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monprin/ubuntu_wg_test.log

Last active April 18, 2019 13:57
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Wireguard Ubuntu Info
Raw
ubuntu_wg_test.log
uname results:
Linux wg-test 4.18.0-17-generic #18-Ubuntu SMP Wed Mar 13 14:34:40 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Testing normal namespace...
Requested wg info:
default via 142.93.144.1 dev ens3 proto static
10.20.0.0/16 dev ens3 proto kernel scope link src 10.20.0.5
10.20.0.0/16 via 10.20.0.1 dev ens3 proto static
142.93.144.0/20 dev ens3 proto kernel scope link src 142.93.153.56
broadcast 10.20.0.0 dev ens3 table local proto kernel scope link src 10.20.0.5
local 10.20.0.5 dev ens3 table local proto kernel scope host src 10.20.0.5
broadcast 10.20.255.255 dev ens3 table local proto kernel scope link src 10.20.0.5
local 10.99.93.13 dev wg0 table local proto kernel scope host src 10.99.93.13
broadcast 127.0.0.0 dev lo table local proto kernel scope link src 127.0.0.1
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
broadcast 142.93.144.0 dev ens3 table local proto kernel scope link src 142.93.153.56
local 142.93.153.56 dev ens3 table local proto kernel scope host src 142.93.153.56
broadcast 142.93.159.255 dev ens3 table local proto kernel scope link src 142.93.153.56
::1 dev lo proto kernel metric 256 pref medium
fc00:bbbb:bbbb:bb01::5d0d dev wg0 proto kernel metric 256 pref medium
fe80::/64 dev ens3 proto kernel metric 256 pref medium
local ::1 dev lo table local proto kernel metric 0 pref medium
local fc00:bbbb:bbbb:bb01::5d0d dev wg0 table local proto kernel metric 0 pref medium
local fe80::c002:7dff:fe75:d43c dev ens3 table local proto kernel metric 0 pref medium
ff00::/8 dev ens3 table local metric 256 pref medium
ff00::/8 dev wg0 table local metric 256 pref medium
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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether c2:02:7d:75:d4:3c brd ff:ff:ff:ff:ff:ff
inet 142.93.153.56/20 brd 142.93.159.255 scope global ens3
valid_lft forever preferred_lft forever
inet 10.20.0.5/16 brd 10.20.255.255 scope global ens3
valid_lft forever preferred_lft forever
inet6 fe80::c002:7dff:fe75:d43c/64 scope link
valid_lft forever preferred_lft forever
7: wg0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
link/none
inet 10.99.93.13/32 scope global wg0
valid_lft forever preferred_lft forever
inet6 fc00:bbbb:bbbb:bb01::5d0d/128 scope global
valid_lft forever preferred_lft forever
0: from all lookup local
32766: from all lookup main
32767: from all lookup default
inet lo forwarding off rp_filter off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet ens3 forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet wg0 forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet all forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet default forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 lo forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 ens3 forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 wg0 forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 all forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 default forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
interface: wg0
public key: <mullvad_public_key>
private key: (hidden)
listening port: 60598
peer: <mullvad_thing>
endpoint: 193.148.18.210:51820
allowed ips: 0.0.0.0/0, ::/0
Get google in default interface:
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>
Get google in wg interface:
curl: (28) Connection timed out after 10001 milliseconds
am.i.mullvad.net in default interface:
142.93.153.56
am.i.mullvad.net in wg interface:
curl: (28) Connection timed out after 10001 milliseconds
Testing new namespace...
Requested wg info:
local 10.99.93.13 dev wg0 table local proto kernel scope host src 10.99.93.13
fc00:bbbb:bbbb:bb01::5d0d dev wg0 proto kernel metric 256 pref medium
local fc00:bbbb:bbbb:bb01::5d0d dev wg0 table local proto kernel metric 0 pref medium
ff00::/8 dev wg0 table local metric 256 pref medium
1: lo: <LOOPBACK> mtu 65536 qdisc noop state DOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
8: wg0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
link/none
inet 10.99.93.13/32 scope global wg0
valid_lft forever preferred_lft forever
inet6 fc00:bbbb:bbbb:bb01::5d0d/128 scope global
valid_lft forever preferred_lft forever
0: from all lookup local
32766: from all lookup main
32767: from all lookup default
inet lo forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet wg0 forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet all forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet default forwarding off rp_filter strict mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 lo forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 wg0 forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 all forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
inet6 default forwarding off mc_forwarding off proxy_neigh off ignore_routes_with_linkdown off
interface: wg0
public key: <mullvad_public_key>
private key: (hidden)
listening port: 57582
peer: <mullvad_thing>
endpoint: 193.148.18.210:51820
allowed ips: 0.0.0.0/0, ::/0
Get google in default interface:
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>
Get google in wg interface:
curl: (28) Connection timed out after 10001 milliseconds
am.i.mullvad.net in default interface:
142.93.153.56
am.i.mullvad.net in wg interface:
curl: (6) Could not resolve host: am.i.mullvad.net # This is because I didn't setup DNS for the test
Raw
wg-netns-test.sh
#!/bin/bash
# Show the system information
printf "uname results:\n%s\n\n" "$(uname -a)"
# Setup the conf files
mkdir -p /etc/wireguard
printf "%s" "[Interface]
PrivateKey = <mullvad_private_key>
#Address = 10.99.93.13/32,fc00:bbbb:bbbb:bb01::5d0d/128
#DNS = 193.138.218.74
[Peer]
PublicKey = <mullvad_public_key>
AllowedIPs = 0.0.0.0/0,::0/0
Endpoint = 193.148.18.210:51820" > /etc/wireguard/mullvad.conf
chown root:root /etc/wireguard/*
chmod 600 /etc/wireguard/*
# Run it in the default namespace
printf "%s\n" "Testing normal namespace..."
ip link add wg0 type wireguard
ip address add dev wg0 10.99.93.13/32
ip address add dev wg0 fc00:bbbb:bbbb:bb01::5d0d/128
wg setconf wg0 /etc/wireguard/mullvad.conf
ip link set up dev wg0
# Test this interface
printf "%s\n" "Requested wg info:"
ip route show table all; ip addr show; ip rule show; iptables-save; ip netconf; wg;
printf "\n%s\n" "Get google in default interface:"
curl -sSm 10 172.217.2.46
printf "\n%s\n" "Get google in wg interface:"
curl -sSm 10 --interface wg0 172.217.2.46
printf "\n%s\n" "am.i.mullvad.net in default interface:"
curl -sSm 10 https://am.i.mullvad.net
printf "\n%s\n" "am.i.mullvad.net in wg interface:"
curl -sSm 10 --interface wg0 https://am.i.mullvad.net
printf "%s\n\n" ""
# Cleanup
ip link delete wg0
# Run it in a separate namespace
printf "%s\n" "Testing new namespace..."
ip netns add container
ip link add wg0 type wireguard
ip link set wg0 netns container
ip -n container address add 10.99.93.13/32 dev wg0
ip -n container address add fc00:bbbb:bbbb:bb01::5d0d/128 dev wg0
ip netns exec container wg setconf wg0 /etc/wireguard/mullvad.conf
ip -n container link set wg0 up
# Test this interface
printf "%s\n" "Requested wg info:"
ip netns exec container ip route show table all
ip netns exec container ip addr show
ip netns exec container ip rule show
ip netns exec container iptables-save
ip netns exec container ip netconf
ip netns exec container wg
printf "\n%s\n" "Get google in default interface:"
curl -sSm 10 172.217.2.46
printf "\n%s\n" "Get google in wg interface:"
ip netns exec container curl -sSm 10 --interface wg0 172.217.2.46
printf "\n%s\n" "am.i.mullvad.net in default interface:"
curl -sSm 10 https://am.i.mullvad.net
printf "\n%s\n" "am.i.mullvad.net in wg interface:"
ip netns exec container curl -sSm 10 --interface wg0 https://am.i.mullvad.net
printf "%s\n\n" ""
# Cleanup
ip netns delete container
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