cleanup: Remove pr0cks
We won't be using it anymore #4 - Investigate extending pr0xy to use SAM
This commit is contained in:
@@ -1,674 +0,0 @@
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occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program 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
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU 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 Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
@@ -1,61 +0,0 @@
|
||||
# pr0cks
|
||||
python script to transparently forward all TCP and DNS traffic through a socks (like ssh -D option) or HTTPS (CONNECT) proxy using iptables -j REDIRECT target. Only works on linux for now.
|
||||
|
||||
## Features :
|
||||
- set up a local transparent proxy compatible with socks4 socks5 and HTTP CONNECT proxies allowing to forward any TCP traffic transparently using iptables
|
||||
- set up a local transparent DNS proxy translating UDP port 53 requests to TCP allowing DNS traffic to go through a proxy without UDP support (like ssh -D option)
|
||||
- DNS caching mechanism to speed up the DNS resolutions through pr0cks
|
||||
|
||||
# Usage example: let's rock
|
||||
As an example we will use the socks5 proxy of openssh (the option -D)
|
||||
```bash
|
||||
$ ssh -D 1080 user@sshserver
|
||||
```
|
||||
then you can add some iptables rules :
|
||||
```bash
|
||||
$ iptables -t nat -A OUTPUT ! -d <my_ssh_server_IP>/32 -o eth0 -p tcp -m tcp -j REDIRECT --to-ports 10080
|
||||
$ iptables -t nat -A OUTPUT -o eth0 -p udp -m udp --dport 53 -j REDIRECT --to-ports 1053
|
||||
```
|
||||
then start pr0cks :
|
||||
```bash
|
||||
$ python pr0cks.py --proxy SOCKS5:127.0.0.1:1080
|
||||
```
|
||||
All your TCP traffic and DNS traffic should now pass through the ssh server kinda like if you had setup a tun VPN through ssh but without admin rights on the server !
|
||||
#help
|
||||
```text
|
||||
python pr0cks.py -h
|
||||
usage: procks [-h] [--proxy PROXY] [-p PORT] [-v] [--username USERNAME]
|
||||
[--password PASSWORD] [--dns-port DNS_PORT]
|
||||
[--dns-server DNS_SERVER]
|
||||
|
||||
Transparent SOCKS5/SOCKS4/HTTP_CONNECT Proxy
|
||||
|
||||
optional arguments:
|
||||
-h, --help show this help message and exit
|
||||
--proxy PROXY proxytype:ip:port to forward our connections through.
|
||||
proxytype can be SOCKS5, SOCKS4 or HTTP
|
||||
-p PORT, --port PORT port to bind the transparent proxy on the local socket
|
||||
(default 10080)
|
||||
-v, --verbose print all the connections requested through the proxy
|
||||
--username USERNAME Username to authenticate with to the server. The
|
||||
default is no authentication.
|
||||
--password PASSWORD Only relevant when a username has been provided
|
||||
--dns-port DNS_PORT dns port to listen on (default 1053)
|
||||
--dns-server DNS_SERVER
|
||||
ip:port of the DNS server to forward all DNS requests
|
||||
to using TCP through the proxy (default
|
||||
208.67.222.222:53)
|
||||
```
|
||||
|
||||
# Dependencies
|
||||
- dnslib (https://pypi.python.org/pypi/dnslib) for DNS UDP to TCP translation support
|
||||
- tested with Python 2.7
|
||||
|
||||
# TODO
|
||||
- support UDP (with socks5)
|
||||
- support proxy chaining
|
||||
|
||||
|
||||
Don't hesitate to send me your feedback or any issue you may find
|
||||
|
||||
I hope it will be useful to someone ! Have fun :)
|
@@ -1,323 +0,0 @@
|
||||
# Author: Nicolas VERDIER (contact@n1nj4.eu)
|
||||
# This file is part of pr0cks.
|
||||
#
|
||||
# pr0cks 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 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# pr0cks 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 pr0cks. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
import argparse
|
||||
import asyncore
|
||||
import logging
|
||||
import socket
|
||||
import struct
|
||||
import sys
|
||||
import time
|
||||
import traceback
|
||||
|
||||
import socks
|
||||
|
||||
logging.basicConfig(stream=sys.stderr, level=logging.WARNING)
|
||||
from collections import OrderedDict
|
||||
|
||||
dnslib_imported = False
|
||||
dns_cache = OrderedDict()
|
||||
DNS_CACHE_SIZE = 1000
|
||||
|
||||
|
||||
def display(msg):
|
||||
msg = msg.strip()
|
||||
if msg.startswith("[-]"):
|
||||
print("\033[31m[-]\033[0m" + msg[3:])
|
||||
elif msg.startswith("[+]"):
|
||||
print("\033[32m[+]\033[0m" + msg[3:])
|
||||
elif msg.startswith("[i]"):
|
||||
print("\033[1;30m[i]\033[0m" + msg[3:])
|
||||
else:
|
||||
print(msg)
|
||||
|
||||
|
||||
try:
|
||||
from dnslib import DNSRecord, QTYPE
|
||||
from dnslib.server import DNSServer, DNSHandler, BaseResolver, DNSLogger
|
||||
|
||||
|
||||
class ProxyResolver(BaseResolver):
|
||||
def __init__(self, address, port):
|
||||
self.address = address
|
||||
self.port = port
|
||||
|
||||
def resolve(self, request, handler):
|
||||
if handler.protocol == 'udp':
|
||||
proxy_r = request.send(self.address, self.port)
|
||||
else:
|
||||
proxy_r = request.send(self.address, self.port, tcp=True)
|
||||
reply = DNSRecord.parse(proxy_r)
|
||||
return reply
|
||||
|
||||
|
||||
class PassthroughDNSHandler(DNSHandler):
|
||||
def get_reply(self, data):
|
||||
global dns_cache
|
||||
global args
|
||||
host, port = self.server.resolver.address, self.server.resolver.port
|
||||
request = DNSRecord.parse(data)
|
||||
|
||||
domain = str(request.q.qname)
|
||||
qtype = str(QTYPE.get(request.q.qtype))
|
||||
index = domain + "/" + qtype
|
||||
if not args.no_cache and index in dns_cache:
|
||||
if time.time() < dns_cache[index][0]:
|
||||
if args is not None and args.verbose:
|
||||
try:
|
||||
display("[i] %s served value from cache: %s" % (
|
||||
index, ', '.join([x.rdata for x in dns_cache[index][1]])))
|
||||
except:
|
||||
pass
|
||||
rep = request.reply()
|
||||
rep.add_answer(*dns_cache[index][1])
|
||||
return rep.pack()
|
||||
if args is not None and args.verbose:
|
||||
display("[i] domain %s requested using TCP server %s" % (domain, args.dns_server))
|
||||
data = struct.pack("!H", len(data)) + data
|
||||
response = send_tcp(data, host, port)
|
||||
response = response[2:]
|
||||
reply = DNSRecord.parse(response)
|
||||
if args.verbose:
|
||||
try:
|
||||
display("[i] %s %s resolve to %s" % (domain, qtype, ', '.join([x.rdata for x in reply.rr])))
|
||||
except:
|
||||
pass
|
||||
ttl = 3600
|
||||
try:
|
||||
ttl = reply.rr[0].ttl
|
||||
except Exception:
|
||||
try:
|
||||
ttl = reply.rr.ttl
|
||||
except Exception:
|
||||
pass
|
||||
dns_cache[index] = (int(time.time()) + ttl, reply.rr)
|
||||
if len(dns_cache) > DNS_CACHE_SIZE:
|
||||
dns_cache.popitem(last=False)
|
||||
return response
|
||||
|
||||
|
||||
def send_tcp(data, host, port):
|
||||
"""
|
||||
Helper function to send/receive DNS TCP request
|
||||
(in/out packets will have prepended TCP length header)
|
||||
"""
|
||||
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
sock.settimeout(5)
|
||||
sock.connect((host, port))
|
||||
sock.sendall(data)
|
||||
response = sock.recv(8192)
|
||||
length = struct.unpack("!H", bytes(response[:2]))[0]
|
||||
while len(response) - 2 < length:
|
||||
response += sock.recv(8192)
|
||||
sock.close()
|
||||
return response
|
||||
|
||||
|
||||
dnslib_imported = True
|
||||
except ImportError:
|
||||
display("[-] WARNING: The following dependency is needed to proxify DNS through tcp: pip install dnslib")
|
||||
|
||||
|
||||
def reverse_ip_lookup(ip_address):
|
||||
with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as sock:
|
||||
sock.connect("/tmp/fake-dns")
|
||||
sock.sendall(bytes(ip_address.encode()))
|
||||
# A host has a max length of 256 bytes
|
||||
return sock.recv(256).decode()
|
||||
|
||||
|
||||
# Python socket module does not have this constant
|
||||
SO_ORIGINAL_DST = 80
|
||||
|
||||
|
||||
class Socks5Conn(asyncore.dispatcher):
|
||||
def __init__(self, sock=None, map=None, conn=True, verbose=False):
|
||||
self.out_buffer = b""
|
||||
self.verbose = verbose
|
||||
self.allsent = False
|
||||
if conn is True:
|
||||
# get the original dst address and port
|
||||
odestdata = sock.getsockopt(socket.SOL_IP, SO_ORIGINAL_DST, 16)
|
||||
_, port, a1, a2, a3, a4 = struct.unpack("!HHBBBBxxxxxxxx", odestdata)
|
||||
address = "%d.%d.%d.%d" % (a1, a2, a3, a4)
|
||||
host = reverse_ip_lookup(address)
|
||||
if self.verbose:
|
||||
display('[+] Forwarding incoming connection from %s to %s through the proxy' % (
|
||||
repr(sock.getpeername()), (host, port)))
|
||||
# connect to the original dst :
|
||||
self.conn_sock = socks.socksocket()
|
||||
# self.conn_sock.settimeout(15)
|
||||
# TODO: catch connection error here
|
||||
self.conn_sock.connect((host, port))
|
||||
|
||||
self.sock_class = Socks5Conn(sock=self.conn_sock, conn=self) # add a dispatcher to handle the other side
|
||||
else:
|
||||
self.sock_class = conn
|
||||
self.conn_sock = None
|
||||
asyncore.dispatcher.__init__(self, sock, map)
|
||||
|
||||
def initiate_send(self):
|
||||
num_sent = 0
|
||||
num_sent = asyncore.dispatcher.send(self, self.out_buffer[:4096])
|
||||
self.out_buffer = self.out_buffer[num_sent:]
|
||||
|
||||
def handle_write(self):
|
||||
self.initiate_send()
|
||||
|
||||
def writable(self):
|
||||
return (self.allsent or len(self.out_buffer) > 0)
|
||||
|
||||
def send(self, data):
|
||||
# if self.debug:
|
||||
# self.log_info('sending %s' % repr(data))
|
||||
if data:
|
||||
self.out_buffer += data
|
||||
else:
|
||||
self.allsent = True
|
||||
# self.initiate_send()
|
||||
|
||||
def handle_read(self):
|
||||
data = self.recv(8192)
|
||||
self.sock_class.send(data)
|
||||
|
||||
def handle_close(self):
|
||||
leftover_size = len(self.sock_class.out_buffer)
|
||||
while leftover_size > 0:
|
||||
logging.debug("sending %s leftover data" % leftover_size)
|
||||
self.sock_class.initiate_send()
|
||||
leftover_size = len(self.sock_class.out_buffer)
|
||||
|
||||
self.sock_class.close()
|
||||
self.close()
|
||||
|
||||
def handle_error(self):
|
||||
t, v, tb = sys.exc_info()
|
||||
display("[-] Socks5conn Error: %s : %s\n%s" % (t, v, tb))
|
||||
|
||||
|
||||
class Pr0cks5Server(asyncore.dispatcher):
|
||||
verbose = False
|
||||
|
||||
def __init__(self, host, port):
|
||||
asyncore.dispatcher.__init__(self)
|
||||
self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
self.set_reuse_addr()
|
||||
self.bind((host, port))
|
||||
self.listen(20)
|
||||
|
||||
def handle_accept(self):
|
||||
pair = self.accept()
|
||||
if pair is not None:
|
||||
sock, addr = pair
|
||||
self.sock = sock
|
||||
handler = Socks5Conn(sock, verbose=self.verbose)
|
||||
|
||||
def handle_close(self):
|
||||
self.sock.close()
|
||||
self.close()
|
||||
|
||||
def handle_error(self):
|
||||
t, v, tb = sys.exc_info()
|
||||
display("[-] %s : %s" % (t, v))
|
||||
|
||||
|
||||
args = None
|
||||
if __name__ == '__main__':
|
||||
parser = argparse.ArgumentParser(prog='procks', description="Transparent SOCKS5/SOCKS4/HTTP_CONNECT Proxy")
|
||||
parser.add_argument('--proxy', default="SOCKS5:127.0.0.1:1080",
|
||||
help="proxytype:ip:port to forward our connections through. proxytype can be SOCKS5, SOCKS4 or HTTP")
|
||||
parser.add_argument('-p', '--port', type=int, default=10080,
|
||||
help="port to bind the transparent proxy on the local socket (default 10080)")
|
||||
parser.add_argument('-n', '--nat', action='store_true',
|
||||
help="set bind address to 0.0.0.0 to make pr0cks work from a netfilter FORWARD rule instead of OUTPUT")
|
||||
parser.add_argument('-v', '--verbose', action="store_true",
|
||||
help="print all the connections requested through the proxy")
|
||||
parser.add_argument('-c', '--no-cache', action="store_true", help="don't cache dns requests")
|
||||
parser.add_argument('--username', default=None,
|
||||
help="Username to authenticate with to the server. The default is no authentication.")
|
||||
parser.add_argument('--password', default=None, help="Only relevant when a username has been provided")
|
||||
parser.add_argument('--dns-port', default=1053, type=int, help="dns port to listen on (default 1053)")
|
||||
parser.add_argument('--dns-server', default="8.8.8.8:53",
|
||||
help="ip:port of the DNS server to forward all DNS requests to using TCP through the proxy (default 8.8.8.8:53)") # 208.67.222.222:53
|
||||
args = parser.parse_args()
|
||||
|
||||
bind_address = "127.0.0.1"
|
||||
if args.nat:
|
||||
bind_address = "0.0.0.0"
|
||||
if dnslib_imported:
|
||||
try:
|
||||
dns_srv, dns_port = args.dns_server.split(':', 1)
|
||||
dns_port = int(dns_port)
|
||||
except Exception as e:
|
||||
display("[-] %s" % e)
|
||||
display("[-] Invalid dns server : %s" % args.dns_server)
|
||||
exit(1)
|
||||
resolver = ProxyResolver(dns_srv, dns_port)
|
||||
handler = PassthroughDNSHandler # if args.passthrough else DNSHandler
|
||||
logger = DNSLogger("request,reply,truncated,error", False)
|
||||
udp_server = DNSServer(resolver,
|
||||
port=args.dns_port,
|
||||
address=bind_address,
|
||||
logger=logger,
|
||||
handler=handler)
|
||||
udp_server.start_thread()
|
||||
display("[+] DNS server started on %s:%s forwarding all DNS trafic to %s:%s using TCP" % (
|
||||
bind_address, args.dns_port, dns_srv, dns_port))
|
||||
|
||||
ptype, proxy_addr, proxy_port = args.proxy.split(":", 2)
|
||||
t = None
|
||||
if ptype.upper() == "SOCKS5":
|
||||
t = socks.PROXY_TYPE_SOCKS5
|
||||
elif ptype.upper() == "SOCKS4":
|
||||
t = socks.PROXY_TYPE_SOCKS4
|
||||
elif ptype.upper() == "HTTP":
|
||||
t = socks.PROXY_TYPE_HTTP
|
||||
else:
|
||||
display("[-] --proxy : unknown proxy type %s" % ptype)
|
||||
exit(1)
|
||||
try:
|
||||
proxy_port = int(proxy_port)
|
||||
except Exception:
|
||||
display("[-] --proxy : invalid port %s" % proxy_port)
|
||||
exit(1)
|
||||
|
||||
if args.username:
|
||||
if not args.password:
|
||||
exit("username provided but without password !")
|
||||
display(
|
||||
"[+] Provided credentials are %s:%s" % (args.username, args.password[0:3] + "*" * (len(args.password) - 3)))
|
||||
socks.setdefaultproxy(proxytype=t, addr=proxy_addr, port=proxy_port, username=args.username, password=args.password)
|
||||
|
||||
display("[+] Forwarding all TCP traffic received on %s:%s through the %s proxy on %s:%s" % (
|
||||
bind_address, args.port, ptype, proxy_addr, proxy_port))
|
||||
display("[i] example of rule you need to have:")
|
||||
display("iptables -t nat -A OUTPUT -o eth0 -p tcp -m tcp !-d <proxy_server> -j REDIRECT --to-ports %s" % args.port)
|
||||
display("iptables -t nat -A OUTPUT -o eth0 -p udp -m udp --dport 53 -j REDIRECT --to-ports %s" % args.dns_port)
|
||||
display(
|
||||
"[i] Tip to avoid leaks : Block IPv6. For ipv4 put a DROP policy on OUTPUT and only allow TCP to your socks proxy. cf. the iptables.rules example file")
|
||||
|
||||
try:
|
||||
server = Pr0cks5Server(bind_address, args.port)
|
||||
if args.verbose:
|
||||
server.verbose = True
|
||||
asyncore.loop()
|
||||
except KeyboardInterrupt:
|
||||
sys.stdout.write("\n")
|
||||
sys.exit(0)
|
||||
except Exception as e:
|
||||
sys.stderr.write(traceback.format_exc())
|
||||
sys.exit(1)
|
@@ -1,383 +0,0 @@
|
||||
"""SocksiPy - Python SOCKS module.
|
||||
Version 1.00
|
||||
|
||||
Copyright 2006 Dan-Haim. All rights reserved.
|
||||
|
||||
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.
|
||||
3. Neither the name of Dan Haim nor the names of his contributors may be used
|
||||
to endorse or promote products derived from this software without specific
|
||||
prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY DAN HAIM "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 DAN HAIM OR HIS CONTRIBUTORS 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, 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 DAMANGE.
|
||||
|
||||
|
||||
This module provides a standard socket-like interface for Python
|
||||
for tunneling connections through SOCKS proxies.
|
||||
|
||||
"""
|
||||
|
||||
"""
|
||||
|
||||
Minor modifications made by Christopher Gilbert (http://motomastyle.com/)
|
||||
for use in PyLoris (http://pyloris.sourceforge.net/)
|
||||
|
||||
Minor modifications made by Mario Vilas (http://breakingcode.wordpress.com/)
|
||||
mainly to merge bug fixes found in Sourceforge
|
||||
|
||||
"""
|
||||
|
||||
import socket
|
||||
import struct
|
||||
import sys
|
||||
|
||||
PROXY_TYPE_SOCKS4 = 1
|
||||
PROXY_TYPE_SOCKS5 = 2
|
||||
PROXY_TYPE_HTTP = 3
|
||||
|
||||
_defaultproxy = None
|
||||
_orgsocket = socket.socket
|
||||
|
||||
class ProxyError(Exception): pass
|
||||
class GeneralProxyError(ProxyError): pass
|
||||
class Socks5AuthError(ProxyError): pass
|
||||
class Socks5Error(ProxyError): pass
|
||||
class Socks4Error(ProxyError): pass
|
||||
class HTTPError(ProxyError): pass
|
||||
|
||||
_generalerrors = ("success",
|
||||
"invalid data",
|
||||
"not connected",
|
||||
"not available",
|
||||
"bad proxy type",
|
||||
"bad input")
|
||||
|
||||
_socks5errors = ("succeeded",
|
||||
"general SOCKS server failure",
|
||||
"connection not allowed by ruleset",
|
||||
"Network unreachable",
|
||||
"Host unreachable",
|
||||
"Connection refused",
|
||||
"TTL expired",
|
||||
"Command not supported",
|
||||
"Address type not supported",
|
||||
"Unknown error")
|
||||
|
||||
_socks5autherrors = ("succeeded",
|
||||
"authentication is required",
|
||||
"all offered authentication methods were rejected",
|
||||
"unknown username or invalid password",
|
||||
"unknown error")
|
||||
|
||||
_socks4errors = ("request granted",
|
||||
"request rejected or failed",
|
||||
"request rejected because SOCKS server cannot connect to identd on the client",
|
||||
"request rejected because the client program and identd report different user-ids",
|
||||
"unknown error")
|
||||
|
||||
def setdefaultproxy(proxytype=None, addr=None, port=None, rdns=True, username=None, password=None):
|
||||
"""setdefaultproxy(proxytype, addr[, port[, rdns[, username[, password]]]])
|
||||
Sets a default proxy which all further socksocket objects will use,
|
||||
unless explicitly changed.
|
||||
"""
|
||||
global _defaultproxy
|
||||
_defaultproxy = (proxytype, addr, port, rdns, username, password)
|
||||
|
||||
def wrapmodule(module):
|
||||
"""wrapmodule(module)
|
||||
Attempts to replace a module's socket library with a SOCKS socket. Must set
|
||||
a default proxy using setdefaultproxy(...) first.
|
||||
This will only work on modules that import socket directly into the namespace;
|
||||
most of the Python Standard Library falls into this category.
|
||||
"""
|
||||
if _defaultproxy != None:
|
||||
module.socket.socket = socksocket
|
||||
else:
|
||||
raise GeneralProxyError((4, "no proxy specified"))
|
||||
|
||||
class socksocket(socket.socket):
|
||||
"""socksocket([family[, type[, proto]]]) -> socket object
|
||||
Open a SOCKS enabled socket. The parameters are the same as
|
||||
those of the standard socket init. In order for SOCKS to work,
|
||||
you must specify family=AF_INET, type=SOCK_STREAM and proto=0.
|
||||
"""
|
||||
|
||||
def __init__(self, family=socket.AF_INET, type=socket.SOCK_STREAM, proto=0, _sock=None):
|
||||
_orgsocket.__init__(self, family, type, proto, _sock)
|
||||
if _defaultproxy != None:
|
||||
self.__proxy = _defaultproxy
|
||||
else:
|
||||
self.__proxy = (None, None, None, None, None, None)
|
||||
self.__proxysockname = None
|
||||
self.__proxypeername = None
|
||||
|
||||
def __recvall(self, count):
|
||||
"""__recvall(count) -> data
|
||||
Receive EXACTLY the number of bytes requested from the socket.
|
||||
Blocks until the required number of bytes have been received.
|
||||
"""
|
||||
data = self.recv(count)
|
||||
while len(data) < count:
|
||||
d = self.recv(count-len(data))
|
||||
if not d: raise GeneralProxyError((0, "connection closed unexpectedly"))
|
||||
data = data + d
|
||||
return data
|
||||
|
||||
def setproxy(self, proxytype=None, addr=None, port=None, rdns=True, username=None, password=None):
|
||||
"""setproxy(proxytype, addr[, port[, rdns[, username[, password]]]])
|
||||
Sets the proxy to be used.
|
||||
proxytype - The type of the proxy to be used. Three types
|
||||
are supported: PROXY_TYPE_SOCKS4 (including socks4a),
|
||||
PROXY_TYPE_SOCKS5 and PROXY_TYPE_HTTP
|
||||
addr - The address of the server (IP or DNS).
|
||||
port - The port of the server. Defaults to 1080 for SOCKS
|
||||
servers and 8080 for HTTP proxy servers.
|
||||
rdns - Should DNS queries be preformed on the remote side
|
||||
(rather than the local side). The default is True.
|
||||
Note: This has no effect with SOCKS4 servers.
|
||||
username - Username to authenticate with to the server.
|
||||
The default is no authentication.
|
||||
password - Password to authenticate with to the server.
|
||||
Only relevant when username is also provided.
|
||||
"""
|
||||
self.__proxy = (proxytype, addr, port, rdns, username, password)
|
||||
|
||||
def __negotiatesocks5(self, destaddr, destport):
|
||||
"""__negotiatesocks5(self,destaddr,destport)
|
||||
Negotiates a connection through a SOCKS5 server.
|
||||
"""
|
||||
# First we'll send the authentication packages we support.
|
||||
if (self.__proxy[4]!=None) and (self.__proxy[5]!=None):
|
||||
# The username/password details were supplied to the
|
||||
# setproxy method so we support the USERNAME/PASSWORD
|
||||
# authentication (in addition to the standard none).
|
||||
self.sendall(struct.pack('BBBB', 0x05, 0x02, 0x00, 0x02))
|
||||
else:
|
||||
# No username/password were entered, therefore we
|
||||
# only support connections with no authentication.
|
||||
self.sendall(struct.pack('BBB', 0x05, 0x01, 0x00))
|
||||
# We'll receive the server's response to determine which
|
||||
# method was selected
|
||||
chosenauth = self.__recvall(2)
|
||||
if chosenauth[0:1] != chr(0x05).encode():
|
||||
self.close()
|
||||
raise GeneralProxyError((1, _generalerrors[1]))
|
||||
# Check the chosen authentication method
|
||||
if chosenauth[1:2] == chr(0x00).encode():
|
||||
# No authentication is required
|
||||
pass
|
||||
elif chosenauth[1:2] == chr(0x02).encode():
|
||||
# Okay, we need to perform a basic username/password
|
||||
# authentication.
|
||||
self.sendall(chr(0x01).encode() + chr(len(self.__proxy[4])) + self.__proxy[4] + chr(len(self.__proxy[5])) + self.__proxy[5])
|
||||
authstat = self.__recvall(2)
|
||||
if authstat[0:1] != chr(0x01).encode():
|
||||
# Bad response
|
||||
self.close()
|
||||
raise GeneralProxyError((1, _generalerrors[1]))
|
||||
if authstat[1:2] != chr(0x00).encode():
|
||||
# Authentication failed
|
||||
self.close()
|
||||
raise Socks5AuthError((3, _socks5autherrors[3]))
|
||||
# Authentication succeeded
|
||||
else:
|
||||
# Reaching here is always bad
|
||||
self.close()
|
||||
if chosenauth[1] == chr(0xFF).encode():
|
||||
raise Socks5AuthError((2, _socks5autherrors[2]))
|
||||
else:
|
||||
raise GeneralProxyError((1, _generalerrors[1]))
|
||||
# Now we can request the actual connection
|
||||
req = struct.pack('BBB', 0x05, 0x01, 0x00)
|
||||
# If the given destination address is an IP address, we'll
|
||||
# use the IPv4 address request even if remote resolving was specified.
|
||||
try:
|
||||
ipaddr = socket.inet_aton(destaddr)
|
||||
req = req + chr(0x01).encode() + ipaddr
|
||||
except socket.error:
|
||||
# Well it's not an IP number, so it's probably a DNS name.
|
||||
if self.__proxy[3]:
|
||||
# Resolve remotely
|
||||
ipaddr = None
|
||||
req = req + chr(0x03).encode() + chr(len(destaddr)).encode() + destaddr
|
||||
else:
|
||||
# Resolve locally
|
||||
ipaddr = socket.inet_aton(socket.gethostbyname(destaddr))
|
||||
req = req + chr(0x01).encode() + ipaddr
|
||||
req = req + struct.pack(">H", destport)
|
||||
self.sendall(req)
|
||||
# Get the response
|
||||
resp = self.__recvall(4)
|
||||
if resp[0:1] != chr(0x05).encode():
|
||||
self.close()
|
||||
raise GeneralProxyError((1, _generalerrors[1]))
|
||||
elif resp[1:2] != chr(0x00).encode():
|
||||
# Connection failed
|
||||
self.close()
|
||||
if ord(resp[1:2])<=8:
|
||||
raise Socks5Error((ord(resp[1:2]), _socks5errors[ord(resp[1:2])]))
|
||||
else:
|
||||
raise Socks5Error((9, _socks5errors[9]))
|
||||
# Get the bound address/port
|
||||
elif resp[3:4] == chr(0x01).encode():
|
||||
boundaddr = self.__recvall(4)
|
||||
elif resp[3:4] == chr(0x03).encode():
|
||||
resp = resp + self.recv(1)
|
||||
boundaddr = self.__recvall(ord(resp[4:5]))
|
||||
else:
|
||||
self.close()
|
||||
raise GeneralProxyError((1,_generalerrors[1]))
|
||||
boundport = struct.unpack(">H", self.__recvall(2))[0]
|
||||
self.__proxysockname = (boundaddr, boundport)
|
||||
if ipaddr != None:
|
||||
self.__proxypeername = (socket.inet_ntoa(ipaddr), destport)
|
||||
else:
|
||||
self.__proxypeername = (destaddr, destport)
|
||||
|
||||
def getproxysockname(self):
|
||||
"""getsockname() -> address info
|
||||
Returns the bound IP address and port number at the proxy.
|
||||
"""
|
||||
return self.__proxysockname
|
||||
|
||||
def getproxypeername(self):
|
||||
"""getproxypeername() -> address info
|
||||
Returns the IP and port number of the proxy.
|
||||
"""
|
||||
return _orgsocket.getpeername(self)
|
||||
|
||||
def getpeername(self):
|
||||
"""getpeername() -> address info
|
||||
Returns the IP address and port number of the destination
|
||||
machine (note: getproxypeername returns the proxy)
|
||||
"""
|
||||
return self.__proxypeername
|
||||
|
||||
def __negotiatesocks4(self,destaddr,destport):
|
||||
"""__negotiatesocks4(self,destaddr,destport)
|
||||
Negotiates a connection through a SOCKS4 server.
|
||||
"""
|
||||
# Check if the destination address provided is an IP address
|
||||
rmtrslv = False
|
||||
try:
|
||||
ipaddr = socket.inet_aton(destaddr)
|
||||
except socket.error:
|
||||
# It's a DNS name. Check where it should be resolved.
|
||||
if self.__proxy[3]:
|
||||
ipaddr = struct.pack("BBBB", 0x00, 0x00, 0x00, 0x01)
|
||||
rmtrslv = True
|
||||
else:
|
||||
ipaddr = socket.inet_aton(socket.gethostbyname(destaddr))
|
||||
# Construct the request packet
|
||||
req = struct.pack(">BBH", 0x04, 0x01, destport) + ipaddr
|
||||
# The username parameter is considered userid for SOCKS4
|
||||
if self.__proxy[4] != None:
|
||||
req = req + self.__proxy[4]
|
||||
req = req + chr(0x00).encode()
|
||||
# DNS name if remote resolving is required
|
||||
# NOTE: This is actually an extension to the SOCKS4 protocol
|
||||
# called SOCKS4A and may not be supported in all cases.
|
||||
if rmtrslv:
|
||||
req = req + destaddr + chr(0x00).encode()
|
||||
self.sendall(req)
|
||||
# Get the response from the server
|
||||
resp = self.__recvall(8)
|
||||
if resp[0:1] != chr(0x00).encode():
|
||||
# Bad data
|
||||
self.close()
|
||||
raise GeneralProxyError((1,_generalerrors[1]))
|
||||
if resp[1:2] != chr(0x5A).encode():
|
||||
# Server returned an error
|
||||
self.close()
|
||||
if ord(resp[1:2]) in (91, 92, 93):
|
||||
self.close()
|
||||
raise Socks4Error((ord(resp[1:2]), _socks4errors[ord(resp[1:2]) - 90]))
|
||||
else:
|
||||
raise Socks4Error((94, _socks4errors[4]))
|
||||
# Get the bound address/port
|
||||
self.__proxysockname = (socket.inet_ntoa(resp[4:]), struct.unpack(">H", resp[2:4])[0])
|
||||
if rmtrslv != None:
|
||||
self.__proxypeername = (socket.inet_ntoa(ipaddr), destport)
|
||||
else:
|
||||
self.__proxypeername = (destaddr, destport)
|
||||
|
||||
def __negotiatehttp(self, destaddr, destport):
|
||||
"""__negotiatehttp(self,destaddr,destport)
|
||||
Negotiates a connection through an HTTP server.
|
||||
"""
|
||||
# If we need to resolve locally, we do this now
|
||||
if not self.__proxy[3]:
|
||||
addr = socket.gethostbyname(destaddr)
|
||||
else:
|
||||
addr = destaddr
|
||||
self.sendall(("CONNECT " + addr + ":" + str(destport) + " HTTP/1.1\r\n" + "Host: " + destaddr + "\r\n\r\n").encode())
|
||||
# We read the response until we get the string "\r\n\r\n"
|
||||
resp = self.recv(1)
|
||||
while resp.find("\r\n\r\n".encode()) == -1:
|
||||
resp = resp + self.recv(1)
|
||||
# We just need the first line to check if the connection
|
||||
# was successful
|
||||
statusline = resp.splitlines()[0].split(" ".encode(), 2)
|
||||
if statusline[0] not in ("HTTP/1.0".encode(), "HTTP/1.1".encode()):
|
||||
self.close()
|
||||
raise GeneralProxyError((1, _generalerrors[1]))
|
||||
try:
|
||||
statuscode = int(statusline[1])
|
||||
except ValueError:
|
||||
self.close()
|
||||
raise GeneralProxyError((1, _generalerrors[1]))
|
||||
if statuscode != 200:
|
||||
self.close()
|
||||
raise HTTPError((statuscode, statusline[2]))
|
||||
self.__proxysockname = ("0.0.0.0", 0)
|
||||
self.__proxypeername = (addr, destport)
|
||||
|
||||
def connect(self, destpair):
|
||||
"""connect(self, despair)
|
||||
Connects to the specified destination through a proxy.
|
||||
destpar - A tuple of the IP/DNS address and the port number.
|
||||
(identical to socket's connect).
|
||||
To select the proxy server use setproxy().
|
||||
"""
|
||||
# Do a minimal input check first
|
||||
if (not type(destpair) in (list,tuple)) or (len(destpair) < 2) or (type(destpair[0]) != type('')) or (type(destpair[1]) != int):
|
||||
raise GeneralProxyError((5, _generalerrors[5]))
|
||||
if self.__proxy[0] == PROXY_TYPE_SOCKS5:
|
||||
if self.__proxy[2] != None:
|
||||
portnum = self.__proxy[2]
|
||||
else:
|
||||
portnum = 1080
|
||||
_orgsocket.connect(self, (self.__proxy[1], portnum))
|
||||
self.__negotiatesocks5(destpair[0], destpair[1])
|
||||
elif self.__proxy[0] == PROXY_TYPE_SOCKS4:
|
||||
if self.__proxy[2] != None:
|
||||
portnum = self.__proxy[2]
|
||||
else:
|
||||
portnum = 1080
|
||||
_orgsocket.connect(self,(self.__proxy[1], portnum))
|
||||
self.__negotiatesocks4(destpair[0], destpair[1])
|
||||
elif self.__proxy[0] == PROXY_TYPE_HTTP:
|
||||
if self.__proxy[2] != None:
|
||||
portnum = self.__proxy[2]
|
||||
else:
|
||||
portnum = 8080
|
||||
_orgsocket.connect(self,(self.__proxy[1], portnum))
|
||||
self.__negotiatehttp(destpair[0], destpair[1])
|
||||
elif self.__proxy[0] == None:
|
||||
_orgsocket.connect(self, (destpair[0], destpair[1]))
|
||||
else:
|
||||
raise GeneralProxyError((4, _generalerrors[4]))
|
||||
|
Reference in New Issue
Block a user