def ip_taken(ip, records):
"""
Given an ip as an integer and a queryset find an object in the queryset
with the same ip as the integer. This is inteded for ptrs and arecords and
interfaces.
"""
ip_low, ip_high = one_to_two(ip)
for record in records:
if record.ip_lower is ip_low and record.ip_upper is ip_high:
return record
return None
def ip_taken(ip, records):
"""
Given an ip as an integer and a queryset find an object in the queryset
with the same ip as the integer. This is inteded for ptrs and arecords and
interfaces.
"""
ip_low, ip_high = one_to_two(ip)
for record in records:
if record.ip_lower is ip_low and record.ip_upper is ip_high:
return record
return None
def find_range(ip_str):
Range = get_model('cyder', 'range')
ip_upper, ip_lower = one_to_two(int(ipaddr.IPAddress(ip_str)))
q_start = (Q(start_upper__lt=ip_upper)
| Q(start_upper=ip_upper, start_lower__lte=ip_lower))
q_end = (Q(end_upper__gt=ip_upper)
| Q(end_upper=ip_upper, end_lower__gte=ip_lower))
try:
return Range.objects.filter(q_start, q_end)[0]
except IndexError:
return None
def find_range(ip_str):
Range = get_model('cyder', 'range')
ip_upper, ip_lower = one_to_two(int(ipaddr.IPAddress(ip_str)))
q_start = (Q(start_upper__lt=ip_upper) |
Q(start_upper=ip_upper,
start_lower__lte=ip_lower))
q_end = (Q(end_upper__gt=ip_upper) |
Q(end_upper=ip_upper,
end_lower__gte=ip_lower))
try:
return Range.objects.filter(q_start, q_end)[0]
except IndexError:
return None
