linux - 在Raspberry Pi上尝试Wireguard失败，出现 “RTNETLINK answers: Operation not supported”

Question

我尝试过的步骤

我正在尝试在Raspberry pi上设置Wireguard客户端

这是二手的配置

# /etc/wireguard/wg0-client.conf
[Interface]
Address = 10.10.0.4/32
Address = fd86:ea04:1111::4/128
SaveConfig = true
PrivateKey = CLIENT-PRIVATE-KEY
DNS = 8.8.8.8

[Peer]
PublicKey = SERVER-PUBLIC-KEY
Endpoint = SERVER-PUBLIC-IP:PORT
AllowedIPs = 0.0.0.0/0, ::/0

设置Wireguard配置后，我运行sudo wg-quick up wg0-client，它像

一样失败

pi@raspberrypi:~ $ sudo wg-quick up wg0-client
[#] ip link add wg0-client type wireguard
RTNETLINK answers: Operation not supported
Unable to access interface: Protocol not supported
[#] ip link delete dev wg0-client
Cannot find device "wg0-client"

the Wireguard server side has been working for a while with other devices, so I do not paste the info here

操作系统和硬件环境
/etc/os-release 信息

pi@raspberrypi:~ $ cat /etc/os-release 
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

/sys/firmware/devicetree/base/model 了解硬件信息

Raspberry Pi 3 Model B Rev 1.2

Answer 1

前几天，我为我的Pi-2解决了这一问题，方法是删除Wireguard将内核更新/升级到最新版本，安装内核头文件，然后重新安装Wireguard。在那之后像魅力一样工作。
但是，您可能只需要内核头文件。
您可以尝试先进行“sudo apt-get install raspberrypi-kernel-headers”。
我上线了:
Linux raspberrypi 4.19.118-v7 +＃1311 SMP Mon Apr 27 14:21:24 BST 2020 armv7l GNU/Linux