rasp-pi-wg

kunal@raspberrypi:~ $ sudo cat /etc/wireguard/wg0.conf
[Interface]
Address = 10.18.6.5/32
MTU = 1380
PostUp = wg set %i private-key /etc/wireguard/%i.key
DNS = 1.1.1.1

[Peer]
PublicKey = aws-pub-key
PresharedKey = pre-sharedkey
PersistentKeepalive = 25
Endpoint = aws_wg:51820
AllowedIPs = 10.18.6.0/24

kunal@raspberrypi:~ $ sudo wg show
interface: wg0
  public key: Ras-pi-pub-key
  private key: (hidden)
  listening port: 50080

peer: aws-pub-key
  preshared key: (hidden)
  endpoint: aws_wg:51820
  allowed ips: 10.18.6.0/24
  latest handshake: 1 minute, 42 seconds ago
  transfer: 52.37 KiB received, 61.93 KiB sent
  persistent keepalive: every 25 seconds

kunal@raspberrypi:~ $ route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         192.168.0.1     0.0.0.0         UG    100    0        0 eth0
10.18.6.0       0.0.0.0         255.255.255.0   U     0      0        0 wg0
192.168.0.0     0.0.0.0         255.255.255.0   U     100    0        0 eth0

kunal@raspberrypi:~ $ ip addr
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 noprefixroute
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether b8:27:eb:47:1e:13 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.38/24 brd 192.168.0.255 scope global noprefixroute eth0
       valid_lft forever preferred_lft forever
    inet6 fd5b:a219:37df:9e4c:f3c7:80b9:83de:93cc/64 scope global dynamic noprefixroute
       valid_lft 1772sec preferred_lft 1772sec
    inet6 fe80::56db:73dd:8021:f93b/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: wg0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1380 qdisc noqueue state UNKNOWN group default qlen 1000
    link/none
    inet 10.18.6.5/32 scope global wg0
       valid_lft forever preferred_lft forever