可以用来修改pcap格式的抓包文件，对报文的内容可以进行修改。可以重新自动计算校验和。-can be used to change the format pcap-capturing Packet documents, reported on the contents of the text can be amended. Can be automatically re-calculated checksum.

可以用来修改pcap格式的抓包文件，对报文的内容可以进行修改。可以重新自动计算校验和。-can be used to change the format pcap-capturing Packet documents, reported on the contents of the text can be amended. Can be automatically re-calculated checksum.

Netdude 是一个用来分析网络通讯数据的工具，支持包括HTTP、TCP、ICMP、IPV4、UDP等protocols封包之編輯。運行它的gui介面，只要在安裝完畢終端機上鍵入netdude即可，至於如何使用就得深入閱讀Netdude Manual了。-Netdude is used to analyze network traffic data, tools and support, including HTTP, TCP, IC