/usr/share/doc/dhclient-4.2.5/ Current File: //usr/share/doc/dhclient-4.2.5/dhclient6.conf.example

# Client configuration file example for DHCPv6

# The client side command to enable rapid-commit (2 packet exchange)
##send dhcp6.rapid-commit;

# name-servers and domain-search are requested by default.
# here is the way to request sip-servers-addresses too
also request dhcp6.sip-servers-addresses;

# Likely to be useful: the script path
script "/usr/local/etc/dhclient-script";