我尝试使用这段代码在python中使用scapy发送数据包
data= "University of texas at San Antonio"
a=IP(dst="129.132.2.21")/TCP()/Raw(load=data)
sendp(a)
但我在第三行"sendp(a)"中说错了
Traceback (most recent call last):
File "<pyshell#7>", line 1, in <module>
sendp(a)
File "C:\Python25\lib\site-packages\scapy\sendrecv.py", line 259, in sendp
__gen_send(conf.L2socket(iface=iface, *args, **kargs), x, inter=inter, loop=loop,
count=count, verbose=verbose, realtime=realtime)
File "C:\Python25\lib\site-packages\scapy\arch\pcapdnet.py", line 313, in __init__
self.outs = dnet.eth(iface)
File "dnet.pyx", line 112, in dnet.eth.__init__
OSError: No such file or directory
请告诉我哪里错了.