Werk #16916: ip_addresses_snmp: dropped parsed data leads to empty HW/SW inventory

Component

Checks & agents

Title

ip_addresses_snmp: dropped parsed data leads to empty HW/SW inventory

Date

Apr 9, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.6.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0b4	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

parse_ip_addresses() used for SNMP based network topology features like host labels and network adapter and IP address inventory had been turned into a (single use) generator, resulting data not being propagated to the HW/SW inventory.

This change makes parse_ip_addresses() return a list and thus feeding the inventory functions again.

To the list of all Werks