Scapy - 嗅探三个接口中的两个

Question

I'm using Scapy 2.2.0 and Python 2.6 to sniff on Windows 7. I know that you can supply the iface parameter to the sniff function. for example:

sniff(count=5,iface = 'eth0', prn=lambda p:p.show())

If you don't supply this parameter, it sniffs in all interfaces. But is there a way to choose 2 out of 3 interfaces? something like this: (it doesn't work)

sniff(count=5, iface='eth0, eth14', prn=lambda p:p.show())

Answer 1

从版本2.3.3开始，现在可以使用数组指定多个接口，如scapy / usage.rst中的此示例：

   sniff(iface=["eth1","eth2"], prn=lambda x: x.sniffed_on+": "+x.summary())

Answer 2

答案很简短：没有办法做到这一点。

Answer 3

You could use threads in python and sniff each interface in a different thread:

https://docs.python.org/2/library/threading.html