DD-WRT v24 SP1

Written by BrainSlayer Saturday, 26 July 2008 15:38

Two months after the release of the milestone v24 we are happy to give a refined release to the public, v24 SP1. Besides the official support of new hardware platforms and the addition of some new features we did enhance the usability and stability of many functions inside DD-WRT. We did also incorporate the patches for the recently published dns exploit issue. We''d like to make clear that the DD-WRT default configuration in v23 / v24 is not vulnerable, so there was and is no risk for dd-wrt users. There was also a security issue in the site survey that is not published yet and is fixed in the v24 SP1.

Thanks to all the people out there that give us reports and did help us identify issues, we are glad that there are so many people that support this project.

(Almost) Complete list of enhancements in v24 SP1:

Special enhancements

• ZeroIP in Services->Hotspot added (mini,std special only)
• UP/DOWN shaping for ip and mac finally working

• DNS security fix for dnsmasq
• Site Survey security fix (http://www.mwrinfosecurity.com/publications/mwri_dd-wrt-ssid-script-injection_2008-07-24.pdf)
• Passwords longer chan 8 characters are now supported
• forced password change on first installation
• support for swedish language
• enhanced italian language
• mac address correction for DIR-400 devices
• decrease memory footprint for micro distribution
• reintroduce sputnik in micro
• sputnik fix for server type
• VAP bssid fix for Broadcom devices (fixes various wpa issues)
• chillispot key server update to key.chillispot.info
  (changed on request by chillispot.info since chillispot.org is not available anymore)
• more flexible openvpn configuration
• work around for chillispot crashes, caused by a mikrotik bug
• allow more flexible vlan configurations
• support for vlan trunking on broadcom switches (except gigabit)

• support for WRT300 v1.1
• support for WRT310N
• support for WRT600N v1.1
• support for new Netgear, Belkin and USR devices
• support for Tonze AP42X (Xscale)
• support for Pronghorn SBC (Xscale)
• support for Ubiquiti LSX devices

Special enhancaments for atheros based radios

• Noise Immunity configuration for atheros cards
• RTS/CTS configuration for atheros based cards
• performance increase and fixes for atheros cards
• TX PA detection for some atheros cards (to adjust displayed output power and to correct power setting)

...and some other hidden, invisible, forgotten enhancements.

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DD-WRT supported/tested router hardware versions

Read the flashing notes relevant to your hardware!

Router Serial Number prefixes

•  
• Allnet ALL0277
• Buffalo WHR-G54S
• Buffalo WHR-HP-G54
• Buffalo WZR-HP-G54
• Buffalo WBR-G54
• Buffalo WLA-G54
• Buffalo WBR2-G54
• Buffalo WBR2-G54S
• Buffalo WZR-RS-G54
• Buffalo WZR-G300N Mimo / Nfinity (v24 only)
• Belkin F5D7130/7330 (2mb flash)
• Belkin F5D7230-4 v1444 (2mb flash)
• Belkin F5D7230-4 v1000
• Belkin F5D7231-4
• ASUS WL500G-Deluxe
• ASUS WL500G-Premium
• ASUS WL-300g
• ASUS WL-500g
   
• Linksys WRT54G 1.0 CDF0xxx or CDF1xxx
• Linksys WRT54G 1.1 CDF2xxx or CDF3xxx
• Linksys WRT54G 2.0 CDF5xxx
• Linksys WRT54G 2.2 CDF7xxx
• Linksys WRT54G 3.0 CDF8xxx
• Linksys WRT54G 3.1 CDF9xxx
• Linksys WRT54G 4.0 CDFAxxx
• Linksys WRT54G 5.0 (JTAG only with cfe update, see http://wrt-wiki.bsr-clan.de/index.php?title=Flash_Your_Version_5_WRT54G)
• Linksys WRT54GL 1.0 CL7Axxx
• Linksys WRT54GL 1.1 CL7Bxxx
   
• Linksys WRT54GS 1.0 CGN0xxx or CGN1xxx
• Linksys WRT54GS 1.1 CGN2xxx
• Linksys WRT54GS 2.0 CGN3xxx
• Linksys WRT54GS 2.1 CGN4xxx
• Linksys WRT54GS 3.0 CGN5xxx
• Linksys WRT54GS 4.0 CGN6xxx
   
• Linksys WAP v1.0 (micro only)
• Linksys WAP v2.0 (micro only)
• Linksys WAP v3.0 (micro only)
   
• Linksys WRTSL54GS CJK0xxx
   
• Linksys WRT300N v1 (v24 only)
   
• Motorola WR850G/GP --> see flashing notes below
• Siemens Gigaset SE505 --> see flashing notes below
• Siemens Gigaset SX550i --> same as SE505
• Ravo W54-RT --> see flashing notes for SE505 v1 (identical to SE505 v1)
• Askey RT210W --> see flashing notes for SE505 v1 (identical to SE505 v1)