链接本地IP网络配置 - PC

小心

网络配置的正确说明取决于您的SDK版本。在左下角的上拉菜单中选择您的SDK版本。

这将指导您如何将PC设置为link-local。在继续之前，请确保您首先将相机配置为link-local。转到 DHCP或链接本地IP网络配置 - 相机 了解如何执行此操作。

1. 识别网络接口名称。

   Windows

   netsh interface ip show config
   Configuration for interface "Ethernet 2"
      DHCP enabled:                         Yes
      InterfaceMetric:                      5
      DNS servers configured through DHCP:  None
      Register with which suffix:           Primary only
      WINS servers configured through DHCP: None
   
   Configuration for interface "WiFi"
      DHCP enabled:                         Yes
      IP Address:                           192.168.0.4
      Subnet Prefix:                        192.168.0.0/24 (mask 255.255.255.0)
      Default Gateway:                      192.168.0.1
      Gateway Metric:                       0
      InterfaceMetric:                      35
      DNS servers configured through DHCP:  192.168.0.1
      Register with which suffix:           Primary only
      WINS servers configured through DHCP: None
   

   Ubuntu

   ip addr
   1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
      inet 127.0.0.1/8 scope host lo
         valid_lft forever preferred_lft forever
      inet6 ::1/128 scope host
         valid_lft forever preferred_lft forever
   2: eno1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
      link/ether e8:6a:64:d3:52:51 brd ff:ff:ff:ff:ff:ff
      altname enp0s31f6
   3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
      link/ether 98:2c:bc:af:a5:19 brd ff:ff:ff:ff:ff:ff
      inet 192.168.2.165/20 brd 192.168.15.255 scope global dynamic noprefixroute wlp2s0
         valid_lft 85346sec preferred_lft 85346sec
      inet6 fe80::e2b2:f4ff:e2f:b629/64 scope link noprefixroute
         valid_lft forever preferred_lft forever
   

2. 获取链路本地IP地址。

   Windows

   Windows有一个自动私有IP寻址(APIPA) 功能。此功能默认启用，包括一 个 NetBIOS Naming Service (WINS)。为了触发此功能，必须配置为DHCP的网络接口。

   netsh interface ip set address "<name>" dhcp
   

   在此示例中，它将是：

   netsh interface ip set address "Ethernet 2" dhcp
   

   然后确保释放所有已分配的IP地址，以防有DHCP服务器在使用中。

   ipconfig /release
   

   Ubuntu

   可以通过 netplan 配置 Link-Local。首先，我们需要验证现有配置。

   ls /etc/netplan/
   01-network-manager-all.yaml
   

   在教程的例子中，我们为界面添加了一个新的配置。

   sudo nano /etc/netplan/99_config.yaml
   

   network:
   version: 2
   renderer: networkd
   ethernets:
      eno1:
         link-local: [ipv4]
   

   sudo netplan apply
   

3. 配置网络设置后，连接相机并等待 45 秒以上。然后检查是否已分配链路本地 IP 地址。

   Windows

   netsh interface ipv4 show ipaddresses "<name>"
   

   在此示例中，它将是：

   netsh interface ipv4 show ipaddresses "Ethernet 2"
   
   Address 169.254.208.207 Parameters
   ---------------------------------------------------------
   Interface Luid     : Ethernet 2
   

   Ubuntu

   ip addr
   1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
      inet 127.0.0.1/8 scope host lo
         valid_lft forever preferred_lft forever
      inet6 ::1/128 scope host
         valid_lft forever preferred_lft forever
   2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
      link/ether e8:6a:64:d3:52:51 brd ff:ff:ff:ff:ff:ff
      altname enp0s31f6
      inet 169.254.242.125/16 brd 169.254.255.255 scope link eno1
         valid_lft forever preferred_lft forever
   3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
      link/ether 98:2c:bc:af:a5:19 brd ff:ff:ff:ff:ff:ff
      inet 192.168.2.165/20 brd 192.168.15.255 scope global dynamic noprefixroute wlp2s0
         valid_lft 80799sec preferred_lft 80799sec
      inet6 fe80::e2b2:f4ff:e2f:b629/64 scope link noprefixroute
         valid_lft forever preferred_lft forever
   

一旦您 配置相机 和PC为link-local，回到 连接到相机 。