def initHost(ip):
#print('Scanning', ip)
host = Host(ip)
host.getInterfaces()
if host.online == False:
#print('Host with ip', ip, 'offline!')
print(ip)
host.hasBridge()
return host
def checkZabbixAgainstArp(self):
# When Zabbix and ARP think that an address is registered to a
# different MAC address, that can be cause for alarm.
#FIXME Use the ORM
q = 'select zabhosts.mac as zabmac, zabhosts.ip, arp.mac as arpmac from ' +\
'zabhosts, arp where zabhosts.mac is not null and zabhosts.ip is not '+\
'null and zabhosts.ip = arp.ip and zabhosts.mac != arp.mac;'
mismatches = self.execute(q)
offline = []
unknown = []
differentLink = []
if mismatches:
for mismatch in mismatches:
#print(mismatch.ip)
# Make a host, get the data from the host.
host = Host(mismatch.ip)
host.getInterfaces()
if host.online:
# See if the address is among its interfaces.
if host.hasMac(mismatch.zabmac):
differentLink.append(mismatch)
else:
print(mismatch.ip, 'mismatched for unknown reasons.')
unknown.append(mismatch)
#print(len(unknown))
else:
offline.append(mismatch)
else:
print('There are no mismatched addresses.')
print('There are', len(offline), 'offline hosts.')
print('There are', len(differentLink), 'hosts that were simply',
'detected on a different link.')
print('There are', len(unknown), 'undiagnosed hosts.')
print('Undiagnosed hosts: %s' % unknown)
def initHost(ip): host = Host(ip) print(ip) host.getInterfaces() host.hasBridge() return host
