DGNum/netbox-agent
6
0
Fork 0
Code Issues 28 Pull requests 9 Projects Releases 14 Packages Wiki Activity Actions

fixes the IPv6 subnet mask problem, plus default values if no IPv4 or IPv6 address is defined.

Browse source
This commit is contained in:
Thomas Davis 2019-08-28 08:24:25 -07:00
parent 1c3ea69d9e
commit d8b84699a5
1 changed files with 12 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

16
netbox_agent/network.py
View file

@ -60,10 +60,18 @@ class Network():
continue
ip_addr = netifaces.ifaddresses(interface).get(netifaces.AF_INET)
try:
ip_addr += netifaces.ifaddresses(interface).get(netifaces.AF_INET6)
except:
logging.debug('No IPv6 addresses defined.')
ip6_addr += netifaces.ifaddresses(interface).get(netifaces.AF_INET6)
# netifaces returns a ipv6 netmask that netaddr does not understand.
# this strips the netmask down to the correct format for netaddr.
# ie, this:
# {'addr': 'fe80::ec4:7aff:fe59:ec4a%eno1.50', 'netmask': 'ffff:ffff:ffff:ffff::/64'}
# becomes:
# {'addr': 'fe80::ec4:7aff:fe59:ec4a%eno1.50', 'netmask': 'ffff:ffff:ffff:ffff::'}
#
for addr in ip6_addr:
addr["netmask"] = re.sub("/\d+$", "", addr["netmask"])
ip_addr.append(addr)
if NETWORK_IGNORE_IPS and ip_addr:
for i, ip in enumerate(ip_addr):