本文整理汇总了Python中scapy.config.conf.default_l2方法的典型用法代码示例。如果您正苦于以下问题：Python conf.default_l2方法的具体用法？Python conf.default_l2怎么用？Python conf.default_l2使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类scapy.config.conf的用法示例。
在下文中一共展示了conf.default_l2方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: recv
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def recv(self, x):
pkt, sa_ll = self.ins.recvfrom(x)
if sa_ll[3] in conf.l2types :
cls = conf.l2types[sa_ll[3]]
elif sa_ll[1] in conf.l3types:
cls = conf.l3types[sa_ll[1]]
else:
cls = conf.default_l2
warning("Unable to guess type (interface=%s protocol=%#x family=%i). Using %s" % (sa_ll[0],sa_ll[1],sa_ll[3],cls.name))
try:
pkt = cls(pkt)
except KeyboardInterrupt:
raise
except:
if conf.debug_dissector:
raise
pkt = conf.raw_layer(pkt)
pkt.time = get_last_packet_timestamp(self.ins)
return pkt 示例2: recv
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def recv(self,x=MTU):
ll = self.ins.datalink()
if ll in conf.l2types:
cls = conf.l2types[ll]
else:
cls = conf.default_l2
warning("Unable to guess datalink type (interface=%s linktype=%i). Using %s" % (self.iface, ll, cls.name))
pkt = self.ins.next()
if pkt is not None:
ts,pkt = pkt
if pkt is None:
return
try:
pkt = cls(pkt)
except KeyboardInterrupt:
raise
except:
if conf.debug_dissector:
raise
pkt = conf.raw_layer(pkt)
pkt.time = ts
return pkt.payload 示例3: recv
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def recv(self, x=MTU):
pkt, sa_ll = self.ins.recvfrom(x)
if sa_ll[3] in conf.l2types :
cls = conf.l2types[sa_ll[3]]
elif sa_ll[1] in conf.l3types:
cls = conf.l3types[sa_ll[1]]
else:
cls = conf.default_l2
warning("Unable to guess type (interface=%s protocol=%#x family=%i). Using %s" % (sa_ll[0],sa_ll[1],sa_ll[3],cls.name))
try:
pkt = cls(pkt)
except KeyboardInterrupt:
raise
except:
if conf.debug_dissector:
raise
pkt = conf.raw_layer(pkt)
pkt.time = get_last_packet_timestamp(self.ins)
return pkt 示例4: guess_cls
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def guess_cls(self):
"""Guess the packet class that must be used on the interface"""
# Get the data link type
try:
ret = fcntl.ioctl(self.ins, BIOCGDLT, struct.pack('I', 0))
ret = struct.unpack('I', ret)[0]
except IOError:
cls = conf.default_l2
warning("BIOCGDLT failed: unable to guess type. Using %s !",
cls.name)
return cls
# Retrieve the corresponding class
try:
return conf.l2types[ret]
except KeyError:
cls = conf.default_l2
warning("Unable to guess type (type %i). Using %s", ret, cls.name) 示例5: recv_raw
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def recv_raw(self, x=MTU):
"""Receives a packet, then returns a tuple containing (cls, pkt_data, time)""" # noqa: E501
if self.cls is None:
ll = self.ins.datalink()
if ll in conf.l2types:
self.cls = conf.l2types[ll]
else:
self.cls = conf.default_l2
warning(
"Unable to guess datalink type "
"(interface=%s linktype=%i). Using %s",
self.iface, ll, self.cls.name
)
ts, pkt = self.ins.next()
if pkt is None:
return None, None, None
return self.cls, pkt, ts 示例6: recv
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def recv(self,x=MTU):
ll = self.ins.datalink()
if ll in conf.l2types:
cls = conf.l2types[ll]
else:
cls = conf.default_l2
warning("Unable to guess datalink type (interface=%s linktype=%i). Using %s" % (self.iface, ll, cls.name))
pkt = self.ins.next()
if pkt is not None:
ts,pkt = pkt
if pkt is None:
return
try:
pkt = cls(pkt)
except KeyboardInterrupt:
raise
except:
if conf.debug_dissector:
raise
pkt = conf.raw_layer(pkt)
pkt.time = ts
return pkt 示例7: __init__
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import default_l2 [as 别名]
def __init__(self, iface = None, type = ETH_P_ALL, filter=None, nofilter=0):
if iface is None:
iface = conf.iface
self.ins = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(type))
self.ins.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 0)
_flush_fd(self.ins)
if not nofilter:
if conf.except_filter:
if filter:
filter = "(%s) and not (%s)" % (filter, conf.except_filter)
else:
filter = "not (%s)" % conf.except_filter
if filter is not None:
attach_filter(self.ins, filter)
self.ins.bind((iface, type))
self.ins.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 2**30)
self.outs = self.ins
self.outs.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, 2**30)
sa_ll = self.outs.getsockname()
if sa_ll[3] in conf.l2types:
self.LL = conf.l2types[sa_ll[3]]
elif sa_ll[1] in conf.l3types:
self.LL = conf.l3types[sa_ll[1]]
else:
self.LL = conf.default_l2
warning("Unable to guess type (interface=%s protocol=%#x family=%i). Using %s" % (sa_ll[0],sa_ll[1],sa_ll[3],self.LL.name))