在Debian上高效使用Dumpcap,可以参考以下步骤和建议:
sudo apt update
sudo apt install dumpcap libpcap-dev libnl-dev
dumpcap --version
sudo apt update
sudo apt install libpcap-dev libnl-dev libnl-genl-3-dev
wget https://download.wireshark.org/dumpcap/dumpcap-X.X.X.tar.gz
tar -xzvf dumpcap-X.X.X.tar.gz
cd dumpcap-X.X.X
./configure
make
sudo make install
sudo apt update
sudo apt install wireshark wireshark-common wireshark-cli dumpcap
sudo usermod -a -G wireshark $USER
newgrp wireshark
ifconfig ip a
sudo dumpcap -i eth0 -w output.pcap
Ctrl+C
dumpcap -i eth0 -B 104857600 -w output.pcap
dumpcap -i eth0 -W /path/to/capture_file.pcap
dumpcap -i eth0
dumpcap -i eth0 -w /path/to/capture_file.pcap
dumpcap -i eth0 -f "tcp port 80" -w output.pcap
dumpcap -i eth0 -T threads -w output.pcap
确保系统有足够的CPU、内存和磁盘空间来运行Dumpcap。
通过以上步骤和建议,您可以在Debian系统上高效地使用Dumpcap进行网络流量捕获和分析。