From 2223312e3d895c6350351665e0bf83f001f06613 Mon Sep 17 00:00:00 2001
From: Jack Wilsdon <jack@wilsdon.me>
Date: Sun, 3 Nov 2024 18:26:20 +0000
Subject: [PATCH] nixos/networkd: allow byte values to be integers

---
 nixos/lib/systemd-lib.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nixos/lib/systemd-lib.nix b/nixos/lib/systemd-lib.nix
index ede54318d558..39961f0f25d5 100644
--- a/nixos/lib/systemd-lib.nix
+++ b/nixos/lib/systemd-lib.nix
@@ -99,8 +99,9 @@ in rec {
       l = reverseList (stringToCharacters s);
       suffix = head l;
       nums = tail l;
-    in elem suffix (["K" "M" "G" "T"] ++ digits)
-      && all (num: elem num digits) nums;
+    in builtins.isInt s
+      || (elem suffix (["K" "M" "G" "T"] ++ digits)
+          && all (num: elem num digits) nums);
 
   assertByteFormat = name: group: attr:
     optional (attr ? ${name} && ! isByteFormat attr.${name})