def compare(self, all_ip=IPSet(), input_ip=IPSet()) -> None:
'''将输入的 IP 范围与完整的 IP 范围做比较，输出缺少的部分'''
t0 = datetime.now()
self.result = '\n'.join([x.strCompressed()
for x in (all_ip - input_ip)])
t1 = (datetime.now() - t0).total_seconds()
pft(str_blue_green('运行用时：', '{:4.2f} s'.format(t1)))
def not_in_use(self):
"Show unused subnets in the CIDR range"
if self.is_leaf() or self.net_type != "scope":
return []
base_set = IPSet([self.ip])
for child in self.children:
base_set.discard(child.ip)
return base_set.prefixes
def __init__(self, routes=(), aggregate=True):
if aggregate:
self.ip4 = IPSet()
self.ip6 = IPSet()
else:
self.ip4 = set()
self.ip6 = set()
if routes:
for r in routes:
self.add(r)
def __init__(self, routes=(), aggregate=True):
if aggregate:
self.ip4 = IPSet()
self.ip6 = IPSet()
else:
self.ip4 = set()
self.ip6 = set()
if routes:
for r in routes:
self.add(r)
def to_python(self, value):
if value is None:
return value
if isinstance(value, IPSet):
return value
try:
ip_list = json.loads(value)
ip_set = IPSet([IP(ip) for ip in ip_list])
ip_set.optimize()
return ip_set
except (TypeError, json.decoder.JSONDecodeError):
# invalid json data in db
raise ValidationError(self.default_error_messages['invalid'])
def fetch():
a = IPSet([])
totalnoofnewprefixes = 0
for blocklist in blocklists:
syslog.syslog('{0} fetching prefixes from: {1}'.format(syslogprefix, blocklist))
# '{0} in {1}'.format(unicode(self.author,'utf-8'), unicode(self.publication,'utf-8'))
r = requests.get(blocklist)
for line in r.iter_lines():
# Dont ask me why but like this it works.
if line != "0.0.0.0/8" and line != "240.0.0.0/4" and line != "224.0.0.0/4":
if linefilter(line):
myprefix = makeprefix(linefilter(line))
# if myprefix not in a
a.add(myprefix)
noofprefixes = a.__len__
syslog.syslog('{0} got {1} prefixes from: {2}'.format(syslogprefix, noofprefixes, blocklist))
totalnoofnewprefixes = totalnoofnewprefixes + noofprefixes
syslog.syslog('{0} got {1} prefixes in total from upstream'.format(syslogprefix, totalnoofprefixes))
for prefix in b:
if b.len() > 0 and b.__contains__(prefix) and not a.__contains__(prefix):
a.discard(prefix)
stdout.write('withdraw route ' + str(prefix) + nexthop)
stdout.flush()
for prefix in a:
if a.__contains__(prefix) and not b.__contains__(prefix):
stdout.write('announce route ' + str(prefix) + nexthop)
stdout.flush()
b.add(a)
def fetch():
a = IPSet([])
for blocklist in blocklists:
syslog.syslog('generate-blacklist.py - fetching prefixes from: %s ' %
blocklist)
#print blocklist
r = requests.get(blocklist)
for line in r.iter_lines():
# Dont ask me why but like this it works.
if line != "0.0.0.0/8" and line != "240.0.0.0/4" and line != "224.0.0.0/4":
if linefilter(line):
myprefix = makeprefix(linefilter(line))
#a.add(makeprefix(linefilter(line)))
a.add(myprefix)
for prefix in b:
if b.len() > 0 and b.__contains__(
prefix) and not a.__contains__(prefix):
a.discard(prefix)
stdout.write('withdraw route ' + str(prefix) + nexthop)
stdout.flush()
for prefix in a:
if a.__contains__(prefix) and not b.__contains__(prefix):
stdout.write('announce route ' + str(prefix) + nexthop)
stdout.flush()
b.add(a)
def main():
original_file_path = r'D:\xuexi\cheshiwenjian\哈尔滨CR全路由表.txt'
print(f'城域网CR路由原表文件路径：{original_file_path}')
format_file_path = r'D:\xuexi\cheshiwenjian\哈尔滨CR全路清理后文件.txt'
print(f'城域网CR路由表清理后文件路径：{format_file_path}')
# usable_ip_str_path = input('可用IP范围文件路径：')
usable_ip_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨城域网可用汇总路由.txt'
print(f'城域网可用IP网段存放文件路径：{usable_ip_str_path}')
used_ip_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨城域网已使用IP网段.txt'
print(f'城域网已使用IP网段存放文件路径：{used_ip_str_path}')
# not_used_ip_str_path = input('未使用IP输出文件路径：')
not_used_ip_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨城域网未使用IP网段.txt'
print(f'城域网未使用IP网段存放文件路径：{not_used_ip_str_path}')
ip_net_mask = '22'
not_used_ip_mask_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨城域网未使用IP网段({}位以上).txt'.format(
ip_net_mask)
print(f'哈尔滨城域网未使用IP网段({ip_net_mask}位以上)：{not_used_ip_mask_str_path}')
usable_ip_str = read_file(usable_ip_str_path)
usable_ip_list = data_format(usable_ip_str)
usable_ip_list = col_data_format(usable_ip_list)
usable_ip_set = ip_format(usable_ip_list).copy()
conn_ip = IPSet(usable_ip_set)
route_ip_list = format_routing_table(original_file_path, format_file_path)
used_ip_list = extract_used_ip(route_ip_list, usable_ip_set)
used_ip_str = produce_output_str(used_ip_list)
output_file(used_ip_str_path, used_ip_str)
used_ip_list = col_data_format(used_ip_list)
used_ip_net_set = ip_format(used_ip_list).copy()
for used_ip_net in used_ip_net_set:
conn_ip.discard(IP(used_ip_net))
not_used_ip_str = produce_output_str(conn_ip)
output_file(not_used_ip_str_path, not_used_ip_str)
not_used_ip_filter_list = ip_mask_filter(conn_ip, ip_net_mask)
not_used_ip_filter_str = produce_output_str(not_used_ip_filter_list)
output_file(not_used_ip_mask_str_path, not_used_ip_filter_str)
def make_prefix_heap(prefixes,
initial_children=None,
family=None,
sort_fn=None,
show_available=False,
show_unused=False):
"""Return a prefix heap of all prefixes. Might optionally filter out IPv4
and IPv6 as needed.
Args:
prefixes: a queryset for or list of nav.models.manage.Prefix
initial_children: a list of IPNode to initialize the root with
family: a list of address types to allow (of "ipv4", "ipv6", "rfc1918")
sort_fn: function used to sort the children upon serialization
show_available: whether or not to create "fake" children for all ranges
not spanned by the node's children or found otherwhere in NAV
show_unused: like above, but only creates such nodes for prefixes that
are in fact found within NAV
Returns:
A prefix heap (tree)
"""
rfc1918 = IPSet(
[IP("10.0.0.0/8"),
IP("172.16.0.0/12"),
IP("192.168.0.0/16")])
def accept(prefix):
"Helper function for filtering prefixes by IP family"
ip_addr = IP(prefix.net_address)
if "ipv4" in family and ip_addr.version(
) == 4 and ip_addr not in rfc1918:
return True
if "ipv6" in family and ip_addr.version() == 6:
return True
if "rfc1918" in family and ip_addr in rfc1918:
return True
return False
heap = PrefixHeap(initial_children)
filtered = [prefix for prefix in prefixes if accept(prefix)]
nodes = [PrefixNode(prefix, sort_fn=sort_fn) for prefix in filtered]
for node in sorted(nodes, reverse=False):
heap.add(node)
# Add marker nodes for available ranges/prefixes
if show_available:
scopes = (child for child in heap.walk_roots()
if child.net_type in ["scope"])
subnets = (get_available_nodes([scope.ip]) for scope in scopes)
for subnet in subnets:
heap.add_many(subnet)
# Add marker nodes for empty ranges, e.g. ranges not spanned by the
# children of a node. This is useful for aligning visualizations and so on.
if show_unused:
unused_prefixes = (child.not_in_use() for child in heap.walk())
for unused_prefix in unused_prefixes:
nodes = nodes_from_ips(unused_prefix, klass="empty")
heap.add_many(nodes)
return heap
def test_get_available_subnets(self):
base = ["10.0.0.0/8"]
used = ["10.0.0.0/9"]
available_subnets = _get_available_subnets(base, used)
# sanity check: only 10.128.0.0/9 should be available
self.assertTrue(IP("10.128.0.0/9") in IPSet(available_subnets))
self.assertEqual(len(available_subnets), 1)
self.assertEqual(available_subnets, sorted(available_subnets))
def ip_list2c(ip_list):
ips = []
for i in ip_list:
ips.append(IP(i + '/24', make_net=True))
for j in ips:
if ips.count(j) < 2:
ips.remove(j)
return IPSet(ips)
def partition_subnet(size, prefix):
"Partition prefix into subnets with room for at at least n hosts"
subnet_size = math.ceil(math.log(size, 2))
chunk_size = 2**subnet_size
_iter = iter(IP(prefix))
chunk = list(islice(_iter, chunk_size))
while chunk:
yield IPSet(chunk).prefixes[0]
chunk = list(islice(_iter, chunk_size))
def main():
# used_ip_str_path = input('被使用IP统计文件路径：')
used_ip_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨CR全路由提取.txt'
print(used_ip_str_path)
# usable_ip_str_path = input('可用IP范围文件路径：')
usable_ip_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨总IP1.txt'
print(usable_ip_str_path)
# not_used_ip_str_path = input('未使用IP输出文件路径：')
not_used_ip_str_path = r'D:\xuexi\cheshiwenjian\哈尔滨未用IP.txt'
print(not_used_ip_str_path)
with open(used_ip_str_path, 'r', encoding='utf-8-sig') as file_used_ip:
used_ip_str = file_used_ip.read()
with open(usable_ip_str_path, 'r', encoding='utf-8-sig') as file_usable_ip:
usable_ip_str = file_usable_ip.read()
used_ip_list = data_format(used_ip_str)
used_ip_list = col_data_format(used_ip_list)
used_ip_net_set = ip_format(used_ip_list).copy()
usable_ip_list = data_format(usable_ip_str)
usable_ip_list = col_data_format(usable_ip_list)
usable_ip_set = ip_format(usable_ip_list).copy()
conn_ip = IPSet(usable_ip_set)
# conn_ip = IPSet([IP('112.100.107.0/24'), IP('112.100.14.0/24')])
for used_ip_net in used_ip_net_set:
conn_ip.discard(IP(used_ip_net))
# for conn_ip_tmp in conn_ip:
# print(conn_ip_tmp)
not_used_ip_str = ""
for not_used_ip in conn_ip:
not_used_ip_str = not_used_ip_str + str(not_used_ip) + "\n"
with open(not_used_ip_str_path, 'w') as file_not_used_ip:
file_not_used_ip.write(not_used_ip_str)
def aggregate_prefix_list(plist, t=False):
'''
t = if True then truncate, means that will prune the network portion to match the netmask
(i.e. 1.2.3.4/24 becomes 1.2.3.0/24)
(i.e. 2001:db8:abcd:1234::dead:beef/64 becomes 2001:db8:abcd:1234::/64
'''
s = IPSet() # the set of aggregated addresses
for p in plist:
try:
ip = IP(p, make_net=t) # read the line as an IP network; truncate if -t was specified
except ValueError as err: # exception if the line can't be parsed as an IP prefix
raise errors.IPparseError(err)
s.add(ip) # add the IP into the set, automatically aggregating as necessary
result = []
for prefix in s:
result.append(str(prefix))
return result
def aggregate_nets(nets):
def flush(ipset):
for ip in ipset:
addr, prefix = (ip.strNormal(), '32') \
if ip.prefixlen() == 32 else \
ip.strNormal().split('/')
mask = ip.strNetmask()
yield (addr, mask, prefix)
i, limit = 0, 300
ips = IPSet()
for starting_ip, mask, prefix in nets:
ip = IP("{}/{}".format(starting_ip, prefix))
ips.add(ip)
i += 1
if i >= limit:
i = 0
yield from flush(ips)
ips = IPSet()
yield from flush(ips)
def __init__(self,
reactor,
cache_size,
cache_expire,
timeout,
disallowed=None,
allowed=None):
super(Resolver, self).__init__(reactor)
self.disallowed = IPSet(
[IP(ip) for ip in (disallowed if disallowed is not None else [])])
self.allowed = IPSet(
[IP(ip) for ip in (allowed if allowed is not None else [])])
self.cache_allowed = self.cache_disallowed = None
if cache_size > 0:
self.cache_allowed = ExpiringDict(max_len=cache_size,
max_age_seconds=cache_expire)
self.cache_disallowed = ExpiringDict(max_len=cache_size,
max_age_seconds=cache_expire)
self.timeout = timeout if isinstance(timeout, tuple) else (timeout, )
self.logger = logging.getLogger(self.__class__.__name__)
def _get_available_subnets(prefix_or_prefixes, used_prefixes):
"""Get available prefixes within a list of CIDR addresses, based on what
prefixes are in use. E.g. this is `get_available_subnets`, but with
explicit dependency injection.
Args:
prefix_or_prefixes: a single or a list of prefixes ("10.0.0.0/8") or
IPy.IP objects
used_prefixes: prefixes that are in use
Returns:
An iterable IPy.IPSet of available addresses within prefix_or_prefixes
"""
if not isinstance(prefix_or_prefixes, list):
prefix_or_prefixes = [prefix_or_prefixes]
base_prefixes = [str(prefix) for prefix in prefix_or_prefixes]
acc = IPSet([IP(prefix) for prefix in prefix_or_prefixes])
used_prefixes = IPSet([IP(used) for used in used_prefixes])
# remove used prefixes
acc.discard(used_prefixes)
# filter away original prefixes
return sorted([ip for ip in acc if str(ip) not in base_prefixes])
class RouteSet(collections.MutableSet):
def __init__(self, routes=(), aggregate=True):
if aggregate:
self.ip4 = IPSet()
self.ip6 = IPSet()
else:
self.ip4 = set()
self.ip6 = set()
if routes:
for r in routes:
self.add(r)
def __len__(self):
"""
IPy doesn't provide a len() for number of prefixes
but that's really what we're interested in here, so override
their semantics.
"""
if isinstance(self.ip4, IPSet):
return len(self.ip4.prefixes) + len(self.ip6.prefixes)
else:
return len(self.ip4) + len(self.ip6)
def __iter__(self):
return itertools.chain(self.ip4, self.ip6)
def __contains__(self, item):
return item in self.ip4 or item in self.ip6
def add(self, item):
ip = IP(item, make_net=True)
if ip.version() == 4:
self.ip4.add(ip)
elif ip.version() == 6:
self.ip6.add(ip)
def discard(self, item):
ip = IP(item, make_net=True)
self.ip4.discard(ip)
self.ip6.discard(ip)
class RouteSet(collections.MutableSet):
def __init__(self, routes=(), aggregate=True):
if aggregate:
self.ip4 = IPSet()
self.ip6 = IPSet()
else:
self.ip4 = set()
self.ip6 = set()
if routes:
for r in routes:
self.add(r)
def __len__(self):
"""
IPy doesn't provide a len() for number of prefixes
but that's really what we're interested in here, so override
their semantics.
"""
if isinstance(self.ip4, IPSet):
return len(self.ip4.prefixes) + len(self.ip6.prefixes)
else:
return len(self.ip4) + len(self.ip6)
def __iter__(self):
return itertools.chain(self.ip4, self.ip6)
def __contains__(self, item):
return item in self.ip4 or item in self.ip6
def add(self, item):
ip = IP(item, make_net=True)
if ip.version() == 4:
self.ip4.add(ip)
elif ip.version() == 6:
self.ip6.add(ip)
def discard(self, item):
ip = IP(item, make_net=True)
self.ip4.discard(ip)
self.ip6.discard(ip)
def fetch():
a = IPSet([])
for blocklist in blocklists:
r = requests.get(blocklist)
for line in r.iter_lines():
if linefilter(line):
a.add(makeprefix(linefilter(line)))
for prefix in b:
if b.len() > 0 and b.__contains__(
prefix) and not a.__contains__(prefix):
a.discard(prefix)
stdout.write('withdraw route ' + str(prefix) + nexthop)
stdout.flush()
for prefix in a:
if a.__contains__(prefix) and not b.__contains__(prefix):
stdout.write('announce route ' + str(prefix) + nexthop)
stdout.flush()
b.add(a)
def compress_cidr_list(cidrList):
"""
return cidr list after compressed and ipCount
"""
cidrHash = {}
compressedCidrList = []
ipCount = 0
for cidr in cidrList:
ip, prefix = cidr.strip().split('/')
if not cidrHash.has_key(prefix):
cidrHash[prefix] = []
cidrHash[prefix].append(cidr)
from IPy import IP, IPSet
for prefix, cidrList in cidrHash.items():
ipSetList = []
for cidr in cidrList:
ipSetList.append(IP(cidr, make_net=1))
ipSet = IPSet(ipSetList)
for compressdCidr in ipSet:
compressedCidrList.append(str(compressdCidr))
ipCount = ipCount + compressdCidr.len()
return compressedCidrList, ipCount
def fetch():
a = IPSet([])
for blocklist in blocklists:
r = requests.get(blocklist)
for line in r.iter_lines():
if linefilter(line):
a.add(makeprefix(linefilter(line)))
for prefix in b:
if b.len() > 0 and b.__contains__(prefix) and not a.__contains__(prefix):
a.discard(prefix)
stdout.write('withdraw route ' + str(prefix) + nexthop)
stdout.flush()
for prefix in a:
if a.__contains__(prefix) and not b.__contains__(prefix):
stdout.write('announce route ' + str(prefix) + nexthop)
stdout.flush()
b.add(a)
def __init__(self, rpki_json_str: str, slurm_json_str: Optional[str],
database_handler: DatabaseHandler):
self.roa_objs: List[ROA] = []
self._filtered_asns: Set[str] = set()
self._filtered_prefixes: IPSet = IPSet()
self._filtered_combined: Dict[str, IPSet] = defaultdict(IPSet)
self._load_roa_dicts(rpki_json_str)
if slurm_json_str:
self._load_slurm(slurm_json_str)
scopefilter_validator = ScopeFilterValidator()
for roa_dict in self._roa_dicts:
try:
asn = roa_dict['asn']
prefix = IP(roa_dict['prefix'])
ta = roa_dict['ta']
if ta != SLURM_TRUST_ANCHOR:
if asn in self._filtered_asns:
continue
if any([prefix in self._filtered_prefixes]):
continue
if any([prefix in self._filtered_combined.get(asn, [])]):
continue
roa_obj = ROA(prefix, asn, roa_dict['maxLength'], ta)
except KeyError as ke:
msg = f'Unable to parse ROA record: missing key {ke} -- full record: {roa_dict}'
logger.error(msg)
raise ROAParserException(msg)
except ValueError as ve:
msg = f'Invalid value in ROA or SLURM: {ve}'
logger.error(msg)
raise ROAParserException(msg)
roa_obj.save(database_handler, scopefilter_validator)
self.roa_objs.append(roa_obj)
def ip_merge(_input: str):
'''IP 地址合并计算'''
res = IPSet()
if _input == '-f':
# 传入文件名
ip_list = _read_file(argv[3])
else:
# 传入若干 ip
ip_list = argv[2:]
_ip_list = []
for x in ip_list:
if x.find('-') != -1:
# 先转换为 ip / mask 格式
_ip_list.extend(ip_from_last(x.strip(), True))
else:
res.add(IP(x.strip()))
for xx in _ip_list:
res.add(xx)
return '\n'.join([x.strCompressed() for x in res])
def aggregate_nets(nets):
def flush(ipset):
for ip in ipset:
addr, prefix = (ip.strNormal(), '32') \
if ip.prefixlen() == 32 else \
ip.strNormal().split('/')
mask = ip.strNetmask()
yield (addr, mask, prefix)
i, limit = 0, 300
ips = IPSet()
for starting_ip, mask, prefix in nets:
ip = IP("{}/{}".format(starting_ip, prefix))
ips.add(ip)
i += 1
if i >= limit:
i = 0
yield from flush(ips)
ips = IPSet()
yield from flush(ips)
def get_input_ip(self, input_ip_file) -> IPSet:
'''
获取输入的 IP
'''
input_ip_str = _read_file(input_ip_file)
# 不使用下面的单行函数返回结果，是为了在循环中使用try，若格式异常可跳过，不影响整体运行。
# input_ip = IPSet([IP(x.strip(), make_net=True) for x in input_ip_str.split('\n')])
input_ip = IPSet()
for x in input_ip_str:
try:
# 尝试按照 ip / mask 解析
_i = IP(x.strip(), make_net=True)
input_ip.add(_i)
except Exception as err:
# 尝试按照 ip_start - ip_end 解析
try:
_i = ip_from_last(x.strip(), True)
for xx in _i:
input_ip.add(xx)
except Exception as err:
pft(str_red('忽略无效 ip：{}，\n\t错误原因：{}'.format(x, err)))
return input_ip
def ip_merge(ip_list):
ip_set = []
for ip_element in ip_list:
ip_set.append(IP(ip_element))
ip_set_agg = IPSet(ip_set)
return ip_set_agg
#! /usr/bin/env python3
# _*_ coding: utf-8 _*_
from IPy import IP, IPSet
iplist = []
filename = '/Users/heping/Documents/ProgramCodingBackup/Python/ip.txt'
'''
windows 路径可以写成 'D:\\ip.txt'
'''
with open(filename) as ipfile:
for line in ipfile:
line = line.strip()
ipaddress = IPSet([IP(line)])
for ip in ipaddress:
iplist.append(ip)
ipa = IPSet(iplist)
for x in ipa:
print(x)
import fileinput
import sys
parser = argparse.ArgumentParser(conflict_handler='resolve')
parser.add_argument('-t', '--truncate', action='store_true', dest='truncate', help='truncate the network portion of the prefix to match the netmask (i.e. 192.0.2.10/24 becomes 192.0.2.0/24)', default=False)
parser.add_argument('-h', '--host', action='store_true', dest='host', help='convert host addresses w/o masks to IPv4 /32 or IPv6 /128 networks', default=None)
parser.add_argument('-c', '--cidr', dest='cidr', action='store_true', help='add netmasks to classful IPv4 network definitions')
parser.add_argument('-i', '--ignore-errors', dest='ignore', action='store_true', help='discard malformed input lines instead of exiting', default=False)
version = parser.add_mutually_exclusive_group()
version.add_argument('-4', '--ipv4', dest='ipv6', action='store_false', help='display only IPv4 prefixes (default: show IPv4 & IPv6)', default=True)
version.add_argument('-6', '--ipv6', dest='ipv4', action='store_false', help='display only IPv6 prefixes (default: show IPv4 & IPv6)', default=True)
parser.add_argument('args', nargs=argparse.REMAINDER, help='<input file> or STDIN')
args=parser.parse_args()
s = IPSet() # the set of aggregated addresses
try:
for line in fileinput.input(args.args):
try:
ip = IP(line,make_net=args.truncate) # read the line as an IP network; truncate if -t was specified
except ValueError as err: # exception if the line can't be parsed as an IP prefix
if args.ignore == False:
print(err)
print "exiting..."
sys.exit(1)
# process -c option
if args.cidr:
if ip in IP('0.0.0.0/1') and ( ip.int() & 0x00ffffff == 0x00000000 ) and ip.prefixlen() == 32:
ip=ip.make_net(8)
def in_use(self):
"Show allocated *used( subnets in the CIDR range"
return IPSet([child.ip for child in self.children])
print("Usage: wordcount <file>", file=sys.stderr)
exit(-1)
appName ="jhl_spark_1"
master = "local"
conf = SparkConf().setAppName(appName).setMaster(master)
sc = SparkContext(conf=conf)
# textFile读取外部数据
rdd = sc.textFile(sys.argv[1])# 以行为单位读取外部文件，并转化为RDD
rdd2 = rdd.flatMap(handle) \
.distinct()
result = rdd2.collect()
print("********************************\n\n")
ret = IPSet()
for y in result:
ret.add(IP(y, make_net = True))
#print(ret)#合并后的网段
dict = {}
for z in result:
dec = IP(z).int()
dict[z] = dec
a_start = IP('1.0.0.0').int()
a_end = IP('126.0.0.0').int()
b_start = IP('128.0.0.0').int()
b_end = IP('191.255.255.255').int()
c_start = IP('192.0.0.0').int()
c_end = IP('223.255.255.255').int()
print IP('127.0.0.1').make_net('255.0.0.0')
print '============================================='
print u'IP地址转字符串的几种方式:'
ip5 = IP('10.0.0.0/32')
ip6 = IP('10.0.0.0/24')
ip7 = IP('10.0.0.0')
print ip5.strNormal()
print ip6.strNormal()
print ip6.strNormal(0)
print ip6.strNormal(1)
print ip6.strNormal(2)
print ip6.strNormal(3)
print ip7
ip7.NoPrefixForSingleIp = None
print(ip7)
ip7.WantPrefixLen = 3
print ip7
print '============================================='
print IP('10.0.0.0/22') - IP('10.0.2.0/24')
print IPSet([IP('10.0.0.0/23'), IP('10.0.3.0/24'), IP('10.0.2.0/24')])
s = IPSet([IP('10.0.0.0/22')])
s.add(IP('192.168.1.2'))
print s
s.discard(IP('192.168.1.2'))
print s
'tb': 'networkresource_publicipsegment',
# 'host': 'localhost',
'host': '10.201.163.202',
'port': 9003,
'user': '******',
'password': '******',
'db': 'omni_agent',
}
# 公网地址段
SegmentTable = SqlTable(**tableInfo)
cmd = 'select * from {}'.format(SegmentTable._tb)
segdata = SegmentTable.queryResult(cmd)
ipsetDict = {} # 地址段类型: IPSet(...)
for gw in segdata:
if str(gw[3]) not in ipsetDict:
ipsetDict[str(gw[3])] = IPSet()
subnet = getSubnet(gw[1], gw[2])
ipsetDict[str(gw[3])].add(subnet)
# IP 清单
tableInfo['db'] = 'omni_agent'
tableInfo['tb'] = 'networkresource_iprecord'
IPTable = SqlTable(**tableInfo)
cmd = 'select device_ip, ip_mask, device_name, logic_port, svlan, cvlan, ip_description, gateway, ip_func from {}'.format(
IPTable._tb)
ips = IPTable.queryResult(cmd)
result = {}
for segment_type in ipsetDict:
result[segment_type] = []
if '-1' not in result:
sys.stdout = codecs.getwriter('utf8')(sys.stdout.buffer)
start_time = time.time()
#获取post过来的数据
form = cgi.FieldStorage()
IPS = form.getvalue('IPS')
print("Content-type: application/json")
print()
#取条目数
IPS = json.loads(IPS)
process_before = len(IPS)
result = IPSet()
for item in IPS:
try:
result.add(IP(item))
except ValueError as e:
result_json ={}
result_json['ips'] = ['{0}'.format(e)]
result_json['process_before'] = '0'
result_json['process_after'] = '0'
result_json['elapsed'] = '0.0000'
#生成JSON数据
print(json.dumps(result_json))
sys.exit()
ips = []
for item in result:
exabgp: aggregate_requests.py
based partially on aggregate.py from https://github.com/infowolfe/exabgp-edgerouter/blob/master/blocklists_simple.py
"""
from IPy import IP, IPSet
import requests
import socket
from sys import stdout
from time import sleep
import syslog
import os
# syslogprefix = sys.argv[0] + '[' + os.getpid() + ']:'
syslogprefix = __file__ + '[' + str(os.getpid()) + ']:'
a = IPSet()
b = IPSet()
# how long should we sleep in minutes?
mins = 10
expires = ''
nexthop = ' next-hop 169.254.1.1 community [65535:65281]\n'
#nexthop = ' next-hop self community [64512:666]\n'
blocklists = [
'https://www.spamhaus.org/drop/drop.txt',
'https://www.spamhaus.org/drop/edrop.txt',
'https://rules.emergingthreats.net/fwrules/emerging-Block-IPs.txt',
'http://www.team-cymru.org/Services/Bogons/fullbogons-ipv4.txt'
]