From ec37cbca281589462409172585d72e18c2f2e5e5 Mon Sep 17 00:00:00 2001
From: Pierre LALET <pierre.lalet@cea.fr>
Date: Sat, 26 Mar 2016 12:22:53 +0100
Subject: [PATCH] Accept SCAPY_HISTFILE env var to set scapy hitory file (fixes
 #103)

---
 scapy/config.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scapy/config.py b/scapy/config.py
index 19c74b3d0..6c32d6d61 100755
--- a/scapy/config.py
+++ b/scapy/config.py
@@ -346,7 +346,9 @@ extensions_paths: path or list of paths where extensions are to be looked for
     L2socket = None
     L2listen = None
     min_pkt_size = 60
-    histfile = os.path.join(os.path.expanduser("~"), ".scapy_history")
+    histfile = os.getenv('SCAPY_HISTFILE',
+                         os.path.join(os.path.expanduser("~"),
+                                      ".scapy_history"))
     padding = 1
     except_filter = ""
     debug_match = 0