From 742101bf8a956a875cc69936afd944a81d8683e3 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Tue, 26 Oct 2021 11:37:52 +0000
Subject: [PATCH] perlPackages.libnet: fix Net/libnet.cfg determinism.
 (#142876)

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 pkgs/top-level/perl-packages.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index eb24409e066b..70b272392899 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -11776,6 +11776,13 @@ let
       url = "mirror://cpan/authors/id/S/SH/SHAY/libnet-3.12.tar.gz";
       sha256 = "1px35q9qchzd7rxqldj87vbrall8v31blidhmh0d25d5hyq9lw25";
     };
+    patches = [
+      (fetchpatch {
+        name = "deterministic-libnet.cfg";
+        url = "https://github.com/steve-m-hay/perl-libnet/commit/7d076c4352f67ee4ed64092cfad3963a2321bd53.patch";
+        sha256 = "0pg9w2m08janqn5nrp4x9w5hbcsyxz87hfskd21zzfrzjk8z28qv";
+      })
+    ];
     meta = {
       description = "Collection of network protocol modules";
       license = with lib.licenses; [ artistic1 gpl1Plus ];