Update IPv4 and IPv6 simultaneously (for nsupdate.info)

[Fo Tastisch]

Hi!

I've tried everything I could think of so far, but somehow I am missing something (and I guess it's actually obvious, but it seems I'm kind of blind right now).

I need to update both my IPv4 and IPv6 for the same domain and chose nsupdate.info for that. Updating only one of those IPs works like a charm (either IPv4 or IPv6), but when I try to update both, only the last IP in my ddclient.conf is updated. Do you have any hints what I have to do to update both IPs?

I found solutions in case the different IPs are transmitted for different domains, but none of these worked in my setup.

My ddclient.conf looks like this:

# Configuration file for ddclient generated by debconf
#
# /etc/ddclient.conf
protocol=dyndns2
use=web, web=https://ipv4.nsupdate.info/myip
ssl=yes  # yes = use https for updates
server=ipv4.nsupdate.info
login=subdomain.nerdpol.ovh
password='secret'
subdomain.nerdpol.ovh

protocol=dyndns2
usev6=if, if=eth0
ssl=yes  # yes = use https for updates
server=ipv6.nsupdate.info
login=subdomain.nerdpol.ovh
password='secret'
subdomain.nerdpol.ovh

Thanks you a lot, I appreciate all hints that you can give me.

[Tag]

Did you ever get this working? I am running into the same problem.

[Tag]

DELETED

[Michael Byczkowski]

Same problem here; it would be great if this were possible, thanks for your help!

[Michael Byczkowski]

The ideal solution for me would be something like this:

use=web, web='https://ipv4.nsupdate.info/myip' # for IPv4 from the web
usev6=if, if=wlan0                             # plus IPv6 from wlan0 if connected
usev6=if, if=eth0                              # overwrite IPv6 from wlan0 if eth0 is available