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jsonv4

Member

Registered: 2024-04-23

Posts: 2

No Internet: Troubleshooting ProtonVPN Setup with Wireguard

Firstly, I followed the Official guide from ProtonVPN.
1. Installed wireguard-tools
2. placed wg0.conf into /etc/wireguard/
3. ran wg-quick up wg0
And got the following output:

[#] ip link add wg0 type wireguard
[#] wg setconf wg0 /dev/fd/63
[#] ip -4 address add 10.2.0.2/32 dev wg0
[#] ip link set mtu 1420 up dev wg0
[#] resolvconf -a wg0 -m 0 -x
/usr/bin/wg-quick: line 32: resolvconf: command not found
[#] ip link delete dev wg0

after a little digging I found a post that suggested I install systemd-resolvconf & I did. This time it gave me the following output:

[#] ip link add wg0 type wireguard
[#] wg setconf wg0 /dev/fd/63
[#] ip -4 address add 10.2.0.2/32 dev wg0
[#] ip link set mtu 1420 up dev wg0
[#] resolvconf -a wg0 -m 0 -x
[#] ip -4 route add 128.0.0.0/1 dev wg0
[#] ip -4 route add 0.0.0.0/1 dev wg0

So a connection? Except there's no internet this time. Can't ping any site whatsoever.
Here are a few more info, not sure if they're gonna be helpful or not.

$ ip route show table all

0.0.0.0/1 dev wg0 scope link 
default via 192.168.0.1 dev eno1 proto dhcp src 192.168.0.100 metric 100 
128.0.0.0/1 dev wg0 scope link 
192.168.0.0/24 dev eno1 proto kernel scope link src 192.168.0.100 metric 100 
192.168.0.1 dev eno1 proto dhcp scope link src 192.168.0.100 metric 100 
local 10.2.0.2 dev wg0 table local proto kernel scope host src 10.2.0.2 
local 127.0.0.0/8 dev lo table local proto kernel scope host src 127.0.0.1 
local 127.0.0.1 dev lo table local proto kernel scope host src 127.0.0.1 
broadcast 127.255.255.255 dev lo table local proto kernel scope link src 127.0.0.1 
local 192.168.0.100 dev eno1 table local proto kernel scope host src 192.168.0.100 
broadcast 192.168.0.255 dev eno1 table local proto kernel scope link src 192.168.0.100 
fe80::/64 dev eno1 proto kernel metric 256 pref medium
local ::1 dev lo table local proto kernel metric 0 pref medium
local fe80::3ea8:2aff:fe87:3f2b dev eno1 table local proto kernel metric 0 pref medium
multicast ff00::/8 dev eno1 table local proto kernel metric 256 pref medium
multicast ff00::/8 dev wg0 table local proto kernel metric 256 pref medium

$ routel

Dst             Gateway         Prefsrc         Protocol Scope   Dev              Table
0.0.0.0/1                                                link    wg0      
default         192.168.0.1     192.168.0.100   dhcp             eno1             
128.0.0.0/1                                              link    wg0      
192.168.0.0/24                  192.168.0.100   kernel   link    eno1             
192.168.0.1                     192.168.0.100   dhcp     link    eno1             
10.2.0.2                        10.2.0.2        kernel   host    wg0      local
127.0.0.0/8                     127.0.0.1       kernel   host    lo               local
127.0.0.1                       127.0.0.1       kernel   host    lo               local
127.255.255.255                 127.0.0.1       kernel   link    lo               local
192.168.0.100                   192.168.0.100   kernel   host    eno1             local
192.168.0.255                   192.168.0.100   kernel   link    eno1             local

Any help appreciated

Last edited by jsonv4 (2024-04-23 17:46:22)