本文整理匯總了Python中scapy.config.conf.checkIPsrc方法的典型用法代碼示例。如果您正苦於以下問題：Python conf.checkIPsrc方法的具體用法？Python conf.checkIPsrc怎麽用？Python conf.checkIPsrc使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類scapy.config.conf的用法示例。
在下文中一共展示了conf.checkIPsrc方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: hashret
# 需要導入模塊: from scapy.config import conf [as 別名]
# 或者: from scapy.config.conf import checkIPsrc [as 別名]
def hashret(self):
if ( (self.proto == socket.IPPROTO_ICMP)
and (isinstance(self.payload, ICMP))
and (self.payload.type in [3,4,5,11,12]) ):
return self.payload.payload.hashret()
else:
if conf.checkIPsrc and conf.checkIPaddr:
return strxor(inet_aton(self.src),inet_aton(self.dst))+struct.pack("B",self.proto)+self.payload.hashret()
else:
return struct.pack("B", self.proto)+self.payload.hashret() 示例2: answers
# 需要導入模塊: from scapy.config import conf [as 別名]
# 或者: from scapy.config.conf import checkIPsrc [as 別名]
def answers(self, other):
if not isinstance(other, TCP):
return 0
if conf.checkIPsrc:
if not ((self.sport == other.dport) and
(self.dport == other.sport)):
return 0
if (abs(other.seq-self.ack) > 2+len(other.payload)):
return 0
return 1 示例3: answers
# 需要導入模塊: from scapy.config import conf [as 別名]
# 或者: from scapy.config.conf import checkIPsrc [as 別名]
def answers(self, other):
if not isinstance(other, SCTP):
return 0
if conf.checkIPsrc:
if not ((self.sport == other.dport) and
(self.dport == other.sport)):
return 0
return 1 示例4: hashret
# 需要導入模塊: from scapy.config import conf [as 別名]
# 或者: from scapy.config.conf import checkIPsrc [as 別名]
def hashret(self):
if ((self.proto == socket.IPPROTO_ICMP) and
(isinstance(self.payload, ICMP)) and
(self.payload.type in [3, 4, 5, 11, 12])):
return self.payload.payload.hashret()
if not conf.checkIPinIP and self.proto in [4, 41]: # IP, IPv6
return self.payload.hashret()
if self.dst == "224.0.0.251": # mDNS
return struct.pack("B", self.proto) + self.payload.hashret()
if conf.checkIPsrc and conf.checkIPaddr:
return (strxor(inet_pton(socket.AF_INET, self.src),
inet_pton(socket.AF_INET, self.dst)) +
struct.pack("B", self.proto) + self.payload.hashret())
return struct.pack("B", self.proto) + self.payload.hashret() 示例5: answers
# 需要導入模塊: from scapy.config import conf [as 別名]
# 或者: from scapy.config.conf import checkIPsrc [as 別名]
def answers(self, other):
if not isinstance(other, TCP):
return 0
# RST packets don't get answers
if other.flags.R:
return 0
# We do not support the four-way handshakes with the SYN+ACK
# answer split in two packets (one ACK and one SYN): in that
# case the ACK will be seen as an answer, but not the SYN.
if self.flags.S:
# SYN packets without ACK are not answers
if not self.flags.A:
return 0
# SYN+ACK packets answer SYN packets
if not other.flags.S:
return 0
if conf.checkIPsrc:
if not ((self.sport == other.dport) and
(self.dport == other.sport)):
return 0
# Do not check ack value for SYN packets without ACK
if not (other.flags.S and not other.flags.A) \
and abs(other.ack - self.seq) > 2:
return 0
# Do not check ack value for RST packets without ACK
if self.flags.R and not self.flags.A:
return 1
if abs(other.seq - self.ack) > 2 + len(other.payload):
return 0
return 1