ehco is a network relay tool and a typo :)
- tcp/udp relay
- tcp/udp relay over wss
- 从配置文件启动
- 从远程启动
- benchmark
- 热重载配置
iperf:
# run iperf server on 5201
iperf3 -s
# run relay server listen 1234 to 9001 (raw)
go run cmd/main.go -l 0.0.0.0:1234 -r 0.0.0.0:5201
# listen 1234 relay over wss to 1236
go run cmd/main.go -l 0.0.0.0:1234 -r wss:https://0.0.0.0:1236 -tt wss
# listen 1236 through wss relay to 5201
go run cmd/main.go -l 0.0.0.0:1236 -lt wss -r 0.0.0.0:5201
# benchmark tcp
iperf3 -c 0.0.0.0 -p 1234
# benchmark upd
iperf3 -c 0.0.0.0 -p 1234 -u -b 1G --length 1024
| iperf | raw | relay(raw) | relay(wss) |
|---|---|---|---|
| tcp | 62.6 Gbits/sec | 23.9 Gbits/sec | 2.77 Gbits/sec |
| udp | 2.2 Gbits/sec | 2.2 Gbits/sec | xx |