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Jens Nolte ad6c2dea6a nixos/nixos-container: Always apply extraVeth ip configuration
Fixes that `containers.<name>.extraVeths.<name>` configuration was not
always applied.

When configuring `containers.<name>.extraVeths.<name>` and not
configuring one of `containers.<name>.localAddress`, `.localAddress6`,
`.hostAddress`, `.hostAddress6` or `.hostBridge` the veth was created,
but otherwise no configuration (i.e. no ip) was applied.

nixos-container always configures the primary veth (when `.localAddress`
or `.hostAddress` is set) to be the containers default gateway, so
this fix is required to create a veth in containers that use a different
default gateway.

To test this patch configure the following container and check if the
addresses are applied:
```
  containers.testveth = {
    extraVeths.testveth = {
      hostAddress = "192.168.13.2";
      localAddress = "192.168.13.1";
    };
    config = {...}:{};
  };
```
2020-12-19 04:32:05 +01:00
..
doc Revert "Module-builtin assertions, disabling assertions and submodule assertions" 2020-12-18 16:44:37 +01:00
lib nixos/lib/testing-python.nix: Wire up passthru 2020-12-09 13:24:03 +01:00
maintainers Merge pull request #102174 from grahamc/ami-root-use-gpt 2020-10-30 16:14:37 -04:00
modules nixos/nixos-container: Always apply extraVeth ip configuration 2020-12-19 04:32:05 +01:00
tests Merge pull request #97145 from lheckemann/initrd-improvements 2020-12-18 18:15:27 +01:00
COPYING
default.nix
README
release-combined.nix nixos: release-combined: only build the amazon image for x86_64,aarch64-linux -- exclude i686 2020-11-19 19:34:23 -05:00
release-small.nix Merge pull request #104322 from grahamc/amazon-image 2020-11-19 18:45:07 -05:00
release.nix

*** NixOS ***

NixOS is a Linux distribution based on the purely functional package
management system Nix.  More information can be found at
https://nixos.org/nixos and in the manual in doc/manual.