# tcpdump -i eth0 dst 192.168.1.7 -w dst.pcap
抓了下 vxlan 类型的 flannel 容器间的包,确实是 udp 的封包,但是没有看到 vxlan 的信息,不知道这要怎么看?
Frame 3: 201 bytes on wire (1608 bits), 201 bytes captured (1608 bits)
Ethernet II, Src: fa:16:3e:08:a8:46 (fa:16:3e:08:a8:46), Dst: fa:16:3e:5a:de:91 (fa:16:3e:5a:de:91)
Internet Protocol Version 4, Src: 192.168.1.4, Dst: 192.168.1.7
User Datagram Protocol, Src Port: 54228, Dst Port: 8472
Data (159 bytes)
展开