Почему isc dhcp не отдает ipv6 адреса?
Раньше был dnsmasq и с ним все было нормально, но встала необходимость поставить bind ну и соответственно рядом isc dhcp.
Думалось что проблем не будет. Но. С ipv4 все в порядке. С ipv6 - никак. Или там разница большая и нужен еще один клиент?
В логах пусто. Даже запросов нет. Процесс есть. В netstat есть.
udp 0 0 0.0.0.0:67 0.0.0.0:* 1417/dhcpd
udp 0 0 0.0.0.0:28458 0.0.0.0:* 1411/dhcpd
udp 0 0 0.0.0.0:41894 0.0.0.0:* 1417/dhcpd
udp6 0 0 :::19363 :::* 1417/dhcpd
udp6 0 0 :::41894 :::* 1411/dhcpd
udp6 0 0 :::547 :::* 1411/dhcpd
raw 0 0 0.0.0.0:1 0.0.0.0:* 7 1417/dhcpd
raw 0 0 0.0.0.0:1 0.0.0.0:* 7 1411/dhcpd
Вот конфиг
# Server configuration file example for DHCPv6
# From the file used for TAHI tests - addresses chosen
# to match TAHI rather than example block.
# IPv6 address valid lifetime
# (at the end the address is no longer usable by the client)
# (set to 30 days, the usual IPv6 default)
default-lease-time 2592000;
# IPv6 address preferred lifetime
# (at the end the address is deprecated, i.e., the client should use
# other addresses for new connections)
# (set to 7 days, the usual IPv6 default)
preferred-lifetime 604800;
# T1, the delay before Renew
# (default is 1/2 preferred lifetime)
# (set to 1 hour)
option dhcp-renewal-time 3600;
# T2, the delay before Rebind (if Renews failed)
# (default is 3/4 preferred lifetime)
# (set to 2 hours)
option dhcp-rebinding-time 7200;
# Enable RFC 5007 support (same than for DHCPv4)
allow leasequery;
# Global definitions for name server address(es) and domain search list
option dhcp6.name-servers fde7:9304:ac2e:a374::2;
option dhcp6.domain-search "localnet";
# Set preference to 255 (maximum) in order to avoid waiting for
# additional servers when there is only one
##option dhcp6.preference 255;
# Server side command to enable rapid-commit (2 packet exchange)
##option dhcp6.rapid-commit;
# The delay before information-request refresh
# (minimum is 10 minutes, maximum one day, default is to not refresh)
# (set to 6 hours)
option dhcp6.info-refresh-time 21600;
subnet6 fde7:9304:ac2e:a374::/64 {
# # Two addresses available to clients
range6 fde7:9304:ac2e:a374::100 fde7:9304:ac2e:a374::200;
}
ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.3.2 netmask 255.255.255.0 broadcast 192.168.3.255
inet6 fe80::53:bcff:feed:571c prefixlen 64 scopeid 0x20<link>
inet6 fde7:9304:ac2e:a374::2 prefixlen 64 scopeid 0x0<global>
ether 02:53:bc:ed:57:1c txqueuelen 1000 (Ethernet)
