def scan_exist_ip_worker(self):
while connect_control.keep_running:
try:
ip_str = self.scan_exist_ip_queue.get_nowait()
except:
break
connect_control.start_connect_register()
result = check_ip.test_gae_ip(ip_str)
connect_control.end_connect_register()
if not result:
self.ip_lock.acquire()
try:
if ip_str not in self.ip_dict:
continue
if self.ip_dict[ip_str]['fail_times'] == 0:
self.good_ip_num -= 1
self.ip_dict[ip_str]['fail_times'] += 1
self.ip_dict[ip_str]["fail_time"] = time.time()
finally:
self.ip_lock.release()
continue
self.add_ip(ip_str, result.handshake_time, result.domain, "gws")
def scan_ip_worker(self):
while self.scan_thread_count <= self.scan_ip_thread_num and connect_control.keep_running:
if not connect_control.allow_scan():
time.sleep(10)
continue
try:
time.sleep(1)
ip = self.ip_range.get_ip()
if ip in self.ip_dict:
continue
connect_control.start_connect_register()
result = check_ip.test_gae_ip(ip)
connect_control.end_connect_register()
if not result:
continue
if self.add_ip(ip, result.handshake_time, result.domain, "gws"):
#xlog.info("add %s CN:%s type:%s time:%d gws:%d ", ip,
# result.domain, result.server_type, result.handshake_time, len(self.gws_ip_list))
xlog.info("scan_ip add ip:%s time:%d", ip, result.handshake_time)
scan_ip_log.info("Add %s time:%d CN:%s ", ip, result.handshake_time, result.domain)
self.remove_slowest_ip()
self.save_ip_list()
except Exception as e:
xlog.exception("google_ip.runJob fail:%r", e)
self.scan_thread_lock.acquire()
self.scan_thread_count -= 1
self.scan_thread_lock.release()
xlog.info("scan_ip_worker exit")
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
ip = ip_port[0]
port = ip_port[1]
connect_control.start_connect_register(high_prior=True)
time_begin = time.time()
try:
ssl_sock = check_ip.connect_ssl(ip, port=port, timeout=self.connect_timeout, on_close=ip_manager.ssl_closed)
xlog.debug("create_ssl update ip:%s time:%d h2:%d sni:%s top:%s",
ip, ssl_sock.handshake_time, ssl_sock.h2, ssl_sock.sni, ssl_sock.top_domain)
ssl_sock.last_use_time = ssl_sock.create_time
ssl_sock.received_size = 0
ssl_sock.load = 0
ssl_sock.host = self.sub + "." + ssl_sock.top_domain
connect_control.report_connect_success()
return ssl_sock
except Exception as e:
time_cost = time.time() - time_begin
if time_cost < self.connect_timeout - 1:
xlog.debug("connect %s fail:%s cost:%d ", ip, e, time_cost * 1000)
else:
xlog.debug("%s fail:%r", ip, e)
ip_manager.report_connect_fail(ip)
connect_control.report_connect_fail()
return False
finally:
connect_control.end_connect_register(high_prior=True)
def create_connection_worker(self, type="gae"):
try:
while connect_control.keep_running:
if type == "gae":
if (self.new_conn_pool.qsize() +
self.gae_conn_pool.qsize()
) >= self.connection_pool_min_num:
break
else:
if self.new_conn_pool.qsize(
) >= self.connection_pool_min_num:
break
ip_str = google_ip.get_gws_ip()
if not ip_str:
xlog.warning("no gws ip")
break
port = 443
#logging.debug("create ssl conn %s", ip_str)
connect_control.start_connect_register(True)
ssl_sock = self._create_ssl_connection((ip_str, port))
connect_control.end_connect_register(True)
if ssl_sock:
ssl_sock.last_use_time = time.time()
self.new_conn_pool.put((ssl_sock.handshake_time, ssl_sock))
elif not connect_control.allow_connect():
break
time.sleep(1)
finally:
self.thread_num_lock.acquire()
self.thread_num -= 1
self.thread_num_lock.release()
def scan_exist_ip_worker(self):
while connect_control.keep_running and self.keep_scan_all_exist_ip:
try:
ip = self.scan_exist_ip_queue.get_nowait()
except:
break
connect_control.start_connect_register()
result = check_ip.test_gae_ip2(ip)
connect_control.end_connect_register()
if not result:
self.ip_lock.acquire()
try:
if ip not in self.ip_dict:
continue
if self.ip_dict[ip]['fail_times'] == 0:
self.good_ip_num -= 1
self.ip_dict[ip]['fail_times'] += 1
self.ip_dict[ip]["fail_time"] = time.time()
finally:
self.ip_lock.release()
elif result.support_gae:
self.add_ip(ip, result.handshake_time, result.domain, "gws")
else:
self.report_connect_fail(ip, force_remove=True)
def scan_ip_worker(self):
while self.searching_thread_count <= self.scan_ip_thread_num and connect_control.keep_running:
if not connect_control.allow_scan():
time.sleep(10)
continue
try:
time.sleep(1)
ip_int = ip_range.get_ip()
ip_str = ip_utils.ip_num_to_string(ip_int)
if ip_str in self.ip_dict:
continue
connect_control.start_connect_register()
result = check_ip.test_gae(ip_str)
connect_control.end_connect_register()
if not result:
continue
if self.add_ip(ip_str, result.handshake_time, result.domain, result.server_type):
#logging.info("add %s CN:%s type:%s time:%d gws:%d ", ip_str,
# result.domain, result.server_type, result.handshake_time, len(self.gws_ip_list))
xlog.info("scan_ip add ip:%s time:%d", ip_str, result.handshake_time)
scan_ip_log.info("Add %s time:%d CN:%s type:%s", ip_str, result.handshake_time, result.domain, result.server_type)
self.remove_slowest_ip()
self.save_ip_list()
except Exception as e:
xlog.exception("google_ip.runJob fail:%s", e)
self.ncount_lock.acquire()
self.searching_thread_count -= 1
self.ncount_lock.release()
xlog.info("scan_ip_worker exit")
def scan_exist_ip_worker(self):
while connect_control.keep_running:
try:
ip_str = self.scan_exist_ip_queue.get_nowait()
except:
break
connect_control.start_connect_register()
result = check_ip.test_gae_ip(ip_str)
connect_control.end_connect_register()
if not result:
self.ip_lock.acquire()
try:
if ip_str not in self.ip_dict:
continue
if self.ip_dict[ip_str]['fail_times'] == 0:
self.good_ip_num -= 1
self.ip_dict[ip_str]['fail_times'] += 1
self.ip_dict[ip_str]["fail_time"] = time.time()
finally:
self.ip_lock.release()
continue
self.add_ip(ip_str, result.handshake_time, result.domain, "gws")
def create_connection_worker(self, type="gae"):
try:
while connect_control.keep_running:
if type == "gae":
if (self.new_conn_pool.qsize() + self.gae_conn_pool.qsize()) >= self.connection_pool_min_num:
break
else:
if self.new_conn_pool.qsize() >= self.connection_pool_min_num:
break
ip_str = google_ip.get_gws_ip()
if not ip_str:
xlog.warning("no gws ip")
break
port = 443
# logging.debug("create ssl conn %s", ip_str)
connect_control.start_connect_register(True)
ssl_sock = self._create_ssl_connection((ip_str, port))
connect_control.end_connect_register(True)
if ssl_sock:
ssl_sock.last_use_time = time.time()
self.new_conn_pool.put((ssl_sock.handshake_time, ssl_sock))
elif not connect_control.allow_connect():
break
time.sleep(1)
finally:
self.thread_num_lock.acquire()
self.thread_num -= 1
self.thread_num_lock.release()
def scan_exist_ip_worker(self):
while connect_control.keep_running and self.keep_scan_all_exist_ip:
try:
ip = self.scan_exist_ip_queue.get_nowait()
except:
break
connect_control.start_connect_register()
result = check_ip.test_gae_ip2(ip)
connect_control.end_connect_register()
if not result:
self.ip_lock.acquire()
try:
if ip not in self.ip_dict:
continue
if self.ip_dict[ip]['fail_times'] == 0:
self.good_ip_num -= 1
self.ip_dict[ip]['fail_times'] += 1
self.ip_dict[ip]["fail_time"] = time.time()
finally:
self.ip_lock.release()
elif result.support_gae:
self.add_ip(ip, result.handshake_time, result.domain, "gws")
else:
self.report_connect_fail(ip, force_remove=True)
def scan_ip_worker(self):
while self.scan_thread_count <= self.scan_ip_thread_num and connect_control.keep_running:
if not connect_control.allow_scan():
time.sleep(10)
continue
try:
time.sleep(1)
ip = self.get_ip_to_scan()
if ip in self.ip_dict:
continue
connect_control.start_connect_register()
result = check_ip.test_gae_ip2(ip)
connect_control.end_connect_register()
if not result or not result.support_gae:
continue
if self.add_ip(ip, result.handshake_time, result.domain,
"gws"):
#xlog.info("add %s CN:%s type:%s time:%d gws:%d ", ip,
# result.domain, result.server_type, result.handshake_time, len(self.gws_ip_list))
xlog.info("scan_ip add ip:%s time:%d", ip,
result.handshake_time)
scan_ip_log.info("Add %s time:%d CN:%s ", ip,
result.handshake_time, result.domain)
self.remove_slowest_ip()
self.save_ip_list()
except Exception as e:
xlog.exception("google_ip.runJob fail:%r", e)
self.scan_thread_lock.acquire()
self.scan_thread_count -= 1
self.scan_thread_lock.release()
def _create_connection(ip_port, delay=0):
connect_control.start_connect_register(True)
time.sleep(delay)
ip = ip_port[0]
sock = None
# start connection time record
start_time = time.time()
conn_time = 0
try:
# create a ipv4/ipv6 socket object
if config.PROXY_ENABLE:
sock = socks.socksocket(socket.AF_INET if ':' not in
ip else socket.AF_INET6)
else:
sock = socket.socket(socket.AF_INET if ':' not in
ip else socket.AF_INET6)
# set reuseaddr option to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# resize socket recv buffer 8K->32K to improve browser releated application performance
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 32 * 1024)
# disable negal algorithm to send http request quickly.
sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True)
# set a short timeout to trigger timeout retry more quickly.
sock.settimeout(self.timeout)
# TCP connect
sock.connect(ip_port)
# record TCP connection time
conn_time = time.time() - start_time
xlog.debug("tcp conn %s time:%d", ip, conn_time * 1000)
google_ip.update_ip(ip, conn_time * 2000)
#logging.info("create_tcp update ip:%s time:%d", ip, conn_time * 2000)
# put ssl socket object to output queobj
#sock.ip = ip
self.tcp_connection_cache.put((time.time(), sock))
except Exception as e:
conn_time = int((time.time() - start_time) * 1000)
xlog.debug("tcp conn %s fail t:%d", ip, conn_time)
google_ip.report_connect_fail(ip)
#logging.info("create_tcp report fail ip:%s", ip)
if sock:
sock.close()
finally:
self.thread_num_lock.acquire()
self.thread_num -= 1
self.thread_num_lock.release()
connect_control.end_connect_register(True)
def _create_connection(ip_port, delay=0):
connect_control.start_connect_register(True)
time.sleep(delay)
ip = ip_port[0]
sock = None
# start connection time record
start_time = time.time()
conn_time = 0
try:
# create a ipv4/ipv6 socket object
if config.PROXY_ENABLE:
sock = socks.socksocket(socket.AF_INET if ":" not in ip else socket.AF_INET6)
else:
sock = socket.socket(socket.AF_INET if ":" not in ip else socket.AF_INET6)
# set reuseaddr option to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# resize socket recv buffer 8K->32K to improve browser releated application performance
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 32 * 1024)
# disable negal algorithm to send http request quickly.
sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True)
# set a short timeout to trigger timeout retry more quickly.
sock.settimeout(self.timeout)
# TCP connect
sock.connect(ip_port)
# record TCP connection time
conn_time = time.time() - start_time
xlog.debug("tcp conn %s time:%d", ip, conn_time * 1000)
google_ip.update_ip(ip, conn_time * 2000)
# logging.info("create_tcp update ip:%s time:%d", ip, conn_time * 2000)
# put ssl socket object to output queobj
# sock.ip = ip
self.tcp_connection_cache.put((time.time(), sock))
except Exception as e:
conn_time = int((time.time() - start_time) * 1000)
xlog.debug("tcp conn %s fail t:%d", ip, conn_time)
google_ip.report_connect_fail(ip)
# logging.info("create_tcp report fail ip:%s", ip)
if sock:
sock.close()
finally:
self.thread_num_lock.acquire()
self.thread_num -= 1
self.thread_num_lock.release()
connect_control.end_connect_register(True)
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
sock = None
ssl_sock = None
ip = ip_port[0]
connect_control.start_connect_register(high_prior=True)
try:
ssl_sock = check_ip.connect_ssl(ip,
port=443,
timeout=self.timeout,
check_cert=True,
close_cb=google_ip.ssl_closed)
google_ip.update_ip(ip, ssl_sock.handshake_time)
xlog.debug("create_ssl update ip:%s time:%d h2:%d", ip,
ssl_sock.handshake_time, ssl_sock.h2)
connect_control.report_connect_success()
return ssl_sock
except check_ip.Cert_Exception as e:
xlog.debug("connect %s fail:%s ", ip, e)
google_ip.report_connect_fail(ip, force_remove=True)
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
except Exception as e:
xlog.debug("connect %s fail:%r", ip, e)
google_ip.report_connect_fail(ip)
connect_control.report_connect_fail()
if not check_local_network.IPv4.is_ok():
time.sleep(10)
else:
time.sleep(1)
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
finally:
connect_control.end_connect_register(high_prior=True)
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
sock = None
ssl_sock = None
ip = ip_port[0]
connect_control.start_connect_register(high_prior=True)
try:
ssl_sock = check_ip.connect_ssl(ip, port=443, timeout=self.timeout, check_cert=True,
close_cb=google_ip.ssl_closed)
google_ip.update_ip(ip, ssl_sock.handshake_time)
xlog.debug("create_ssl update ip:%s time:%d h2:%d", ip, ssl_sock.handshake_time, ssl_sock.h2)
connect_control.report_connect_success()
return ssl_sock
except check_ip.Cert_Exception as e:
xlog.debug("connect %s fail:%s ", ip, e)
google_ip.report_connect_fail(ip, force_remove=True)
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
except Exception as e:
xlog.debug("connect %s fail:%r", ip, e)
google_ip.report_connect_fail(ip)
connect_control.report_connect_fail()
if not check_local_network.IPv4.is_ok():
time.sleep(10)
else:
time.sleep(1)
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
finally:
connect_control.end_connect_register(high_prior=True)
def recheck_ip(self, ip):
# recheck ip if not work.
# can block.
if not check_local_network.is_ok():
xlog.debug("recheck_ip:%s network is fail", ip)
return
self.report_connect_fail(ip)
connect_control.start_connect_register()
result = check_ip.test_gae_ip2(ip)
connect_control.end_connect_register()
if not result:
self.report_connect_fail(ip, force_remove=True)
xlog.debug("recheck_ip:%s real fail, removed.", ip)
else:
self.add_ip(ip, result.handshake_time, result.domain, "gws")
xlog.debug("recheck_ip:%s restore okl", ip)
def scan_ip_worker(self):
while self.scan_thread_count <= self.scan_ip_thread_num and connect_control.keep_running:
if not connect_control.allow_scan():
time.sleep(10)
continue
try:
time.sleep(1)
ip = self.ip_range.get_ip()
if ip in self.ip_dict:
continue
connect_control.start_connect_register()
result = check_ip.test_gae_ip(ip)
connect_control.end_connect_register()
if not result:
continue
if self.add_ip(ip, result.handshake_time, result.domain,
"gws"):
#logging.info("add %s CN:%s type:%s time:%d gws:%d ", ip,
# result.domain, result.server_type, result.handshake_time, len(self.gws_ip_list))
xlog.info("scan_ip add ip:%s time:%d", ip,
result.handshake_time)
import re
log = scan_ip_log.get_log_content()
log_ip = re.compile(r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}',
re.S).findall(log)
if ip not in log_ip:
scan_ip_log.info("Add %s time:%d CN:%s ", ip,
result.handshake_time, result.domain)
self.remove_slowest_ip()
self.save_ip_list()
except Exception as e:
xlog.exception("google_ip.runJob fail:%r", e)
self.scan_thread_lock.acquire()
self.scan_thread_count -= 1
self.scan_thread_lock.release()
xlog.info("scan_ip_worker exit")
def scan_ip_worker(self):
while self.searching_thread_count <= self.scan_ip_thread_num and connect_control.keep_running:
if not connect_control.allow_scan():
time.sleep(10)
continue
try:
time.sleep(1)
ip_int = ip_range.get_ip()
ip_str = ip_utils.ip_num_to_string(ip_int)
if self.is_bad_ip(ip_str):
continue
if ip_str in self.ip_dict:
continue
connect_control.start_connect_register()
result = check_ip.test_gae(ip_str)
connect_control.end_connect_register()
if not result:
continue
if self.add_ip(ip_str, result.handshake_time, result.domain, result.server_type):
#logging.info("add %s CN:%s type:%s time:%d gws:%d ", ip_str,
# result.domain, result.server_type, result.handshake_time, len(self.gws_ip_list))
xlog.info("scan_ip add ip:%s time:%d", ip_str, result.handshake_time)
scan_ip_log.info("Add %s time:%d CN:%s type:%s", ip_str, result.handshake_time, result.domain, result.server_type)
self.remove_slowest_ip()
self.save_ip_list()
except check_ip.HoneypotError as e:
self.report_bad_ip(ip_str)
continue
except Exception as e:
xlog.exception("google_ip.runJob fail:%s", e)
self.ncount_lock.acquire()
self.searching_thread_count -= 1
self.ncount_lock.release()
xlog.info("scan_ip_worker exit")
def recheck_ip(self, ip):
# recheck ip if not work.
# can block.
if not check_local_network.is_ok():
xlog.debug("recheck_ip:%s network is fail", ip)
return
self.report_connect_fail(ip)
connect_control.start_connect_register()
result = check_ip.test_gae_ip2(ip)
connect_control.end_connect_register()
if not result:
# connect fail.
# do nothing
return
if not result.support_gae:
self.report_connect_fail(ip, force_remove=True)
xlog.debug("recheck_ip:%s real fail, removed.", ip)
else:
self.add_ip(ip, result.handshake_time, result.domain, "gws")
xlog.debug("recheck_ip:%s restore okl", ip)
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
sock = None
ssl_sock = None
ip = ip_port[0]
connect_control.start_connect_register(high_prior=True)
connect_time = 0
handshake_time = 0
time_begin = time.time()
try:
if config.PROXY_ENABLE:
sock = socks.socksocket(socket.AF_INET if ':' not in
ip_port[0] else socket.AF_INET6)
else:
sock = socket.socket(socket.AF_INET if ':' not in
ip_port[0] else socket.AF_INET6)
# set reuseaddr option to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# set struct linger{l_onoff=1,l_linger=0} to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER,
struct.pack('ii', 1, 0))
# resize socket recv buffer 8K->32K to improve browser releated application performance
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 32 * 1024)
# disable negal algorithm to send http request quickly.
sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True)
# set a short timeout to trigger timeout retry more quickly.
sock.settimeout(self.timeout)
ssl_sock = SSLConnection(self.openssl_context, sock)
ssl_sock.set_connect_state()
ssl_sock.connect(ip_port)
time_connected = time.time()
ssl_sock.do_handshake()
time_handshaked = time.time()
connect_time = int((time_connected - time_begin) * 1000)
handshake_time = int((time_handshaked - time_connected) * 1000)
google_ip.update_ip(ip, handshake_time)
xlog.debug("create_ssl update ip:%s time:%d", ip, handshake_time)
# sometimes, we want to use raw tcp socket directly(select/epoll), so setattr it to ssl socket.
ssl_sock.ip = ip
ssl_sock.sock = sock
ssl_sock.fd = sock.fileno()
ssl_sock.create_time = time_begin
ssl_sock.received_size = 0
ssl_sock.load = 0
ssl_sock.handshake_time = handshake_time
ssl_sock.host = ''
def verify_SSL_certificate_issuer(ssl_sock):
cert = ssl_sock.get_peer_certificate()
if not cert:
#google_ip.report_bad_ip(ssl_sock.ip)
#connect_control.fall_into_honeypot()
raise socket.error(' certficate is none')
issuer_commonname = next(
(v for k, v in cert.get_issuer().get_components()
if k == 'CN'), '')
if not issuer_commonname.startswith('Google'):
google_ip.report_connect_fail(ip, force_remove=True)
raise socket.error(
' certficate is issued by %r, not Google' %
(issuer_commonname))
verify_SSL_certificate_issuer(ssl_sock)
connect_control.report_connect_success()
return ssl_sock
except Exception as e:
time_cost = time.time() - time_begin
if time_cost < self.timeout - 1:
xlog.debug("connect %s fail:%s cost:%d h:%d", ip, e,
time_cost * 1000, handshake_time)
else:
xlog.debug("%s fail:%r", ip, e)
google_ip.report_connect_fail(ip)
connect_control.report_connect_fail()
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
return False
finally:
connect_control.end_connect_register(high_prior=True)
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
sock = None
ssl_sock = None
ip = ip_port[0]
connect_control.start_connect_register(high_prior=True)
handshake_time = 0
time_begin = time.time()
try:
if config.PROXY_ENABLE:
sock = socks.socksocket(socket.AF_INET if ':' not in
ip else socket.AF_INET6)
else:
sock = socket.socket(socket.AF_INET if ':' not in
ip else socket.AF_INET6)
# set reuseaddr option to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# set struct linger{l_onoff=1,l_linger=0} to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER,
struct.pack('ii', 1, 0))
# resize socket recv buffer 8K->32K to improve browser releated application performance
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 64 * 1024)
# disable negal algorithm to send http request quickly.
sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True)
# set a short timeout to trigger timeout retry more quickly.
sock.settimeout(self.connect_timeout)
ssl_sock = SSLConnection(self.openssl_context, sock, ip,
ip_manager.ssl_closed)
ssl_sock.set_connect_state()
host = random.choice(ns)
ssl_sock.set_tlsext_host_name(host)
ssl_sock.connect(ip_port)
time_connected = time.time()
ssl_sock.do_handshake()
time_handshaked = time.time()
def verify_SSL_certificate_issuer(ssl_sock):
cert = ssl_sock.get_peer_certificate()
if not cert:
#ip_manager.report_bad_ip(ssl_sock.ip)
#connect_control.fall_into_honeypot()
raise socket.error(' certficate is none')
issuer_commonname = next(
(v for k, v in cert.get_issuer().get_components()
if k == 'CN'), '')
if not issuer_commonname.startswith('COMODO'):
ip_manager.report_connect_fail(ip, force_remove=True)
raise socket.error(
' certficate is issued by %r, not COMODO' %
(issuer_commonname))
verify_SSL_certificate_issuer(ssl_sock)
handshake_time = int((time_handshaked - time_connected) * 1000)
try:
h2 = ssl_sock.get_alpn_proto_negotiated()
if h2 == "h2":
ssl_sock.h2 = True
# xlog.debug("ip:%s http/2", ip)
else:
ssl_sock.h2 = False
#xlog.deubg("alpn h2:%s", h2)
except:
if hasattr(ssl_sock._connection,
"protos") and ssl_sock._connection.protos == "h2":
ssl_sock.h2 = True
# xlog.debug("ip:%s http/2", ip)
else:
ssl_sock.h2 = False
# xlog.debug("ip:%s http/1.1", ip)
# ip_manager.update_ip(ip, handshake_time)
# handshake time is not the response time,
# cloudflare don't have global back-bond network like google.
# the reasonable response RTT time should be the HTTP test RTT.
xlog.debug("create_ssl update ip:%s time:%d h2:%d", ip,
handshake_time, ssl_sock.h2)
ssl_sock.fd = sock.fileno()
ssl_sock.create_time = time_begin
ssl_sock.last_use_time = time.time()
ssl_sock.received_size = 0
ssl_sock.load = 0
ssl_sock.handshake_time = handshake_time
ssl_sock.host = self.host
connect_control.report_connect_success()
return ssl_sock
except Exception as e:
time_cost = time.time() - time_begin
if time_cost < self.connect_timeout - 1:
xlog.debug("connect %s fail:%s cost:%d h:%d", ip, e,
time_cost * 1000, handshake_time)
else:
xlog.debug("%s fail:%r", ip, e)
ip_manager.report_connect_fail(ip)
connect_control.report_connect_fail()
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
return False
finally:
connect_control.end_connect_register(high_prior=True)
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
sock = None
ssl_sock = None
ip = ip_port[0]
connect_control.start_connect_register(high_prior=True)
handshake_time = 0
time_begin = time.time()
try:
if config.PROXY_ENABLE:
sock = socks.socksocket(socket.AF_INET if ':' not in
ip else socket.AF_INET6)
else:
sock = socket.socket(socket.AF_INET if ':' not in
ip else socket.AF_INET6)
# set reuseaddr option to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# set struct linger{l_onoff=1,l_linger=0} to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER,
struct.pack('ii', 1, 0))
# resize socket recv buffer 8K->32K to improve browser releated application performance
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 64 * 1024)
# disable negal algorithm to send http request quickly.
sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True)
# set a short timeout to trigger timeout retry more quickly.
sock.settimeout(self.timeout)
ssl_sock = SSLConnection(self.openssl_context, sock, ip,
google_ip.ssl_closed)
ssl_sock.set_connect_state()
ssl_sock.connect(ip_port)
time_connected = time.time()
ssl_sock.do_handshake()
time_handshaked = time.time()
def verify_SSL_certificate_issuer(ssl_sock):
#cert = ssl_sock.get_peer_certificate()
#if not cert:
# #google_ip.report_bad_ip(ssl_sock.ip)
# #connect_control.fall_into_honeypot()
# raise socket.error(' certficate is none')
#issuer_commonname = next((v for k, v in cert.get_issuer().get_components() if k == 'CN'), '')
#if not issuer_commonname.startswith('Google'):
# google_ip.report_connect_fail(ip, force_remove=True)
# raise socket.error(' certficate is issued by %r, not Google' % ( issuer_commonname))
certs = ssl_sock.get_peer_cert_chain()
if not certs:
#google_ip.report_bad_ip(ssl_sock.ip)
#connect_control.fall_into_honeypot()
raise socket.error(' certficate is none')
if len(certs) < 3:
google_ip.report_connect_fail(ip, force_remove=True)
raise socket.error('No intermediate CA was found.')
if hasattr(OpenSSL.crypto, "dump_publickey"):
# old OpenSSL not support this function.
if OpenSSL.crypto.dump_publickey(
OpenSSL.crypto.FILETYPE_PEM,
certs[1].get_pubkey()) not in GoogleG23PKP:
google_ip.report_connect_fail(ip, force_remove=True)
raise socket.error(
'The intermediate CA is mismatching.')
issuer_commonname = next(
(v for k, v in certs[0].get_issuer().get_components()
if k == 'CN'), '')
if not issuer_commonname.startswith('Google'):
google_ip.report_connect_fail(ip, force_remove=True)
raise socket.error(
' certficate is issued by %r, not Google' %
(issuer_commonname))
verify_SSL_certificate_issuer(ssl_sock)
handshake_time = int((time_handshaked - time_connected) * 1000)
try:
h2 = ssl_sock.get_alpn_proto_negotiated()
if h2 == "h2":
ssl_sock.h2 = True
# xlog.debug("ip:%s http/2", ip)
else:
ssl_sock.h2 = False
#xlog.deubg("alpn h2:%s", h2)
except:
if hasattr(ssl_sock._connection,
"protos") and ssl_sock._connection.protos == "h2":
ssl_sock.h2 = True
# xlog.debug("ip:%s http/2", ip)
else:
ssl_sock.h2 = False
# xlog.debug("ip:%s http/1.1", ip)
google_ip.update_ip(ip, handshake_time)
xlog.debug("create_ssl update ip:%s time:%d h2:%d", ip,
handshake_time, ssl_sock.h2)
ssl_sock.fd = sock.fileno()
ssl_sock.create_time = time_begin
ssl_sock.last_use_time = time_begin
ssl_sock.received_size = 0
ssl_sock.load = 0
ssl_sock.handshake_time = handshake_time
ssl_sock.host = ''
connect_control.report_connect_success()
return ssl_sock
except Exception as e:
time_cost = time.time() - time_begin
if time_cost < self.timeout - 1:
xlog.debug("connect %s fail:%s cost:%d h:%d", ip, e,
time_cost * 1000, handshake_time)
else:
xlog.debug("%s fail:%r", ip, e)
google_ip.report_connect_fail(ip)
connect_control.report_connect_fail()
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
return False
finally:
connect_control.end_connect_register(high_prior=True)
def _create_ssl_connection(self, ip_port):
if not connect_control.allow_connect():
time.sleep(10)
return False
sock = None
ssl_sock = None
ip = ip_port[0]
connect_control.start_connect_register(high_prior=True)
connect_time = 0
handshake_time = 0
time_begin = time.time()
try:
if config.PROXY_ENABLE:
sock = socks.socksocket(socket.AF_INET if ':' not in ip_port[0] else socket.AF_INET6)
else:
sock = socket.socket(socket.AF_INET if ':' not in ip_port[0] else socket.AF_INET6)
# set reuseaddr option to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# set struct linger{l_onoff=1,l_linger=0} to avoid 10048 socket error
sock.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER, struct.pack('ii', 1, 0))
# resize socket recv buffer 8K->32K to improve browser releated application performance
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 32*1024)
# disable negal algorithm to send http request quickly.
sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True)
# set a short timeout to trigger timeout retry more quickly.
sock.settimeout(self.timeout)
ssl_sock = SSLConnection(self.openssl_context, sock)
ssl_sock.set_connect_state()
ssl_sock.connect(ip_port)
time_connected = time.time()
ssl_sock.do_handshake()
time_handshaked = time.time()
connect_time = int((time_connected - time_begin) * 1000)
handshake_time = int((time_handshaked - time_connected) * 1000)
google_ip.update_ip(ip, handshake_time)
xlog.debug("create_ssl update ip:%s time:%d", ip, handshake_time)
# sometimes, we want to use raw tcp socket directly(select/epoll), so setattr it to ssl socket.
ssl_sock.ip = ip
ssl_sock.sock = sock
ssl_sock.fd = sock.fileno()
ssl_sock.create_time = time_begin
ssl_sock.received_size = 0
ssl_sock.load = 0
ssl_sock.handshake_time = handshake_time
ssl_sock.host = ''
def verify_SSL_certificate_issuer(ssl_sock):
cert = ssl_sock.get_peer_certificate()
if not cert:
#google_ip.report_bad_ip(ssl_sock.ip)
#connect_control.fall_into_honeypot()
raise socket.error(' certficate is none')
issuer_commonname = next((v for k, v in cert.get_issuer().get_components() if k == 'CN'), '')
if not issuer_commonname.startswith('Google'):
google_ip.report_connect_fail(ip, force_remove=True)
raise socket.error(' certficate is issued by %r, not Google' % ( issuer_commonname))
verify_SSL_certificate_issuer(ssl_sock)
connect_control.report_connect_success()
return ssl_sock
except Exception as e:
time_cost = time.time() - time_begin
if time_cost < self.timeout - 1:
xlog.debug("connect %s fail:%s cost:%d h:%d", ip, e, time_cost * 1000, handshake_time)
else:
xlog.debug("%s fail", ip)
google_ip.report_connect_fail(ip)
connect_control.report_connect_fail()
if ssl_sock:
ssl_sock.close()
if sock:
sock.close()
return False
finally:
connect_control.end_connect_register(high_prior=True)
