Information on Open Source Software When filling in the below list, please follow these instructions: - Use a separate sheet for each firmware version. - Mark the firmware version and the product in which the firmware is used on the first side. - It is of utmost importance that the list includes all Open Source software contained in the firmware. - Specify the precise name of the software including its version number (Example: Siproxd – SIP proxy/masquerading daemon Version: 0.5.10). - Specify the license under which the software is released including (if applicable) its version (Example: General Public License Version 2 or BSD-3 clause license). - If available, add any information on copyright notice or eventual remarks.

Firmware and version: AT904L-03.18 Product: AT904L

Software and version number License and License Version Copyright notice / remarks Encode and Decode base64 files Public domain John Walker 1.5 bridge-utils 1.4 General Public License Version 2 Lennert Buytenhek BusyBox 1.16.2 General Public License Version 2 Peter Willis, Emanuele Aina, Erik Andersen, Laurence Anderson, Jeff Angielski, Enrik Berkhan, Jim Bauer, Edward Betts, John Beppu, David Brownell, Brian Candler, Randolph Chung, Dave Cinege, Jordan Crouse, Magnus Damm, Larry Doolittle, Glenn Engel, Gen- nady Feldman, Robert Griebl, Karl M. Hegbloom, Daniel Jacobowitz, Matt Kraai, Rob Landley, Stephan Linz, John Lombardo, Glenn Mc- Grath, Manuel Novoa III, Vladimir Oleynik, , Rodney Radford, Tim Riker, Kent Robotti, Chip Rosenthal, Pavel Roskin, Gyepi Sam, Rob Sullivan, , Mark Whitley, Charles P. Wright, Enrique Zanardi, Tito Ra- gusa, Paul Fox, Roberto A. Fogli- etta, Bernhard Reutner-Fischer, Mike Frysinger, Jie Zhang Mac 802.11 2011-04-19 General Public License Version 2 Luis R. Rodriguez, Marvell Inter- national Ltd., Maxim Krasnyan- sky, Marcel Holtmann, Jose Or- lando Pereira, Atheros Commu- nications Inc., Qualcomm Incor- porated, Cambridge Silicon Ra- dio Ltd., Texas Instruments, Fab- rizio Gennari, Inventel Systemes, David Libault, Jiri Benc, Johannes Berg, Devicescape Software, Inc., Instant802 Networks, Inc., Jouni Malinen, Michael Wu, Intel Corpo- ration, Felix Fietkau, Luis Carlos Cobo, open80211s Ltd., Ivo van Doorn, Dmitry Torokhov, John W. Linville Conntrack Tools 1.0.0 General Public License Version 2 Pablo Neira Ayuso DHCP 4.1.1-P1 ISC License (BSD like) Internet Systems Consortium

1 Dnsmasq 2.57 General Public License Version 2 Simon Kelley Dropbear 0.52 Copyright Matt Johnston (BSD Matt Johnston like) Mihnea Stoenescu Public Domain for LibTomCrypt Tatu Ylonen and LibTomMath, written by Tom Todd C. Miller St Denis Jason Downs OpenSSH for sshpty.c Theo de Raadt 2 clause BSD PuTTY License e2fs programs 1.41.11 General Public License Version 2 Theodore Ts’o, Andreas Dilger, MIT Student Information Process- ing Board., Massachusetts Insti- tute of Technology Easy Cast du Multi Hub General Public License Version 2 Jeroen Massar 2005.02.09 FreeType font driver 2.4.4 FreeType License(BSD like, with David Turner an advertising clause) or GPL Robert Wilhelm Werner Lemberg fuse 2.8.3 General Public License Version 2 Miklos Szeredi, Tejun Heo gdb 6.8 GPLv2, GPLv3 Foundation, Inc. Hotplug2 201 General Public License Version 2 iSteve,Tomas Janousek Iproute2 2.6.31 General Public License Version 2 Intel Corporation Pavel Golubev Lubomir Bulej The Regents of the University of California USAGI/WIDE Project Wolfgang Grandegger 1.4.6 General Public License Version 2 Free Software Foundation, Inc., Gordon Matzigkeit, Paul “Rusty” Russell, , Jesper Dangaard Brouer, Netfilter Core Team, Andras Kis- Szabo, , Gary V. Vaughan, Scott James Remnant, James Morris, JSON-C 0.9 MIT Metaparadigm Pte Ltd LAME MP3 encoder 3.99 Lesser General Public License The LAME Project Mark Taylor Michael Cheng Michael Hipp: mpglib ELF object file access library Lesser General Public License Michael Riepe 0.8.13 SASL LIBRARY 1.8.0 General Public License,Lesser Simon Josefsson General Public License Userspace library for the connec- General Public License Version 2 Pablo Neira tion tracking system 0.9.1 Userspace library for handling of General Public License Version 2 Netfilter Core Team netfilter messages 1.0.0 Libnl 1.1 Lesser General Public License Thomas Graf Version 2.1 Libpcap 1.0.0 BSD The Regents of the University of California Libsndfile 1.0.25 Lesser General Public License Erik de Castro Lopo,Jutta De- gener,Sun Microsystems GNU Libtool 2.4 General Public License Version 2 Free Software Foundation 0.1.12 Lesser General Public License Johannes Erdfelt Version 2.1 libXML2 2.7.8 Daniel Veillard(BSD like) Daniel Veillard Lighttpd 1.4.30 Open Source(BSD like) Jan Kneschke

2 Lua 5.1.4 MIT Lua.org, PUC-Rio Lzo real-time data compression li- General Public License Version 2 Markus Franz Xaver Johannes brary 2.06 Oberhumer mDNSResponder 320.5 Apache License, Version 2.0 Apple Computer, Inc. Three-Clause BSD License for shared lib NICTA Public Software Licence (Three-Clause BSD License like) for the Name Service Switch code Microwin 0.92 Mozilla Public License Nano-X General Public License mm-common 0.9.2 General Public License Version 2 Daniel Elstner Openismus GmbH Msmtp SMTP client 1.4.27 General Public License Version 3 Martin Lambers Nbtscan 1.5.1a General Public License Version 2 Alla Bezroutchko Ncurses 5.7 Free software (permissive) Free Software Foundation ndisc6 IPv6 diagnostic tools 1.0.2 General Public License Rmi Denis-Courmont Pierre Ynard Yin, Kwong-Sang Fred L. Templim net-snmp 5.4.2.1 CMU/UCD copyright notice: (BSD Carnegie Mellon University like) The Regents of the University of Networks Associates Technology, California Inc copyright notice (BSD) Networks Associates Technology Cambridge Broadband Ltd. copy- Cambridge Broadband Ltd right notice (BSD) Sun Microsystems, Inc. Sun Microsystems, Inc. copyright Sparta, Inc notice (BSD) Cisco, Inc and Information Net- Sparta, Inc copyright notice (BSD) work Cisco/BUPTNIC copyright notice Center of Beijing University of (BSD) Posts and Telecommunications. Fabasoft R&D Software GmbH & Fabasoft R&D Software GmbH & Co KG copyright notice (BSD) Co KG ntfs-3g 2011.4.12-1-fuseext General Public License Version 2 Jean-Pierre Andre Alon Bar-Lev Martin Bene Dominique L Bouix Csaba Henk Bernhard Kaindl Erik Larsson Alejandro Pulver Szabolcs Szakacsits Miklos Szeredi Anton Altaparmakov Mario Emmenlauer Yuval Fledel Yura Pakhuchiy Richard Russon Ntpclient 2007 General Public License Version 2 Larry Doolittle OpenSSL 0.9.8p OpenSSL License The OpenSSL Project OpenVPN 2.2.2 General Public License Version 2 James Yonan opkg 576 General Public License Version 2 Thomas Wood, Tick Chen, Gra- ham Gower, Pierluigi Frullani, Carl Worth, Steve Ayer. Pcre 8.11 BSD University of Cambridge Google Inc.

3 PPP 2.4.3 General Public License Version 2 Carnegie Mellon University Paul Mackerras Sun Microsystems Andrew Tridgell Paul ‘Rusty’ Russell Jeremy Allison Google, Inc Eric Rosenquist Pedro Roque Marques Pure-ftpd 1.0.27 BSD Frank Denis Radvd 1.8.2 Radvd License Lars Fenneberg Marko Myllynen Jim Paris Pedro Roque Lars Fenneberg Reuben Hawkins Readline 5.2 General Public License Version 2 Free Software Foundation Rp-pppoe 3.10 General Public License Version 2 2000 Roaring Penguin Software Inc. Samba 3.0.24 General Public License Version 2 Samba-Team sqlite-autoconf 3071201 public domain Sysstat 8.0.1 General Public License Version 2 Sebastien Godard Tcpdump 4.0.0 BSD Regents of the University of Cali- fornia Sun Microsystems John Ioannidis Angelos D. Keromytis Niels Provos Nickolai Zeldovich Jeffrey C. Mogul Digital Equipment Corporation Western Research Laboratory Compaq Computer Corporation WIDE Project David Young u-boot-2010.06 General Public License Version 2 DENX Software Engineering Uci 12012009.6 Lesser General Public License Felix Fietkau uClibc-0.9.30.1 libs Lesser General Public License Erik Andersen Version 2.1 udevtrigger/ 106 General Public License Version 2 Kroah-Hartman Daniel Walsh Chris Friesen Greg Kroah-Hartman Hannes Reinecke Wireless tools .29 General Public License Version 2 Jean Tourrilhes Yafc 1.1.1 General Public License Version 2 Free Software Foundation Kungliga Tekniska Hgskolan Martin Hedenfalk Markus Friedl Damien Miller Tatu Ylonen Theo de Raadt Zlib 1.2.3 zlib license Jean-loup Gailly Mark Adler modules, V2.6.32 General Public License Version 2 The FFmpeg General Public License Fabrice Bellard Lesser General Public License INADYN Simple DDNS client General Public License Version 2 Narcis Ilisei 1.96.2

4 Lib iconv Lesser General Public License Free Software Foundation Version 2.1 Libnl-tiny 0.1 Lesser General Public License Thomas Graf Version 2.1 Libosip2 4.0.0 Lesser General Public License Aymeric MOIZARD ulogd General Public License Version 2 Harald Welte Zip 2.32 version 2005-Feb-10 of the Info- Info-ZIP ZIP license(BSD like)

5