def match_source(self, address):
try:
address = parse_address(address)
except ValueError:
return False
return self.tokens.match_source(address)
def match_source(self, address):
try:
address = parse_address(address)
except ValueError:
return False
return self.tokens.match_source(address)
def __match_login__(self, entry):
for matcher in SSH_LOGINS:
m = matcher.match(entry.message)
if m:
details = m.groupdict()
if 'port' in details:
details['port'] = int(details['port'])
details['address'] = parse_address(details['address'])
entry.update_message_fields(details)
return True
return False
def __match_login__(self, entry):
for matcher in SSH_LOGINS:
m = matcher.match(entry.message)
if m:
details = m.groupdict()
if 'port' in details:
details['port'] = int(details['port'])
details['address'] = parse_address(details['address'])
entry.update_message_fields(details)
return True
return False
def add_token(self, token):
"""Add token
Add a token to iptables log entry
"""
key = None
for separator in ('=', ':'):
try:
key, value = [x.strip() for x in token.split(separator, 1)]
break
except ValueError:
pass
for matcher in RE_BYTECOUNT:
m = matcher.match(token)
if m:
key = 'bytes'
value = m.groupdict()['bytes']
break
if key is None:
return token
if key in INTEGER_FIELDS:
value = int(value)
if key in ADDRESS_FIELDS:
value = parse_address(value)
key = key.lower()
if key in self:
if 'proto' in self:
if self['proto'] == 'UDP' and key == 'len':
key = 'udp_eln'
return
else:
raise ValueError('Duplicate key %s' % key)
self[key] = value
return None
def add_token(self, token):
"""Add token
Add a token to iptables log entry
"""
key = None
for separator in ('=', ':'):
try:
key, value = [x.strip() for x in token.split(separator, 1)]
break
except ValueError:
pass
for matcher in RE_BYTECOUNT:
m = matcher.match(token)
if m:
key = 'bytes'
value = m.groupdict()['bytes']
break
if key is None:
return token
if key in INTEGER_FIELDS:
value = int(value)
if key in ADDRESS_FIELDS:
value = parse_address(value)
key = key.lower()
if key in self:
if 'proto' in self:
if self['proto'] == 'UDP' and key == 'len':
key = 'udp_eln'
return
else:
raise ValueError('Duplicate key %s' % key)
self[key] = value
return None