Hi.
I request and receive a /56 prefix delegation from my ISP. The ISP talks to me on eth0. I have a lan interface, eth1 with a /64 assigned from the /56 block. Similarly I have a wireguard interface assigned with a /64.
What I want to do now is run my 3rd interface 'eth2' delegating another /64 to a 'sub' router. This router is from my ISP and is going to (hopefully) be used purely to provide connectivity to their VOIP service. It needs an IPv6 prefix delegated to it.
I thought that openwrt's odhcpd would do this sort of thing but all it says to me is "DHCPV6 SOLICIT IA_PD from 0003000100a3881352b3 on VOIP: no prefix available"
Clues gratefully received.
ifstatus VOIP
{
"up": true,
"pending": false,
"available": true,
"autostart": true,
"dynamic": false,
"uptime": 1320,
"l3_device": "eth2",
"proto": "static",
"device": "eth2",
"updated": [
"addresses"
],
"metric": 0,
"dns_metric": 0,
"delegation": true,
"ipv4-address": [
{
"address": "192.168.218.254",
"mask": 29
}
],
"ipv6-address": [
],
"ipv6-prefix": [
],
"ipv6-prefix-assignment": [
{
"address": "2a02:c7f:f000:f040::",
"mask": 64,
"preferred": 3274,
"valid": 3274,
"local-address": {
"address": "2a02:c7f:f000:f040::",
"mask": 64
}
}
],
"route": [
],
"dns-server": [
],
"dns-search": [
],
"neighbors": [
],
"inactive": {
"ipv4-address": [
],
"ipv6-address": [
],
"route": [
],
"dns-server": [
],
"dns-search": [
],
"neighbors": [
]
},
"data": {
}
}