From 6a07e436c6bb7e400c254647e84f8f36df7dada8 Mon Sep 17 00:00:00 2001
From: Max <max@privatevoid.net>
Date: Sat, 18 Jun 2022 01:04:10 +0200
Subject: [PATCH] modules/port-magic: new port generation algorithm

---
 modules/port-magic/default.nix | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/modules/port-magic/default.nix b/modules/port-magic/default.nix
index d651641..8a0d963 100644
--- a/modules/port-magic/default.nix
+++ b/modules/port-magic/default.nix
@@ -9,12 +9,9 @@ let
   portNames = config.reservePortsFor;
 
   portHash = flip pipe [
-    (hashString "sha512")
-    stringToCharacters
-    (filter (n: match "[0-9]" n == []))
-    (map toInt)
-    (foldl add 0)
-    (mul 1009) # prime number
+    (hashString "md5")
+    (substring 0 7)
+    (hash: (fromTOML "v=0x${hash}").v)
     (flip mod cfg.amount)
     (add cfg.start)
   ];