1# Server configuration file example for DHCPv6 2# From the file used for TAHI tests. 3 4# IPv6 address valid lifetime 5# (at the end the address is no longer usable by the client) 6# (set to 30 days, the usual IPv6 default) 7default-lease-time 2592000; 8 9# IPv6 address preferred lifetime 10# (at the end the address is deprecated, i.e., the client should use 11# other addresses for new connections) 12# (set to 7 days, the usual IPv6 default) 13preferred-lifetime 604800; 14 15# T1, the delay before Renew 16# (default is 1/2 preferred lifetime) 17# (set to 1 hour) 18option dhcp-renewal-time 3600; 19 20# T2, the delay before Rebind (if Renews failed) 21# (default is 3/4 preferred lifetime) 22# (set to 2 hours) 23option dhcp-rebinding-time 7200; 24 25# Enable RFC 5007 support (same than for DHCPv4) 26allow leasequery; 27 28# Global definitions for name server address(es) and domain search list 29option dhcp6.name-servers 3ffe:501:ffff:100:200:ff:fe00:3f3e; 30option dhcp6.domain-search "test.example.com","example.com"; 31 32# Set preference to 255 (maximum) in order to avoid waiting for 33# additional servers when there is only one 34##option dhcp6.preference 255; 35 36# Server side command to enable rapid-commit (2 packet exchange) 37##option dhcp6.rapid-commit; 38 39# The delay before information-request refresh 40# (minimum is 10 minutes, maximum one day, default is to not refresh) 41# (set to 6 hours) 42option dhcp6.info-refresh-time 21600; 43 44# The path of the lease file 45dhcpv6-lease-file-name "/usr/local/var/db/dhcpd6.leases"; 46 47# Static definition (must be global) 48host myclient { 49 # The entry is looked up by this 50 host-identifier option 51 dhcp6.client-id 00:01:00:01:00:04:93:e0:00:00:00:00:a2:a2; 52 53 # A fixed address 54 fixed-address6 3ffe:501:ffff:100::1234; 55 56 # A fixed prefix 57 fixed-prefix6 3ffe:501:ffff:101::/64; 58 59 # Override of the global definitions, 60 # works only when a resource (address or prefix) is assigned 61 option dhcp6.name-servers 3ffe:501:ffff:100:200:ff:fe00:4f4e; 62 63 # For debug (to see when the entry statements are executed) 64 # (log "sol" when a matching Solicitation is received) 65 ##if packet(0,1) = 1 { log(debug,"sol"); } 66} 67 68host otherclient { 69 # This host entry is hopefully matched if the client supplies a DUID-LL 70 # or DUID-LLT containing this MAC address. 71 hardware ethernet 01:00:80:a2:55:67; 72 73 fixed-address6 3ffe:501:ffff:100::4321; 74} 75 76# The subnet where the server is attached 77# (i.e., the server has an address in this subnet) 78subnet6 3ffe:501:ffff:100::/64 { 79 # Two addresses available to clients 80 # (the third client should get NoAddrsAvail) 81 range6 3ffe:501:ffff:100::10 3ffe:501:ffff:100::11; 82 83 # Use the whole /64 prefix for temporary addresses 84 # (i.e., direct application of RFC 4941) 85 range6 3ffe:501:ffff:100:: temporary; 86 87 # Some /64 prefixes available for Prefix Delegation (RFC 3633) 88 prefix6 3ffe:501:ffff:100:: 3ffe:501:ffff:111:: /64; 89} 90 91# A second subnet behind a relay agent 92subnet6 3ffe:501:ffff:101::/64 { 93 range6 3ffe:501:ffff:101::10 3ffe:501:ffff:101::11; 94 95 # Override of the global definitions, 96 # works only when a resource (address or prefix) is assigned 97 option dhcp6.name-servers 3ffe:501:ffff:101:200:ff:fe00:3f3e; 98 99} 100 101# A third subnet behind a relay agent chain 102subnet6 3ffe:501:ffff:102::/64 { 103 range6 3ffe:501:ffff:102::10 3ffe:501:ffff:102::11; 104} 105 106