dhclient-script(8) System Manager's Manual dhclient-script(8) (NAME) dhclient-script - DHCP (DESCRIPTION) DHCP dhclient(8) . DHCP (lease) . ( ) . . (hooks) ( HOOKS ). /etc/resolv.conf . . ETCDIR/dhclient.conf . ETCDIR/dhclient.conf . (HOOKS) make_resolv_conf /etc/resolv.conf . (enter hook) . make_resolv_conf ETCDIR/dhclient-enter-hooks ('.') Bourne . OPERATION . exit_status CLIENTBINDIR/dhclient-script . CLIENTBINDIR/dhclient-script ETCDIR/dhclient-exit-hooks ('.') . dhclient-script exit_status dhclient-exit-hooks . dhclient-enter-hooks . ETCDIR/dhclient-exit-hooks exit_status dhclient-script . (OPERATION) dhclient CLIENTBINDIR/dhclient-script . $reason . : MEDIUM PREINIT BOUND RENEW REBIND REBOOT EXPIRE FAIL STOP RELEASE NBI TIMEOUT. MEDIUM DHCP (media type) . $interface $medium . PREINIT DHCP . BSD 0.0.0.0 (broadcast) 255.255.255.255 . (up) . $interface $medium . (IP alias) dhclient.conf $alias_ip_address . BOUND DHCP (binding) . $new_ip_address $interface . $medium . dhcp-options ('-') ('_') new_ . $new_subnet_mask . (universe) $new_dhcp6_server_id. PRL ORO requested_ 1 requested_subnet_mask=1. (*_ip_address) (*_expiry) . dhclient-script ARP . DHCPDECLINE . RENEW REBIND REBOOT . . /etc/resolv.conf $new_domain_name $new_domain_name_servers ( ) . $new_routers $new_static_routes . (IP alias) . $alias_ip_address DHCP ( ) $new_ $alias_ . ($new_ip_address) . RENEW (renew) BOUND $new_ $requested_ $old_ . . . . BOUND . REBIND DHCP DHCP . RENEW ARP . REBOOT DHCP . BOUND . EXPIRE DHCP . RENEW REBIND . FAIL DHCP DHCP . . EXPIRE . STOP dhclient dhclient-script . RELEASE dhclient -r () . dhclient-script . NBI (No-Broadcast- Interfaces)... dhclient DHCP . dhclient-script . TIMEOUT DHCP DHCP . BOUND . . . V6ONLY DHCPv4 v6-only-preferred . IPv4 . dhclient V6ONLY_WAIT ( MIN_V6ONLY_WAIT ) INIT . REBIND ( ) $routers . . $new_routers $new_static_routes . (FILES) . DHCP client/scripts . (BUGS) dhclient-script /etc/resolv.conf . /etc/resolv.conf . . (SEE ALSO) dhclient(8) dhcpd(8) dhcrelay(8) dhclient.conf(5) dhclient.leases(5). (AUTHORS) dhclient-script(8) (ISC) . Internet Systems Consortium : https://www.isc.org dhclient-script(8)