tcpreplay使用笔记

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创建cache文件

tcpprep -a client -i 1qaz.pcap -o test.cache
tcpprep -a client -i pcap_zj_160912_2.pcap -o pcap_zj_160912_2.cache

创建需要发送的文件 1.pcap

tcprewrite -e 192.168.10.200:192.168.10.201 –enet-dmac=00:1b:21:98:0c:e0 –enet-smac=00:1b:21:98:0c:e1 -c test.cache -i test.tcpdump -o 1.pcap
tcprewrite -e 192.168.10.200:192.168.10.201 –enet-dmac=00:1b:21:98:0c:e0 –enet-smac=00:1b:21:98:0c:e1 -c test.cache -i 1qaz.pcap -o 1.pcap
tcprewrite -e 192.168.10.200:192.168.10.201 –enet-dmac=00:1b:21:98:0c:e0,00:1b:21:98:0c:e1 –enet-smac=00:1b:21:98:0c:e1,00:1b:21:98:0c:e0 -c test.cache -i 1qaz.pcap -o 1.pcap

tcprewrite –enet-dmac=90:e2:ba:0e:04:18 –enet-smac=90:e2:ba:0e:04:18 -c largePcap_1.cache -i largePcap_1.pcap -o 1.pcap
tcprewrite –enet-dmac=90:e2:ba:0e:04:18 –enet-smac=90:e2:ba:0e:04:18 -c pcap_zj_160912_2.cache -i pcap_zj_160912_2.pcap -o 1.pcap

使用tcpreplay发送

tcpreplay -i p6p1 -I p6p2 -l 1000 -t -c /dev/shm/test.cache /dev/shm/1.pcap

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