dhcpcd is an implementation of the DHCP client specified in
draft-ietf-dhc-dhcp-09 (when -r option is not speci- fied) and RFC1541
(when -r option is specified).

It gets the host information (IP address, netmask, broad- cast address,
etc.) from a DHCP server and configures the network interface of the
machine on which it is running. It also tries to renew the lease time
according to RFC1541 or draft-ietf-dhc-dhcp-09.

-rwxr-xr-x    1 root    root             1624 jui 23  2003 /etc/dhcpc/dhcpcd.exe
-rwxr-xr-x    1 root    root            38584 jui 23  2003 /sbin/dhcpcd
drwxr-xr-x    2 root    root                0 jui 23  2003 /usr/share/doc/dhcpcd-1.3.22pl4
-rw-r--r--    1 root    root            17992 avr 25  2000 /usr/share/doc/dhcpcd-1.3.22pl4/COPYING
-rw-r--r--    1 root    root            36671 déc 31  2002 /usr/share/doc/dhcpcd-1.3.22pl4/ChangeLog
-rw-r--r--    1 root    root             7859 aoû  4  2000 /usr/share/doc/dhcpcd-1.3.22pl4/INSTALL
-rw-r--r--    1 root    root            11575 déc 26  2002 /usr/share/doc/dhcpcd-1.3.22pl4/README
-rw-r--r--    1 root    root              566 jan 19  2002 /usr/share/doc/dhcpcd-1.3.22pl4/dhcpcd-1.3.22.lsm
-rw-r--r--    1 root    root             3238 jui 23  2003 /usr/share/man/man8/dhcpcd.8.bz2