本文整理汇总了Python中scapy.config.conf.l3types方法的典型用法代码示例。如果您正苦于以下问题：Python conf.l3types方法的具体用法？Python conf.l3types怎么用？Python conf.l3types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.l3types方法的8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: send
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [as 别名]
def send(self, x):
iff,a,gw = x.route()
if iff is None:
iff = conf.iface
sdto = (iff, self.type)
self.outs.bind(sdto)
sn = self.outs.getsockname()
ll = lambda x:x
if type(x) in conf.l3types:
sdto = (iff, conf.l3types[type(x)])
if sn[3] in conf.l2types:
ll = lambda x:conf.l2types[sn[3]]()/x
try:
sx = str(ll(x))
x.sent_time = time.time()
self.outs.sendto(sx, sdto)
except socket.error,msg:
x.sent_time = time.time() # bad approximation
if conf.auto_fragment and msg[0] == 90:
for p in x.fragment():
self.outs.sendto(str(ll(p)), sdto)
else:
raise 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 l3types [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3: recv
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [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: send
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [as 别名]
def send(self, x):
sx = raw(x)
if self.mode_tun:
try:
proto = conf.l3types[type(x)]
except KeyError:
log_runtime.warning(
"Cannot find layer 3 protocol value to send %s in "
"conf.l3types, using 0",
x.name if hasattr(x, "name") else type(x).__name__
)
proto = 0
sx = struct.pack('!HH', 0, proto) + sx
try:
try:
x.sent_time = time.time()
except AttributeError:
pass
return os.write(self.outs.fileno(), sx)
except socket.error:
log_runtime.error("%s send", self.__class__.__name__, exc_info=True) # noqa: E501 示例5: send
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [as 别名]
def send(self, x):
iff,a,gw = x.route()
if iff is None:
iff = conf.iface
sdto = (iff, self.type)
self.outs.bind(sdto)
sn = self.outs.getsockname()
ll = lambda x:x
if type(x) in conf.l3types:
sdto = (iff, conf.l3types[type(x)])
if sn[3] in conf.l2types:
ll = lambda x:conf.l2types[sn[3]]()/x
try:
sx = bytes(ll(x))
x.sent_time = time.time()
self.outs.sendto(sx, sdto)
except OSError as msg:
x.sent_time = time.time() # bad approximation
if conf.auto_fragment and msg.errno == 90:
for p in x.fragment():
self.outs.sendto(bytes(ll(p)), sdto)
else:
raise 示例6: __init__
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [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)) 示例7: recv
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [as 别名]
def recv(self, x=MTU):
pkt, sa_ll, ts = self._recv_raw(self.ins, x)
if sa_ll[2] == socket.PACKET_OUTGOING:
return None
if sa_ll[3] in conf.l2types:
cls = conf.l2types[sa_ll[3]]
lvl = 2
elif sa_ll[1] in conf.l3types:
cls = conf.l3types[sa_ll[1]]
lvl = 3
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) # noqa: E501
lvl = 3
try:
pkt = cls(pkt)
except KeyboardInterrupt:
raise
except Exception:
if conf.debug_dissector:
raise
pkt = conf.raw_layer(pkt)
if lvl == 2:
pkt = pkt.payload
if pkt is not None:
if ts is None:
from scapy.arch import get_last_packet_timestamp
ts = get_last_packet_timestamp(self.ins)
pkt.time = ts
return pkt 示例8: send
# 需要导入模块: from scapy.config import conf [as 别名]
# 或者: from scapy.config.conf import l3types [as 别名]
def send(self, x):
iff = x.route()[0]
if iff is None:
iff = conf.iface
sdto = (iff, self.type)
self.outs.bind(sdto)
sn = self.outs.getsockname()
ll = lambda x: x
type_x = type(x)
if type_x in conf.l3types:
sdto = (iff, conf.l3types[type_x])
if sn[3] in conf.l2types:
ll = lambda x: conf.l2types[sn[3]]() / x
if self.lvl == 3 and type_x != self.LL:
warning("Incompatible L3 types detected using %s instead of %s !",
type_x, self.LL)
self.LL = type_x
sx = raw(ll(x))
x.sent_time = time.time()
try:
self.outs.sendto(sx, sdto)
except socket.error as msg:
if msg.errno == 22 and len(sx) < conf.min_pkt_size:
self.outs.send(sx + b"\x00" * (conf.min_pkt_size - len(sx)))
elif conf.auto_fragment and msg.errno == 90:
for p in x.fragment():
self.outs.sendto(raw(ll(p)), sdto)
else:
raise