From 73f76fac1bfba85a3213ad8b662d6b3e1bfc4c1e Mon Sep 17 00:00:00 2001
From: Eshin Kunishima <ek@esh.ink>
Date: Thu, 5 Jul 2018 08:00:13 +0900
Subject: [PATCH 1/2] arp-scan: 1.9 -> 1.9.5

---
 pkgs/tools/misc/arp-scan/default.nix | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/pkgs/tools/misc/arp-scan/default.nix b/pkgs/tools/misc/arp-scan/default.nix
index 760757190c3..cf29bd3c12f 100644
--- a/pkgs/tools/misc/arp-scan/default.nix
+++ b/pkgs/tools/misc/arp-scan/default.nix
@@ -1,13 +1,17 @@
-{ stdenv, fetchurl, libpcap }:
+{ stdenv, fetchFromGitHub, autoreconfHook, libpcap }:
 
 stdenv.mkDerivation rec {
-  name = "arp-scan-1.9";
+  name = "arp-scan-${version}";
+  version = "1.9.5";
 
-  src = fetchurl {
-    url = "http://www.nta-monitor.com/files/arp-scan/${name}.tar.gz";
-    sha256 = "14nqjzbmnlx2nac7lwa93y5m5iqk3layakyxyvfmvs283k3qm46f";
+  src = fetchFromGitHub {
+    owner = "royhills";
+    repo = "arp-scan";
+    rev = "4de863c2627a05177eda7159692a588f9f520cd1";
+    sha256 = "15zpfdybk2kh98shqs8qqd0f9nyi2ch2wcyv729rfj7yp0hif5mb";
   };
 
+  nativeBuildInputs = [ autoreconfHook ];
   buildInputs = [ libpcap ];
 
   meta = with stdenv.lib; {
@@ -19,6 +23,6 @@ stdenv.mkDerivation rec {
     homepage = http://www.nta-monitor.com/wiki/index.php/Arp-scan_Documentation;
     license = licenses.gpl3;
     platforms = platforms.linux;
-    maintainers = [ maintainers.bjornfor ];
+    maintainers = with maintainers; [ bjornfor mikoim ];
   };
 }

From a794c75bb27f7dae57792ede57d4bdd6e2e552fa Mon Sep 17 00:00:00 2001
From: Eshin Kunishima <ek@esh.ink>
Date: Thu, 7 Dec 2017 20:12:02 +0900
Subject: [PATCH 2/2] arp-scan: add missing dependency

---
 pkgs/tools/misc/arp-scan/default.nix | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/pkgs/tools/misc/arp-scan/default.nix b/pkgs/tools/misc/arp-scan/default.nix
index cf29bd3c12f..e1068c248b3 100644
--- a/pkgs/tools/misc/arp-scan/default.nix
+++ b/pkgs/tools/misc/arp-scan/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, libpcap }:
+{ stdenv, fetchFromGitHub, autoreconfHook, libpcap, makeWrapper, perlPackages }:
 
 stdenv.mkDerivation rec {
   name = "arp-scan-${version}";
@@ -11,8 +11,21 @@ stdenv.mkDerivation rec {
     sha256 = "15zpfdybk2kh98shqs8qqd0f9nyi2ch2wcyv729rfj7yp0hif5mb";
   };
 
+  perlModules = with perlPackages; [
+    HTTPDate
+    HTTPMessage
+    LWPUserAgent
+    URI
+  ];
+
   nativeBuildInputs = [ autoreconfHook ];
-  buildInputs = [ libpcap ];
+  buildInputs = [ libpcap makeWrapper ];
+
+  postInstall = ''
+    for name in get-{oui,iab}; do
+      wrapProgram "$out/bin/$name" --set PERL5LIB "${stdenv.lib.makePerlPath perlModules }"
+    done;
+  '';
 
   meta = with stdenv.lib; {
     description = "ARP scanning and fingerprinting tool";