Uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4030.

[Marvo2011]

Hello,

I build it from source on FreeBSD 12.1, when I try to use the new usev6 options I get the following errors:

Use of uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4030.
Use of uninitialized value $_[0] in sprintf at /usr/local/sbin/ddclient line 2089.
FAILED:   updating : unexpected status (0)
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
FAILED:    was not updated because protocol <undefined> is not supported.

Can someone help? Thanks

[SuperSandro2000]

Can you post your config without credentials?

[Marvo2011]

The following config block creates the issue:

protocol=dyndns2
server=carol.selfhost.de
usev6=ifv6, if=vtnet2
login=username
password=password
sub.domain.com

Edit: Same issue for:
usev6=ifv6, ifv6=vtnet2

[SuperSandro2000]

use needs to come before all other fields. Please do not ask me why. Probably a bug in the config parser.

usev6=ifv6, ifv6=vtnet2

protocol=dyndns2
server=carol.selfhost.de
login=username
password=password
sub.domain.com

[Marvo2011]

Thanks, but seems that this does not work.

WARNING:  '' is not a valid IPv4 or IPv6 address
WARNING:  found neither IPv4 nor IPv6 address
WARNING:  sub.domain.com: unable to determine IP address with strategy use=ip
WARNING:  'if-skip' is deprecated and does nothing for IPv6
INFO:     forcing update of sub.domain.com.
Use of uninitialized value $_[0] in sprintf at /usr/local/sbin/ddclient line 2089.
FAILED:   updating sub.domain.com: unexpected status (12)
Use of uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4030.
Use of uninitialized value $_[0] in sprintf at /usr/local/sbin/ddclient line 2089.
WARNING:  updating : nochg: No update required; unnecessary attempts to change to the current address are considered abusive
Use of uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4039.
Use of uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4040.
Use of uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4041.
Use of uninitialized value $h in hash element at /usr/local/sbin/ddclient line 4030.
Use of uninitialized value $_[0] in sprintf at /usr/local/sbin/ddclient line 2089.
FAILED:   updating : unexpected status (0)
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
Use of uninitialized value in string ne at /usr/local/sbin/ddclient line 1090.
FAILED:    was not updated because protocol <undefined> is not supported.

Edit: Same errors for usev4 but here it seems to get the right IP. Example: 2.2.2.2
INFO: setting IP address to 2.2.2.2 for sub.domain.com

[Marvo2011]

With --debug I can see that the IPs can found. But it says: WARNING: '' is not a valid IPv4 or IPv6 address

WARNING:  '' is not a valid IPv4 or IPv6 address
WARNING:  found neither IPv4 nor IPv6 address
DEBUG:    get_ip: using ip, ip reports <undefined>
WARNING:  sub.domain.com: unable to determine IP address with strategy use=ip
WARNING:  'if-skip' is deprecated and does nothing for IPv4
DEBUG:    Reply from 'ifconfig pppoe0' :
DEBUG:    ------
DEBUG:    pppoe0: flags=88d1<UP,POINTOPOINT,RUNNING,NOARP,SIMPLEX,MULTICAST> metric 0 mtu 1492
DEBUG:    	inet6 fe80::xx%pppoe0 prefixlen 64 scopeid 0xd
DEBUG:    	inet6 fe80::xx%pppoe0 prefixlen 64 scopeid 0xd
DEBUG:    	inet6 20xx:xxxxxx prefixlen 64 detached autoconf
DEBUG:    	inet 80.XXX.XXX.XXX --> XX.XXX.XXX.XX netmask 0xffffffff
DEBUG:    	nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
DEBUG:    ------
DEBUG:    get_ipv4: using (ifv4, pppoe0) reports 80.XXX.XXX.XXX
WARNING:  'if-skip' is deprecated and does nothing for IPv6
DEBUG:    Reply from 'ifconfig -L pppoe0' :
DEBUG:    ------
DEBUG:    pppoe0: flags=88d1<UP,POINTOPOINT,RUNNING,NOARP,SIMPLEX,MULTICAST> metric 0 mtu 1492
DEBUG:    	inet6 fe80::xx%pppoe0 prefixlen 64 scopeid 0xd
DEBUG:    	inet6 fe80::xx%pppoe0 prefixlen 64 scopeid 0xd
DEBUG:    	inet6 20xx:xxxxxx prefixlen 64 detached autoconf
DEBUG:    	inet 80.XXX.XXX.XXX --> XX.XXX.XXX.XX netmask 0xffffffff
DEBUG:    	nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
DEBUG:    ------
DEBUG:    Raw IPv6 after filtering for GUA addresses pppoe0: (1)
DEBUG:    	inet6 20xx:xxxxxx prefixlen 64 detached autoconf pltime 1787 vltime 14387
DEBUG:    get_ipv6: using (ifv6, pppoe0) reports 20xx:xxxxxx

[andres-pcg]

@Marvo2011 were you able to get this up and running? if not, please confirm your ddclient version

[Marvo2011]

@andrp92 No I didn't get it to work. I updated to FreeBSD 13.1 but here I get only one DynDns Update to work. but I reley need 4... 2x IPv4 2x IPv6 (MultiWan)

[andres-pcg]

Using the curl option and the latest version here I was able to get it to work. However, I had to read some code to understand why it was not working. With the curl option the error you showed here, in my case (ubuntu), stopped appearing

[Marvo2011]

@andrp92 Can you give a sample config for the curl option?