From 0bf292ac2922c633a34cb3977da71003dc479dcf Mon Sep 17 00:00:00 2001
From: byt3bl33d3r <byt3bl33d3r@gmail.com>
Date: Thu, 27 Aug 2015 12:33:47 +0200
Subject: [PATCH] replaced rdpcap function with PcapReader for efficiency

---
 net-creds.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/net-creds.py b/net-creds.py
index a5b1d32..cb6dd98 100755
--- a/net-creds.py
+++ b/net-creds.py
@@ -968,11 +968,11 @@ def main(args):
     # Read packets from either pcap or interface
     if args.pcap:
         try:
-            pcap = rdpcap(args.pcap)
-        except Exception:
+            for pkt in PcapReader(args.pcap):
+                pkt_parser(pkt)
+        except IOError:
             exit('[-] Could not open %s' % args.pcap)
-        for pkt in pcap:
-            pkt_parser(pkt)
+
     else:
         # Check for root
         if geteuid():