X-Git-Url: http://sjero.net/git/?p=ltp2tcp;a=blobdiff_plain;f=encap.h;h=ab06eba37771124b7704f3ccf6a1db6dbd09f819;hp=5be34dfea2ace46e19f31a623786aa6a9c01c95c;hb=5a8bbcc78de4f63b7e22c9ea10e12748edca9d96;hpb=4ef2689dab73489e6f68794f7eae59dd0010385c

diff --git a/encap.h b/encap.h
index 5be34df..ab06eba 100644
--- a/encap.h
+++ b/encap.h
@@ -1,15 +1,32 @@
 /******************************************************************************
+Utility to convert a LTP flow to a TCP flow for LTP analysis via tcptrace.
+Declarations of encapsulation functions for ltp2tcp
 
-File: encap.h
+Copyright (C) 2013  Samuel Jero <sj323707@ohio.edu>
 
-Author: Samuel Jero
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
 
-Date: 12/2010
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
 
-Description:  Declarations of encapsulation functions for ltp2tcp
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-******************************************************************************/
+Author: Samuel Jero <sj323707@ohio.edu>
+Date: 06/2013
 
+Notes:
+	1)Only handles one LTP "connection". There isn't a good way to separate
+		different LTP "connections" from new sessions of the same "connection".
+		Use Tcpdump filters to separate connections. Libpcap filtering could also
+		be added in ltp2tcp.
+	2)Uses some special types from Linux (u_char, u_int32_t)
+******************************************************************************/
 #ifndef ENCAP_H_
 #define ENCAP_H_
 #include <netinet/if_ether.h>