Feature:- launch a script according to the state change.- add a test to set automatically the priority to 255 when the host  own the ip addresses- as vrrpd needs root access, audit the code security.- test interoperability.- code the plain text authentication and hardcode AH.- make the master down interval tunable.- work only with ethernet, all is hardcoded. it is ugly.  see what you can do for fddi/tokenring -> problem i dont have the hardware  so i can't test.- beautifull the code.- change the state according to unix signal USR1=be master, USR2=be backup  pid stored in a file vrrpd_[IF]_[VRID].pid (e.g. vrrp_eth0_50.pid) DONE- provide a mode in which you don't change the MAC address and thus support  multiple virtual router per physical interface. DONE (-n)Things to test:- vrrpd vs commercial version- vrrpd vs vrrpd- multiple authentications (NONE,passwd, AH)- checksum