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| author |  zfl9 <zfl9.com@gmail.com>
| 2020-03-07 15:33:30 +0800 |
|---|---|---|
| committer | zfl9 <zfl9.com@gmail.com>
| 2020-03-07 15:33:30 +0800 |
| commit | 05ad6a93595fb0c709e245dda402920aec30b078 (patch) | |
| tree | 622e8907b057f175d985ef79b1a0cf3db74ddd5f | |
| parent | use libev instead of libuv (diff) | |
| download | dns2tcp-05ad6a93595fb0c709e245dda402920aec30b078.tar.gz dns2tcp-05ad6a93595fb0c709e245dda402920aec30b078.tar.bz2 dns2tcp-05ad6a93595fb0c709e245dda402920aec30b078.zip | |
use libev instead of libuv
| -rw-r--r-- | README.md | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -34,7 +34,7 @@ usage: dns2tcp <-L listen> <-R remote> [-s syncnt] [-6rafvVh] bug report: https://github.com/zfl9/dns2tcp. email: zfl9.com@gmail.com ``` `-s`：对`TCP`套接字启用`TCP_SYNCNT`选项，其值将影响`TCP`连接超时时间，但其并不等于超时时间，具体请谷歌。<br> -`-6`：对`UDP`套接字启用`IPV6_V6ONLY`选项，该选项与`IPv4-mapped IPv6 address`有关系，请谷歌以了解详细情况。<br> +`-6`：对`UDP`套接字启用`IPV6_V6ONLY`选项，此选项与`IPv4-mapped IPv6 address`有关系，请谷歌以了解详细情况。<br> `-r`：对`UDP`套接字启用`SO_REUSEPORT`选项，此选项在`Linux 3.9+`才有(打过相应内核补丁除外)，用于多进程负载均衡。<br> `-a`：对`TCP`套接字启用`TCP_QUICKACK`选项，此选项在`Linux 2.4.4+`才有，和`TCP_NODELAY`(默认启用)类似但不完全相同。<br> `-f`：对`TCP`套接字启用`TCP_FASTOPEN`选项，此特性在`Linux 3.7+`才有，若要`TFO`生效，需配置`net.ipv4.tcp_fastopen`。 |