根据 SSID 连接，Netplan 配置为静态或 DHCP

Question

我有一台服务器，可以连接到两个无线 SSID 之一。在第一个 SSID 上，我需要一个静态 IP，在第二个 SSID 上，我需要一个 DHCP IP。我知道我可以在同一接口上将静态 IP 和 DHCP 都设置为 true，而且这样可以正常工作，但默认路由最终总是针对静态 IP，因此连接到 DHCP 网络时，出站连接总是会失败。

我这里是不是漏掉了什么？有没有办法在接入点级别配置静态 IP 还是 DHCP IP，以便正确设置默认路由？

以下是我当前的 Netplan wifi 配置：

  wifis:
    wlan0:
      optional: true
      dhcp-identifier: mac
      dhcp4: yes
      addresses: [10.86.180.86/23]
      gateway4: 10.86.180.1
      access-points:
        DHCPNet:
          password: "YYYYYYYYYYY"
        StaticNet:
          password: "XXXXXXXXXXX"

ip 的输出如下：

user@testsystem:~$ ip address show wlan0
2: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 8c:c6:81:31:74:64 brd ff:ff:ff:ff:ff:ff
    altname wlo1
    altname wlp0s20f3
    inet 10.86.180.86/23 brd 10.86.181.255 scope global wlan0
       valid_lft forever preferred_lft forever
    inet 10.1.1.106/24 brd 10.1.1.255 scope global dynamic wlan0
       valid_lft 7195sec preferred_lft 7195sec

还有 lshw -C 网络：

user@testsystem:~$ sudo lshw -C network
  *-network                 
       description: Wireless interface
       product: Cannon Point-LP CNVi [Wireless-AC]
       vendor: Intel Corporation
       physical id: 14.3
       bus info: pci@0000:00:14.3
       logical name: wlan0
       version: 30
       serial: 8c:c6:81:31:74:64
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.11.0-38-generic firmware=46.4d093a30.0 9000-pu-b0-jf-b0- ip=10.1.1.106 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:16 memory:dc31c000-dc31ffff
  *-network:0 DISABLED
       description: Ethernet interface
       physical id: 2
       bus info: usb@2:4
       logical name: wwan0
       serial: 0e:fc:a6:f7:e9:32
       capabilities: ethernet physical
       configuration: broadcast=yes driver=cdc_mbim driverversion=5.11.0-38-generic firmware=CDC MBIM link=no multicast=yes
  *-network:1
       description: Ethernet interface
       physical id: 3
       bus info: usb@4:1
       logical name: eth0
       serial: 8c:ae:4c:e9:61:13
       size: 1Gbit/s
       capacity: 1Gbit/s
       capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=ax88179_178a driverversion=5.11.0-38-generic duplex=full ip=10.1.1.107 link=yes multicast=yes port=MII speed=1Gbit/s