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-rwxr-xr-xtools/msnchat3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/msnchat b/tools/msnchat
index 722aee0430..b3d177a9e7 100755
--- a/tools/msnchat
+++ b/tools/msnchat
@@ -227,6 +227,9 @@ class CaptureFile:
"""Collect the packets passed back from WiresharkXML.
Sort them by TCP/IP conversation, as there could be multiple
clients per machine."""
+ # Just in case we're looking at tunnelling protocols where
+ # more than one IP or TCP header exists, look at the last one,
+ # which would be the one inside the tunnel.
src_ip = packet.get_items("ip.src")[-1].get_show()
dst_ip = packet.get_items("ip.dst")[-1].get_show()
src_tcp = packet.get_items("tcp.srcport")[-1].get_show()