Scapy 在嗅探数据包后显示数据包内容 - UnicodeEncodeError
我想每次收到它们时都会嗅探伪像连接消息并打印以安装邮件。因此，我使用了Scapy 嗅探方法。每次收到连接 frame时，都会显示以下错误。 连接 -message的格式正确，在Wireshark中可见。每次收到这样的框架时，嗅探方法都会流产。如果我用Wireshark导出框架，并使用SCAPY读取.pcap-file，则框架将正确显示。你有什么建议吗？我目前正在使用Python 3.8.10和Scapy版本2.4.5rc1.dev205。谢谢！
UnicodeCodeError：“ Latin-1”编解码器无法编码字符'\ u0797'位置595：不在范围内（256）
def update_connect_load(pkt):
pkt.show2()
def stopFilter(x):
return False
sniff(
filter=f"ether src {mac_address}",
store=0,
count=-1,
prn=update_connect_load,
iface=iface,
stop_filter=stopFilter,
)`
尝试编码PRN功能中的Paket，但这无效。还尝试使用DCERPC（）解析数据包，但这也无效。
I want to sniff ProfiNet Connect Messages and print them to console every time i receive them. Herefore i used the Scapy sniff method. Every time a Connect-Frame is received the following error is displayed. The Connect-Message is in correct format and is visible in Wireshark. The sniff-method aborts every time such a frame is received. If i export the frame with wireshark and read the .pcap-file with scapy the frame is correctly displayed. Do you have any suggestions? I'm currently using Python 3.8.10 and scapy version 2.4.5rc1.dev205. Thanks!
UnicodeEncodeError: 'latin-1' codec can't encode character '\u0797' in position 595: ordinal not in range(256)
def update_connect_load(pkt):
pkt.show2()
def stopFilter(x):
return False
sniff(
filter=f"ether src {mac_address}",
store=0,
count=-1,
prn=update_connect_load,
iface=iface,
stop_filter=stopFilter,
)`
Tried encoding the paket in the prn-function, but that didn't work. Also tried parsing the packet with DceRpc() but that also didn't work.
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只需将 Python 版本更新到 3.9 即可一切正常！
Just update the Python Version to 3.9 and everything works!