diff options
| -rw-r--r-- | python/vyos/util.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/python/vyos/util.py b/python/vyos/util.py index 61ce59324..e62f9d5cf 100644 --- a/python/vyos/util.py +++ b/python/vyos/util.py @@ -1063,9 +1063,13 @@ def check_port_availability(ipaddress, port, protocol): if protocol == 'udp': server = UDPServer((ipaddress, port), None, bind_and_activate=True) server.server_close() - return True - except: - return False + except Exception as e: + # errno.h: + #define EADDRINUSE 98 /* Address already in use */ + if e.errno == 98: + return False + + return True def install_into_config(conf, config_paths, override_prompt=True): # Allows op-mode scripts to install values if called from an active config session |