This commit is contained in:
snail007
2025-06-09 14:26:37 +08:00
parent 85cc445a72
commit cf0873e14e
4 changed files with 48 additions and 8 deletions
+15 -2
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@@ -1636,7 +1636,19 @@ Translation:
You can also use the parameter `--dns-interface` to specify the bandwidth used for dns resolution,
for example: `--dns-interface eth0`, dns resolution will use the eth0 bandwidth, this parameter must be set to `--dns-address` to be effective.
### 6.21 Help
### 6.21 Domain Name Sniffing
When a user client connects to the proxy using the SOCKS5 or HTTP proxy protocol, if the client connects with a domain name,
the client can choose to resolve the domain name locally or through the proxy. If the client resolves the domain name locally
and lets the proxy connect to the resolved IP, then the connection target obtained in the "API authentication" parameters will
be the IP or empty.
To avoid this situation, proxy provides a domain name sniffing feature. When the client connects to the SPS proxy, whether
through "HTTP proxy" or "SOCKS5 proxy", if the client accesses an http or https website, proxy will sniff the domain name
from the transmitted data. The sniffed domain name will be placed in the `sniff_domain` parameter of the "traffic reporting"
API, so the domain name can be obtained through the "traffic reporting" API.
### 6.22 Help
`proxy help sps`
@@ -1994,7 +2006,7 @@ There are two reporting modes, which can be specified by the `--traffic-mode` pa
The following is a complete URL request example:
`http://127.0.0.1:33088/user/traffic?bytes=337&client_addr=127.0.0.1%3A51035&id=http&server_addr =127.0.0.1%3A33088&target_addr=myip.ipip.net%3A80&username=a`
`http://127.0.0.1:33088/user/traffic?bytes=337&client_addr=127.0.0.1%3A51035&id=http&server_addr =127.0.0.1%3A33088&target_addr=myip.ipip.net%3A80&username=a&sniff_domain=myip.ipip.net`
**Request parameter description:**
`id`: service id flag.
@@ -2006,6 +2018,7 @@ The following is a complete URL request example:
`out_local_addr`: outgoing tcp connection's local address,format: IP: port.
`out_remote_addr`: outgoing tcp connection's remote address,format: IP: port.
`upstream`: upstream used by outgoing tcp connection, if none upstream be used, it's empty.
`sniff_domain`: This parameter is only available when the SPS function is enabled and the `--sniff-domain` option is used. The "sniff_domain" parameter is the sniffed domain name, in the format: domain or domain:port; this parameter only has a value when the client accesses an http/https URL, otherwise it is empty.
#### Tips
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@@ -1737,7 +1737,13 @@ iptables -t nat -A OUTPUT -p tcp -j PROXY
还可以用参数`--dns-interface`指定dns解析使用的网卡,比如:`--dns-interface eth0`,dns解析就会走eth0网卡,此参数必须设置`--dns-address`才有效。
### 6.21 查看帮助
### 6.21 嗅探域名
当用户客户端使用socks5代理或http代理协议连接代理的时候,客户端如果连接的是域名,这个时候客户端可以决定是本地解析域名还是通过代理解析域名,
如果客户端使用本地解析域名,然后让代理连接解析后的IP,那么“API认证”的参数里面拿到的连接目标就是IP或者空;
为了避免这种情况,proxy提供了一个域名嗅探功能,当客户端连接SPS代理的时候,无论是通过 “HTTP代理” 还是 “SOCKS5代理”,当客户端访问的是 http
或 https 网址的时候,proxy 都会嗅探传输数据中的域名,嗅探到的域名会放在“流量上报”接口的`sniff_domain`参数里面,这样就可以在“流量上报”接口获取域名。
### 6.22 查看帮助
`proxy help sps`
@@ -2072,7 +2078,7 @@ proxy会把连接使用的流量上报到这个地址,具体情况是,proxy发
下面是一个完整的URL请求实例:
`http://127.0.0.1:8080/auth.php?act=traffic&bytes=7627&client_addr=127.0.0.1%3A63637
&id=http&out_local_addr=127.0.0.1%3A63640&out_remote_addr=127.0.0.1%3A63639 &server_addr=127.0.0.1%3A33080&target_addr=www.baidu.com%3A443 &upstream=http%3A%2F%2F127.0.0.1%3A3100&username=a`
&id=http&out_local_addr=127.0.0.1%3A63640&out_remote_addr=127.0.0.1%3A63639&server_addr=127.0.0.1%3A33080&target_addr=www.baidu.com%3A443&upstream=http%3A%2F%2F127.0.0.1%3A3100&username=a&sniff_domain=www.baidu.com`
**请求参数说明**:
`id`: 服务id标志。
@@ -2084,6 +2090,7 @@ proxy会把连接使用的流量上报到这个地址,具体情况是,proxy发
`out_local_addr`: 代理对外建立的TCP连接的本地地址,格式: `IP:端口`。
`out_remote_addr`: 代理对外建立的TCP连接的远程地址,格式: `IP:端口`。
`upstream`: 使用的上级,格式是标准URL格式,如果没有使用上级,这里是空。
`sniff_domain`: 只有当 sps 功能,使用参数 `--sniff-domain` 开启了嗅探功能 ,才会有这个参数。参数“sniff_domain”是嗅探到的域名,格式:域名,或者: 域名:端口;只有在客户端访问的是 http/https 网址的时候这个参数才有值,其它情况为空。
#### 提示