From ab592d6450029ee1eba1d72d2bc5341b8efde463 Mon Sep 17 00:00:00 2001
From: Phil <phil@secdev.org>
Date: Mon, 28 Jul 2008 16:13:00 +0200
Subject: [PATCH] Improved SourceIPField mangement of set of IP
---
scapy/fields.py | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/scapy/fields.py b/scapy/fields.py
index 280c1b3c..4e771da1 100644
--- a/scapy/fields.py
+++ b/scapy/fields.py
@@ -230,11 +230,9 @@ class SourceIPField(IPField):
if isinstance(dst,Gen):
r = map(conf.route.route, dst)
r.sort()
- if r[0] == r[-1]:
- x=r[0][1]
- else:
+ if r[0] != r[-1]:
warning("More than one possible route for %s"%repr(dst))
- return None
+ iff,x,gw = r[0]
else:
iff,x,gw = conf.route.route(dst)
return IPField.i2h(self, pkt, x)
--
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