mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-09-16 06:40:41 +00:00
bfb7243663
* libnm-util/libnm-util.ver libnm-util/nm-setting-ip4-config.c libnm-util/nm-setting-ip4-config.h - Make properties private and add accessor functions * callouts/nm-dispatcher-action.c libnm-glib/libnm-glib-test.c libnm-util/nm-utils.c src/NetworkManagerPolicy.c src/NetworkManagerSystem.c src/NetworkManagerUtils.c src/dhcp-manager/nm-dhcp-dhclient.c src/dhcp-manager/nm-dhcp-manager.c src/dnsmasq-manager/nm-dnsmasq-manager.c src/nm-device-wifi.c src/nm-device.c src/nm-hso-gsm-device.c src/nm-ip4-config.c src/nm-ip4-config.h src/ppp-manager/nm-ppp-manager.c src/vpn-manager/nm-vpn-connection.c system-settings/plugins/ifcfg-fedora/reader.c system-settings/plugins/ifcfg-suse/parser.c system-settings/plugins/ifcfg-suse/plugin.c system-settings/plugins/ifupdown/parser.c test/nm-tool.c vpn-daemons/vpnc/properties/nm-vpnc.c - Use IP4 accessor functions git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@4233 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
404 lines
11 KiB
C
404 lines
11 KiB
C
/* nm-tool - information tool for NetworkManager
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*
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* Dan Williams <dcbw@redhat.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* (C) Copyright 2005 Red Hat, Inc.
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*/
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#include <glib.h>
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#include <dbus/dbus.h>
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#include <dbus/dbus-glib.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <nm-client.h>
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#include <nm-device.h>
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#include <nm-device-ethernet.h>
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#include <nm-device-wifi.h>
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#include <nm-gsm-device.h>
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#include <nm-cdma-device.h>
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#include <nm-utils.h>
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#include <nm-setting-ip4-config.h>
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static gboolean
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get_nm_state (NMClient *client)
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{
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NMState state;
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char *state_string;
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gboolean success = TRUE;
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state = nm_client_get_state (client);
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switch (state) {
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case NM_STATE_ASLEEP:
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state_string = "asleep";
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break;
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case NM_STATE_CONNECTING:
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state_string = "connecting";
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break;
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case NM_STATE_CONNECTED:
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state_string = "connected";
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break;
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case NM_STATE_DISCONNECTED:
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state_string = "disconnected";
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break;
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case NM_STATE_UNKNOWN:
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default:
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state_string = "unknown";
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success = FALSE;
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break;
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}
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printf ("State: %s\n\n", state_string);
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return success;
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}
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static void
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print_string (const char *label, const char *data)
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{
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#define SPACING 18
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int label_len = 0;
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char spaces[50];
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int i;
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g_return_if_fail (label != NULL);
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g_return_if_fail (data != NULL);
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label_len = strlen (label);
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if (label_len > SPACING)
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label_len = SPACING - 1;
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for (i = 0; i < (SPACING - label_len); i++)
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spaces[i] = 0x20;
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spaces[i] = 0x00;
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printf (" %s:%s%s\n", label, &spaces[0], data);
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}
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static void
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detail_access_point (gpointer data, gpointer user_data)
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{
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NMAccessPoint *ap = NM_ACCESS_POINT (data);
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const char *active_bssid = (const char *) user_data;
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GString *str;
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gboolean active = FALSE;
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guint32 flags, wpa_flags, rsn_flags;
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const GByteArray * ssid;
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char *tmp;
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flags = nm_access_point_get_flags (ap);
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wpa_flags = nm_access_point_get_wpa_flags (ap);
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rsn_flags = nm_access_point_get_rsn_flags (ap);
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if (active_bssid) {
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const char *current_bssid = nm_access_point_get_hw_address (ap);
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if (current_bssid && !strcmp (current_bssid, active_bssid))
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active = TRUE;
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}
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str = g_string_new (NULL);
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g_string_append_printf (str,
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"%s, %s, Freq %d MHz, Rate %d Mb/s, Strength %d",
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(nm_access_point_get_mode (ap) == NM_802_11_MODE_INFRA) ? "Infra" : "Ad-Hoc",
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nm_access_point_get_hw_address (ap),
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nm_access_point_get_frequency (ap),
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nm_access_point_get_max_bitrate (ap) / 1000,
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nm_access_point_get_strength (ap));
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if ( !(flags & NM_802_11_AP_FLAGS_PRIVACY)
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&& (wpa_flags != NM_802_11_AP_SEC_NONE)
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&& (rsn_flags != NM_802_11_AP_SEC_NONE))
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g_string_append (str, ", Encrypted: ");
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if ( (flags & NM_802_11_AP_FLAGS_PRIVACY)
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&& (wpa_flags == NM_802_11_AP_SEC_NONE)
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&& (rsn_flags == NM_802_11_AP_SEC_NONE))
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g_string_append (str, " WEP");
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if (wpa_flags != NM_802_11_AP_SEC_NONE)
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g_string_append (str, " WPA");
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if (rsn_flags != NM_802_11_AP_SEC_NONE)
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g_string_append (str, " WPA2");
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if ( (wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)
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|| (rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X))
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g_string_append (str, " Enterprise");
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/* FIXME: broadcast/hidden */
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ssid = nm_access_point_get_ssid (ap);
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tmp = g_strdup_printf (" %s%s", active ? "*" : "",
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ssid ? nm_utils_escape_ssid (ssid->data, ssid->len) : "(none)");
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print_string (tmp, str->str);
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g_string_free (str, TRUE);
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g_free (tmp);
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}
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static gchar *
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ip4_address_as_string (guint32 ip)
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{
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struct in_addr tmp_addr;
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char buf[INET_ADDRSTRLEN+1];
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memset (&buf, '\0', sizeof (buf));
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tmp_addr.s_addr = ip;
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if (inet_ntop (AF_INET, &tmp_addr, buf, INET_ADDRSTRLEN)) {
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return g_strdup (buf);
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} else {
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nm_warning ("%s: error converting IP4 address 0x%X",
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__func__, ntohl (tmp_addr.s_addr));
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return NULL;
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}
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}
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static const char *
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get_dev_state_string (NMDeviceState state)
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{
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if (state == NM_DEVICE_STATE_UNMANAGED)
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return "unmanaged";
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else if (state == NM_DEVICE_STATE_UNAVAILABLE)
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return "unavailable";
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else if (state == NM_DEVICE_STATE_DISCONNECTED)
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return "disconnected";
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else if (state == NM_DEVICE_STATE_PREPARE)
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return "connecting (prepare)";
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else if (state == NM_DEVICE_STATE_CONFIG)
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return "connecting (configuring)";
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else if (state == NM_DEVICE_STATE_NEED_AUTH)
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return "connecting (need authentication)";
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else if (state == NM_DEVICE_STATE_IP_CONFIG)
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return "connecting (getting IP configuration)";
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else if (state == NM_DEVICE_STATE_ACTIVATED)
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return "connected";
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else if (state == NM_DEVICE_STATE_FAILED)
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return "connection failed";
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return "unknown";
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}
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static void
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detail_device (gpointer data, gpointer user_data)
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{
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NMDevice *device = NM_DEVICE (data);
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NMClient *client = NM_CLIENT (user_data);
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char *tmp;
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NMDeviceState state;
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guint32 caps;
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guint32 speed;
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const GArray *array;
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const GPtrArray *connections;
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int j;
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gboolean is_default = FALSE;
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state = nm_device_get_state (device);
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printf ("- Device: %s ----------------------------------------------------------------\n",
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nm_device_get_iface (device));
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/* General information */
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if (NM_IS_DEVICE_ETHERNET (device))
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print_string ("Type", "Wired");
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else if (NM_IS_DEVICE_WIFI (device))
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print_string ("Type", "802.11 WiFi");
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else if (NM_IS_GSM_DEVICE (device))
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print_string ("Type", "Mobile Broadband (GSM)");
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else if (NM_IS_CDMA_DEVICE (device))
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print_string ("Type", "Mobile Broadband (CDMA)");
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print_string ("Driver", nm_device_get_driver (device) ? nm_device_get_driver (device) : "(unknown)");
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print_string ("State", get_dev_state_string (state));
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connections = nm_client_get_active_connections (client);
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for (j = 0; connections && (j < connections->len); j++) {
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NMActiveConnection *candidate = g_ptr_array_index (connections, j);
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const GPtrArray *devices = nm_active_connection_get_devices (candidate);
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NMDevice *candidate_dev;
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if (!devices || !devices->len)
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continue;
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candidate_dev = g_ptr_array_index (devices, 0);
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if ((candidate_dev == device) && nm_active_connection_get_default(candidate))
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is_default = TRUE;
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}
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if (is_default)
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print_string ("Default", "yes");
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else
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print_string ("Default", "no");
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tmp = NULL;
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if (NM_IS_DEVICE_ETHERNET (device))
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tmp = g_strdup (nm_device_ethernet_get_hw_address (NM_DEVICE_ETHERNET (device)));
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else if (NM_IS_DEVICE_WIFI (device))
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tmp = g_strdup (nm_device_wifi_get_hw_address (NM_DEVICE_WIFI (device)));
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if (tmp) {
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print_string ("HW Address", tmp);
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g_free (tmp);
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}
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/* Capabilities */
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caps = nm_device_get_capabilities (device);
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printf ("\n Capabilities:\n");
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if (caps & NM_DEVICE_CAP_NM_SUPPORTED)
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print_string (" Supported", "yes");
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else
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print_string (" Supported", "no");
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if (caps & NM_DEVICE_CAP_CARRIER_DETECT)
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print_string (" Carrier Detect", "yes");
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speed = 0;
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if (NM_IS_DEVICE_ETHERNET (device)) {
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/* Speed in Mb/s */
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speed = nm_device_ethernet_get_speed (NM_DEVICE_ETHERNET (device));
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} else if (NM_IS_DEVICE_WIFI (device)) {
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/* Speed in b/s */
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speed = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (device));
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speed /= 1000;
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}
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if (speed) {
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char *speed_string;
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speed_string = g_strdup_printf ("%u Mb/s", speed);
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print_string (" Speed", speed_string);
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g_free (speed_string);
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}
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/* Wireless specific information */
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if ((NM_IS_DEVICE_WIFI (device))) {
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guint32 wcaps;
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NMAccessPoint *active_ap = NULL;
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const char *active_bssid = NULL;
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const GPtrArray *aps;
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printf ("\n Wireless Settings\n");
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wcaps = nm_device_wifi_get_capabilities (NM_DEVICE_WIFI (device));
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if (wcaps & (NM_WIFI_DEVICE_CAP_CIPHER_WEP40 | NM_WIFI_DEVICE_CAP_CIPHER_WEP104))
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print_string (" WEP Encryption", "yes");
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if (wcaps & NM_WIFI_DEVICE_CAP_WPA)
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print_string (" WPA Encryption", "yes");
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if (wcaps & NM_WIFI_DEVICE_CAP_RSN)
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print_string (" WPA2 Encryption", "yes");
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if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) {
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active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device));
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active_bssid = active_ap ? nm_access_point_get_hw_address (active_ap) : NULL;
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}
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printf ("\n Wireless Access Points%s\n", active_ap ? "(* = Current AP)" : "");
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aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
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if (aps && aps->len)
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g_ptr_array_foreach ((GPtrArray *) aps, detail_access_point, (gpointer) active_bssid);
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} else if (NM_IS_DEVICE_ETHERNET (device)) {
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printf ("\n Wired Settings\n");
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/* FIXME */
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#if 0
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if (link_active)
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print_string (" Hardware Link", "yes");
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else
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print_string (" Hardware Link", "no");
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#endif
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}
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/* IP Setup info */
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if (state == NM_DEVICE_STATE_ACTIVATED) {
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NMIP4Config *cfg = nm_device_get_ip4_config (device);
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GSList *iter;
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printf ("\n IPv4 Settings:\n");
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for (iter = (GSList *) nm_ip4_config_get_addresses (cfg); iter; iter = g_slist_next (iter)) {
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NMIP4Address *addr = (NMIP4Address *) iter->data;
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guint32 prefix = nm_ip4_address_get_prefix (addr);
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char *tmp2;
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tmp = ip4_address_as_string (nm_ip4_address_get_address (addr));
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print_string (" Address", tmp);
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g_free (tmp);
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tmp2 = ip4_address_as_string (nm_utils_ip4_prefix_to_netmask (prefix));
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tmp = g_strdup_printf ("%d (%s)", prefix, tmp2);
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g_free (tmp2);
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print_string (" Prefix", tmp);
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g_free (tmp);
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tmp = ip4_address_as_string (nm_ip4_address_get_gateway (addr));
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print_string (" Gateway", tmp);
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g_free (tmp);
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printf ("\n");
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}
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array = nm_ip4_config_get_nameservers (cfg);
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if (array) {
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int i;
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for (i = 0; i < array->len; i++) {
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tmp = ip4_address_as_string (g_array_index (array, guint32, i));
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print_string (" DNS", tmp);
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g_free (tmp);
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}
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}
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}
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printf ("\n\n");
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}
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int
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main (int argc, char *argv[])
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{
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NMClient *client;
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const GPtrArray *devices;
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g_type_init ();
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client = nm_client_new ();
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if (!client) {
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exit (1);
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}
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printf ("\nNetworkManager Tool\n\n");
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if (!get_nm_state (client)) {
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fprintf (stderr, "\n\nNetworkManager appears not to be running (could not get its state).\n");
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exit (1);
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}
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devices = nm_client_get_devices (client);
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g_ptr_array_foreach ((GPtrArray *) devices, detail_device, client);
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g_object_unref (client);
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return 0;
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}
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