Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [wireguard]

The tag has no usage guidance.

1
vote
0answers
11 views

Wireguard sends packets with source port 1 when using second routing table [closed]

I have a small home server in my basement that's connected to a router and my home network. As my cable ISP only offers public IPv6 addresses and IPv4 is behind a carrier grade NAT I bought myself a ...
1
vote
0answers
46 views

possible to disable default gateway in wireguard vpn client?

Is it possible to disable default gateway in wireguard vpn client? I used "allowed IP" to my own subnet, but still whenever i try to connect to vpn server, the client sets default gateway to the ...
1
vote
0answers
53 views

Make wireguard listen on multiple port

It there a way to make wireguar listen to multiple port ? Like listenning on 80,53,and 4444. I'm looking to achieve this without running multiple wire guard separate interface, to prevent having to ...
1
vote
1answer
231 views

WireGuard user authentication

I've read WireGuard specification, and it looks that it doesn't natively support any kind of user authentication (i.e. LDAP or something like that). Any client which has server's public key, and whose ...
1
vote
0answers
111 views

Ubuntu VPN Gateway Conf: IPtables Rules & ProxyARP

I want to use an ubuntu 18.04 box (at 192.168.1.50) running a WireGuard client for a commercial VPN as gateway to the LAN. WG is using wg-quick and enabled as a service. Unbound is installed and ...
1
vote
1answer
582 views

Excluding fwmark(ed) Packets from Wireguard Tunnel

In the scenario described here, I ended up with this config in the client (the endpoint WG server has two public IPs) [Interface] Address = <ip_to_use>/32 PrivateKey = ...
0
votes
1answer
246 views

Ubuntu 18.04.1, cannot add PPA wireguard/ubuntu/wireguard

I'm trying to install WireGurad on my fresh vanilla Ubuntu 18.04.1 machine, by following the instructions from WireGuard website. But when I try to execute very first command: sudo add-apt-repository ...
0
votes
0answers
69 views

Broadcast UPnP over WireGuard

I have few devices: VDS, custom NAS on linux, laptop PC. All of that successfully connected to one local subnetwork 10.1.1.0/24 Server configuration: [Interface] Address = 10.1.1.1/24 ListenPort = ...
0
votes
0answers
50 views

Wireguard: can access specific machine but not network

I'm trying to use wireguard to access my office network at xyz.xyz.xyz.0 via a wireguard server at xyz.xyz.xyz.123. Server config: [Interface] Address = 192.168.3.1/32 PostUp = iptables -A ...
0
votes
1answer
101 views

Converting IPtables rules into FirewallD Rules (Killswitch for Wireguard)

According to Mullvad's tutorial, to enable the killswitch for Wireguard involves the following: A: Add the following lines under the [Interface] section of the WireGuard configuration files found in /...
0
votes
1answer
253 views

Running Wireguard disables SSH access to the machine

I have a machine C which I can SSH into from my machine B. But when C uses Wireguard to connect to the internet through machine A, I no longer can SSH into it from B. What do I do?
0
votes
1answer
1k views

Wireguard VPN Outbound and Inbound

I am trying to setup a Wireguard tunnel so that A uses the IP of B for outbound and inbound traffic (like a proxy, not a std VPN config). Both boxes are Ubuntu 16.04. A is eth0, behind a router with ...