how to configure wrt54grl with firmware dd-wrt to release more that 253 client ip addresses

hardware model: wrt54gl
firmware: dd-wrt v24-sp2 (10/10/09) mini

page:setup >
- dhcp server: disable
- Use DNSMasq for DHCP: enable
- Use DNSMasq for DNS: enable

page:services > services >
- DNSMasq: enable
- Local DNS: enable
- additional dnsmasq options, enter
  dhcp-range=lan,172.18.0.10,172.18.2.255,255.255.252.0,1440m
  dhcp-option=6, 8.8.8.8, 8.8.4.4

verifification, page:administrations > commands >
- cat /tmp/dnsmasq.conf

should see:

interface=br0
resolv-file=/tmp/resolv.dnsmasq
dhcp-range=lan,10.12.0.254,10.12.3.254,255.255.252.0,1440m
dhcp-option=6, 8.8.8.8, 8.8.4.4

how to recover broken/damaged/bricked wrt54gl router

If you accidentally damage your wrt54gl, for example, by directly upgrading stock router with Standard Generic instead of Mini Generic (and then follow by Standard Generic), you can recover your router as follow.

1. Download stock firmware from linksys's website.
2. Using tftp to flash the firmware.  Execute these commands in tftp:
   

   > binary  > rexmt 1  > timeout 60  > put dd-wrt.vXX_XXX.XXX

3. Hard reset the router: Power on + push reset button for 30 seconds, Power off + still keep pushing the reset button for 30 seconds and Power on + still keep pushing the reset button for another 30 seconds.
   

references

• http://www.dd-wrt.com/site/support/router-database
  
• http://www.dd-wrt.com/wiki/index.php/Main_Page
• http://dd-wrt.com/wiki/index.php/Linksys_WRT54GL
• http://www.dd-wrt.com/phpBB2/viewtopic.php?t=51486
• http://www.dd-wrt.com/wiki/index.php/Tftp_flash
• http://support.linksys.com/en-apac/support/routers/WRT54GL
• http://www.dd-wrt.com/wiki/index.php/Recover_from_a_Bad_Flash
  

fail to determine the codename of the release

alt + f2
mount /dev/sdc1 /cdrom
alt + f1

This is a bug.  Debian installer expects files under /cdrom/.

ภาษาไทย สำหรับ pebble

http://pebblebits.com/firmware/