diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/vyos/template.py | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/python/vyos/template.py b/python/vyos/template.py index 216f967a7..119ea54d6 100644 --- a/python/vyos/template.py +++ b/python/vyos/template.py @@ -316,20 +316,15 @@ def is_ipv6(text): except: return False @register_filter('first_host_address') -def first_host_address(text): +def first_host_address(prefix): """ Return first usable (host) IP address from given prefix. Example: - 10.0.0.0/24 -> 10.0.0.1 - 2001:db8::/64 -> 2001:db8:: """ from ipaddress import ip_interface - from ipaddress import IPv4Network - from ipaddress import IPv6Network - - addr = ip_interface(text) - if addr.version == 4: - return str(addr.ip +1) - return str(addr.ip) + tmp = ip_interface(prefix).network + return str(tmp.network_address +1) @register_filter('last_host_address') def last_host_address(text): |