Error dhcp6c[10139]: advertise contains NoAddrsAvail status

[Tugdualenligne]

Hi there,
Any idea why I get that error in my logs? I don't have IPv6 configured on my OPNsense (except the WAN address, but with no relay configured)

I get:
dhcp6c[10139]: Sending Solicit
dhcp6c[10139]: advertise contains NoAddrsAvail status

Many thanks in advance

[marjohn56]

Yes, it means the ISPs dhcp6 server you are connecting to is saying there are no available addresses to give you. Your ISP should have logs and be able to find out why.

[franco]

Shouldn't "Request only an IPv6 prefix" fix this in WAN settings?


Cheers,
Franco

[marjohn56]

I think it might be saying there are no addresseses full stop, even for WAN. I'd need to look at the source to check that response exactly. Worth trying the Prefix only suggestion though.

[marjohn56]

Yup, no addresses...



switch (evd->type) {
case DHCP6_EVDATA_IAPD:
stcode = DH6OPT_STCODE_NOPREFIXAVAIL;
stcodestr = "NoPrefixAvail";
break;
case DHCP6_EVDATA_IANA:
stcode = DH6OPT_STCODE_NOADDRSAVAIL;
stcodestr = "NoAddrsAvail";
break;