added drop broadcast IPs

README.md

-[PACKAGE]: ../../raw/master/mkp/inv_ip_address-0.0.7-20241214.mkp "inv_ip_address-0.0.7-20241214.mkp"
+[PACKAGE]: ../../raw/master/mkp/inv_ip_address-0.0.8-20250124.mkp "inv_ip_address-0.0.8-20250124.mkp"
 # Inventory of IP addresses
 
 The plugin adds the IP-addresses information to the inventory for devices monitored via SNMP. The plugin supports IPv4 and IPv6.

source/cmk_addons_plugins/inv_ip_address/agent_based/inv_ip_addresses.py

@@ -26,6 +26,8 @@
 # 2024-12-14: fixed crash if raw_address is longer than raw_length (fortinet_2), ends with interface index
 #             better handling of raw_address length
 #             fixed crash in IBM raw_address format (dec_ip_address index out of range)
+# 2025-01-21: added drop broadcast IPs
+# 2025-01-24: fixed crash on bad prefix-length (to long for the ip version i.e. 33 for ipv4) ThX to to andreas doehler
 
 from collections.abc import Mapping, MutableSequence, Sequence
 from ipaddress import AddressValueError, NetmaskValueError, ip_interface
@@ -192,9 +194,12 @@ def parse_inv_ip_addresses(string_table: List[StringByteTable]) -> Section:
 
         try:
             interface_ip = ip_interface(f'{raw_address}/{prefix}')
-        except (AddressValueError, NetmaskValueError):
+        except (AddressValueError, NetmaskValueError, ValueError):
             continue
 
+        if interface_ip.ip.compressed == interface_ip.network.broadcast_address.compressed:
+            continue  # drop broadcast IPs
+
         if interface_ip.ip.is_loopback:  # Drop localhost
             continue
 

source/packages/inv_ip_address

@@ -13,7 +13,7 @@
            'web': ['plugins/views/inv_ip_addresses.py']},
  'name': 'inv_ip_address',
  'title': 'Inventory of IP addresses',
- 'version': '0.0.7-20241214',
+ 'version': '0.0.8-20250124',
  'version.min_required': '2.3.0b1',
  'version.packaged': 'cmk-mkp-tool 0.2.0',
  'version.usable_until': '2.4.0b1'}