
# proxy types: http, socks4, socks5
# ( auth types supported: "basic"-http "user/pass"-socks )
#
# ========================================================================================
[ProxyList]
# add proxy here ...
# meanwile
# defaults set to "tor"
socks4 127.0.0.1 9050
# ========================================================================================
# ProxyList format
# type host port [user pass]
# (values separated by 'tab' or 'blank')
#
# Examples:
# socks5 192.168.67.78 1080 lamer secret
# http 1 92.168.89.3 8080 justu hidden
# socks4 192.168.1.49 1080
# http 192.168.39.93 8080
#
# proxy types: http, socks4, socks5
# ( auth types supported: "basic"-http "user/pass"-socks )
# ========================================================================================

26
src/proxychains
View File

@@ -1,26 +0,0 @@
#!/bin/sh
echo "ProxyChains-3.1 (http://proxychains.sf.net)"
usage() {
echo " usage:"
echo " $0 [h] [f config-file] <prog> [args]"
exit
}
if [ $# = 0 ] ; then
usage
fi
if [ $1 = "-h" ]; then
usage
fi
if [ "$1" = "-f" ]; then
export PROXYCHAINS_CONF_FILE=$2;
shift;
shift;
fi
export LD_PRELOAD=libproxychains.so.3
exec "$@"

16
src/proxyresolv
View File

@@ -1,16 +0,0 @@
#!/bin/sh
# This script is called by proxychains to resolve DNS names
# DNS server used to resolve names
DNS_SERVER=4.2.2.2
if [ $# = 0 ] ; then
echo " usage:"
echo " proxyresolv <hostname> "
exit
fi
export LD_PRELOAD=libproxychains.so
dig $1 @$DNS_SERVER +tcp | awk '/A.+[0-9]+\.[0-9]+\.[0-9]/{print $5;}'