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ios_facts: Fixed Retrieving All IPv4 Addresses on L3 Interfaces (#25462)

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* Fixed Retrieving All IPv4 Addresses on L3 Interfaces

The ios_facts module retrieving the interface subnet, would only get the primary IPv4 address on the interface and would not capture all the secondary IPs (ones that I would be set by "ip address x.x.x.x x.x.x.x secondary").

This was tested and confirmed to work on a Cisco 6500 with IOS 15.1(2)SY6.

* Fixed whitespace and if statement issues for sanity.

* Fixed spacing because sanity.
This commit is contained in:
techhelper1 2017-08-01 10:24:02 -07:00 • committed by Chris Alfonso
commit a25c6b9478
1 changed files with 22 additions and 6 deletions
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28
lib/ansible/modules/network/ios/ios_facts.py
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@ -248,6 +248,7 @@ class Interfaces(FactsBase):
COMMANDS = [ COMMANDS = [
'show interfaces', 'show interfaces',
'show ip interface',
'show ipv6 interface', 'show ipv6 interface',
'show lldp' 'show lldp'
] ]
@ -266,9 +267,14 @@ class Interfaces(FactsBase):
data = self.responses[1] data = self.responses[1]
if data: if data:
data = self.parse_interfaces(data) data = self.parse_interfaces(data)
self.populate_ipv6_interfaces(data) self.populate_ipv4_interfaces(data)
data = self.responses[2] data = self.responses[2]
if data:
data = self.parse_interfaces(data)
self.populate_ipv6_interfaces(data)
data = self.responses[3]
if data: if data:
neighbors = self.run(['show lldp neighbors detail']) neighbors = self.run(['show lldp neighbors detail'])
if neighbors: if neighbors:
@ -281,11 +287,6 @@ class Interfaces(FactsBase):
intf['description'] = self.parse_description(value) intf['description'] = self.parse_description(value)
intf['macaddress'] = self.parse_macaddress(value) intf['macaddress'] = self.parse_macaddress(value)
ipv4 = self.parse_ipv4(value)
intf['ipv4'] = self.parse_ipv4(value)
if ipv4:
self.add_ip_address(ipv4['address'], 'ipv4')
intf['mtu'] = self.parse_mtu(value) intf['mtu'] = self.parse_mtu(value)
intf['bandwidth'] = self.parse_bandwidth(value) intf['bandwidth'] = self.parse_bandwidth(value)
intf['mediatype'] = self.parse_mediatype(value) intf['mediatype'] = self.parse_mediatype(value)
@ -297,6 +298,21 @@ class Interfaces(FactsBase):
facts[key] = intf facts[key] = intf
return facts return facts
def populate_ipv4_interfaces(self, data):
for key, value in data.items():
self.facts['interfaces'][key]['ipv4'] = list()
primary_address = addresses = []
primary_address = re.findall(r'Internet address is (.+)$', value, re.M)
addresses = re.findall(r'Secondary address (.+)$', value, re.M)
if len(primary_address) == 0:
continue
addresses.append(primary_address[0])
for address in addresses:
addr, subnet = address.split("/")
ipv4 = dict(address=addr.strip(), subnet=subnet.strip())
self.add_ip_address(addr.strip(), 'ipv4')
self.facts['interfaces'][key]['ipv4'].append(ipv4)
def populate_ipv6_interfaces(self, data): def populate_ipv6_interfaces(self, data):
for key, value in iteritems(data): for key, value in iteritems(data):
self.facts['interfaces'][key]['ipv6'] = list() self.facts['interfaces'][key]['ipv6'] = list()