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] 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";