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wangyu- / UDPspeeder

A Tunnel which Improves your Network Quality on a High-latency Lossy Link by using Forward Error Correction, possible for All Traffics(TCP/UDP/ICMP)
MIT License
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OPENVPN+UDPspeeder+udp2raw成功连接，但网页打开反而变慢 #113

Closed ghost closed 6 years ago

ghost commented 6 years ago

openvpn的配置文件等都根据wiki里的示例来，openvpn成功连接上后，所有的网站都打开缓慢，但都能打开。

而且服务端的openvpn一直会出现这类错误：

Wed Jan 31 21:37:17 2018 along/127.0.0.1:43000 AEAD Decrypt error: bad packet ID (may be a replay): [ #91 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings Wed Jan 31 21:37:18 2018 along/127.0.0.1:43000 AEAD Decrypt error: bad packet ID (may be a replay): [ #96 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings Wed Jan 31 21:37:18 2018 along/127.0.0.1:43000 AEAD Decrypt error: bad packet ID (may be a replay): [ #97 ] -- see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings Wed Jan 31 21:37:18 2018 along/127.0.0.1:43000 NOTE: --mute triggered...

请问是不是跟这个有关，该如何解决。

客户端配置文件 client dev tun100
proto udp remote 192.168.0.102 2500 resolv-retry infinite nobind persist-key persist-tun
ca ca.crt cert along.crt key along.key redirect-gateway def1 dhcp-option DNS 8.8.8.8 keepalive 3 20 verb 3 mute 20 comp-lzo no cipher none auth none fragment 1200 mssfix 1200 sndbuf 4000000 rcvbuf 4000000

txqueuelen 4000

mute-replay-warnings

服务端配置文件 local 0.0.0.0 port 6633 proto udp dev tun100 ca /etc/openvpn/ca.crt cert /etc/openvpn/server.crt key /etc/openvpn/server.key dh /etc/openvpn/dh.pem server 10.222.2.0 255.255.255.0 ifconfig 10.222.2.1 10.222.2.6 client-to-client duplicate-cn keepalive 10 60 cipher none comp-lzo no auth none max-clients 50 persist-key persist-tun status /var/log/openvpn/openvpn-status.log verb 3 mute 20 mssfix 1200 fragment 1200 sndbuf 4000000 rcvbuf 4000000 txqueuelen 4000

虚拟机： ./udp2raw_x86 -c -l0.0.0.0:8800 -r*...**:4020 -k "passwd" --raw-mode faketcp -a ./speederv2_x86 -c -l0.0.0.0:2500 -r 127.0.0.1:8800 -f20:10 --mode 0 --report 10

vps： ./udp2raw_amd64 -s -l0.0.0.0:4020 -r127.0.0.1:6610 -k "passwd" --raw-mode faketcp -a ./speederv2_amd64 -s -l127.0.0.1:6610 -r 127.0.0.1:6633 -f20:10 --mode 0 --report 10

wangyu- commented 6 years ago

网页打开变慢是和什么环境对比的？是和直连对比的，还是和单独用openvpn对比的？

我建议你分别用openvpn+udp2raw 、openvpn+ udpspeeder测试，缩小问题的范围。

所有的网站都打开缓慢

可否把主观感受换成可以量化的数据？比如ping的丢包率，scp/iperf3的速率

leepoi commented 6 years ago

我猜是openvpn导致变慢，因为使用了8.8.8.8 的dns解析，访问所有网站都不能走国内的CDN。

ghost commented 6 years ago

今天把服务端的openvpn换了个版本重装下，再串联试了下，正常了。