34.4. 在有线网络中将 hostapd 配置为验证器

流程

1. 使用以下内容创建 /etc/hostapd/hostapd.conf 文件：

   # General settings of hostapd
   # ===========================
   
   # Control interface settings
   ctrl_interface=/var/run/hostapd
   ctrl_interface_group=wheel
   
   # Enable logging for all modules
   logger_syslog=-1
   logger_stdout=-1
   
   # Log level
   logger_syslog_level=2
   logger_stdout_level=2
   
   
   # Wired 802.1X authentication
   # ===========================
   
   # Driver interface type
   driver=wired
   
   # Enable IEEE 802.1X authorization
   ieee8021x=1
   
   # Use port access entry (PAE) group address
   # (01:80:c2:00:00:03) when sending EAPOL frames
   use_pae_group_addr=1
   
   
   # Network interface for authentication requests
   interface=br0
   
   
   # RADIUS client configuration
   # ===========================
   
   # Local IP address used as NAS-IP-Address
   own_ip_addr=192.0.2.2
   
   # Unique NAS-Identifier within scope of RADIUS server
   nas_identifier=hostapd.example.org
   
   # RADIUS authentication server
   auth_server_addr=192.0.2.1
   auth_server_port=1812
   auth_server_shared_secret=hostapd_client_password
   
   # RADIUS accounting server
   acct_server_addr=192.0.2.1
   acct_server_port=1813
   acct_server_shared_secret=hostapd_client_password

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   有关此配置中使用的参数的详情，请查看 /usr/share/doc/hostapd/hostapd/hostapd.conf 示例配置文件中的描述。

2. 启用并启动 hostapd 服务：

   # systemctl enable --now hostapd

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