Function settings_from_nm

pkg/networkmanager/interfaces.js:507–637

(settings)

    }

    function settings_from_nm(settings) {
        function get(first, second, def) {
            if (settings[first] && settings[first][second])
                return settings[first][second].v;
            else
                return def;
        }

        function get_ip(first, ip_to_text) {
            const dns_data = self.supports_dns_data
                ? get(first, "dns-data", [])
                : get(first, "dns", []).map(ip_to_text);

            return {
                method: get(first, "method", "auto"),
                ignore_auto_dns: get(first, "ignore-auto-dns", false),
                ignore_auto_routes: get(first, "ignore-auto-routes", false),
                address_data: get(first, "address-data", []).map(ip_address_from_nm),
                gateway: get(first, "gateway", ""),
                dns_data,
                dns_search: get(first, "dns-search", []),
                route_data: get(first, "route-data", []).map(route_from_nm),
            };
        }

        const result = {
            connection: {
                type: get("connection", "type"),
                uuid: get("connection", "uuid"),
                interface_name: get("connection", "interface-name"),
                timestamp: get("connection", "timestamp", 0),
                id: get("connection", "id", _("Unknown")),
                autoconnect: get("connection", "autoconnect", true),
                autoconnect_priority: get("connection", "autoconnect-priority", 0),
                autoconnect_members:
                                get("connection", "autoconnect-slaves", -1),
                member_type: get("connection", "slave-type"),
                group: get("connection", "master"),
                multi_connect: get("connection", "multi-connect"),
            }
        };

        if (!settings.connection.master) {
            result.ipv4 = get_ip("ipv4", utils.ip4_to_text);
            result.ipv6 = get_ip("ipv6", utils.ip6_to_text);
        }

        if (settings["802-3-ethernet"]) {
            result.ethernet = {
                mtu: get("802-3-ethernet", "mtu"),
                assigned_mac_address: get("802-3-ethernet", "assigned-mac-address")
            };
        }

        if (settings.bond) {
            /* Options are documented as part of the Linux bonding driver.
               https://www.kernel.org/doc/Documentation/networking/bonding.txt
            */