Wireguard debugging

client-wg.txt

$ sudo wg
interface: wg0-client
  public key: k/zq4XXXXX
  private key: (hidden)
  listening port: 60812

peer: jHhSdXXXXX
  preshared key: (hidden)
  endpoint: XXXXX:7369
  allowed ips: 100.101.0.0/24
  latest handshake: 22 seconds ago
  transfer: 1.17 KiB received, 4.57 KiB sent
persistent keepalive: every 21 seconds$ sudo wg
interface: wg0-client
  public key: k/zq4XXXXX
  private key: (hidden)
  listening port: 60812

peer: jHhSdXXXXX
  preshared key: (hidden)
  endpoint: XXXXX:7369
  allowed ips: 100.101.0.0/24
  latest handshake: 22 seconds ago
  transfer: 1.17 KiB received, 4.57 KiB sent
persistent keepalive: every 21 seconds

kernal info.txt

# cmd to not reveal node name but give most info
uname -rvsmo
Linux 4.19.0-kali4-amd64 #1 SMP Debian 4.19.28-2kali1 (2019-03-18) x86_64 GNU/Linux

server-wg.txt

$ sudo wg
interface: wg0
  public key: jHhSdXXXXX
  private key: (hidden)
  listening port: 7369

peer: 80NPQXXXXX
  preshared key: (hidden)
  endpoint: XXXXX:60078
  allowed ips: 100.101.0.3/32
  latest handshake: 43 seconds ago
  transfer: 3.87 KiB received, 1012 B sent

peer: JBOBUXXXXX
  preshared key: (hidden)
  endpoint: XXXXX:59770
  allowed ips: 100.101.0.2/32
  latest handshake: 1 minute, 25 seconds ago
  transfer: 3.54 KiB received, 920 B sent

peer: k/zq4XXXXX
  preshared key: (hidden)
  endpoint: XXXXX:60812
  allowed ips: 100.101.0.4/32
  transfer: 1.45 KiB received, 920 B sent

wg dump.txt

k/zq4XXXXX XXXXX XXXXX:60812 100.101.0.4/32 0 3552 2208 off

wg0-client.conf

[Interface]
Address = 100.101.0.4/32
PrivateKey = XXXXX

[Peer]
# partially blocked out so you can see that keys match
PublicKey = jHhSdXXXXX
Endpoint = XXXXX:7369
# doing this to allow another machine to route through the wireguard tunnel
AllowedIPs = 100.101.0.0/24
PersistentKeepalive = 21
PresharedKey = XXXXX

wg0.conf

[Interface]
Address = 100.101.0.1/24
SaveConfig = false
PostUp = iptables -t nat -A POSTROUTING -o ens5 -j MASQUERADE
PostDown = iptables -t nat -D POSTROUTING -o ens5 -j MASQUERADE
ListenPort = 7369
PrivateKey = XXXXX

[Peer]
PublicKey = JBOBUXXXXX
AllowedIPs = 100.101.0.2/32
PresharedKey = XXXXX

[Peer]
PublicKey = 80NPQXXXXX
AllowedIPs = 100.101.0.3/32
PresharedKey = XXXXX

[Peer]
PublicKey = k/zq4XXXXX
AllowedIPs = 100.101.0.4/32
PresharedKey = XXXXX