diff options
Diffstat (limited to 'src/conf_mode/dhcp_server.py')
| -rwxr-xr-x | src/conf_mode/dhcp_server.py | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/src/conf_mode/dhcp_server.py b/src/conf_mode/dhcp_server.py index 392a69427..84a8736e8 100755 --- a/src/conf_mode/dhcp_server.py +++ b/src/conf_mode/dhcp_server.py @@ -110,24 +110,27 @@ def get_config(config=None): # T2665: defaults include lease time per TAG node which need to be added to # individual subnet definitions default_values = defaults(base + ['shared-network-name', 'subnet']) - for network, network_config in (dict_search('shared_network_name', dhcp).items() or {}): - for subnet, subnet_config in (dict_search('subnet', network_config).items() or {}): - if 'lease' not in subnet_config: - dhcp['shared_network_name'][network]['subnet'][subnet] = dict_merge( - default_values, dhcp['shared_network_name'][network]['subnet'][subnet]) - - # If exclude IP addresses are defined we need to slice them out of - # the defined ranges - if {'exclude', 'range'} <= set(subnet_config): - new_range_id = 0 - new_range_dict = {} - for r, r_config in subnet_config['range'].items(): - for slice in dhcp_slice_range(subnet_config['exclude'], r_config): - new_range_dict.update({new_range_id : slice}) - new_range_id +=1 - - dhcp['shared_network_name'][network]['subnet'][subnet].update( - {'range' : new_range_dict}) + + if 'shared_network_name' in dhcp: + for network, network_config in dhcp['shared_network_name'].items(): + if 'subnet' in network_config: + for subnet, subnet_config in network_config['subnet'].items(): + if 'lease' not in subnet_config: + dhcp['shared_network_name'][network]['subnet'][subnet] = dict_merge( + default_values, dhcp['shared_network_name'][network]['subnet'][subnet]) + + # If exclude IP addresses are defined we need to slice them out of + # the defined ranges + if {'exclude', 'range'} <= set(subnet_config): + new_range_id = 0 + new_range_dict = {} + for r, r_config in subnet_config['range'].items(): + for slice in dhcp_slice_range(subnet_config['exclude'], r_config): + new_range_dict.update({new_range_id : slice}) + new_range_id +=1 + + dhcp['shared_network_name'][network]['subnet'][subnet].update( + {'range' : new_range_dict}) return dhcp |