将 hexdump(packet) 保存到 scapy 中

saving hexdump(packet) to list in scapy

有什么方法可以将 hexdump() 保存到字节列表,以便可以通过索引访问该列表。我需要的是这样的

byte = hexdump(packet)
for i in range(0, len(byte)):
print %x byte[i]

数据包的字节内容可以通过调用str(packet)来访问,如下:

content = str(packet) # decoded hex string, such as '\xde\xad\xbe\xef'
print content
for byte in content:
    pass # do something with byte

EDIT - This answer 指定如何将其转换为字节数组,例如:

byte_array = map(ord, str(packet)) # list of numbers, such as [0xDE, 0xAD, 0xBE, 0xEF]
print byte_array
for byte in byte_array:
    pass # do something with byte