introduce WG_DEFAULT_ADDRESS_RANGE (CIDR notation)

This PR allows the use of Address Ranges using the CIDR notation.

To make it backward compatible, i introduced a new env variable WG_DEFAULT_ADDRESS_RANGE (defaults to the previous default of 24).

This allows the usage of smaller subnets (or possibly larger; but i didn't test that due to restrictions on my network). Client IPs will be calculated with correct IP addresses instead of making assumptions of the address space.
This commit is contained in:
Thomas Willems 2024-01-29 12:51:44 +01:00 committed by pheiduck
parent 3a4564a508
commit 577af9947d
7 changed files with 33 additions and 8 deletions

View file

@ -16,6 +16,7 @@ services:
# - PASSWORD=foobar123
# - WG_PORT=51820
# - WG_DEFAULT_ADDRESS=10.8.0.x
# - WG_DEFAULT_ADDRESS_RANGE=24
# - WG_DEFAULT_DNS=1.1.1.1
# - WG_MTU=1420
# - WG_ALLOWED_IPS=192.168.15.0/24, 10.0.1.0/24