From 07f27eddae754d883f876425854e39d7e656fa1e Mon Sep 17 00:00:00 2001
From: Will Dietz <github@wdtz.org>
Date: Mon, 10 Jul 2017 13:02:07 -0500
Subject: [PATCH] jnettop: add patch for 64bit counters (#27283)

Add patch (from Debian) to use 64bit counters for transfer totals. Otherwise counters overflow at 4GB.
---
 pkgs/tools/networking/jnettop/default.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/pkgs/tools/networking/jnettop/default.nix b/pkgs/tools/networking/jnettop/default.nix
index a09da684c98..ec2f34f5601 100644
--- a/pkgs/tools/networking/jnettop/default.nix
+++ b/pkgs/tools/networking/jnettop/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, autoconf, libpcap, ncurses, pkgconfig, glib }:
+{ fetchurl, fetchpatch, stdenv, autoconf, libpcap, ncurses, pkgconfig, glib }:
 
 stdenv.mkDerivation rec {
   name = "jnettop-0.13.0";
@@ -10,7 +10,14 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ autoconf libpcap ncurses pkgconfig glib ];
 
-  patches = [ ./no-dns-resolution.patch ];
+  patches = [
+    ./no-dns-resolution.patch
+    (fetchpatch {
+      url = "https://sources.debian.net/data/main/j/jnettop/0.13.0-1/debian/patches/0001-Use-64-bit-integers-for-byte-totals-support-bigger-u.patch";
+      sha256 = "1b0alc12sj8pzcb66f8xslbqlbsvq28kz34v6jfhbb1q25hyr7jg";
+    })
+  ];
+
   preConfigure = '' autoconf '';
 
   meta = {