nathan/nixpkgs
1
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2026-08-26 02:05:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

nixos/containers: fix IPv4-mapped addresses

Browse Source 
lib.network.ipv6.fromString tries to parse the address and fails with
IPv4-mapped addresses, but we actually just want to extract the prefix,
so do this using string operations, as for IPv4.

Fixes issue #530543.
This commit is contained in:
rnhmjoj
2026-06-29 13:42:32 +02:00
parent 917a5db343
commit 0d665774b3
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
nixos/modules/virtualisation/nixos-containers.nix
View File

@@ -524,8 +524,8 @@ let
tmpfs = null;
};
# Parses an IPv4 address with an optional prefix
ipv4FromString =
# Parses an IP address with an optional prefix
ipFromString =
str:
let
segments = lib.splitString "/" str;
@@ -610,10 +610,10 @@ in
networking.interfaces = lib.mkIf config.privateNetwork (
lib.mkMerge [
(lib.mkIf (config.localAddress != null) {
eth0.ipv4.addresses = [ (ipv4FromString config.localAddress) ];
eth0.ipv4.addresses = [ (ipFromString config.localAddress) ];
})
(lib.mkIf (config.localAddress6 != null) {
eth0.ipv6.addresses = [ (lib.network.ipv6.fromString config.localAddress6) ];
eth0.ipv6.addresses = [ (ipFromString config.localAddress6) ];
})
]
);