socks auth 设置为 password 在 mac 上无法联网 no matching auth method

[consatan]

你正在使用哪个版本的 V2Ray？

4.31.0 linux-x86_64 (服务器端OS Debian 10.4，客户端OS alpine 3.14 in pve lxc)
MacOS 版本 Big Sur 11.6

你的使用场景是什么？

mac 系统设置需要验证的 socks5 代理，具体步骤为
点击网络->网络编好设置->Wi-Fi->高级->代理->勾选"SOCKS代理"
SOCKS 代理服务器：192.168.1.100，端口：1080
勾选“代理服务器要求密码”，输入用户名123和密码123
保存后会有一堆的访问钥匙串的弹窗，比如

Microsoft Excel想要使用您存储在钥匙串的"192.168.1.100"中的机密信息
若要给予许可，请输入“登录”钥匙串的密码

此时查看 v2ray 的错误日志会有一大堆 no matching auth method 的警告

使用 curl 是正常的

curl -x "socks5://123:123@192.168.1.100:1080" httpbin.org/ip

尝试过将 Debian 端（服务端） v2ray 的 inbound 设置为 socks auth， outbound 设为 freedom，也是一样的情况

你看到的异常现象是什么？

error 日志里有一堆的错误且无法联网

v2ray.com/core/app/proxyman/inbound: connection ends > v2ray.com/core/proxy/socks: failed to read request > v2ray.com/core/proxy/socks: no matching auth method

socks.settings.auth 设置成 noauth 是正常的

你期待看到的正常表现是怎样的？

和不需要验证的 socks5 代理一致

请附上你的配置

服务端配置：

{
  "inbounds": [{
    "port": 12345,
    "listen": "0.0.0.0",
    "protocol": "vmess",
    "settings": {
      "clients": [{
          "id": "27848739-7e62-4138-9fd3-098a63964b6b",
          "alterId": 4
      }],
      "disableInsecureEncryption": true
    },
    "sniffing": {
      "enabled": true,
      "destOverride": ["http", "tls"]
    },
    "streamSettings": {
      "network": "kcp",
      "kcpSettings": {
        "mtu": 1350,
        "tti": 30,
        "uplinkCapacity": 60,
        "downlinkCapacity": 200,
        "congestion": true,
        "readBufferSize": 2,
        "writeBufferSize": 2,
        "header": {
          "type": "utp"
        }
      }
    }
  }],
  "outbounds": [{
    "protocol": "freedom",
    "settings": {},
    "tag": "direct"
  }]
}

客户端配置：

{
  "inbounds": [{
    "port": 1080,
    "protocol": "socks",
    "settings": {
      "auth": "password",
      "accounts": [{
        "user": "123",
        "pass": "123"
      }]
    },
    "sniffing": {
      "enabled": true,
      "destOverride": ["http", "tls"]
    }
  }],
  "outbounds": [{
    "protocol": "vmess",
    "settings": {
      "vnext": [{
        "address": "123.123.123.123",
        "port": 12345,
        "users": [{
          "id": "27848739-7e62-4138-9fd3-098a63964b6b",
          "alterId": 4,
          "security": "auto"
        }]
      }]
    },
    "streamSettings": {
      "network": "kcp",
      "kcpSettings": {
        "mtu": 1350,
        "tti": 30,
        "uplinkCapacity": 60,
        "downlinkCapacity": 200,
        "congestion": true,
        "readBufferSize": 2,
        "writeBufferSize": 2,
        "header": {
          "type": "utp"
        }
      }
    }
  }]
}

请附上出错时软件输出的错误日志

服务器端错误日志：

// 服务器端没有错误

客户端错误日志：

2021/11/06 08:44:30 [Debug] v2ray.com/core/app/log: Logger started
2021/11/06 08:44:30 [Debug] v2ray.com/core/app/proxyman/inbound: creating stream worker on 0.0.0.0:1080
2021/11/06 08:44:30 [Info] v2ray.com/core/transport/internet/tcp: listening TCP on 0.0.0.0:1080
2021/11/06 08:44:30 [Warning] v2ray.com/core: V2Ray 4.31.0 started
2021/11/06 08:44:37 [Info] [373638169] v2ray.com/core/app/proxyman/inbound: connection ends > v2ray.com/core/proxy/socks: failed to read request > v2ray.com/core/proxy/socks: invalid username or password
2021/11/06 08:44:45 [Info] [654490844] v2ray.com/core/proxy/socks: TCP Connect request to tcp:34.192.79.103:80
2021/11/06 08:44:45 [Info] [654490844] v2ray.com/core/app/dispatcher: sniffed domain: httpbin.org
2021/11/06 08:44:45 [Info] [654490844] v2ray.com/core/app/dispatcher: default route for tcp:httpbin.org:80
2021/11/06 08:44:45 [Info] v2ray.com/core/transport/internet/kcp: dialing mKCP to udp:123.123.123.123:12345
2021/11/06 08:44:45 [Info] v2ray.com/core/transport/internet/kcp: #22531 creating connection to 123.123.123.123:12345
2021/11/06 08:44:45 [Info] [654490844] v2ray.com/core/proxy/vmess/outbound: tunneling request to tcp:httpbin.org:80 via tcp:123.123.123.123:12345
2021/11/06 08:44:46 [Debug] v2ray.com/core/transport/internet/kcp: #22531 entering state 1 at 1493
2021/11/06 08:44:46 [Info] v2ray.com/core/transport/internet/kcp: #22531 closing connection to 123.123.123.123:12345
2021/11/06 08:44:46 [Info] [654490844] v2ray.com/core/app/proxyman/outbound: failed to process outbound traffic > v2ray.com/core/proxy/vmess/outbound: connection ends > context canceled
2021/11/06 08:44:46 [Info] [654490844] v2ray.com/core/app/proxyman/inbound: connection ends > v2ray.com/core/proxy/socks: connection ends > v2ray.com/core/proxy/socks: failed to transport all TCP response > io: read/write on closed pipe
2021/11/06 08:44:46 [Debug] v2ray.com/core/transport/internet/kcp: #22531 entering state 3 at 1581
2021/11/06 08:44:50 [Debug] v2ray.com/core/transport/internet/kcp: #22531 sending terminating cmd.
2021/11/06 08:44:50 [Debug] v2ray.com/core/transport/internet/kcp: #22531 entering state 5 at 5041
2021/11/06 08:44:50 [Info] v2ray.com/core/transport/internet/kcp: #22531 terminating connection to 123.123.123.123:12345
2021/11/06 08:45:20 [Info] [1952657646] v2ray.com/core/app/proxyman/inbound: connection ends > v2ray.com/core/proxy/socks: failed to read request > v2ray.com/core/proxy/socks: no matching auth method
2021/11/06 08:45:20 [Info] [2178837965] v2ray.com/core/app/proxyman/inbound: connection ends > v2ray.com/core/proxy/socks: failed to read request > v2ray.com/core/proxy/socks: no matching auth method

[digglife]

这个取决于客户端是否支持 Socks 密码认证。

在 macOS 网络设置里配置 socks 代理后，APP 会读取代理信息，然后发送请求，所以如果客户端（APP）不支持密码认证，那 V2ray 就会报错。

比较知名的，比如 Firefox、Chrome 本身都不支持 socks 密码认证。