If you forget your password, have broken one of the startup scripts, firewalled yourself out, or corrupted the JFFS2 partition, you can get back in by using OpenWrt's failsafe mode:
-zzjiang(jeffrey);
2015-12-31{237}(#9854247@0)
* Unplug the power cord, press and hold the reset button, put in the power cord, when DMZ-LED lits up release the reset button. When done right, both Power-LED and DMZ-LED will start blinking. Now you can ping and telnet into 192.168.1.1
