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为什么定点搞 TCP 呢,是不是只丢 syn 包开销小
c3824363
·
May 23, 2018
· 4178 views
This topic created in 3090 days ago, the information mentioned may be changed or developed.
有人试过用 raw socket 发模拟 tcp 包能到达不
TCP
RAW
SYN
socket
10 replies
•
2018-05-23 22:50:15 +08:00
LGA1150
May 23, 2018 via Android
1
我套了一层 IP-in-IP …
s82kd92l
May 23, 2018
2
绝大多数人是在 nat 后面,raw socket 会被丢掉
bclerdx
May 23, 2018 via Android
3
@
LGA1150
怎么套的。
goofool
May 23, 2018 via Android
4
当然可以
p64381
May 23, 2018 via Android
5
@
s82kd92l
直接路由器上部署啊,要不魔改 nat 实现
bash99
May 23, 2018
6
raw socket 也不行,起码 kcpraw 测试不通
c3824363
OP
May 23, 2018
7
@
bash99
还是没能严格证明 raw socket 不行
@
s82kd92l
@
p64381
NAT 是个问题, 尤其是缺少公网 IP 的情况下, 自己可控的话怎么都好说,但是这样能筛掉九成用户了
trepwq
May 23, 2018 via iPhone
8
@
bclerdx
gre,eoip 等都是
trepwq
May 23, 2018 via iPhone
9
线路 qos 也要考虑,一般会优先保证 tcp 包,拥堵时会不会丢包
notgood
May 23, 2018 via iPhone
10
@
trepwq
@
LGA1150
谢谢!请问有 GitHub 实现或者教程吗?
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