This commit is contained in:
emdee 2022-11-05 01:10:35 +00:00
parent 9144fa536f
commit 0b4eda648e
3 changed files with 53 additions and 38 deletions

View file

@ -27,6 +27,10 @@ try:
import stem
except ImportError as e:
stem = False
try:
import nmap
except ImportError as e:
nmap = False
import wrapper
from wrapper.toxcore_enums_and_consts import TOX_CONNECTION, TOX_USER_STATUS
@ -774,9 +778,8 @@ def bootstrap_good(lelts, lToxes):
return bootstrap_udp(lelts, lToxes)
def bootstrap_udp(lelts, lToxes):
LOG.debug(f'DHT bootstraping {len(lelts)}')
for elt in lToxes:
LOG.debug(f'DHT bootstraping {len(lelts)}')
for largs in sDNSClean(lelts):
host, port, key = largs
if host in lDEAD_BS: continue
@ -839,38 +842,52 @@ def bootstrap_tcp(lelts, lToxes):
LOG.debug(f'bootstrap_tcp to {host} but not connected')
pass
def iNmapInfoNmap(sProt, sHost, sPort, key=None, environ=None, cmd=''):
if sHost in ['-', 'NONE']: return 0
if not nmap: return 0
nmps = nmap.PortScanner
if sProt in ['socks', 'socks5', 'tcp4']:
prot = 'tcp'
cmd = f" -Pn -n -sT -p T:{sPort}"
else:
prot = 'udp'
cmd = f" -Pn -n -sU -p U:{sPort}"
LOG.debug(f"iNmapInfoNmap cmd={cmd}")
sys.stdout.flush()
o = nmps().scan(hosts=sHost, arguments=cmd)
aScan = o['scan']
ip = list(aScan.keys())[0]
state = aScam[ip][prot][iPort]['state']
LOG.info(f"iNmapInfoNmap: to {sHost} {state}")
return 0
def iNmapInfo(sProt, sHost, sPort, key=None, environ=None, cmd='nmap'):
if sHost in ['-', 'NONE']: return 0
sFile = os.path.join("/tmp", f"{sHost}.{os.getpid()}.nmap")
if sProt in ['socks', 'socks5', 'tcp4']:
cmd += f" -Pn -n -sT -p T:{sPort} {sHost} | grep /tcp >{sFile}"
cmd += f" -Pn -n -sT -p T:{sPort} {sHost} | grep /tcp "
else:
cmd += f" -Pn -n -sU -p U:{sPort} {sHost} | grep /tcp >{sFile}"
iRet = os.system('sudo ' +cmd)
LOG.debug(f"iNmapInfo cmd={cmd} {iRet}")
cmd += f" -Pn -n -sU -p U:{sPort} {sHost} | grep /udp "
LOG.debug(f"iNmapInfo cmd={cmd}")
sys.stdout.flush()
iRet = os.system('sudo ' +cmd +f" >{sFile} 2>&1 ")
LOG.debug(f"iNmapInfo cmd={cmd} iRet={iRet}")
if iRet != 0:
return iRet
assert os.path.exists(sFile), sFile
with open(sFile, 'rt') as oFd:
l = oFd.readlines()
assert len(l)
l = [line for line in l if line and not line.startswith('WARNING:')]
s = '\n'.join([s.strip() for s in l])
LOG.debug(f"iNmapInfo: {s}")
LOG.info(f"iNmapInfo: to {sHost}\n{s}")
return 0
def bootstrap_iNmapInfo(lElts, oArgs, bIS_LOCAL=False, iNODES=iNODES, cmd='nmap'):
def bootstrap_iNmapInfo(lElts, oArgs, protocol="tcp4", bIS_LOCAL=False, iNODES=iNODES, cmd='nmap'):
if not bIS_LOCAL and not bAreWeConnected():
LOG.warn(f"bootstrap_iNmapInfo not local and NOT CONNECTED")
return True
env = dict()
if oArgs.proxy_type == 2:
protocol='socks'
elif oArgs.proxy_type == 1:
protocol='https'
else:
protocol='ipv4'
env = os.environ
lRetval = []
for elts in lElts[:iNODES]:
host, port, key = elts
@ -878,26 +895,23 @@ def bootstrap_iNmapInfo(lElts, oArgs, bIS_LOCAL=False, iNODES=iNODES, cmd='nmap'
if not ip:
LOG.info('bootstrap_iNmapInfo to {host} did not resolve')
continue
assert len(key) == 64, key
if type(port) == str:
port = int(port)
iRet = -1
try:
iRet = iNmapInfo(protocol, ip, port, key, cmd=cmd)
if not nmap:
iRet = iNmapInfo(protocol, ip, port, key, cmd=cmd)
else:
iRet = iNmapInfoNmap(protocol, ip, port, key)
if iRet != 0:
LOG.warn('iNmapInfo to ' +repr(host) +' retval=' +str(iRet))
lRetval += [False]
else:
LOG.info(f'bootstrap_iNmapInfo '
+f" net={oArgs.network}"
+f" prot={protocol}"
+f" proxy={oArgs.proxy_type}"
+f' {elts[:2]!r}'
)
LOG.debug('iNmapInfo to ' +repr(host) +' retval=' +str(iRet))
lRetval += [True]
except Exception as e:
LOG.error('iNmapInfo to {host} : ' +str(e) \
+'\n' + traceback.format_exc())
LOG.exception('iNmapInfo to {host} : ' +str(e)
)
lRetval += [False]
return any(lRetval)