我决定使用 veth :创建一对 veth 并将 ping 从一端发送到另一端。
$ ip link add type veth
$ ip addr add 192.168.99.1 dev veth4
$ ip addr add 192.168.99.2 dev veth5
$ ip link dev veth4 set up
$ ip link dev veth5 set up
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让我们检查。
$ ip a
18: veth4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 6a:dc:02:5b:f0:f3 brd ff:ff:ff:ff:ff:ff
inet 192.168.99.1/24 scope global veth4
valid_lft forever preferred_lft forever
19: veth5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP …Run Code Online (Sandbox Code Playgroud)