[FS#575] NO-IP.com DDNS with IP Script now working fine

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - Snotto (Snotmann) 

Attached to Project - LEDE Project
Summary - NO-IP.com DDNS with IP Script now working fine
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Supply the following if possible:
 - WR1043N V1
 - LEDE 17.01 final with ddns and no-ip.com plugin installed
 

I need to take the external IP from my router so i try to get it via script under openwrt this works fine but not 
here in LEDE.
   
Got this failure:
Wed Mar  1 09:13:04 2017 user.err ddns-scripts[17544]: ddns: uclient-fetch Error: '4'
Wed Mar  1 09:13:05 2017 user.warn ddns-scripts[17544]: ddns: Transfer failed - retry 1/0 in 60 seconds

I tried to get it running but:
/usr/lib/ddns/update_no-ip_com.sh: local: line 3: not in a function
/usr/lib/ddns/update_no-ip_com.sh: local: line 4: not in a function
/usr/lib/ddns/update_no-ip_com.sh: line 5: write_log: not found
/usr/lib/ddns/update_no-ip_com.sh: line 6: write_log: not found
ash: 0: unknown operand
/usr/lib/ddns/update_no-ip_com.sh: line 8: write_log: not found
ash: 0: unknown operand
/usr/lib/ddns/update_no-ip_com.sh: line 12: do_transfer: not found

Someone here could help ?
 

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=575