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Network Emulation

Powered by Linux's Traffic Control: Netem Qdisc.

Attach a netem Qdisc to an interface​

import tcopt "github.com/cunicu/gont/v2/options/tc"

network.AddLink(
  gont.NewInterface("eth0", host1,
    opt.WithNetem(
      tcopt.Latency(50 * time.Millisecond),
      tcopt.Jitter(5 * time.Millisecond),
      tcopt.Loss(0.1),
    ),
    opt.AddressIP("10.0.0.1/24")),
  gont.NewInterface("eth0", host2,
    opt.AddressIP("10.0.0.2/24")),
)

host1.Ping(host2)