diff options
Diffstat (limited to 'nixos/modules/services/networking/kresd.nix')
| -rw-r--r-- | nixos/modules/services/networking/kresd.nix | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/nixos/modules/services/networking/kresd.nix b/nixos/modules/services/networking/kresd.nix index 3a36ac7e6670e..28b8be7a9a0de 100644 --- a/nixos/modules/services/networking/kresd.nix +++ b/nixos/modules/services/networking/kresd.nix @@ -7,15 +7,16 @@ let # Convert systemd-style address specification to kresd config line(s). # On Nix level we don't attempt to precisely validate the address specifications. + # The optional IPv6 scope spec comes *after* port, perhaps surprisingly. mkListen = kind: addr: let - al_v4 = builtins.match "([0-9.]+):([0-9]+)" addr; - al_v6 = builtins.match "\\[(.+)]:([0-9]+)" addr; + al_v4 = builtins.match "([0-9.]+):([0-9]+)($)" addr; + al_v6 = builtins.match "\\[(.+)]:([0-9]+)(%.*|$)" addr; al_portOnly = builtins.match "([0-9]+)" addr; al = findFirst (a: a != null) (throw "services.kresd.*: incorrect address specification '${addr}'") [ al_v4 al_v6 al_portOnly ]; - port = last al; - addrSpec = if al_portOnly == null then "'${head al}'" else "{'::', '0.0.0.0'}"; + port = elemAt al 1; + addrSpec = if al_portOnly == null then "'${head al}${elemAt al 2}'" else "{'::', '0.0.0.0'}"; in # freebind is set for compatibility with earlier kresd services; # it could be configurable, for example. '' |