使用python数据包解析/嗅探工具Scapy,我想从原始字节串创建一个数据包.虽然我的具体用例的细节更加真实,但以下示例说明了我的问题以及我目前的尝试:
# Get an example packet (we won't really have an offline file in production.)
pkt = sniff(offline="./example_packets/example_packets2.pcap")
# Convert it to raw bytes -- oddly __str__ does this.
raw_packet = str(pkt)
# Current, broken, attempt to construct a new packet from the same bytes as the old.
# In truth, there are easier ways to copy packets from existing Scapy packets, but
# we are really just using that offline packet as a convenient example.
new_packet = Packet(_pkt=raw_packet)
# …