RADIUS 忽略对身份验证地址的请求

Question

RADIUS 仅在我使用 localhost 时才有效。我不能使用它的 IP 地址。

输出radtest user password localhost 1812 testing123：：

Sending Access-Request of id 251 to 127.0.0.1 port 1812
    User-Name = "user"
    User-Password = "password"
    NAS-IP-Address = 127.0.1.1
    NAS-Port = 1812
    Message-Authenticator = 0x00000000000000000000000000000000
rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=251, length=33
    Reply-Message = "Hello, user"

但是如果我想使用它的IP地址

的输出radtest user password 192.168.2.218 1812 testing123：

Sending Access-Request of id 28 to 192.168.2.218 port 1812
    User-Name = "user"
    User-Password = "password"
    NAS-IP-Address = 127.0.1.1
    NAS-Port = 1812
    Message-Authenticator = 0x00000000000000000000000000000000
Sending Access-Request of id 28 to 192.168.2.218 port 1812
    User-Name = "user"
    User-Password = "password"
    NAS-IP-Address = 127.0.1.1
    NAS-Port = 1812
    Message-Authenticator = 0x00000000000000000000000000000000
Sending Access-Request of id 28 to 192.168.2.218 port 1812
    User-Name = "user"
    User-Password = "password"
    NAS-IP-Address = 127.0.1.1
    NAS-Port = 1812
    Message-Authenticator = 0x00000000000000000000000000000000
radclient: no response from server for ID 28 socket 3

的输出sudo freeradius -X：

Ignoring request to authentication address * port 1812 from unknown client 192.168.2.218 port 46554
Ready to process requests.
Ignoring request to authentication address * port 1812 from unknown client 192.168.2.218 port 46554
Ready to process requests.

用户输入/etc/freeradius/users：

"user"          Cleartext-Password := "password"
                Reply-Message = "Hello, %{User-Name}"

中的条目clients.conf：

client 192.168.2.218 {
    ipaddr = 192.168.2.218
    secret = testing123
}

Answer 1

为了解决这个问题，我必须注释掉client localhost {并ipaddr = 127.0.0.1注释掉/etc/freeradius/clients.conf。

注释掉以下内容

#client localhost {

        #  Allowed values are:
        #       dotted quad (1.2.3.4)
        #       hostname    (radius.example.com)
#       ipaddr = 127.0.0.1

        #  OR, you can use an IPv6 address, but not both
        #  at the same time.
#       ipv6addr = ::   # any.  ::1 == localhost

然后添加

client openwrt {
        ipaddr = 192.168.2.1
        secret = testing123
        require_message_authenticator = yes

允许端口1812和1813

sudo ufw allow 1812

sudo ufw allow 1813

现在我的路由器使用半径。