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@@ -1636,7 +1636,19 @@ Translation:
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You can also use the parameter `--dns-interface` to specify the bandwidth used for dns resolution,
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for example: `--dns-interface eth0`, dns resolution will use the eth0 bandwidth, this parameter must be set to `--dns-address` to be effective.
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### 6.21 Help
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### 6.21 Domain Name Sniffing
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When a user client connects to the proxy using the SOCKS5 or HTTP proxy protocol, if the client connects with a domain name,
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the client can choose to resolve the domain name locally or through the proxy. If the client resolves the domain name locally
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and lets the proxy connect to the resolved IP, then the connection target obtained in the "API authentication" parameters will
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be the IP or empty.
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To avoid this situation, proxy provides a domain name sniffing feature. When the client connects to the SPS proxy, whether
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through "HTTP proxy" or "SOCKS5 proxy", if the client accesses an http or https website, proxy will sniff the domain name
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from the transmitted data. The sniffed domain name will be placed in the `sniff_domain` parameter of the "traffic reporting"
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API, so the domain name can be obtained through the "traffic reporting" API.
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### 6.22 Help
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`proxy help sps`
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@@ -1994,7 +2006,7 @@ There are two reporting modes, which can be specified by the `--traffic-mode` pa
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The following is a complete URL request example:
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`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`
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`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`
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**Request parameter description:**
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`id`: service id flag.
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@@ -2006,6 +2018,7 @@ The following is a complete URL request example:
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`out_local_addr`: outgoing tcp connection's local address,format: IP: port.
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`out_remote_addr`: outgoing tcp connection's remote address,format: IP: port.
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`upstream`: upstream used by outgoing tcp connection, if none upstream be used, it's empty.
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`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.
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#### Tips
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@@ -1737,7 +1737,13 @@ iptables -t nat -A OUTPUT -p tcp -j PROXY
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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。
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### 6.21 查看帮助
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### 6.21 嗅探域名
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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,
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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;
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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
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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。
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### 6.22 查看帮助
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`proxy help sps`
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@@ -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
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下面是一个完整的URL请求实例:
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`http://127.0.0.1:8080/auth.php?act=traffic&bytes=7627&client_addr=127.0.0.1%3A63637
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&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`
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&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`
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**请求参数说明**:
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`id`: 服务id标志。
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@@ -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
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`out_local_addr`: 代理对外建立的TCP连接的本地地址,格式: `IP:端口`。
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`out_remote_addr`: 代理对外建立的TCP连接的远程地址,格式: `IP:端口`。
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`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。
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`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。
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#### 提示
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