Sync Ethernet interface metadata.
(self, interfaces: List[Dict])
| 111 | return discovered |
| 112 | |
| 113 | def sync_ethernet_interfaces(self, interfaces: List[Dict]): |
| 114 | """Sync Ethernet interface metadata.""" |
| 115 | timestamp = time.time() |
| 116 | ethernet_scan_enabled = self.shared_data.config.get('ethernet_scan_enabled', True) |
| 117 | default_eth = self.shared_data.config.get('ethernet_default_interface', 'eth0') |
| 118 | |
| 119 | with self._lock: |
| 120 | new_state: Dict[str, Dict] = {} |
| 121 | for iface in interfaces: |
| 122 | name = iface.get('name') |
| 123 | if not name: |
| 124 | continue |
| 125 | |
| 126 | has_carrier = iface.get('has_carrier', False) |
| 127 | is_connected = iface.get('connected', False) |
| 128 | ip_address = iface.get('ip_address') |
| 129 | |
| 130 | # Check for link-local IP (169.254.x.x) - not a valid connection |
| 131 | has_link_local = is_link_local_ip(ip_address) |
| 132 | if has_link_local: |
| 133 | logger.debug(f"Ethernet interface {name} has link-local IP - treating as not connected") |
| 134 | ip_address = None |
| 135 | is_connected = False |
| 136 | |
| 137 | # Determine if this interface can be used for scanning |
| 138 | # Requires: enabled, carrier, connected, valid (non-link-local) IP |
| 139 | can_scan = ethernet_scan_enabled and has_carrier and is_connected and ip_address and not has_link_local |
| 140 | |
| 141 | entry = { |
| 142 | 'name': name, |
| 143 | 'type': 'ethernet', |
| 144 | 'role': 'internal' if name == default_eth else 'external', |
| 145 | 'state': iface.get('state', 'UNKNOWN'), |
| 146 | 'connected': is_connected, |
| 147 | 'has_carrier': has_carrier, |
| 148 | 'ip_address': ip_address, |
| 149 | 'cidr': iface.get('cidr'), |
| 150 | 'network_cidr': iface.get('network_cidr'), |
| 151 | 'mac_address': iface.get('mac_address'), |
| 152 | 'scan_enabled': can_scan, |
| 153 | 'last_refresh': timestamp, |
| 154 | 'is_link_local': has_link_local, |
| 155 | 'reason': None if can_scan else ('link_local' if has_link_local else 'disabled' if not ethernet_scan_enabled else 'no_connection'), |
| 156 | } |
| 157 | new_state[name] = entry |
| 158 | |
| 159 | self.ethernet_interfaces = new_state |
| 160 | self.ethernet_last_refresh = timestamp |
| 161 | |
| 162 | def get_ethernet_status(self) -> Dict: |
| 163 | """Get current Ethernet interface status.""" |
no test coverage detected