#ident "@(#)dhcpagent.dfl 1.7 01/02/12 SMI" # # Copyright (c) 2000-2001 by Sun Microsystems, Inc. # All rights reserved. # # # This file contains tunable parameters for dhcpagent(1M). # # All parameters can be tuned for a specific interface by prepending # the interface name to the parameter name. For example, to make # RELEASE_ON_SIGTERM happen on all interfaces except hme0, specify: # # hme0.RELEASE_ON_SIGTERM=no # RELEASE_ON_SIGTERM=yes # By default, when the DHCP agent is sent a SIGTERM, all managed # interfaces are dropped. By uncommenting the following # parameter-value pair, all managed interfaces are released instead. # # RELEASE_ON_SIGTERM=yes # When the DHCP agent gets an ACK from the server, it sends an ARP # request to verify that a given IP address is not already in use. If # an ARP reply is received, the DHCP agent declines the server's # offer. However, if the DHCP agent is unable to send the ARP request # packet for whatever reason, it assumes the address is available. To # be more cautious, uncomment the following parameter-value pair. # # IGNORE_FAILED_ARP=no # By default, the DHCP agent waits 3 seconds to collect OFFER # responses to a DISCOVER. If it receives no OFFERs in this time, it # then waits for another 3 seconds, and so forth. To change this # behavior, set and uncomment the following parameter-value pair. # Note: this does not control the retransmission strategy for # DISCOVERs, which is formally specified in RFC 2131. This parameter # is specified in seconds. # # OFFER_WAIT= # By default, the DHCP agent waits 1000 milliseconds to collect ARP # replies to an ARP request when verifying that an IP address is not # in use. To change this behavior, set and uncomment the following # parameter-value pair. This parameter is specified in milliseconds. # # ARP_WAIT= # By default, the DHCP agent does not send out a client identifier # (and hence, the chaddr field is used by the DHCP server as the # client identifier.) To make the DHCP agent send a client # identifier, set and uncomment the following parameter-value pair. # Note that by default this is treated as an NVT ASCII string. To # specify a binary value, prepend "0x" to a sequence of hexadecimal # digits (for example, the value 0xAABBCC11 would set the client # identifier to the 4-byte binary sequence 0xAA 0xBB 0xCC 0x11). # # CLIENT_ID= # By default, the DHCP agent does not request the hostname currently # associated with the interface performing DHCP. If this option is # enabled, the agent will attempt to find a host name in /etc/hostname., # which must contain a line of the form # # inet name # # where "name" is a single RFC 1101-compliant token. If found, the token # will be used to request that host name from the DHCP server. To enable # this behavior, uncomment the following line. # REQUEST_HOSTNAME=yes # By default, a parameter request list requesting a subnet mask (1), # router (3), hostname (12), and encapsulated vendor options (43), is # sent to the DHCP server when the DHCP agent sends requests. # However, if desired, this can be changed by altering the following # parameter-value pair. Note that each option should be separated by # a comma. For example, the value 20,30,40 requests that the DHCP # server return the values for DHCP option codes 20, 30, and 40, as # defined in RFC 2132. # PARAM_REQUEST_LIST=1,3,12,43