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NetworkManager/clients/cli/devices.c
Dan Winship 721e917cb6 wimax: drop WiMAX support (bgo #747846) 
Even Fedora is no longer shipping the WiMAX SDK, so it's likely we'll
eventually accidentally break some of the code in src/devices/wimax/
(if we haven't already). Discussion on the list showed a consensus for
dropping support for WiMAX.

So, remove the SDK checks from configure.ac, remove the WiMAX device
plugin and associated manager support, and deprecate all the APIs.

For compatibility reasons, it is still possible to create and save
WiMAX connections, to toggle the software WiMAX rfkill state, and to
change the "WIMAX" log level, although none of these have any effect,
since no NMDeviceWimax will ever be created.

nmcli was only compiling in support for most WiMAX operations when NM
as a whole was built with WiMAX support, so that code has been removed
now as well. (It is still possible to use nmcli to create and edit
WiMAX connections, but those connections will never be activatable.)
2015-04-17 12:42:23 -04:00

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/* nmcli - command-line tool to control NetworkManager
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright 2010 - 2014 Red Hat, Inc.
*/
#include "config.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <readline/readline.h>
#include <glib.h>
#include <glib/gi18n.h>
#include "nm-secret-agent-simple.h"
#include "polkit-agent.h"
#include "utils.h"
#include "common.h"
#include "devices.h"
/* define some prompts */
#define PROMPT_INTERFACE _("Interface: ")
#define PROMPT_INTERFACES _("Interface(s): ")
/* Available fields for 'device status' */
static NmcOutputField nmc_fields_dev_status[] = {
{"DEVICE", N_("DEVICE"), 10}, /* 0 */
{"TYPE", N_("TYPE"), 17}, /* 1 */
{"STATE", N_("STATE"), 13}, /* 2 */
{"DBUS-PATH", N_("DBUS-PATH"), 43}, /* 3 */
{"CONNECTION", N_("CONNECTION"), 20}, /* 4 */
{"CON-UUID", N_("CON-UUID"), 38}, /* 5 */
{"CON-PATH", N_("CON-PATH"), 51}, /* 6 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_STATUS_ALL "DEVICE,TYPE,STATE,DBUS-PATH,CONNECTION,CON-UUID,CON-PATH"
#define NMC_FIELDS_DEV_STATUS_COMMON "DEVICE,TYPE,STATE,CONNECTION"
/* Available fields for 'device show' - GENERAL part */
static NmcOutputField nmc_fields_dev_show_general[] = {
{"NAME", N_("NAME"), 10}, /* 0 */
{"DEVICE", N_("DEVICE"), 10}, /* 1 */
{"TYPE", N_("TYPE"), 17}, /* 2 */
{"VENDOR", N_("VENDOR"), 20}, /* 3 */
{"PRODUCT", N_("PRODUCT"), 50}, /* 4 */
{"DRIVER", N_("DRIVER"), 9}, /* 5 */
{"DRIVER-VERSION", N_("DRIVER-VERSION"), 18}, /* 6 */
{"FIRMWARE-VERSION", N_("FIRMWARE-VERSION"), 18}, /* 7 */
{"HWADDR", N_("HWADDR"), 19}, /* 8 */
{"MTU", N_("MTU"), 10}, /* 9 */
{"STATE", N_("STATE"), 14}, /* 10 */
{"REASON", N_("REASON"), 25}, /* 11 */
{"UDI", N_("UDI"), 64}, /* 12 */
{"IP-IFACE", N_("IP-IFACE"), 10}, /* 13 */
{"IS-SOFTWARE", N_("IS-SOFTWARE"), 15}, /* 14 */
{"NM-MANAGED", N_("NM-MANAGED"), 15}, /* 15 */
{"AUTOCONNECT", N_("AUTOCONNECT"), 15}, /* 16 */
{"FIRMWARE-MISSING", N_("FIRMWARE-MISSING"), 18}, /* 17 */
{"PHYS-PORT-ID", N_("PHYS-PORT-ID"), 18}, /* 18 */
{"CONNECTION", N_("CONNECTION"), 20}, /* 19 */
{"CON-UUID", N_("CON-UUID"), 38}, /* 20 */
{"CON-PATH", N_("CON-PATH"), 51}, /* 21 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_GENERAL_ALL "NAME,DEVICE,TYPE,VENDOR,PRODUCT,DRIVER,DRIVER-VERSION,FIRMWARE-VERSION,HWADDR,MTU,STATE,REASON,"\
"UDI,IP-IFACE,IS-SOFTWARE,NM-MANAGED,AUTOCONNECT,FIRMWARE-MISSING,PHYS-PORT-ID,"\
"CONNECTION,CON-UUID,CON-PATH"
#define NMC_FIELDS_DEV_SHOW_GENERAL_COMMON "NAME,DEVICE,TYPE,VENDOR,PRODUCT,DRIVER,HWADDR,STATE"
/* Available fields for 'device show' - CONNECTIONS part */
static NmcOutputField nmc_fields_dev_show_connections[] = {
{"NAME", N_("NAME"), 10}, /* 0 */
{"AVAILABLE-CONNECTION-PATHS", N_("AVAILABLE-CONNECTION-PATHS"), 80}, /* 1 */
{"AVAILABLE-CONNECTIONS", N_("AVAILABLE-CONNECTIONS"), 80}, /* 2 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_CONNECTIONS_ALL "AVAILABLE-CONNECTION-PATHS,AVAILABLE-CONNECTIONS"
#define NMC_FIELDS_DEV_SHOW_CONNECTIONS_COMMON "AVAILABLE-CONNECTION-PATHS,AVAILABLE-CONNECTIONS"
/* Available fields for 'device show' - CAPABILITIES part */
static NmcOutputField nmc_fields_dev_show_cap[] = {
{"NAME", N_("NAME"), 13}, /* 0 */
{"CARRIER-DETECT", N_("CARRIER-DETECT"), 16}, /* 1 */
{"SPEED", N_("SPEED"), 10}, /* 2 */
{"IS-SOFTWARE", N_("IS-SOFTWARE"), 12}, /* 3 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_CAP_ALL "NAME,CARRIER-DETECT,SPEED,IS-SOFTWARE"
#define NMC_FIELDS_DEV_SHOW_CAP_COMMON "NAME,CARRIER-DETECT,SPEED,IS-SOFTWARE"
/* Available fields for 'device show' - wired properties part */
static NmcOutputField nmc_fields_dev_show_wired_prop[] = {
{"NAME", N_("NAME"), 18}, /* 0 */
{"CARRIER", N_("CARRIER"), 10}, /* 1 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_WIRED_PROP_ALL "NAME,CARRIER"
#define NMC_FIELDS_DEV_SHOW_WIRED_PROP_COMMON "NAME,CARRIER"
/* Available fields for 'device show' - wireless properties part */
static NmcOutputField nmc_fields_dev_show_wifi_prop[] = {
{"NAME", N_("NAME"), 18}, /* 0 */
{"WEP", N_("WEP"), 5}, /* 1 */
{"WPA", N_("WPA"), 5}, /* 2 */
{"WPA2", N_("WPA2"), 6}, /* 3 */
{"TKIP", N_("TKIP"), 6}, /* 4 */
{"CCMP", N_("CCMP"), 6}, /* 5 */
{"AP", N_("AP"), 6}, /* 6 */
{"ADHOC", N_("ADHOC"), 6}, /* 7 */
{"2GHZ", N_("2GHZ"), 10}, /* 8 */
{"5GHZ", N_("5GHZ"), 10}, /* 9 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_WIFI_PROP_ALL "NAME,WEP,WPA,WPA2,TKIP,CCMP,AP,ADHOC,2GHZ,5GHZ"
#define NMC_FIELDS_DEV_SHOW_WIFI_PROP_COMMON "NAME,WEP,WPA,WPA2,TKIP,CCMP,AP,ADHOC"
/* Available fields for 'device show' - wimax properties part */
static NmcOutputField nmc_fields_dev_show_wimax_prop[] = {
{"NAME", N_("NAME"), 18}, /* 0 */
{"CTR-FREQ", N_("CTR-FREQ"), 7}, /* 1 */
{"RSSI", N_("RSSI"), 5}, /* 2 */
{"CINR", N_("CINR"), 5}, /* 3 */
{"TX-POW", N_("TX-POW"), 5}, /* 4 */
{"BSID", N_("BSID"), 18}, /* 5 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_WIMAX_PROP_ALL "NAME,CTR-FREQ,RSSI,CINR,TX-POW,BSID"
#define NMC_FIELDS_DEV_SHOW_WIMAX_PROP_COMMON "NAME,CTR-FREQ,RSSI,CINR,TX-POW,BSID"
/* Available fields for 'device wifi list' */
static NmcOutputField nmc_fields_dev_wifi_list[] = {
{"NAME", N_("NAME"), 15}, /* 0 */
{"SSID", N_("SSID"), 33}, /* 1 */
{"SSID-HEX", N_("SSID-HEX"), 66}, /* 2 */
{"BSSID", N_("BSSID"), 19}, /* 3 */
{"MODE", N_("MODE"), 16}, /* 4 */
{"CHAN", N_("CHAN"), 6}, /* 5 */
{"FREQ", N_("FREQ"), 10}, /* 6 */
{"RATE", N_("RATE"), 10}, /* 7 */
{"SIGNAL", N_("SIGNAL"), 8}, /* 8 */
{"BARS", N_("BARS"), 6}, /* 9 */
{"SECURITY", N_("SECURITY"), 10}, /* 10 */
{"WPA-FLAGS", N_("WPA-FLAGS"), 25}, /* 11 */
{"RSN-FLAGS", N_("RSN-FLAGS"), 25}, /* 12 */
{"DEVICE", N_("DEVICE"), 10}, /* 13 */
{"ACTIVE", N_("ACTIVE"), 8}, /* 14 */
{"IN-USE", N_("*"), 1}, /* 15 */
{"DBUS-PATH", N_("DBUS-PATH"), 46}, /* 16 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_WIFI_LIST_ALL "SSID,SSID-HEX,BSSID,MODE,CHAN,FREQ,RATE,SIGNAL,BARS,SECURITY,"\
"WPA-FLAGS,RSN-FLAGS,DEVICE,ACTIVE,IN-USE,DBUS-PATH"
#define NMC_FIELDS_DEV_WIFI_LIST_COMMON "IN-USE,SSID,MODE,CHAN,RATE,SIGNAL,BARS,SECURITY"
#define NMC_FIELDS_DEV_WIFI_LIST_FOR_DEV_LIST "NAME,"NMC_FIELDS_DEV_WIFI_LIST_COMMON
/* Available fields for 'device wimax list' */
static NmcOutputField nmc_fields_dev_wimax_list[] = {
{"NAME", N_("NAME"), 15}, /* 0 */
{"NSP", N_("NSP"), 33}, /* 1 */
{"SIGNAL", N_("SIGNAL"), 8}, /* 2 */
{"TYPE", N_("TYPE"), 16}, /* 3 */
{"DEVICE", N_("DEVICE"), 10}, /* 4 */
{"ACTIVE", N_("ACTIVE"), 8}, /* 5 */
{"DBUS-PATH", N_("DBUS-PATH"), 46}, /* 6 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_WIMAX_LIST_ALL "NSP,SIGNAL,TYPE,DEVICE,ACTIVE,DBUS-PATH"
#define NMC_FIELDS_DEV_WIMAX_LIST_COMMON "NSP,SIGNAL,TYPE,DEVICE,ACTIVE"
#define NMC_FIELDS_DEV_WIMAX_LIST_FOR_DEV_LIST "NAME,"NMC_FIELDS_DEV_WIMAX_LIST_COMMON
/* Available fields for 'device show' - BOND, TEAM, BRIDGE part */
static NmcOutputField nmc_fields_dev_show_master_prop[] = {
{"NAME", N_("NAME"), 18}, /* 0 */
{"SLAVES", N_("SLAVES"), 20}, /* 1 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_MASTER_PROP_ALL "NAME,SLAVES"
#define NMC_FIELDS_DEV_SHOW_MASTER_PROP_COMMON "NAME,SLAVES"
/* Available fields for 'device show' - VLAN part */
static NmcOutputField nmc_fields_dev_show_vlan_prop[] = {
{"NAME", N_("NAME"), 18}, /* 0 */
{"PARENT", N_("PARENT"), 10}, /* 1 */
{"ID", N_("ID"), 5}, /* 2 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_VLAN_PROP_ALL "NAME,PARENT,ID"
#define NMC_FIELDS_DEV_SHOW_VLAN_PROP_COMMON "NAME,PARENT,ID"
/* Available fields for 'device show' - BLUETOOTH part */
static NmcOutputField nmc_fields_dev_show_bluetooth[] = {
{"NAME", N_("NAME"), 0}, /* 0 */
{"CAPABILITIES", N_("CAPABILITIES"), 0}, /* 1 */
{NULL, NULL, 0}
};
#define NMC_FIELDS_DEV_SHOW_BLUETOOTH_ALL "NAME,CAPABILITIES"
#define NMC_FIELDS_DEV_SHOW_BLUETOOTH_COMMON "NAME,CAPABILITIES"
/* defined in common.c */
extern NmcOutputField nmc_fields_ip4_config[];
extern NmcOutputField nmc_fields_ip6_config[];
extern NmcOutputField nmc_fields_dhcp4_config[];
extern NmcOutputField nmc_fields_dhcp6_config[];
/* Available sections for 'device show' */
static NmcOutputField nmc_fields_dev_show_sections[] = {
{"GENERAL", N_("GENERAL"), 0, nmc_fields_dev_show_general + 1 }, /* 0 */
{"CAPABILITIES", N_("CAPABILITIES"), 0, nmc_fields_dev_show_cap + 1 }, /* 1 */
{"WIFI-PROPERTIES", N_("WIFI-PROPERTIES"), 0, nmc_fields_dev_show_wifi_prop + 1 }, /* 2 */
{"AP", N_("AP"), 0, nmc_fields_dev_wifi_list + 1 }, /* 3 */
{"WIRED-PROPERTIES", N_("WIRED-PROPERTIES"), 0, nmc_fields_dev_show_wired_prop + 1 }, /* 4 */
{"WIMAX-PROPERTIES", N_("WIMAX-PROPERTIES"), 0, nmc_fields_dev_show_wimax_prop + 1 }, /* 5 */
{"NSP", N_("NSP"), 0, nmc_fields_dev_wimax_list + 1 }, /* 6 */
{"IP4", N_("IP4"), 0, nmc_fields_ip4_config + 1 }, /* 7 */
{"DHCP4", N_("DHCP4"), 0, nmc_fields_dhcp4_config + 1 }, /* 8 */
{"IP6", N_("IP6"), 0, nmc_fields_ip6_config + 1 }, /* 9 */
{"DHCP6", N_("DHCP6"), 0, nmc_fields_dhcp6_config + 1 }, /* 10 */
{"BOND", N_("BOND"), 0, nmc_fields_dev_show_master_prop + 1 }, /* 11 */
{"TEAM", N_("TEAM"), 0, nmc_fields_dev_show_master_prop + 1 }, /* 12 */
{"BRIDGE", N_("BRIDGE"), 0, nmc_fields_dev_show_master_prop + 1 }, /* 13 */
{"VLAN", N_("VLAN"), 0, nmc_fields_dev_show_vlan_prop + 1 }, /* 14 */
{"BLUETOOTH", N_("BLUETOOTH"), 0, nmc_fields_dev_show_bluetooth + 1 }, /* 15 */
{"CONNECTIONS", N_("CONNECTIONS"), 0, nmc_fields_dev_show_connections + 1 }, /* 16 */
{NULL, NULL, 0, NULL }
};
#define NMC_FIELDS_DEV_SHOW_SECTIONS_ALL "GENERAL,CAPABILITIES,BOND,TEAM,BRIDGE,VLAN,WIFI-PROPERTIES,AP,WIRED-PROPERTIES,"\
"BLUETOOTH,CONNECTIONS,IP4,DHCP4,IP6,DHCP6"
#define NMC_FIELDS_DEV_SHOW_SECTIONS_COMMON "GENERAL.DEVICE,GENERAL.TYPE,GENERAL.HWADDR,GENERAL.MTU,GENERAL.STATE,"\
"GENERAL.CONNECTION,GENERAL.CON-PATH,WIRED-PROPERTIES,IP4,IP6"
/* glib main loop variable - defined in nmcli.c */
extern GMainLoop *loop;
static guint progress_id = 0; /* ID of event source for displaying progress */
static void
usage (void)
{
g_printerr (_("Usage: nmcli device { COMMAND | help }\n\n"
"COMMAND := { status | show | connect | disconnect | delete | wifi }\n\n"
" status\n\n"
" show [<ifname>]\n\n"
" connect <ifname>\n\n"
" disconnect <ifname> ...\n\n"
" delete <ifname> ...\n\n"
" wifi [list [ifname <ifname>] [bssid <BSSID>]]\n\n"
" wifi connect <(B)SSID> [password <password>] [wep-key-type key|phrase] [ifname <ifname>]\n"
" [bssid <BSSID>] [name <name>] [private yes|no]\n\n"
" wifi rescan [[ifname] <ifname>]\n\n"
));
}
static void
usage_device_status (void)
{
g_printerr (_("Usage: nmcli device status { help }\n"
"\n"
"Show status for all devices.\n"
"By default, the following columns are shown:\n"
" DEVICE - interface name\n"
" TYPE - device type\n"
" STATE - device state\n"
" CONNECTION - connection activated on device (if any)\n"
"Displayed columns can be changed using '--fields' global option. 'status' is\n"
"the default command, which means 'nmcli device' calls 'nmcli device status'.\n\n"));
}
static void
usage_device_show (void)
{
g_printerr (_("Usage: nmcli device show { ARGUMENTS | help }\n"
"\n"
"ARGUMENTS := [<ifname>]\n"
"\n"
"Show details of device(s).\n"
"The command lists details for all devices, or for a given device.\n\n"));
}
static void
usage_device_connect (void)
{
g_printerr (_("Usage: nmcli device connect { ARGUMENTS | help }\n"
"\n"
"ARGUMENTS := <ifname>\n"
"\n"
"Connect the device.\n"
"NetworkManager will try to find a suitable connection that will be activated.\n"
"It will also consider connections that are not set to auto-connect.\n\n"));
}
static void
usage_device_disconnect (void)
{
g_printerr (_("Usage: nmcli device disconnect { ARGUMENTS | help }\n"
"\n"
"ARGUMENTS := <ifname> ...\n"
"\n"
"Disconnect devices.\n"
"The command disconnects the device and prevents it from auto-activating\n"
"further connections without user/manual intervention.\n\n"));
}
static void
usage_device_delete (void)
{
g_printerr (_("Usage: nmcli device delete { ARGUMENTS | help }\n"
"\n"
"ARGUMENTS := <ifname> ...\n"
"\n"
"Delete the software devices.\n"
"The command removes the interfaces. It only works for software devices\n"
"(like bonds, bridges, etc.). Hardware devices cannot be deleted by the\n"
"command.\n\n"));
}
static void
usage_device_wifi (void)
{
g_printerr (_("Usage: nmcli device wifi { ARGUMENTS | help }\n"
"\n"
"Perform operation on Wi-Fi devices.\n"
"\n"
"ARGUMENTS := [list [ifname <ifname>] [bssid <BSSID>]]\n"
"\n"
"List available Wi-Fi access points. The 'ifname' and 'bssid' options can be\n"
"used to list APs for a particular interface, or with a specific BSSID.\n"
"\n"
"ARGUMENTS := connect <(B)SSID> [password <password>] [wep-key-type key|phrase] [ifname <ifname>]\n"
" [bssid <BSSID>] [name <name>] [private yes|no]\n"
"\n"
"Connect to a Wi-Fi network specified by SSID or BSSID. The command creates\n"
"a new connection and then activates it on a device. This is a command-line\n"
"counterpart of clicking an SSID in a GUI client. The command always creates\n"
"a new connection and thus it is mainly useful for connecting to new Wi-Fi\n"
"networks. If a connection for the network already exists, it is better to\n"
"bring up the existing profile as follows: nmcli con up id <name>. Note that\n"
"only open, WEP and WPA-PSK networks are supported at the moment. It is also\n"
"assumed that IP configuration is obtained via DHCP.\n"
"\n"
"ARGUMENTS := rescan [[ifname] <ifname>]\n"
"\n"
"Request that NetworkManager immediately re-scan for available access points.\n"
"NetworkManager scans Wi-Fi networks periodically, but in some cases it might\n"
"be useful to start scanning manually. Note that this command does not show\n"
"the APs, use 'nmcli device wifi list' for that.\n\n"));
}
/* quit main loop */
static void
quit (void)
{
if (progress_id) {
g_source_remove (progress_id);
nmc_terminal_erase_line ();
}
g_main_loop_quit (loop); /* quit main loop */
}
static int
compare_devices (const void *a, const void *b)
{
NMDevice *da = *(NMDevice **)a;
NMDevice *db = *(NMDevice **)b;
int cmp;
/* Sort by later device states first */
cmp = nm_device_get_state (db) - nm_device_get_state (da);
if (cmp != 0)
return cmp;
cmp = g_strcmp0 (nm_device_get_type_description (da),
nm_device_get_type_description (db));
if (cmp != 0)
return cmp;
return g_strcmp0 (nm_device_get_iface (da),
nm_device_get_iface (db));
}
static NMDevice **
get_devices_sorted (NMClient *client)
{
const GPtrArray *devs;
NMDevice **sorted;
devs = nm_client_get_devices (client);
sorted = g_new (NMDevice *, devs->len + 1);
memcpy (sorted, devs->pdata, devs->len * sizeof (NMDevice *));
sorted[devs->len] = NULL;
qsort (sorted, devs->len, sizeof (NMDevice *), compare_devices);
return sorted;
}
static int
compare_aps (gconstpointer a, gconstpointer b, gpointer user_data)
{
NMAccessPoint *apa = *(NMAccessPoint **)a;
NMAccessPoint *apb = *(NMAccessPoint **)b;
int cmp;
cmp = nm_access_point_get_strength (apb) - nm_access_point_get_strength (apa);
if (cmp != 0)
return cmp;
cmp = nm_access_point_get_frequency (apa) - nm_access_point_get_frequency (apb);
if (cmp != 0)
return cmp;
return nm_access_point_get_max_bitrate (apb) - nm_access_point_get_max_bitrate (apa);
}
static GPtrArray *
sort_access_points (const GPtrArray *aps)
{
GPtrArray *sorted;
int i;
sorted = g_ptr_array_sized_new (aps->len);
for (i = 0; aps && i < aps->len; i++)
g_ptr_array_add (sorted, aps->pdata[i]);
g_ptr_array_sort_with_data (sorted, compare_aps, NULL);
return sorted;
}
typedef struct {
NmcTermColor color;
NmcTermFormat color_fmt;
} ColorInfo;
static ColorInfo
wifi_signal_to_color (guint8 strength)
{
ColorInfo color_info = { NMC_TERM_COLOR_NORMAL, NMC_TERM_FORMAT_NORMAL };
if (strength > 80)
color_info.color = NMC_TERM_COLOR_GREEN;
else if (strength > 55)
color_info.color = NMC_TERM_COLOR_YELLOW;
else if (strength > 30)
color_info.color = NMC_TERM_COLOR_MAGENTA;
else if (strength > 5)
color_info.color = NMC_TERM_COLOR_CYAN;
else
color_info.color_fmt = NMC_TERM_FORMAT_DIM;
return color_info;
}
static char *
ap_wpa_rsn_flags_to_string (NM80211ApSecurityFlags flags)
{
char *flags_str[16]; /* Enough space for flags and terminating NULL */
char *ret_str;
int i = 0;
if (flags & NM_802_11_AP_SEC_PAIR_WEP40)
flags_str[i++] = g_strdup ("pair_wpe40");
if (flags & NM_802_11_AP_SEC_PAIR_WEP104)
flags_str[i++] = g_strdup ("pair_wpe104");
if (flags & NM_802_11_AP_SEC_PAIR_TKIP)
flags_str[i++] = g_strdup ("pair_tkip");
if (flags & NM_802_11_AP_SEC_PAIR_CCMP)
flags_str[i++] = g_strdup ("pair_ccmp");
if (flags & NM_802_11_AP_SEC_GROUP_WEP40)
flags_str[i++] = g_strdup ("group_wpe40");
if (flags & NM_802_11_AP_SEC_GROUP_WEP104)
flags_str[i++] = g_strdup ("group_wpe104");
if (flags & NM_802_11_AP_SEC_GROUP_TKIP)
flags_str[i++] = g_strdup ("group_tkip");
if (flags & NM_802_11_AP_SEC_GROUP_CCMP)
flags_str[i++] = g_strdup ("group_ccmp");
if (flags & NM_802_11_AP_SEC_KEY_MGMT_PSK)
flags_str[i++] = g_strdup ("psk");
if (flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)
flags_str[i++] = g_strdup ("802.1X");
if (i == 0)
flags_str[i++] = g_strdup (_("(none)"));
flags_str[i] = NULL;
ret_str = g_strjoinv (" ", flags_str);
i = 0;
while (flags_str[i])
g_free (flags_str[i++]);
return ret_str;
}
typedef struct {
NmCli *nmc;
int index;
guint32 output_flags;
const char* active_bssid;
const char* device;
} APInfo;
static void
fill_output_access_point (gpointer data, gpointer user_data)
{
NMAccessPoint *ap = NM_ACCESS_POINT (data);
APInfo *info = (APInfo *) user_data;
NmcOutputField *arr;
gboolean active = FALSE;
NM80211ApFlags flags;
NM80211ApSecurityFlags wpa_flags, rsn_flags;
guint32 freq, bitrate;
guint8 strength;
GBytes *ssid;
const char *bssid;
NM80211Mode mode;
char *channel_str, *freq_str, *ssid_str = NULL, *ssid_hex_str = NULL,
*bitrate_str, *strength_str, *wpa_flags_str, *rsn_flags_str;
GString *security_str;
char *ap_name;
const char *sig_bars;
ColorInfo color_info;
if (info->active_bssid) {
const char *current_bssid = nm_access_point_get_bssid (ap);
if (current_bssid && !strcmp (current_bssid, info->active_bssid))
active = TRUE;
}
/* Get AP properties */
flags = nm_access_point_get_flags (ap);
wpa_flags = nm_access_point_get_wpa_flags (ap);
rsn_flags = nm_access_point_get_rsn_flags (ap);
ssid = nm_access_point_get_ssid (ap);
bssid = nm_access_point_get_bssid (ap);
freq = nm_access_point_get_frequency (ap);
mode = nm_access_point_get_mode (ap);
bitrate = nm_access_point_get_max_bitrate (ap);
strength = MIN (nm_access_point_get_strength (ap), 100);
/* Convert to strings */
if (ssid) {
const guint8 *ssid_data;
gsize ssid_len;
ssid_data = g_bytes_get_data (ssid, &ssid_len);
ssid_str = nm_utils_ssid_to_utf8 (ssid_data, ssid_len);
ssid_hex_str = ssid_to_hex ((const char *) ssid_data, ssid_len);
}
channel_str = g_strdup_printf ("%u", nm_utils_wifi_freq_to_channel (freq));
freq_str = g_strdup_printf (_("%u MHz"), freq);
bitrate_str = g_strdup_printf (_("%u Mbit/s"), bitrate/1000);
strength_str = g_strdup_printf ("%u", strength);
wpa_flags_str = ap_wpa_rsn_flags_to_string (wpa_flags);
rsn_flags_str = ap_wpa_rsn_flags_to_string (rsn_flags);
sig_bars = nm_utils_wifi_strength_bars (strength);
security_str = g_string_new (NULL);
if ( (flags & NM_802_11_AP_FLAGS_PRIVACY)
&& (wpa_flags == NM_802_11_AP_SEC_NONE)
&& (rsn_flags == NM_802_11_AP_SEC_NONE)) {
g_string_append (security_str, _("WEP"));
g_string_append_c (security_str, ' ');
}
if (wpa_flags != NM_802_11_AP_SEC_NONE) {
g_string_append (security_str, _("WPA1"));
g_string_append_c (security_str, ' ');
}
if (rsn_flags != NM_802_11_AP_SEC_NONE) {
g_string_append (security_str, _("WPA2"));
g_string_append_c (security_str, ' ');
}
if ( (wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)
|| (rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)) {
g_string_append (security_str, _("802.1X"));
g_string_append_c (security_str, ' ');
}
if (security_str->len > 0)
g_string_truncate (security_str, security_str->len-1); /* Chop off last space */
arr = nmc_dup_fields_array (nmc_fields_dev_wifi_list,
sizeof (nmc_fields_dev_wifi_list),
info->output_flags);
ap_name = g_strdup_printf ("AP[%d]", info->index++); /* AP */
set_val_str (arr, 0, ap_name);
set_val_str (arr, 1, ssid_str);
set_val_str (arr, 2, ssid_hex_str);
set_val_strc (arr, 3, bssid);
set_val_strc (arr, 4, mode == NM_802_11_MODE_ADHOC ? _("Ad-Hoc")
: mode == NM_802_11_MODE_INFRA ? _("Infra")
: _("N/A"));
set_val_str (arr, 5, channel_str);
set_val_str (arr, 6, freq_str);
set_val_str (arr, 7, bitrate_str);
set_val_str (arr, 8, strength_str);
set_val_strc (arr, 9, sig_bars);
set_val_str (arr, 10, security_str->str);
set_val_str (arr, 11, wpa_flags_str);
set_val_str (arr, 12, rsn_flags_str);
set_val_strc (arr, 13, info->device);
set_val_strc (arr, 14, active ? _("yes") : _("no"));
set_val_strc (arr, 15, active ? "*" : " ");
set_val_strc (arr, 16, nm_object_get_path (NM_OBJECT (ap)));
/* Set colors */
color_info = wifi_signal_to_color (strength);
set_val_color_all (arr, color_info.color);
set_val_color_fmt_all (arr, color_info.color_fmt);
if (active)
arr[15].color = NMC_TERM_COLOR_GREEN;
g_ptr_array_add (info->nmc->output_data, arr);
g_string_free (security_str, FALSE);
}
static char *
bluetooth_caps_to_string (NMBluetoothCapabilities caps)
{
char *caps_str[8]; /* Enough space for caps and terminating NULL */
char *ret_str;
int i = 0;
if (caps & NM_BT_CAPABILITY_DUN)
caps_str[i++] = g_strdup ("DUN");
if (caps & NM_BT_CAPABILITY_NAP)
caps_str[i++] = g_strdup ("NAP");
if (i == 0)
caps_str[i++] = g_strdup (_("(none)"));
caps_str[i] = NULL;
ret_str = g_strjoinv (" ", caps_str);
i = 0;
while (caps_str[i])
g_free (caps_str[i++]);
return ret_str;
}
static const char *
construct_header_name (const char *base, const char *spec)
{
static char header_name[128];
if (spec == NULL)
return base;
g_strlcpy (header_name, base, sizeof (header_name));
g_strlcat (header_name, " (", sizeof (header_name));
g_strlcat (header_name, spec, sizeof (header_name));
g_strlcat (header_name, ")", sizeof (header_name));
return header_name;
}
static const char *
get_active_connection_id (NMDevice *device)
{
NMActiveConnection *ac;
ac = nm_device_get_active_connection (device);
if (!ac)
return NULL;
return nm_active_connection_get_id (ac);
}
static gboolean
print_bond_team_bridge_info (NMDevice *device,
NmCli *nmc,
const char *group_prefix,
const char *one_field)
{
const GPtrArray *slaves = NULL;
GString *slaves_str;
int idx;
NmcOutputField *tmpl, *arr;
size_t tmpl_len;
if (NM_IS_DEVICE_BOND (device))
slaves = nm_device_bond_get_slaves (NM_DEVICE_BOND (device));
else if (NM_IS_DEVICE_TEAM (device))
slaves = nm_device_team_get_slaves (NM_DEVICE_TEAM (device));
else if (NM_IS_DEVICE_BRIDGE (device))
slaves = nm_device_bridge_get_slaves (NM_DEVICE_BRIDGE (device));
slaves_str = g_string_new (NULL);
for (idx = 0; slaves && idx < slaves->len; idx++) {
NMDevice *slave = g_ptr_array_index (slaves, idx);
const char *iface = nm_device_get_iface (slave);
if (iface) {
g_string_append (slaves_str, iface);
g_string_append_c (slaves_str, ' ');
}
}
if (slaves_str->len > 0)
g_string_truncate (slaves_str, slaves_str->len-1); /* Chop off last space */
tmpl = nmc_fields_dev_show_master_prop;
tmpl_len = sizeof (nmc_fields_dev_show_master_prop);
nmc->print_fields.indices = parse_output_fields (one_field ? one_field : NMC_FIELDS_DEV_SHOW_MASTER_PROP_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, group_prefix); /* i.e. BOND, TEAM, BRIDGE */
set_val_str (arr, 1, slaves_str->str);
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
g_string_free (slaves_str, FALSE);
nmc_empty_output_fields (nmc);
return TRUE;
}
static gboolean
show_device_info (NMDevice *device, NmCli *nmc)
{
GError *error = NULL;
APInfo *info;
const char *hwaddr = NULL;
NMDeviceState state = NM_DEVICE_STATE_UNKNOWN;
NMDeviceStateReason reason = NM_DEVICE_STATE_REASON_NONE;
NMDeviceCapabilities caps;
NMActiveConnection *acon;
guint32 speed;
char *speed_str, *state_str, *reason_str, *mtu_str;
GArray *sections_array;
int k;
char *fields_str;
char *fields_all = NMC_FIELDS_DEV_SHOW_SECTIONS_ALL;
char *fields_common = NMC_FIELDS_DEV_SHOW_SECTIONS_COMMON;
NmcOutputField *tmpl, *arr;
size_t tmpl_len;
gboolean was_output = FALSE;
NMIPConfig *cfg4, *cfg6;
NMDhcpConfig *dhcp4, *dhcp6;
const char *base_hdr = _("Device details");
GPtrArray *fields_in_section = NULL;
if (!nmc->required_fields || strcasecmp (nmc->required_fields, "common") == 0)
fields_str = fields_common;
else if (!nmc->required_fields || strcasecmp (nmc->required_fields, "all") == 0)
fields_str = fields_all;
else
fields_str = nmc->required_fields;
sections_array = parse_output_fields (fields_str, nmc_fields_dev_show_sections, TRUE, &fields_in_section, &error);
if (error) {
g_string_printf (nmc->return_text, _("Error: 'device show': %s"), error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
return FALSE;
}
/* Main header */
nmc->print_fields.header_name = (char *) construct_header_name (base_hdr, nm_device_get_iface (device));
nmc->print_fields.indices = parse_output_fields (NMC_FIELDS_DEV_SHOW_GENERAL_ALL,
nmc_fields_dev_show_general, FALSE, NULL, NULL);
nmc_fields_dev_show_general[0].flags = NMC_OF_FLAG_MAIN_HEADER_ONLY;
print_required_fields (nmc, nmc_fields_dev_show_general);
/* Loop through the required sections and print them. */
for (k = 0; k < sections_array->len; k++) {
int section_idx = g_array_index (sections_array, int, k);
char *section_fld = (char *) g_ptr_array_index (fields_in_section, k);
if (nmc->print_output != NMC_PRINT_TERSE && !nmc->multiline_output && was_output)
g_print ("\n"); /* Print empty line between groups in tabular mode */
was_output = FALSE;
/* Remove any previous data */
nmc_empty_output_fields (nmc);
state = nm_device_get_state (device);
reason = nm_device_get_state_reason (device);
/* section GENERAL */
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[0].name)) {
tmpl = nmc_fields_dev_show_general;
tmpl_len = sizeof (nmc_fields_dev_show_general);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_GENERAL_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
state_str = g_strdup_printf ("%d (%s)", state, nmc_device_state_to_string (state));
reason_str = g_strdup_printf ("%d (%s)", reason, nmc_device_reason_to_string (reason));
hwaddr = nm_device_get_hw_address (device);
mtu_str = g_strdup_printf ("%u", nm_device_get_mtu (device));
acon = nm_device_get_active_connection (device);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[0].name); /* "GENERAL"*/
set_val_strc (arr, 1, nm_device_get_iface (device));
set_val_strc (arr, 2, nm_device_get_type_description (device));
set_val_strc (arr, 3, nm_device_get_vendor (device));
set_val_strc (arr, 4, nm_device_get_product (device));
set_val_strc (arr, 5, nm_device_get_driver (device) ? nm_device_get_driver (device) : _("(unknown)"));
set_val_strc (arr, 6, nm_device_get_driver_version (device));
set_val_strc (arr, 7, nm_device_get_firmware_version (device));
set_val_strc (arr, 8, hwaddr ? hwaddr : _("(unknown)"));
set_val_str (arr, 9, mtu_str);
set_val_str (arr, 10, state_str);
set_val_str (arr, 11, reason_str);
set_val_strc (arr, 12, nm_device_get_udi (device));
set_val_strc (arr, 13, nm_device_get_ip_iface (device));
set_val_strc (arr, 14, nm_device_is_software (device) ? _("yes") : _("no"));
set_val_strc (arr, 15, nm_device_get_managed (device) ? _("yes") : _("no"));
set_val_strc (arr, 16, nm_device_get_autoconnect (device) ? _("yes") : _("no"));
set_val_strc (arr, 17, nm_device_get_firmware_missing (device) ? _("yes") : _("no"));
set_val_strc (arr, 18, nm_device_get_physical_port_id (device));
set_val_strc (arr, 19, get_active_connection_id (device));
set_val_strc (arr, 20, acon ? nm_active_connection_get_uuid (acon) : NULL);
set_val_strc (arr, 21, acon ? nm_object_get_path (NM_OBJECT (acon)) : NULL);
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
/* section CAPABILITIES */
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[1].name)) {
tmpl = nmc_fields_dev_show_cap;
tmpl_len = sizeof (nmc_fields_dev_show_cap);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_CAP_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
caps = nm_device_get_capabilities (device);
speed = 0;
if (NM_IS_DEVICE_ETHERNET (device)) {
/* Speed in Mb/s */
speed = nm_device_ethernet_get_speed (NM_DEVICE_ETHERNET (device));
} else if (NM_IS_DEVICE_WIFI (device)) {
/* Speed in b/s */
speed = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (device));
speed /= 1000;
}
speed_str = speed ? g_strdup_printf (_("%u Mb/s"), speed) : g_strdup (_("unknown"));
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[1].name); /* "CAPABILITIES" */
set_val_strc (arr, 1, (caps & NM_DEVICE_CAP_CARRIER_DETECT) ? _("yes") : _("no"));
set_val_str (arr, 2, speed_str);
set_val_strc (arr, 3, (caps & NM_DEVICE_CAP_IS_SOFTWARE) ? _("yes") : _("no"));
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
/* Wireless specific information */
if ((NM_IS_DEVICE_WIFI (device))) {
NMDeviceWifiCapabilities wcaps;
NMAccessPoint *active_ap = NULL;
const char *active_bssid = NULL;
GPtrArray *aps;
/* section WIFI-PROPERTIES */
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[2].name)) {
wcaps = nm_device_wifi_get_capabilities (NM_DEVICE_WIFI (device));
tmpl = nmc_fields_dev_show_wifi_prop;
tmpl_len = sizeof (nmc_fields_dev_show_wifi_prop);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_WIFI_PROP_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[2].name); /* "WIFI-PROPERTIES" */
set_val_strc (arr, 1, (wcaps & (NM_WIFI_DEVICE_CAP_CIPHER_WEP40 | NM_WIFI_DEVICE_CAP_CIPHER_WEP104)) ?
_("yes") : _("no"));
set_val_strc (arr, 2, (wcaps & NM_WIFI_DEVICE_CAP_WPA) ? _("yes") : _("no"));
set_val_strc (arr, 3, (wcaps & NM_WIFI_DEVICE_CAP_RSN) ? _("yes") : _("no"));
set_val_strc (arr, 4, (wcaps & NM_WIFI_DEVICE_CAP_CIPHER_TKIP) ? _("yes") : _("no"));
set_val_strc (arr, 5, (wcaps & NM_WIFI_DEVICE_CAP_CIPHER_CCMP) ? _("yes") : _("no"));
set_val_strc (arr, 6, (wcaps & NM_WIFI_DEVICE_CAP_AP) ? _("yes") : _("no"));
set_val_strc (arr, 7, (wcaps & NM_WIFI_DEVICE_CAP_ADHOC) ? _("yes") : _("no"));
set_val_strc (arr, 8, !(wcaps & NM_WIFI_DEVICE_CAP_FREQ_VALID) ? _("unknown") :
((wcaps & NM_WIFI_DEVICE_CAP_FREQ_2GHZ) ? _("yes") : _("no")));
set_val_strc (arr, 9, !(wcaps & NM_WIFI_DEVICE_CAP_FREQ_VALID) ? _("unknown") :
((wcaps & NM_WIFI_DEVICE_CAP_FREQ_5GHZ) ? _("yes") : _("no")));
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
/* section AP */
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[3].name)) {
if (state == NM_DEVICE_STATE_ACTIVATED) {
active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device));
active_bssid = active_ap ? nm_access_point_get_bssid (active_ap) : NULL;
}
tmpl = nmc_fields_dev_wifi_list;
tmpl_len = sizeof (nmc_fields_dev_wifi_list);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_WIFI_LIST_FOR_DEV_LIST,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
info = g_malloc0 (sizeof (APInfo));
info->nmc = nmc;
info->index = 1;
info->output_flags = NMC_OF_FLAG_SECTION_PREFIX;
info->active_bssid = active_bssid;
info->device = nm_device_get_iface (device);
aps = sort_access_points (nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device)));
g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info);
g_ptr_array_free (aps, FALSE);
g_free (info);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
} else if (NM_IS_DEVICE_ETHERNET (device)) {
/* WIRED-PROPERTIES */
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[4].name)) {
tmpl = nmc_fields_dev_show_wired_prop;
tmpl_len = sizeof (nmc_fields_dev_show_wired_prop);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_WIRED_PROP_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[4].name); /* "WIRED-PROPERTIES" */
set_val_strc (arr, 1, (nm_device_ethernet_get_carrier (NM_DEVICE_ETHERNET (device))) ?
_("on") : _("off"));
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
}
/* IP configuration info */
cfg4 = nm_device_get_ip4_config (device);
cfg6 = nm_device_get_ip6_config (device);
dhcp4 = nm_device_get_dhcp4_config (device);
dhcp6 = nm_device_get_dhcp6_config (device);
/* IP4 */
if (cfg4 && !strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[7].name))
was_output = print_ip4_config (cfg4, nmc, nmc_fields_dev_show_sections[7].name, section_fld);
/* DHCP4 */
if (dhcp4 && !strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[8].name))
was_output = print_dhcp4_config (dhcp4, nmc, nmc_fields_dev_show_sections[8].name, section_fld);
/* IP6 */
if (cfg6 && !strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[9].name))
was_output = print_ip6_config (cfg6, nmc, nmc_fields_dev_show_sections[9].name, section_fld);
/* DHCP6 */
if (dhcp6 && !strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[10].name))
was_output = print_dhcp6_config (dhcp6, nmc, nmc_fields_dev_show_sections[10].name, section_fld);
/* Bond specific information */
if (NM_IS_DEVICE_BOND (device)) {
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[11].name))
was_output = print_bond_team_bridge_info (device, nmc, nmc_fields_dev_show_sections[11].name, section_fld);
}
/* Team specific information */
if (NM_IS_DEVICE_TEAM (device)) {
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[12].name))
was_output = print_bond_team_bridge_info (device, nmc, nmc_fields_dev_show_sections[12].name, section_fld);
}
/* Bridge specific information */
if (NM_IS_DEVICE_BRIDGE (device)) {
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[13].name))
was_output = print_bond_team_bridge_info (device, nmc, nmc_fields_dev_show_sections[13].name, section_fld);
}
/* VLAN-specific information */
if ((NM_IS_DEVICE_VLAN (device))) {
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[14].name)) {
char * vlan_id_str = g_strdup_printf ("%u", nm_device_vlan_get_vlan_id (NM_DEVICE_VLAN (device)));
NMDevice *parent = nm_device_vlan_get_parent (NM_DEVICE_VLAN (device));
tmpl = nmc_fields_dev_show_vlan_prop;
tmpl_len = sizeof (nmc_fields_dev_show_vlan_prop);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_VLAN_PROP_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[14].name); /* "VLAN" */
set_val_strc (arr, 1, parent ? nm_device_get_iface (parent) : NULL);
set_val_str (arr, 2, vlan_id_str);
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
}
if (NM_IS_DEVICE_BT (device)) {
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[15].name)) {
tmpl = nmc_fields_dev_show_bluetooth;
tmpl_len = sizeof (nmc_fields_dev_show_bluetooth);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_BLUETOOTH_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[15].name); /* "BLUETOOTH" */
set_val_str (arr, 1, bluetooth_caps_to_string (nm_device_bt_get_capabilities (NM_DEVICE_BT (device))));
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
was_output = TRUE;
}
}
/* section CONNECTIONS */
if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[16].name)) {
const GPtrArray *avail_cons;
GString *ac_paths_str;
char **ac_arr = NULL;
int i;
tmpl = nmc_fields_dev_show_connections;
tmpl_len = sizeof (nmc_fields_dev_show_connections);
nmc->print_fields.indices = parse_output_fields (section_fld ? section_fld : NMC_FIELDS_DEV_SHOW_CONNECTIONS_ALL,
tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
/* available-connections */
avail_cons = nm_device_get_available_connections (device);
ac_paths_str = g_string_new (NULL);
if (avail_cons->len) {
ac_arr = g_new (char *, avail_cons->len + 1);
ac_arr[avail_cons->len] = NULL;
}
for (i = 0; i < avail_cons->len; i++) {
NMRemoteConnection *avail_con = g_ptr_array_index (avail_cons, i);
const char *ac_path = nm_connection_get_path (NM_CONNECTION (avail_con));
const char *ac_id = nm_connection_get_id (NM_CONNECTION (avail_con));
const char *ac_uuid = nm_connection_get_uuid (NM_CONNECTION (avail_con));
ac_arr[i] = g_strdup_printf ("%s | %s", ac_uuid, ac_id);
if (i == 0)
g_string_printf (ac_paths_str, "%s/{", NM_DBUS_PATH_SETTINGS);
else
g_string_append_c (ac_paths_str, ',');
g_string_append (ac_paths_str, strrchr (ac_path, '/') + 1);
}
if (ac_paths_str->len > 0)
g_string_append_c (ac_paths_str, '}');
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
set_val_strc (arr, 0, nmc_fields_dev_show_sections[16].name); /* "CONNECTIONS" */
set_val_str (arr, 1, ac_paths_str->str);
set_val_arr (arr, 2, (ac_arr));
g_ptr_array_add (nmc->output_data, arr);
print_data (nmc); /* Print all data */
g_string_free (ac_paths_str, FALSE);
was_output = TRUE;
}
}
if (sections_array)
g_array_free (sections_array, TRUE);
if (fields_in_section)
g_ptr_array_free (fields_in_section, TRUE);
return TRUE;
}
static void
fill_output_device_status (NMDevice *device, NmCli *nmc)
{
NMActiveConnection *ac;
NMDeviceState state;
NmcOutputField *arr = nmc_dup_fields_array (nmc_fields_dev_status,
sizeof (nmc_fields_dev_status),
0);
state = nm_device_get_state (device);
ac = nm_device_get_active_connection (device);
/* Show devices in color */
if (state <= NM_DEVICE_STATE_UNAVAILABLE)
set_val_color_fmt_all (arr, NMC_TERM_FORMAT_DIM);
else if (state == NM_DEVICE_STATE_DISCONNECTED)
set_val_color_all (arr, NMC_TERM_COLOR_RED);
else if (state >= NM_DEVICE_STATE_PREPARE && state <= NM_DEVICE_STATE_SECONDARIES)
set_val_color_all (arr, NMC_TERM_COLOR_YELLOW);
else if (state == NM_DEVICE_STATE_ACTIVATED)
set_val_color_all (arr, NMC_TERM_COLOR_GREEN);
set_val_strc (arr, 0, nm_device_get_iface (device));
set_val_strc (arr, 1, nm_device_get_type_description (device));
set_val_strc (arr, 2, nmc_device_state_to_string (state));
set_val_strc (arr, 3, nm_object_get_path (NM_OBJECT (device)));
set_val_strc (arr, 4, get_active_connection_id (device));
set_val_strc (arr, 5, ac ? nm_active_connection_get_uuid (ac) : NULL);
set_val_strc (arr, 6, ac ? nm_object_get_path (NM_OBJECT (ac)) : NULL);
g_ptr_array_add (nmc->output_data, arr);
}
static NMCResultCode
do_devices_status (NmCli *nmc, int argc, char **argv)
{
GError *error = NULL;
NMDevice **devices;
int i;
char *fields_str;
char *fields_all = NMC_FIELDS_DEV_STATUS_ALL;
char *fields_common = NMC_FIELDS_DEV_STATUS_COMMON;
NmcOutputField *tmpl, *arr;
size_t tmpl_len;
while (argc > 0) {
g_printerr (_("Unknown parameter: %s\n"), *argv);
argc--;
argv++;
}
if (!nmc->required_fields || strcasecmp (nmc->required_fields, "common") == 0)
fields_str = fields_common;
else if (!nmc->required_fields || strcasecmp (nmc->required_fields, "all") == 0)
fields_str = fields_all;
else
fields_str = nmc->required_fields;
tmpl = nmc_fields_dev_status;
tmpl_len = sizeof (nmc_fields_dev_status);
nmc->print_fields.indices = parse_output_fields (fields_str, tmpl, FALSE, NULL, &error);
if (error) {
g_string_printf (nmc->return_text, _("Error: 'device status': %s"), error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
/* Add headers */
nmc->print_fields.header_name = _("Status of devices");
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_MAIN_HEADER_ADD | NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
devices = get_devices_sorted (nmc->client);
for (i = 0; devices[i]; i++)
fill_output_device_status (devices[i], nmc);
/* Now print all data */
print_data (nmc);
g_free (devices);
return NMC_RESULT_SUCCESS;
error:
return nmc->return_value;
}
static NMCResultCode
do_devices_show (NmCli *nmc, int argc, char **argv)
{
NMDevice **devices = NULL;
NMDevice *device = NULL;
const char *ifname = NULL;
int i;
gboolean ret;
if (argc == 1)
ifname = *argv;
else if (argc > 1) {
g_string_printf (nmc->return_text, _("Error: invalid extra argument '%s'."), *(argv+1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
devices = get_devices_sorted (nmc->client);
if (ifname) {
/* Interface specified; show details only for the device */
for (i = 0; devices[i]; i++) {
NMDevice *candidate = devices[i];
const char *dev_iface = nm_device_get_iface (candidate);
if (!g_strcmp0 (dev_iface, ifname))
device = candidate;
}
if (!device) {
g_string_printf (nmc->return_text, _("Error: Device '%s' not found."), ifname);
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
show_device_info (device, nmc);
} else {
/* Show details for all devices */
for (i = 0; devices[i]; i++) {
nmc_empty_output_fields (nmc);
ret = show_device_info (devices[i], nmc);
if (!ret)
break;
if (devices[i + 1])
g_print ("\n"); /* Empty line */
}
}
error:
g_free (devices);
return nmc->return_value;
}
static gboolean
timeout_cb (gpointer user_data)
{
/* Time expired -> exit nmcli */
NmCli *nmc = (NmCli *) user_data;
g_string_printf (nmc->return_text, _("Error: Timeout %d sec expired."), nmc->timeout);
nmc->return_value = NMC_RESULT_ERROR_TIMEOUT_EXPIRED;
quit ();
return FALSE;
}
static gboolean
progress_cb (gpointer user_data)
{
NMDevice *device = (NMDevice *) user_data;
nmc_terminal_show_progress (device ? nmc_device_state_to_string (nm_device_get_state (device)) : "");
return TRUE;
}
static void connected_state_cb (NMDevice *device, NMActiveConnection *active);
static void
device_state_cb (NMDevice *device, GParamSpec *pspec, gpointer user_data)
{
NMActiveConnection *active = (NMActiveConnection *) user_data;
connected_state_cb (device, active);
}
static void
active_state_cb (NMActiveConnection *active, GParamSpec *pspec, gpointer user_data)
{
NMDevice *device = (NMDevice *) user_data;
connected_state_cb (device, active);
}
static void
connected_state_cb (NMDevice *device, NMActiveConnection *active)
{
NMDeviceState state;
NMDeviceStateReason reason;
NMActiveConnectionState ac_state;
state = nm_device_get_state (device);
ac_state = nm_active_connection_get_state (active);
if (ac_state == NM_ACTIVE_CONNECTION_STATE_ACTIVATING)
return;
if (state == NM_DEVICE_STATE_ACTIVATED) {
nmc_terminal_erase_line ();
g_print (_("Device '%s' successfully activated with '%s'.\n"),
nm_device_get_iface (device),
nm_active_connection_get_uuid (active));
} else if ( state <= NM_DEVICE_STATE_DISCONNECTED
|| state >= NM_DEVICE_STATE_DEACTIVATING) {
reason = nm_device_get_state_reason (device);
g_print (_("Error: Connection activation failed: (%d) %s.\n"),
reason, nmc_device_reason_to_string (reason));
} else
return;
g_signal_handlers_disconnect_by_func (active, G_CALLBACK (active_state_cb), device);
g_signal_handlers_disconnect_by_func (device, G_CALLBACK (device_state_cb), active);
g_object_unref (active);
g_object_unref (device);
quit ();
}
typedef struct {
NmCli *nmc;
NMDevice *device;
} AddAndActivateInfo;
static void
add_and_activate_cb (GObject *client,
GAsyncResult *result,
gpointer user_data)
{
AddAndActivateInfo *info = (AddAndActivateInfo *) user_data;
NmCli *nmc = info->nmc;
NMDevice *device = info->device;
NMActiveConnectionState state;
NMActiveConnection *active;
GError *error = NULL;
active = nm_client_add_and_activate_connection_finish (NM_CLIENT (client), result, &error);
if (error) {
g_string_printf (nmc->return_text, _("Error: Failed to add/activate new connection: %s"),
error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_CON_ACTIVATION;
quit ();
} else {
state = nm_active_connection_get_state (active);
if (state == NM_ACTIVE_CONNECTION_STATE_UNKNOWN) {
g_string_printf (nmc->return_text, _("Error: Failed to add/activate new connection: Unknown error"));
nmc->return_value = NMC_RESULT_ERROR_CON_ACTIVATION;
g_object_unref (active);
quit ();
}
if (nmc->nowait_flag || state == NM_ACTIVE_CONNECTION_STATE_ACTIVATED) {
/* User doesn't want to wait or already activated */
if (state == NM_ACTIVE_CONNECTION_STATE_ACTIVATED) {
if (nmc->print_output == NMC_PRINT_PRETTY)
nmc_terminal_erase_line ();
g_print (_("Connection with UUID '%s' created and activated on device '%s'\n"),
nm_active_connection_get_uuid (active), nm_device_get_iface (device));
}
g_object_unref (active);
quit ();
} else {
g_object_ref (device);
g_signal_connect (device, "notify::state", G_CALLBACK (device_state_cb), active);
g_signal_connect (active, "notify::state", G_CALLBACK (active_state_cb), device);
g_timeout_add_seconds (nmc->timeout, timeout_cb, nmc); /* Exit if timeout expires */
if (nmc->print_output == NMC_PRINT_PRETTY)
progress_id = g_timeout_add (120, progress_cb, device);
}
}
g_free (info);
}
static void
create_connect_connection_for_device (AddAndActivateInfo *info)
{
NMConnection *connection;
NMSettingConnection *s_con;
/* Create new connection and tie it to the device */
connection = nm_simple_connection_new ();
s_con = (NMSettingConnection *) nm_setting_connection_new ();
nm_connection_add_setting (connection, NM_SETTING (s_con));
g_object_set (s_con,
NM_SETTING_CONNECTION_ID, nm_device_get_iface (info->device),
NM_SETTING_CONNECTION_INTERFACE_NAME, nm_device_get_iface (info->device),
NULL);
nm_client_add_and_activate_connection_async (info->nmc->client,
connection,
info->device,
NULL,
NULL,
add_and_activate_cb,
info);
}
static void
connect_device_cb (GObject *client, GAsyncResult *result, gpointer user_data)
{
AddAndActivateInfo *info = (AddAndActivateInfo *) user_data;
NmCli *nmc = info->nmc;
NMActiveConnection *active;
GError *error = NULL;
const GPtrArray *devices;
NMDevice *device;
NMDeviceState state;
active = nm_client_activate_connection_finish (NM_CLIENT (client), result, &error);
if (error) {
/* If no connection existed for the device, create one and activate it */
if (g_error_matches (error, NM_MANAGER_ERROR, NM_MANAGER_ERROR_UNKNOWN_CONNECTION)) {
create_connect_connection_for_device (info);
return;
}
g_string_printf (nmc->return_text, _("Error: Device activation failed: %s"),
error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_CON_ACTIVATION;
quit ();
} else {
g_assert (active);
devices = nm_active_connection_get_devices (active);
if (devices->len == 0) {
g_string_printf (nmc->return_text, _("Error: Device activation failed: device was disconnected"));
nmc->return_value = NMC_RESULT_ERROR_CON_ACTIVATION;
g_object_unref (active);
quit ();
g_free (info);
return;
}
device = g_ptr_array_index (devices, 0);
state = nm_device_get_state (device);
if (nmc->nowait_flag || state == NM_DEVICE_STATE_ACTIVATED) {
/* Don't want to wait or device already activated */
if (state == NM_DEVICE_STATE_ACTIVATED && nmc->print_output == NMC_PRINT_PRETTY) {
nmc_terminal_erase_line ();
g_print (_("Device '%s' has been connected.\n"), nm_device_get_iface (device));
}
g_object_unref (active);
quit ();
} else {
if (nmc->secret_agent) {
NMRemoteConnection *connection = nm_active_connection_get_connection (active);
nm_secret_agent_simple_enable (NM_SECRET_AGENT_SIMPLE (nmc->secret_agent),
nm_connection_get_path (NM_CONNECTION (connection)));
}
g_object_ref (device);
g_signal_connect (device, "notify::state", G_CALLBACK (device_state_cb), active);
g_signal_connect (active, "notify::state", G_CALLBACK (active_state_cb), device);
/* Start timer not to loop forever if "notify::state" signal is not issued */
g_timeout_add_seconds (nmc->timeout, timeout_cb, nmc);
}
}
g_free (info);
}
static NMCResultCode
do_device_connect (NmCli *nmc, int argc, char **argv)
{
NMDevice **devices;
NMDevice *device = NULL;
const char *ifname = NULL;
char *ifname_ask = NULL;
int i;
AddAndActivateInfo *info;
/* Set default timeout for connect operation. */
if (nmc->timeout == -1)
nmc->timeout = 90;
if (argc == 0) {
if (nmc->ask)
ifname = ifname_ask = nmc_readline (PROMPT_INTERFACE);
if (!ifname_ask) {
g_string_printf (nmc->return_text, _("Error: No interface specified."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
} else {
ifname = *argv;
}
if (!ifname) {
g_string_printf (nmc->return_text, _("Error: No interface specified."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
if (next_arg (&argc, &argv) == 0) {
g_string_printf (nmc->return_text, _("Error: extra argument not allowed: '%s'."), *argv);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
devices = get_devices_sorted (nmc->client);
for (i = 0; devices[i]; i++) {
NMDevice *candidate = devices[i];
const char *dev_iface = nm_device_get_iface (candidate);
if (!g_strcmp0 (dev_iface, ifname))
device = candidate;
}
g_free (devices);
if (!device) {
g_string_printf (nmc->return_text, _("Error: Device '%s' not found."), ifname);
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
/*
* Use nowait_flag instead of should_wait, because exiting has to be postponed
* till connect_device_cb() is called, giving NM time to check our permissions.
*/
nmc->nowait_flag = (nmc->timeout == 0);
nmc->should_wait = TRUE;
/* Create secret agent */
nmc->secret_agent = nm_secret_agent_simple_new ("nmcli-connect");
if (nmc->secret_agent)
g_signal_connect (nmc->secret_agent, "request-secrets", G_CALLBACK (nmc_secrets_requested), nmc);
info = g_malloc0 (sizeof (AddAndActivateInfo));
info->nmc = nmc;
info->device = device;
nm_client_activate_connection_async (nmc->client,
NULL, /* let NM find a connection automatically */
device,
NULL,
NULL,
connect_device_cb,
info);
/* Start progress indication */
if (nmc->print_output == NMC_PRINT_PRETTY)
progress_id = g_timeout_add (120, progress_cb, device);
error:
g_free (ifname_ask);
return nmc->return_value;
}
typedef struct {
NmCli *nmc;
GSList *queue;
guint timeout_id;
gboolean cmd_disconnect;
} DeviceCbInfo;
static void device_cb_info_finish (DeviceCbInfo *info, NMDevice *device);
static gboolean
device_op_timeout_cb (gpointer user_data)
{
DeviceCbInfo *info = user_data;
timeout_cb (info->nmc);
device_cb_info_finish (info, NULL);
return G_SOURCE_REMOVE;
}
static void
device_removed_cb (NMClient *client, NMDevice *device, DeviceCbInfo *info)
{
/* Success: device has been removed.
* It can also happen when disconnecting a software device.
*/
if (!g_slist_find (info->queue, device))
return;
if (info->cmd_disconnect)
g_print (_("Device '%s' successfully disconnected.\n"),
nm_device_get_iface (device));
else
g_print (_("Device '%s' successfully removed.\n"),
nm_device_get_iface (device));
device_cb_info_finish (info, device);
}
static void
disconnect_state_cb (NMDevice *device, GParamSpec *pspec, DeviceCbInfo *info)
{
if (!g_slist_find (info->queue, device))
return;
if (nm_device_get_state (device) == NM_DEVICE_STATE_DISCONNECTED) {
g_print (_("Device '%s' successfully disconnected.\n"),
nm_device_get_iface (device));
device_cb_info_finish (info, device);
}
}
static void
destroy_queue_element (gpointer data)
{
g_signal_handlers_disconnect_matched (data, G_SIGNAL_MATCH_FUNC, 0, 0, 0,
disconnect_state_cb, NULL);
g_object_unref (data);
}
static void
device_cb_info_finish (DeviceCbInfo *info, NMDevice *device)
{
if (device) {
GSList *elem = g_slist_find (info->queue, device);
if (!elem)
return;
info->queue = g_slist_delete_link (info->queue, elem);
destroy_queue_element (device);
} else {
g_slist_free_full (info->queue, destroy_queue_element);
info->queue = NULL;
}
if (info->queue)
return;
if (info->timeout_id)
g_source_remove (info->timeout_id);
g_signal_handlers_disconnect_by_func (info->nmc->client, device_removed_cb, info);
g_slice_free (DeviceCbInfo, info);
quit ();
}
static void
disconnect_device_cb (GObject *object, GAsyncResult *result, gpointer user_data)
{
NMDevice *device = NM_DEVICE (object);
DeviceCbInfo *info = (DeviceCbInfo *) user_data;
NmCli *nmc = info->nmc;
NMDeviceState state;
GError *error = NULL;
if (!nm_device_disconnect_finish (device, result, &error)) {
g_string_printf (nmc->return_text, _("Error: not all devices disconnected."));
g_printerr (_("Error: Device '%s' (%s) disconnecting failed: %s\n"),
nm_device_get_iface (device),
nm_object_get_path (NM_OBJECT (device)),
error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_DEV_DISCONNECT;
device_cb_info_finish (info, device);
} else {
state = nm_device_get_state (device);
if (nmc->nowait_flag || state == NM_DEVICE_STATE_DISCONNECTED) {
/* Don't want to wait or device already disconnected */
if (state == NM_DEVICE_STATE_DISCONNECTED) {
if (nmc->print_output == NMC_PRINT_PRETTY)
nmc_terminal_erase_line ();
g_print (_("Device '%s' successfully disconnected.\n"),
nm_device_get_iface (device));
}
device_cb_info_finish (info, device);
}
}
}
static NMCResultCode
do_device_disconnect (NmCli *nmc, int argc, char **argv)
{
NMDevice **devices;
NMDevice *device;
DeviceCbInfo *info = NULL;
GSList *queue = NULL, *iter;
char **arg_arr = NULL;
char **arg_ptr = argv;
int arg_num = argc;
int i;
/* Set default timeout for disconnect operation. */
if (nmc->timeout == -1)
nmc->timeout = 10;
if (argc == 0) {
if (nmc->ask) {
char *line = nmc_readline (PROMPT_INTERFACES);
nmc_string_to_arg_array (line, NULL, FALSE, &arg_arr, &arg_num);
g_free (line);
arg_ptr = arg_arr;
}
if (arg_num == 0) {
g_string_printf (nmc->return_text, _("Error: No interface specified."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
}
devices = get_devices_sorted (nmc->client);
while (arg_num > 0) {
device = NULL;
for (i = 0; devices[i]; i++) {
if (!g_strcmp0 (nm_device_get_iface (devices[i]), *arg_ptr)) {
device = devices[i];
break;
}
}
if (device) {
if (!g_slist_find (queue, device))
queue = g_slist_prepend (queue, device);
else
g_printerr (_("Warning: argument '%s' is duplicated.\n"), *arg_ptr);
} else {
g_printerr (_("Error: Device '%s' not found.\n"), *arg_ptr);
g_string_printf (nmc->return_text, _("Error: not all devices found."));
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
}
/* Take next argument */
next_arg (&arg_num, &arg_ptr);
}
g_free (devices);
if (!queue) {
g_string_printf (nmc->return_text, _("Error: no valid device provided."));
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
queue = g_slist_reverse (queue);
info = g_slice_new0 (DeviceCbInfo);
info->nmc = nmc;
info->cmd_disconnect = TRUE;
if (nmc->timeout > 0)
info->timeout_id = g_timeout_add_seconds (nmc->timeout, device_op_timeout_cb, info);
g_signal_connect (nmc->client, NM_CLIENT_DEVICE_REMOVED,
G_CALLBACK (device_removed_cb), info);
nmc->nowait_flag = (nmc->timeout == 0);
nmc->should_wait = TRUE;
for (iter = queue; iter; iter = g_slist_next (iter)) {
device = iter->data;
info->queue = g_slist_prepend (info->queue, g_object_ref (device));
g_signal_connect (device, "notify::" NM_DEVICE_STATE,
G_CALLBACK (disconnect_state_cb), info);
/* Now disconnect the device */
nm_device_disconnect_async (device, NULL, disconnect_device_cb, info);
}
error:
g_strfreev (arg_arr);
g_slist_free (queue);
return nmc->return_value;
}
static void
delete_device_cb (GObject *object, GAsyncResult *result, gpointer user_data)
{
NMDevice *device = NM_DEVICE (object);
DeviceCbInfo *info = (DeviceCbInfo *) user_data;
NmCli *nmc = info->nmc;
GError *error = NULL;
if (!nm_device_delete_finish (device, result, &error)) {
g_string_printf (nmc->return_text, _("Error: not all devices deleted."));
g_printerr (_("Error: Device '%s' (%s) deletion failed: %s\n"),
nm_device_get_iface (device),
nm_object_get_path (NM_OBJECT (device)),
error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_UNKNOWN;
device_cb_info_finish (info, device);
} else {
if (nmc->nowait_flag)
device_cb_info_finish (info, device);
}
}
static NMCResultCode
do_device_delete (NmCli *nmc, int argc, char **argv)
{
NMDevice **devices;
NMDevice *device;
DeviceCbInfo *info = NULL;
GSList *queue = NULL, *iter;
char **arg_arr = NULL;
char **arg_ptr = argv;
int arg_num = argc;
int i;
/* Set default timeout for delete operation. */
if (nmc->timeout == -1)
nmc->timeout = 10;
if (argc == 0) {
if (nmc->ask) {
char *line = nmc_readline (PROMPT_INTERFACES);
nmc_string_to_arg_array (line, NULL, FALSE, &arg_arr, &arg_num);
g_free (line);
arg_ptr = arg_arr;
}
if (arg_num == 0) {
g_string_printf (nmc->return_text, _("Error: No interface specified."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
}
devices = get_devices_sorted (nmc->client);
while (arg_num > 0) {
device = NULL;
for (i = 0; devices[i]; i++) {
if (!g_strcmp0 (nm_device_get_iface (devices[i]), *arg_ptr)) {
device = devices[i];
break;
}
}
if (device) {
if (!g_slist_find (queue, device)) {
if (nm_device_is_software (device))
queue = g_slist_prepend (queue, device);
else {
g_printerr (_("Error: Device '%s' is a hardware device. It can't be deleted.\n"),
*arg_ptr);
g_string_printf (nmc->return_text, _("Error: not all devices valid."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
}
} else
g_printerr (_("Warning: argument '%s' is duplicated.\n"), *arg_ptr);
} else {
g_printerr (_("Error: Device '%s' not found.\n"), *arg_ptr);
g_string_printf (nmc->return_text, _("Error: not all devices found."));
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
}
/* Take next argument */
next_arg (&arg_num, &arg_ptr);
}
g_free (devices);
if (!queue) {
g_string_printf (nmc->return_text, _("Error: no valid device provided."));
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
queue = g_slist_reverse (queue);
info = g_slice_new0 (DeviceCbInfo);
info->nmc = nmc;
if (nmc->timeout > 0)
info->timeout_id = g_timeout_add_seconds (nmc->timeout, device_op_timeout_cb, info);
g_signal_connect (nmc->client, NM_CLIENT_DEVICE_REMOVED,
G_CALLBACK (device_removed_cb), info);
nmc->nowait_flag = (nmc->timeout == 0);
nmc->should_wait = TRUE;
for (iter = queue; iter; iter = g_slist_next (iter)) {
device = iter->data;
info->queue = g_slist_prepend (info->queue, g_object_ref (device));
/* Now delete the device */
nm_device_delete_async (device, NULL, delete_device_cb, info);
}
error:
g_strfreev (arg_arr);
g_slist_free (queue);
return nmc->return_value;
}
static void
show_access_point_info (NMDevice *device, NmCli *nmc)
{
NMAccessPoint *active_ap = NULL;
const char *active_bssid = NULL;
GPtrArray *aps;
APInfo *info;
NmcOutputField *arr;
if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) {
active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device));
active_bssid = active_ap ? nm_access_point_get_bssid (active_ap) : NULL;
}
arr = nmc_dup_fields_array (nmc_fields_dev_wifi_list, sizeof (nmc_fields_dev_wifi_list),
NMC_OF_FLAG_MAIN_HEADER_ADD | NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
info = g_malloc0 (sizeof (APInfo));
info->nmc = nmc;
info->index = 1;
info->output_flags = 0;
info->active_bssid = active_bssid;
info->device = nm_device_get_iface (device);
aps = sort_access_points (nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device)));
g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info);
g_ptr_array_free (aps, FALSE);
print_data (nmc); /* Print all data */
nmc_empty_output_fields (nmc);
g_free (info);
}
static NMCResultCode
do_device_wifi_list (NmCli *nmc, int argc, char **argv)
{
GError *error = NULL;
NMDevice *device = NULL;
NMAccessPoint *ap = NULL;
const char *ifname = NULL;
const char *bssid_user = NULL;
NMDevice **devices = NULL;
const GPtrArray *aps;
APInfo *info;
int i, j;
char *fields_str;
char *fields_all = NMC_FIELDS_DEV_WIFI_LIST_ALL;
char *fields_common = NMC_FIELDS_DEV_WIFI_LIST_COMMON;
NmcOutputField *tmpl, *arr;
size_t tmpl_len;
const char *base_hdr = _("Wi-Fi scan list");
while (argc > 0) {
if (strcmp (*argv, "ifname") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
ifname = *argv;
} else if (strcmp (*argv, "bssid") == 0 || strcmp (*argv, "hwaddr") == 0) {
/* hwaddr is deprecated and will be removed later */
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
bssid_user = *argv;
} else {
g_printerr (_("Unknown parameter: %s\n"), *argv);
}
argc--;
argv++;
}
if (!nmc->required_fields || strcasecmp (nmc->required_fields, "common") == 0)
fields_str = fields_common;
else if (!nmc->required_fields || strcasecmp (nmc->required_fields, "all") == 0)
fields_str = fields_all;
else
fields_str = nmc->required_fields;
tmpl = nmc_fields_dev_wifi_list;
tmpl_len = sizeof (nmc_fields_dev_wifi_list);
nmc->print_fields.indices = parse_output_fields (fields_str, tmpl, FALSE, NULL, &error);
if (error) {
g_string_printf (nmc->return_text, _("Error: 'device wifi': %s"), error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
devices = get_devices_sorted (nmc->client);
if (ifname) {
/* Device specified - list only APs of this interface */
for (i = 0; devices[i]; i++) {
NMDevice *candidate = devices[i];
const char *dev_iface = nm_device_get_iface (candidate);
if (!g_strcmp0 (dev_iface, ifname)) {
device = candidate;
break;
}
}
if (!device) {
g_string_printf (nmc->return_text, _("Error: Device '%s' not found."), ifname);
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
/* Main header name */
nmc->print_fields.header_name = (char *) construct_header_name (base_hdr, ifname);
if (NM_IS_DEVICE_WIFI (device)) {
if (bssid_user) {
/* Specific AP requested - list only that */
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
for (j = 0; j < aps->len; j++) {
char *bssid_up;
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, j);
const char *candidate_bssid = nm_access_point_get_bssid (candidate_ap);
bssid_up = g_ascii_strup (bssid_user, -1);
if (!strcmp (bssid_up, candidate_bssid))
ap = candidate_ap;
g_free (bssid_up);
}
if (!ap) {
g_string_printf (nmc->return_text, _("Error: Access point with bssid '%s' not found."),
bssid_user);
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
/* Add headers (field names) */
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_MAIN_HEADER_ADD | NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
info = g_malloc0 (sizeof (APInfo));
info->nmc = nmc;
info->index = 1;
info->output_flags = 0;
info->active_bssid = NULL;
info->device = nm_device_get_iface (device);
fill_output_access_point (ap, info);
print_data (nmc); /* Print all data */
g_free (info);
} else {
show_access_point_info (device, nmc);
}
} else {
g_string_printf (nmc->return_text, _("Error: Device '%s' is not a Wi-Fi device."), ifname);
nmc->return_value = NMC_RESULT_ERROR_UNKNOWN;
goto error;
}
} else {
gboolean empty_line = FALSE;
/* List APs for all devices */
if (bssid_user) {
/* Specific AP requested - list only that */
for (i = 0; devices[i]; i++) {
NMDevice *dev = devices[i];
if (!NM_IS_DEVICE_WIFI (dev))
continue;
/* Main header name */
nmc->print_fields.header_name = (char *) construct_header_name (base_hdr, nm_device_get_iface (dev));
nmc->print_fields.indices = parse_output_fields (fields_str, tmpl, FALSE, NULL, NULL);
arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_MAIN_HEADER_ADD | NMC_OF_FLAG_FIELD_NAMES);
g_ptr_array_add (nmc->output_data, arr);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (dev));
for (j = 0; j < aps->len; j++) {
char *bssid_up;
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, j);
const char *candidate_bssid = nm_access_point_get_bssid (candidate_ap);
bssid_up = g_ascii_strup (bssid_user, -1);
if (!strcmp (bssid_up, candidate_bssid)) {
ap = candidate_ap;
info = g_malloc0 (sizeof (APInfo));
info->nmc = nmc;
info->index = 1;
info->output_flags = 0;
info->active_bssid = NULL;
info->device = nm_device_get_iface (dev);
fill_output_access_point (ap, info);
g_free (info);
}
g_free (bssid_up);
}
if (empty_line)
g_print ("\n"); /* Empty line between devices' APs */
print_data (nmc); /* Print all data */
nmc_empty_output_fields (nmc);
empty_line = TRUE;
}
if (!ap) {
g_string_printf (nmc->return_text, _("Error: Access point with bssid '%s' not found."),
bssid_user);
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
} else {
for (i = 0; devices[i]; i++) {
NMDevice *dev = devices[i];
/* Main header name */
nmc->print_fields.header_name = (char *) construct_header_name (base_hdr,
nm_device_get_iface (dev));
nmc->print_fields.indices = parse_output_fields (fields_str, tmpl, FALSE, NULL, NULL);
if (NM_IS_DEVICE_WIFI (dev)) {
if (empty_line)
g_print ("\n"); /* Empty line between devices' APs */
show_access_point_info (dev, nmc);
empty_line = TRUE;
}
}
}
}
error:
g_free (devices);
return nmc->return_value;
}
/*
* Find a Wi-Fi device with 'iface' in 'devices' array. If 'iface' is NULL,
* the first Wi-Fi device is returned. 'idx' parameter is updated to the point
* where the function finished so that the function can be called repeatedly
* to get next matching device.
* Returns: found device or NULL
*/
static NMDevice *
find_wifi_device_by_iface (const GPtrArray *devices, const char *iface, int *idx)
{
NMDevice *device = NULL;
int i;
for (i = *idx; i < devices->len; i++) {
NMDevice *candidate = g_ptr_array_index (devices, i);
const char *dev_iface = nm_device_get_iface (candidate);
if (!NM_IS_DEVICE_WIFI (candidate))
continue;
if (iface) {
/* If a iface was specified then use it. */
if (g_strcmp0 (dev_iface, iface) == 0) {
device = candidate;
break;
}
} else {
/* Else return the first Wi-Fi device. */
device = candidate;
break;
}
}
*idx = i + 1;
return device;
}
/*
* Find AP on 'device' according to 'bssid' or 'ssid' parameter.
* Returns: found AP or NULL
*/
static NMAccessPoint *
find_ap_on_device (NMDevice *device, GByteArray *bssid, const char *ssid)
{
const GPtrArray *aps;
NMAccessPoint *ap = NULL;
int i;
g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
g_return_val_if_fail ((bssid && !ssid) || (!bssid && ssid), NULL);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
for (i = 0; i < aps->len; i++) {
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, i);
if (ssid) {
/* Parameter is SSID */
GBytes *candidate_ssid;
candidate_ssid = nm_access_point_get_ssid (candidate_ap);
if (candidate_ssid) {
char *ssid_tmp = nm_utils_ssid_to_utf8 (g_bytes_get_data (candidate_ssid, NULL),
g_bytes_get_size (candidate_ssid));
/* Compare SSIDs */
if (strcmp (ssid, ssid_tmp) == 0) {
ap = candidate_ap;
g_free (ssid_tmp);
break;
}
g_free (ssid_tmp);
}
} else if (bssid) {
/* Parameter is BSSID */
const char *candidate_bssid = nm_access_point_get_bssid (candidate_ap);
char *bssid_up = nm_utils_hwaddr_ntoa (bssid->data, bssid->len);
/* Compare BSSIDs */
if (strcmp (bssid_up, candidate_bssid) == 0) {
ap = candidate_ap;
g_free (bssid_up);
break;
}
g_free (bssid_up);
}
}
return ap;
}
static NMCResultCode
do_device_wifi_connect_network (NmCli *nmc, int argc, char **argv)
{
NMDevice *device = NULL;
NMAccessPoint *ap = NULL;
NM80211ApFlags ap_flags;
NM80211ApSecurityFlags ap_wpa_flags;
NM80211ApSecurityFlags ap_rsn_flags;
NMConnection *connection = NULL;
NMSettingConnection *s_con;
NMSettingWireless *s_wifi;
NMSettingWirelessSecurity *s_wsec;
AddAndActivateInfo *info;
const char *param_user = NULL;
const char *ifname = NULL;
const char *bssid = NULL;
const char *password = NULL;
const char *con_name = NULL;
gboolean private = FALSE;
gboolean wep_passphrase = FALSE;
GByteArray *bssid1_arr = NULL;
GByteArray *bssid2_arr = NULL;
const GPtrArray *devices;
int devices_idx;
char *ssid_ask = NULL;
char *passwd_ask = NULL;
/* Set default timeout waiting for operation completion. */
if (nmc->timeout == -1)
nmc->timeout = 90;
/* Get the first compulsory argument (SSID or BSSID) */
if (argc > 0) {
param_user = *argv;
bssid1_arr = nm_utils_hwaddr_atoba (param_user, ETH_ALEN);
argc--;
argv++;
} else {
if (nmc->ask) {
ssid_ask = nmc_readline (_("SSID or BSSID: "));
param_user = ssid_ask ? ssid_ask : "";
bssid1_arr = nm_utils_hwaddr_atoba (param_user, ETH_ALEN);
}
if (!ssid_ask) {
g_string_printf (nmc->return_text, _("Error: SSID or BSSID are missing."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
}
/* Get the rest of the parameters */
while (argc > 0) {
if (strcmp (*argv, "ifname") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
ifname = *argv;
} else if (strcmp (*argv, "bssid") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
bssid = *argv;
bssid2_arr = nm_utils_hwaddr_atoba (bssid, ETH_ALEN);
if (!bssid2_arr) {
g_string_printf (nmc->return_text, _("Error: bssid argument value '%s' is not a valid BSSID."),
bssid);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
} else if (strcmp (*argv, "password") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
password = *argv;
} else if (strcmp (*argv, "wep-key-type") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
if (strcmp (*argv, "key") == 0)
wep_passphrase = FALSE;
else if (strcmp (*argv, "phrase") == 0)
wep_passphrase = TRUE;
else {
g_string_printf (nmc->return_text,
_("Error: wep-key-type argument value '%s' is invalid, use 'key' or 'phrase'."),
*argv);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
} else if (strcmp (*argv, "name") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
con_name = *argv;
} else if (strcmp (*argv, "private") == 0) {
GError *err_tmp = NULL;
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
if (!nmc_string_to_bool (*argv, &private, &err_tmp)) {
g_string_printf (nmc->return_text, _("Error: %s: %s."), *(argv-1), err_tmp->message);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
g_clear_error (&err_tmp);
goto error;
}
} else {
g_printerr (_("Unknown parameter: %s\n"), *argv);
}
argc--;
argv++;
}
/* Verify SSID/BSSID parameters */
if (bssid1_arr && bssid2_arr && memcmp (bssid1_arr->data, bssid2_arr->data, ETH_ALEN)) {
g_string_printf (nmc->return_text, _("Error: BSSID to connect to (%s) differs from bssid argument (%s)."),
param_user, bssid);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
if (!bssid1_arr && strlen (param_user) > 32) {
g_string_printf (nmc->return_text, _("Error: Parameter '%s' is neither SSID nor BSSID."), param_user);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
devices = nm_client_get_devices (nmc->client);
/* Find a device to activate the connection on */
devices_idx = 0;
device = find_wifi_device_by_iface (devices, ifname, &devices_idx);
if (!device) {
if (ifname)
g_string_printf (nmc->return_text, _("Error: Device '%s' is not a Wi-Fi device."), ifname);
else
g_string_printf (nmc->return_text, _("Error: No Wi-Fi device found."));
nmc->return_value = NMC_RESULT_ERROR_UNKNOWN;
goto error;
}
/* Find an AP to connect to */
ap = find_ap_on_device (device, bssid1_arr, bssid1_arr ? NULL : param_user);
if (!ap && !ifname) {
/* AP not found. ifname was not specified, so try finding the AP on another device. */
while ((device = find_wifi_device_by_iface (devices, NULL, &devices_idx)) != NULL) {
ap = find_ap_on_device (device, bssid1_arr, bssid1_arr ? NULL : param_user);
if (ap)
break;
}
}
if (!ap) {
if (!bssid1_arr)
g_string_printf (nmc->return_text, _("Error: No network with SSID '%s' found."), param_user);
else
g_string_printf (nmc->return_text, _("Error: No access point with BSSID '%s' found."), param_user);
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
/* If there are some connection data from user, create a connection and
* fill them into proper settings. */
if (con_name || private || bssid2_arr || password)
connection = nm_simple_connection_new ();
if (con_name || private) {
s_con = (NMSettingConnection *) nm_setting_connection_new ();
nm_connection_add_setting (connection, NM_SETTING (s_con));
/* Set user provided connection name */
if (con_name)
g_object_set (s_con, NM_SETTING_CONNECTION_ID, con_name, NULL);
/* Connection will only be visible to this user when '--private' is specified */
if (private)
nm_setting_connection_add_permission (s_con, "user", g_get_user_name (), NULL);
}
if (bssid2_arr) {
s_wifi = (NMSettingWireless *) nm_setting_wireless_new ();
nm_connection_add_setting (connection, NM_SETTING (s_wifi));
/* 'bssid' parameter is used to restrict the conenction only to the BSSID */
g_object_set (s_wifi, NM_SETTING_WIRELESS_BSSID, bssid2_arr, NULL);
}
/* handle password */
ap_flags = nm_access_point_get_flags (ap);
ap_wpa_flags = nm_access_point_get_wpa_flags (ap);
ap_rsn_flags = nm_access_point_get_rsn_flags (ap);
/* Set password for WEP or WPA-PSK. */
if (ap_flags & NM_802_11_AP_FLAGS_PRIVACY) {
/* Ask for missing password when one is expected and '--ask' is used */
if (!password && nmc->ask)
password = passwd_ask = nmc_readline (_("Password: "));
if (password) {
if (!connection)
connection = nm_simple_connection_new ();
s_wsec = (NMSettingWirelessSecurity *) nm_setting_wireless_security_new ();
nm_connection_add_setting (connection, NM_SETTING (s_wsec));
if (ap_wpa_flags == NM_802_11_AP_SEC_NONE && ap_rsn_flags == NM_802_11_AP_SEC_NONE) {
/* WEP */
nm_setting_wireless_security_set_wep_key (s_wsec, 0, password);
g_object_set (G_OBJECT (s_wsec),
NM_SETTING_WIRELESS_SECURITY_WEP_KEY_TYPE,
wep_passphrase ? NM_WEP_KEY_TYPE_PASSPHRASE: NM_WEP_KEY_TYPE_KEY,
NULL);
} else if ( !(ap_wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)
&& !(ap_rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)) {
/* WPA PSK */
g_object_set (s_wsec, NM_SETTING_WIRELESS_SECURITY_PSK, password, NULL);
}
}
}
// FIXME: WPA-Enterprise is not supported yet.
// We are not able to determine and fill all the parameters for
// 802.1X authentication automatically without user providing
// the data. Adding nmcli options for the 8021x setting would
// clutter the command. However, that could be solved later by
// implementing add/edit connections support for nmcli.
/* nowait_flag indicates user input. should_wait says whether quit in start().
* We have to delay exit after add_and_activate_cb() is called, even if
* the user doesn't want to wait, in order to give NM time to check our
* permissions. */
nmc->nowait_flag = (nmc->timeout == 0);
nmc->should_wait = TRUE;
info = g_malloc0 (sizeof (AddAndActivateInfo));
info->nmc = nmc;
info->device = device;
nm_client_add_and_activate_connection_async (nmc->client,
connection,
device,
nm_object_get_path (NM_OBJECT (ap)),
NULL,
add_and_activate_cb,
info);
error:
if (bssid1_arr)
g_byte_array_free (bssid1_arr, TRUE);
if (bssid2_arr)
g_byte_array_free (bssid2_arr, TRUE);
g_free (ssid_ask);
g_free (passwd_ask);
return nmc->return_value;
}
static void
request_rescan_cb (GObject *object, GAsyncResult *result, gpointer user_data)
{
NmCli *nmc = (NmCli *) user_data;
GError *error = NULL;
nm_device_wifi_request_scan_finish (NM_DEVICE_WIFI (object), result, &error);
if (error) {
g_string_printf (nmc->return_text, _("Error: %s."), error->message);
nmc->return_value = NMC_RESULT_ERROR_UNKNOWN;
g_error_free (error);
}
quit ();
}
static NMCResultCode
do_device_wifi_rescan (NmCli *nmc, int argc, char **argv)
{
NMDevice *device;
const char *ifname = NULL;
const GPtrArray *devices;
int devices_idx;
nmc->should_wait = TRUE;
/* Get the parameters */
if (argc > 0) {
if (strcmp (*argv, "ifname") == 0) {
if (next_arg (&argc, &argv) != 0) {
g_string_printf (nmc->return_text, _("Error: %s argument is missing."), *(argv-1));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
}
ifname = *argv;
}
/* Find Wi-Fi device to scan on. When no ifname is provided, the first Wi-Fi is used. */
devices = nm_client_get_devices (nmc->client);
devices_idx = 0;
device = find_wifi_device_by_iface (devices, ifname, &devices_idx);
if (!device) {
if (ifname)
g_string_printf (nmc->return_text, _("Error: Device '%s' is not a Wi-Fi device."), ifname);
else
g_string_printf (nmc->return_text, _("Error: No Wi-Fi device found."));
nmc->return_value = NMC_RESULT_ERROR_UNKNOWN;
goto error;
}
nm_device_wifi_request_scan_async (NM_DEVICE_WIFI (device), NULL,
request_rescan_cb, nmc);
return nmc->return_value;
error:
nmc->should_wait = FALSE;
return nmc->return_value;
}
static NMCResultCode
do_device_wifi (NmCli *nmc, int argc, char **argv)
{
if (argc == 0)
nmc->return_value = do_device_wifi_list (nmc, argc-1, argv+1);
else if (argc > 0) {
if (matches (*argv, "list") == 0) {
nmc->return_value = do_device_wifi_list (nmc, argc-1, argv+1);
} else if (matches (*argv, "connect") == 0) {
nmc->return_value = do_device_wifi_connect_network (nmc, argc-1, argv+1);
} else if (matches (*argv, "rescan") == 0) {
nmc->return_value = do_device_wifi_rescan (nmc, argc-1, argv+1);
} else {
g_string_printf (nmc->return_text, _("Error: 'device wifi' command '%s' is not valid."), *argv);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
}
}
return nmc->return_value;
}
static gboolean
is_single_word (const char* line)
{
size_t n1, n2, n3;
n1 = strspn (line, " \t");
n2 = strcspn (line+n1, " \t\0") + n1;
n3 = strspn (line+n2, " \t");
if (n3 == 0)
return TRUE;
else
return FALSE;
}
/* Global variable defined in nmcli.c */
extern NmCli nm_cli;
static char *
gen_func_ifnames (const char *text, int state)
{
int i;
const GPtrArray *devices;
const char **ifnames;
char *ret;
nm_cli.get_client (&nm_cli);
devices = nm_client_get_devices (nm_cli.client);
if (devices->len == 0)
return NULL;
ifnames = g_new (const char *, devices->len + 1);
for (i = 0; i < devices->len; i++) {
NMDevice *dev = g_ptr_array_index (devices, i);
const char *ifname = nm_device_get_iface (dev);
ifnames[i] = ifname;
}
ifnames[i] = NULL;
ret = nmc_rl_gen_func_basic (text, state, ifnames);
g_free (ifnames);
return ret;
}
static char **
nmcli_device_tab_completion (const char *text, int start, int end)
{
char **match_array = NULL;
rl_compentry_func_t *generator_func = NULL;
/* Disable readline's default filename completion */
rl_attempted_completion_over = 1;
if (g_strcmp0 (rl_prompt, PROMPT_INTERFACE) == 0) {
/* Disable appending space after completion */
rl_completion_append_character = '\0';
if (!is_single_word (rl_line_buffer))
return NULL;
generator_func = gen_func_ifnames;
} else if (g_strcmp0 (rl_prompt, PROMPT_INTERFACES) == 0) {
generator_func = gen_func_ifnames;
}
if (generator_func)
match_array = rl_completion_matches (text, generator_func);
return match_array;
}
NMCResultCode
do_devices (NmCli *nmc, int argc, char **argv)
{
GError *error = NULL;
/* Register polkit agent */
nmc_start_polkit_agent_start_try (nmc);
rl_attempted_completion_function = (rl_completion_func_t *) nmcli_device_tab_completion;
/* Get NMClient object early */
nmc->get_client (nmc);
/* Check whether NetworkManager is running */
if (!nm_client_get_nm_running (nmc->client)) {
g_string_printf (nmc->return_text, _("Error: NetworkManager is not running."));
nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING;
return nmc->return_value;
}
/* Compare NM and nmcli versions */
if (!nmc_versions_match (nmc))
return nmc->return_value;
if (argc == 0) {
if (!nmc_terse_option_check (nmc->print_output, nmc->required_fields, &error))
goto opt_error;
nmc->return_value = do_devices_status (nmc, 0, NULL);
}
if (argc > 0) {
if (nmc_arg_is_help (*argv)) {
usage ();
goto usage_exit;
}
else if (matches (*argv, "status") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_status ();
goto usage_exit;
}
if (!nmc_terse_option_check (nmc->print_output, nmc->required_fields, &error))
goto opt_error;
nmc->return_value = do_devices_status (nmc, argc-1, argv+1);
}
else if (matches (*argv, "show") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_show ();
goto usage_exit;
}
if (!nmc->mode_specified)
nmc->multiline_output = TRUE; /* multiline mode is default for 'device show' */
nmc->return_value = do_devices_show (nmc, argc-1, argv+1);
}
else if (matches (*argv, "connect") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_connect ();
goto usage_exit;
}
nmc->return_value = do_device_connect (nmc, argc-1, argv+1);
}
else if (matches (*argv, "disconnect") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_disconnect ();
goto usage_exit;
}
nmc->return_value = do_device_disconnect (nmc, argc-1, argv+1);
}
else if (matches (*argv, "delete") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_delete ();
goto usage_exit;
}
nmc->return_value = do_device_delete (nmc, argc-1, argv+1);
}
else if (matches (*argv, "wifi") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_wifi ();
goto usage_exit;
}
if (!nmc_terse_option_check (nmc->print_output, nmc->required_fields, &error))
goto opt_error;
nmc->return_value = do_device_wifi (nmc, argc-1, argv+1);
}
else {
usage ();
g_string_printf (nmc->return_text, _("Error: 'dev' command '%s' is not valid."), *argv);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
}
}
usage_exit:
return nmc->return_value;
opt_error:
g_string_printf (nmc->return_text, _("Error: %s."), error->message);
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
g_error_free (error);
return nmc->return_value;
}
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