/* 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. * * (C) Copyright 2010 - 2012 Red Hat, Inc. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if WITH_WIMAX #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if WITH_WIMAX #include #endif #include #include "utils.h" #include "common.h" #include "devices.h" /* 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 */ {NULL, NULL, 0} }; #define NMC_FIELDS_DEV_STATUS_ALL "DEVICE,TYPE,STATE,DBUS-PATH" #define NMC_FIELDS_DEV_STATUS_COMMON "DEVICE,TYPE,STATE" /* Available sections for 'device show' */ static NmcOutputField nmc_fields_dev_show_sections[] = { {"GENERAL", N_("GENERAL"), 0}, /* 0 */ {"CAPABILITIES", N_("CAPABILITIES"), 0}, /* 1 */ {"WIFI-PROPERTIES", N_("WIFI-PROPERTIES"), 0}, /* 2 */ {"AP", N_("AP"), 0}, /* 3 */ {"WIRED-PROPERTIES", N_("WIRED-PROPERTIES"), 0}, /* 4 */ {"WIMAX-PROPERTIES", N_("WIMAX-PROPERTIES"), 0}, /* 5 */ {"NSP", N_("NSP"), 0}, /* 6 */ {"IP4", N_("IP4"), 0}, /* 7 */ {"DHCP4", N_("DHCP4"), 0}, /* 8 */ {"IP6", N_("IP6"), 0}, /* 9 */ {"DHCP6", N_("DHCP6"), 0}, /* 10 */ {"BOND", N_("BOND"), 0}, /* 11 */ {"VLAN", N_("VLAN"), 0}, /* 12 */ {"CONNECTIONS", N_("CONNECTIONS"), 0}, /* 13 */ {NULL, NULL, 0} }; #if WITH_WIMAX #define NMC_FIELDS_DEV_SHOW_SECTIONS_ALL "GENERAL,CAPABILITIES,BOND,VLAN,CONNECTIONS,WIFI-PROPERTIES,AP,WIRED-PROPERTIES,WIMAX-PROPERTIES,NSP,IP4,DHCP4,IP6,DHCP6" #define NMC_FIELDS_DEV_SHOW_SECTIONS_COMMON "GENERAL,CAPABILITIES,BOND,VLAN,CONNECTIONS,WIFI-PROPERTIES,AP,WIRED-PROPERTIES,WIMAX-PROPERTIES,NSP,IP4,DHCP4,IP6,DHCP6" #else #define NMC_FIELDS_DEV_SHOW_SECTIONS_ALL "GENERAL,CAPABILITIES,BOND,VLAN,CONNECTIONS,WIFI-PROPERTIES,AP,WIRED-PROPERTIES,IP4,DHCP4,IP6,DHCP6" #define NMC_FIELDS_DEV_SHOW_SECTIONS_COMMON "GENERAL,CAPABILITIES,BOND,VLAN,CONNECTIONS,WIFI-PROPERTIES,AP,WIRED-PROPERTIES,IP4,DHCP4,IP6,DHCP6" #endif /* 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 */ {"STATE", N_("STATE"), 14}, /* 9 */ {"REASON", N_("REASON"), 25}, /* 10 */ {"UDI", N_("UDI"), 64}, /* 11 */ {"IP-IFACE", N_("IP-IFACE"), 10}, /* 12 */ {"NM-MANAGED", N_("NM-MANAGED"), 15}, /* 13 */ {"AUTOCONNECT", N_("AUTOCONNECT"), 15}, /* 14 */ {"FIRMWARE-MISSING", N_("FIRMWARE-MISSING"), 18}, /* 15 */ {"CONNECTION", N_("CONNECTION"), 51}, /* 16 */ {NULL, NULL, 0} }; #define NMC_FIELDS_DEV_SHOW_GENERAL_ALL "NAME,DEVICE,TYPE,VENDOR,PRODUCT,DRIVER,DRIVER-VERSION,FIRMWARE-VERSION,HWADDR,STATE,REASON,UDI,IP-IFACE,"\ "NM-MANAGED,AUTOCONNECT,FIRMWARE-MISSING,CONNECTION" #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 */ {NULL, NULL, 0} }; #define NMC_FIELDS_DEV_SHOW_CAP_ALL "NAME,CARRIER-DETECT,SPEED" #define NMC_FIELDS_DEV_SHOW_CAP_COMMON "NAME,CARRIER-DETECT,SPEED" /* 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 */ {NULL, NULL, 0} }; #define NMC_FIELDS_DEV_SHOW_WIFI_PROP_ALL "NAME,WEP,WPA,WPA2,TKIP,CCMP,AP,ADHOC" #define NMC_FIELDS_DEV_SHOW_WIFI_PROP_COMMON "NAME,WEP,WPA,WPA2,TKIP,CCMP,AP,ADHOC" #if WITH_WIMAX /* 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" #endif /* 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 #if WITH_WIMAX /* 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 #endif /* Available fields for 'device show' - BOND part */ static NmcOutputField nmc_fields_dev_show_bond_prop[] = { {"NAME", N_("NAME"), 18}, /* 0 */ {"SLAVES", N_("SLAVES"), 20}, /* 1 */ {NULL, NULL, 0} }; #define NMC_FIELDS_DEV_SHOW_BOND_PROP_ALL "NAME,SLAVES" #define NMC_FIELDS_DEV_SHOW_BOND_PROP_COMMON "NAME,SLAVES" /* Available fields for 'device show' - VLAN part */ static NmcOutputField nmc_fields_dev_show_vlan_prop[] = { {"NAME", N_("NAME"), 18}, /* 0 */ {"ID", N_("ID"), 5}, /* 1 */ {NULL, NULL, 0} }; #define NMC_FIELDS_DEV_SHOW_VLAN_PROP_ALL "NAME,ID" #define NMC_FIELDS_DEV_SHOW_VLAN_PROP_COMMON "NAME,ID" /* 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) { fprintf (stderr, _("Usage: nmcli device { COMMAND | help }\n\n" #if WITH_WIMAX " COMMAND := { status | show | disconnect | wifi | wimax }\n\n" #else " COMMAND := { status | show | disconnect | wifi }\n\n" #endif " status\n\n" " show []\n\n" " disconnect \n\n" " wifi [list [ifname ] [bssid ]]\n\n" " wifi connect <(B)SSID> [password ] [wep-key-type key|phrase] [ifname ] [bssid ] [name ]\n\n" " [private yes|no]\n\n" " wifi rescan [[ifname] ]\n\n" #if WITH_WIMAX " wimax [list [ifname ] [nsp ]]\n\n" #endif )); } /* 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); if (!devs) { sorted = g_new (NMDevice *, 1); sorted[0] = NULL; return sorted; } 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 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; const GByteArray *ssid; const char *bssid; NM80211Mode mode; char *channel_str, *freq_str, *ssid_str, *ssid_hex_str, *bitrate_str, *strength_str, *wpa_flags_str, *rsn_flags_str; GString *security_str; char *ap_name; const char *sig_level_0 = "____"; const char *sig_level_1 = "▂___"; const char *sig_level_2 = "▂▄__"; const char *sig_level_3 = "▂▄▆_"; const char *sig_level_4 = "▂▄▆█"; const char *sig_bars; 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 = CLAMP (nm_access_point_get_strength (ap), 0, 100); /* Convert to strings */ ssid_str = nm_utils_ssid_to_utf8 (ssid); 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 MB/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 = strength > 80 ? sig_level_4 : strength > 55 ? sig_level_3 : strength > 30 ? sig_level_2 : strength > 5 ? sig_level_1 : sig_level_0; 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))); g_ptr_array_add (info->nmc->output_data, arr); g_string_free (security_str, FALSE); } #if WITH_WIMAX static void fill_output_wimax_nsp (NMWimaxNsp *nsp, NmCli *nmc, NMDevice *dev, int idx, guint32 o_flags) { NMDeviceWimax *wimax = NM_DEVICE_WIMAX (dev); char *nsp_name, *quality_str; const char *ntype; gboolean active = FALSE; NmcOutputField *arr; switch (nm_wimax_nsp_get_network_type (nsp)) { case NM_WIMAX_NSP_NETWORK_TYPE_HOME: ntype = _("Home"); break; case NM_WIMAX_NSP_NETWORK_TYPE_PARTNER: ntype = _("Partner"); break; case NM_WIMAX_NSP_NETWORK_TYPE_ROAMING_PARTNER: ntype = _("Roaming"); break; default: ntype = _("Unknown"); break; } if (nm_device_get_state (dev) == NM_DEVICE_STATE_ACTIVATED) { if (nsp == nm_device_wimax_get_active_nsp (wimax)) active = TRUE; } quality_str = g_strdup_printf ("%u", nm_wimax_nsp_get_signal_quality (nsp)); nsp_name = g_strdup_printf ("NSP[%d]", idx); /* NSP */ arr = nmc_dup_fields_array (nmc_fields_dev_wimax_list, sizeof (nmc_fields_dev_wimax_list), o_flags); set_val_str (arr, 0, nsp_name); set_val_strc (arr, 1, nm_wimax_nsp_get_name (nsp)); set_val_str (arr, 2, quality_str); set_val_strc (arr, 3, ntype); set_val_strc (arr, 4, nm_device_get_iface (dev)); set_val_strc (arr, 5, active ? _("yes") : _("no")); set_val_strc (arr, 6, nm_object_get_path (NM_OBJECT (nsp))); g_ptr_array_add (nmc->output_data, arr); } #endif 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 void 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 = NULL; char *state_str = NULL; char *reason_str = NULL; 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; NMIP4Config *cfg4; NMIP6Config *cfg6; NMDHCP4Config *dhcp4; NMDHCP6Config *dhcp6; const char *base_hdr = _("Device details"); 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, &error); if (error) { if (error->code == 0) g_string_printf (nmc->return_text, _("Error: 'device show': %s"), error->message); else g_string_printf (nmc->return_text, _("Error: 'device show': %s; allowed fields: %s"), error->message, NMC_FIELDS_DEV_SHOW_SECTIONS_ALL); g_error_free (error); nmc->return_value = NMC_RESULT_ERROR_USER_INPUT; return; } /* 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, 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); if (nmc->print_output != NMC_PRINT_TERSE && !nmc->multiline_output && was_output) printf ("\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_reason (device, &reason); /* 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 (NMC_FIELDS_DEV_SHOW_GENERAL_ALL, tmpl, NULL); arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES); g_ptr_array_add (nmc->output_data, arr); if (NM_IS_DEVICE_ETHERNET (device)) hwaddr = nm_device_ethernet_get_hw_address (NM_DEVICE_ETHERNET (device)); else if (NM_IS_DEVICE_WIFI (device)) hwaddr = nm_device_wifi_get_hw_address (NM_DEVICE_WIFI (device)); #if WITH_WIMAX else if (NM_IS_DEVICE_WIMAX (device)) hwaddr = nm_device_wimax_get_hw_address (NM_DEVICE_WIMAX (device)); #endif else if (NM_IS_DEVICE_INFINIBAND (device)) hwaddr = nm_device_infiniband_get_hw_address (NM_DEVICE_INFINIBAND (device)); else if (NM_IS_DEVICE_BOND (device)) hwaddr = nm_device_bond_get_hw_address (NM_DEVICE_BOND (device)); else if (NM_IS_DEVICE_VLAN (device)) hwaddr = nm_device_vlan_get_hw_address (NM_DEVICE_VLAN (device)); else if (NM_IS_DEVICE_BRIDGE (device)) hwaddr = nm_device_bridge_get_hw_address (NM_DEVICE_BRIDGE (device)); 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)); 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, state_str); set_val_str (arr, 10, reason_str); set_val_strc (arr, 11, nm_device_get_udi (device)); set_val_strc (arr, 12, nm_device_get_ip_iface (device)); set_val_strc (arr, 13, nm_device_get_managed (device) ? _("yes") : _("no")); set_val_strc (arr, 14, nm_device_get_autoconnect (device) ? _("yes") : _("no")); set_val_strc (arr, 15, nm_device_get_firmware_missing (device) ? _("yes") : _("no")); set_val_strc (arr, 16, ((acon = nm_device_get_active_connection (device)) ? nm_object_get_path (NM_OBJECT (acon)) : _("not connected"))); 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 (NMC_FIELDS_DEV_SHOW_CAP_ALL, tmpl, 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); 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; const 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 (NMC_FIELDS_DEV_SHOW_WIFI_PROP_ALL, tmpl, 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")); 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 (NMC_FIELDS_DEV_WIFI_LIST_FOR_DEV_LIST, tmpl, 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 = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device)); if (aps && aps->len) g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info); 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 (NMC_FIELDS_DEV_SHOW_WIRED_PROP_ALL, tmpl, 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; } } #if WITH_WIMAX else if (NM_IS_DEVICE_WIMAX (device)) { /* WIMAX-PROPERTIES */ if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[5].name)) { char *cfreq = NULL, *rssi = NULL, *cinr = NULL, *txpow = NULL; guint tmp_uint; gint tmp_int; /* Field names */ tmpl = nmc_fields_dev_show_wimax_prop; tmpl_len = sizeof (nmc_fields_dev_show_wimax_prop); nmc->print_fields.indices = parse_output_fields (NMC_FIELDS_DEV_SHOW_WIMAX_PROP_ALL, tmpl, NULL); arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES); g_ptr_array_add (nmc->output_data, arr); /* Center frequency */ tmp_uint = nm_device_wimax_get_center_frequency (NM_DEVICE_WIMAX (device)); if (tmp_uint) cfreq = g_strdup_printf ("%'.1f MHz", (double) tmp_uint / 1000.0); /* RSSI */ tmp_int = nm_device_wimax_get_rssi (NM_DEVICE_WIMAX (device)); if (tmp_int) rssi = g_strdup_printf ("%d dBm", tmp_int); /* CINR */ tmp_int = nm_device_wimax_get_cinr (NM_DEVICE_WIMAX (device)); if (tmp_int) cinr = g_strdup_printf ("%d dB", tmp_int); /* TX Power */ tmp_int = nm_device_wimax_get_tx_power (NM_DEVICE_WIMAX (device)); if (tmp_int) txpow = g_strdup_printf ("%'.2f dBm", (float) tmp_int / 2.0); arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX); set_val_strc (arr, 0, nmc_fields_dev_show_sections[5].name); /* "WIMAX-PROPERTIES" */ set_val_str (arr, 1, cfreq); set_val_str (arr, 2, rssi); set_val_str (arr, 3, cinr); set_val_str (arr, 4, txpow); set_val_strc (arr, 5, nm_device_wimax_get_bsid (NM_DEVICE_WIMAX (device))); g_ptr_array_add (nmc->output_data, arr); print_data (nmc); /* Print all data */ was_output = TRUE; } /* section NSP */ if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[6].name)) { const GPtrArray *nsps; int g, idx = 1; tmpl = nmc_fields_dev_wimax_list; tmpl_len = sizeof (nmc_fields_dev_wimax_list); nmc->print_fields.indices = parse_output_fields (NMC_FIELDS_DEV_WIMAX_LIST_FOR_DEV_LIST, tmpl, NULL); arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES); g_ptr_array_add (nmc->output_data, arr); nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device)); for (g = 0; nsps && g < nsps->len; g++) { NMWimaxNsp *nsp = g_ptr_array_index (nsps, g); fill_output_wimax_nsp (nsp, nmc, device, idx++, NMC_OF_FLAG_SECTION_PREFIX); } print_data (nmc); /* Print all data */ was_output = TRUE; } } #endif /* 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); /* 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); /* 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); /* 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); /* 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)) { const GPtrArray *slaves; GString *bond_slaves_str; int idx; bond_slaves_str = g_string_new (NULL); slaves = nm_device_bond_get_slaves (NM_DEVICE_BOND (device)); 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 (bond_slaves_str, iface); g_string_append_c (bond_slaves_str, ' '); } } if (bond_slaves_str->len > 0) g_string_truncate (bond_slaves_str, bond_slaves_str->len-1); /* Chop off last space */ tmpl = nmc_fields_dev_show_bond_prop; tmpl_len = sizeof (nmc_fields_dev_show_bond_prop); nmc->print_fields.indices = parse_output_fields (NMC_FIELDS_DEV_SHOW_BOND_PROP_ALL, tmpl, 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[11].name); /* "BOND" */ set_val_str (arr, 1, bond_slaves_str->str); g_ptr_array_add (nmc->output_data, arr); print_data (nmc); /* Print all data */ g_string_free (bond_slaves_str, FALSE); was_output = TRUE; } } /* VLAN-specific information */ if ((NM_IS_DEVICE_VLAN (device))) { if (!strcasecmp (nmc_fields_dev_show_sections[section_idx].name, nmc_fields_dev_show_sections[12].name)) { char * vlan_id_str = g_strdup_printf ("%u", nm_device_vlan_get_vlan_id (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 (NMC_FIELDS_DEV_SHOW_VLAN_PROP_ALL, tmpl, 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[12].name); /* "VLAN" */ set_val_str (arr, 1, vlan_id_str); 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[13].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 (NMC_FIELDS_DEV_SHOW_CONNECTIONS_ALL, tmpl, 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 && avail_cons->len) { ac_arr = g_new (char *, avail_cons->len + 1); ac_arr[avail_cons->len] = NULL; } for (i = 0; avail_cons && (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[13].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); } static void fill_output_device_status (NMDevice *device, NmCli *nmc) { NmcOutputField *arr = nmc_dup_fields_array (nmc_fields_dev_status, sizeof (nmc_fields_dev_status), 0); 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 (nm_device_get_state (device))); set_val_strc (arr, 3, nm_object_get_path (NM_OBJECT (device))); 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) { fprintf (stderr, _("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, &error); if (error) { if (error->code == 0) g_string_printf (nmc->return_text, _("Error: 'device status': %s"), error->message); else g_string_printf (nmc->return_text, _("Error: 'device status': %s; allowed fields: %s"), error->message, NMC_FIELDS_DEV_STATUS_ALL); g_error_free (error); nmc->return_value = NMC_RESULT_ERROR_USER_INPUT; goto error; } nmc->get_client (nmc); if (!nm_client_get_manager_running (nmc->client)) { g_string_printf (nmc->return_text, _("Error: NetworkManager is not running.")); nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING; goto error; } if (!nmc_versions_match (nmc)) 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; 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; } nmc->get_client (nmc); if (!nm_client_get_manager_running (nmc->client)) { g_string_printf (nmc->return_text, _("Error: NetworkManager is not running.")); nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING; goto error; } if (!nmc_versions_match (nmc)) 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_UNKNOWN; goto error; } show_device_info (device, nmc); } else { /* Show details for all devices */ for (i = 0; devices[i]; i++) { nmc_empty_output_fields (nmc); show_device_info (devices[i], nmc); if (devices[i + 1]) printf ("\n"); /* Empty line */ } } error: g_free (devices); return nmc->return_value; } static void device_state_cb (NMDevice *device, GParamSpec *pspec, gpointer user_data) { NmCli *nmc = (NmCli *) user_data; NMDeviceState state; state = nm_device_get_state (device); if (state == NM_DEVICE_STATE_DISCONNECTED) { g_string_printf (nmc->return_text, _("Success: Device '%s' successfully disconnected."), nm_device_get_iface (device)); quit (); } } 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 disconnect_device_cb (NMDevice *device, GError *error, gpointer user_data) { NmCli *nmc = (NmCli *) user_data; NMDeviceState state; if (error) { g_string_printf (nmc->return_text, _("Error: Device '%s' (%s) disconnecting failed: %s"), nm_device_get_iface (device), nm_object_get_path (NM_OBJECT (device)), error->message ? error->message : _("(unknown)")); nmc->return_value = NMC_RESULT_ERROR_DEV_DISCONNECT; quit (); } 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 && nmc->print_output == NMC_PRINT_PRETTY) { nmc_terminal_erase_line (); printf (_("Device '%s' has been disconnected.\n"), nm_device_get_iface (device)); } quit (); } else { g_signal_connect (device, "notify::state", G_CALLBACK (device_state_cb), nmc); /* Start timer not to loop forever if "notify::state" signal is not issued */ g_timeout_add_seconds (nmc->timeout, timeout_cb, nmc); } } } static NMCResultCode do_device_disconnect (NmCli *nmc, int argc, char **argv) { NMDevice **devices; NMDevice *device = NULL; const char *ifname = NULL; char *ifname_ask = NULL; int i; /* Set default timeout for disconnect operation. */ if (nmc->timeout == -1) nmc->timeout = 10; if (argc == 0) { if (nmc->ask) { ifname = ifname_ask = nmc_get_user_input (_("Interface: ")); // TODO: list available devices when just Enter is pressed ? } 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; } nmc->get_client (nmc); if (!nm_client_get_manager_running (nmc->client)) { g_string_printf (nmc->return_text, _("Error: NetworkManager is not running.")); nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING; goto error; } if (!nmc_versions_match (nmc)) 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_UNKNOWN; goto error; } /* * Use nowait_flag instead of should_wait, because exiting has to be postponed * till disconnect_device_cb() is called, giving NM time to check our permissions. */ nmc->nowait_flag = (nmc->timeout == 0); nmc->should_wait = TRUE; nm_device_disconnect (device, disconnect_device_cb, nmc); /* Start progress indication */ if (nmc->print_output == NMC_PRINT_PRETTY) progress_id = g_timeout_add (120, progress_cb, device); error: return nmc->return_value; } static void show_acces_point_info (NMDevice *device, NmCli *nmc) { NMAccessPoint *active_ap = NULL; const char *active_bssid = NULL; const 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 = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device)); if (aps && aps->len) g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info); 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 { fprintf (stderr, _("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, &error); if (error) { if (error->code == 0) g_string_printf (nmc->return_text, _("Error: 'device wifi': %s"), error->message); else g_string_printf (nmc->return_text, _("Error: 'device wifi': %s; allowed fields: %s"), error->message, NMC_FIELDS_DEV_WIFI_LIST_ALL); g_error_free (error); nmc->return_value = NMC_RESULT_ERROR_USER_INPUT; goto error; } nmc->get_client (nmc); if (!nm_client_get_manager_running (nmc->client)) { g_string_printf (nmc->return_text, _("Error: NetworkManager is not running.")); nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING; goto error; } if (!nmc_versions_match (nmc)) 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_UNKNOWN; 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; aps && (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_UNKNOWN; 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_acces_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 { /* 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)); 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; aps && (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); } print_data (nmc); /* Print all data */ nmc_empty_output_fields (nmc); } if (!ap) { g_string_printf (nmc->return_text, _("Error: Access point with bssid '%s' not found."), bssid_user); nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; 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)); if (NM_IS_DEVICE_WIFI (dev)) show_acces_point_info (dev, nmc); } } } error: g_free (devices); return nmc->return_value; } static void monitor_device_state_cb (NMDevice *device, GParamSpec *pspec, gpointer user_data) { NmCli *nmc = (NmCli *) user_data; NMDeviceState state; NMDeviceStateReason reason; state = nm_device_get_state_reason (device, &reason); if (state == NM_DEVICE_STATE_ACTIVATED) { if (nmc->print_output == NMC_PRINT_PRETTY) { NMActiveConnection *active = nm_device_get_active_connection (device); nmc_terminal_erase_line (); printf (_("Connection with UUID '%s' created and activated on device '%s'\n"), nm_active_connection_get_uuid (active), nm_device_get_iface (device)); } quit (); } else if (state == NM_DEVICE_STATE_FAILED) { g_string_printf (nmc->return_text, _("Error: Connection activation failed: (%d) %s."), reason, nmc_device_reason_to_string (reason)); nmc->return_value = NMC_RESULT_ERROR_CON_ACTIVATION; quit (); } } typedef struct { NmCli *nmc; NMDevice *device; } AddAndActivateInfo; static void add_and_activate_cb (NMClient *client, NMActiveConnection *active, const char *connection_path, GError *error, gpointer user_data) { AddAndActivateInfo *info = (AddAndActivateInfo *) user_data; NmCli *nmc = info->nmc; NMDevice *device = info->device; NMActiveConnectionState state; if (error) { g_string_printf (nmc->return_text, _("Error: Failed to add/activate new connection: (%d) %s"), error->code, error->message); 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; 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 && nmc->print_output == NMC_PRINT_PRETTY) { printf (_("Connection with UUID '%s' created and activated on device '%s'\n"), nm_active_connection_get_uuid (active), nm_device_get_iface (device)); } quit (); } else { g_signal_connect (device, "notify::state", G_CALLBACK (monitor_device_state_cb), nmc); 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); } /* * 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; devices && (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; aps && (i < aps->len); i++) { NMAccessPoint *candidate_ap = g_ptr_array_index (aps, i); if (ssid) { /* Parameter is SSID */ const GByteArray *candidate_ssid = nm_access_point_get_ssid (candidate_ap); char *ssid_tmp = nm_utils_ssid_to_utf8 (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, ARPHRD_ETHER); /* 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, ARPHRD_ETHER); argc--; argv++; } else { if (nmc->ask) { ssid_ask = nmc_get_user_input (_("SSID or BSSID: ")); param_user = ssid_ask ? ssid_ask : ""; bssid1_arr = nm_utils_hwaddr_atoba (param_user, ARPHRD_ETHER); } 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, ARPHRD_ETHER); 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 { fprintf (stderr, _("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; } nmc->get_client (nmc); if (!nm_client_get_manager_running (nmc->client)) { g_string_printf (nmc->return_text, _("Error: NetworkManager is not running.")); nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING; goto error; } if (!nmc_versions_match (nmc)) 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_UNKNOWN; 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_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_get_user_input (_("Password: ")); if (password) { if (!connection) connection = nm_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 (nmc->client, connection, device, nm_object_get_path (NM_OBJECT (ap)), 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 (NMDeviceWifi *device, GError *error, gpointer user_data) { NmCli *nmc = (NmCli *) user_data; if (error) { g_string_printf (nmc->return_text, _("Error: %s."), error->message ? error->message : _("unknown")); nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; } 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. */ nmc->get_client (nmc); 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_simple (NM_DEVICE_WIFI (device), 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; } #if WITH_WIMAX static void show_nsp_info (NMDevice *device, NmCli *nmc) { const GPtrArray *nsps; int i, idx = 1; NmcOutputField *arr; /* Add headers (field names) */ arr = nmc_dup_fields_array (nmc_fields_dev_wimax_list, sizeof (nmc_fields_dev_wimax_list), NMC_OF_FLAG_MAIN_HEADER_ADD | NMC_OF_FLAG_FIELD_NAMES); g_ptr_array_add (nmc->output_data, arr); nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device)); for (i = 0; nsps && i < nsps->len; i++) { NMWimaxNsp *nsp = g_ptr_array_index (nsps, i); fill_output_wimax_nsp (nsp, nmc, device, idx++, 0); } print_data (nmc); /* Print all data */ nmc_empty_output_fields (nmc); } static NMCResultCode do_device_wimax_list (NmCli *nmc, int argc, char **argv) { GError *error = NULL; NMDevice *device = NULL; NMWimaxNsp *nsp = NULL; const char *ifname = NULL; const char *nsp_user = NULL; const GPtrArray *devices; const GPtrArray *nsps; int i, j; char *fields_str; char *fields_all = NMC_FIELDS_DEV_WIMAX_LIST_ALL; char *fields_common = NMC_FIELDS_DEV_WIMAX_LIST_COMMON; NmcOutputField *tmpl, *arr; size_t tmpl_len; const char *base_hdr = _("WiMAX NSP 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, "nsp") == 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; } nsp_user = *argv; } else { fprintf (stderr, _("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_wimax_list; tmpl_len = sizeof (nmc_fields_dev_wimax_list); nmc->print_fields.indices = parse_output_fields (fields_str, tmpl, &error); if (error) { if (error->code == 0) g_string_printf (nmc->return_text, _("Error: 'device wimax': %s"), error->message); else g_string_printf (nmc->return_text, _("Error: 'device wimax': %s; allowed fields: %s"), error->message, NMC_FIELDS_DEV_WIMAX_LIST_ALL); g_error_free (error); nmc->return_value = NMC_RESULT_ERROR_USER_INPUT; goto error; } nmc->get_client (nmc); if (!nm_client_get_manager_running (nmc->client)) { g_string_printf (nmc->return_text, _("Error: NetworkManager is not running.")); nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING; goto error; } if (!nmc_versions_match (nmc)) goto error; devices = nm_client_get_devices (nmc->client); if (ifname) { /* Device specified - list only NSPs of this interface */ for (i = 0; devices && (i < devices->len); i++) { NMDevice *candidate = g_ptr_array_index (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_UNKNOWN; goto error; } /* Main header name */ nmc->print_fields.header_name = (char *) construct_header_name (base_hdr, ifname); if (NM_IS_DEVICE_WIMAX (device)) { if (nsp_user) { /* Specific NSP requested - list only that */ nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device)); for (j = 0, nsp = NULL; nsps && (j < nsps->len); j++) { NMWimaxNsp *candidate_nsp = g_ptr_array_index (nsps, j); const char *candidate_name = nm_wimax_nsp_get_name (candidate_nsp); char *nsp_up; nsp_up = g_ascii_strup (nsp_user, -1); if (!strcmp (nsp_up, candidate_name)) nsp = candidate_nsp; g_free (nsp_up); } if (!nsp) { g_string_printf (nmc->return_text, _("Error: NSP with name '%s' not found."), nsp_user); nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; 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); fill_output_wimax_nsp (nsp, nmc, device, 1, 0); print_data (nmc); /* Print all data */ } else { show_nsp_info (device, nmc); } } else { g_string_printf (nmc->return_text, _("Error: Device '%s' is not a WiMAX device."), ifname); nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; goto error; } } else { /* List NSPs for all devices */ if (nsp_user) { /* Specific NSP requested - list only that */ for (i = 0; devices && (i < devices->len); i++) { NMDevice *dev = g_ptr_array_index (devices, i); int idx = 1; if (!NM_IS_DEVICE_WIMAX (dev)) continue; /* Main header name */ nmc->print_fields.header_name = (char *) construct_header_name (base_hdr, nm_device_get_iface (dev)); 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); nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (dev)); for (j = 0, nsp = NULL; nsps && (j < nsps->len); j++) { NMWimaxNsp *candidate_nsp = g_ptr_array_index (nsps, j); const char *candidate_name = nm_wimax_nsp_get_name (candidate_nsp); char *nsp_up; nsp_up = g_ascii_strup (nsp_user, -1); if (!strcmp (nsp_up, candidate_name)) { nsp = candidate_nsp; fill_output_wimax_nsp (nsp, nmc, dev, idx, 0); } g_free (nsp_up); } print_data (nmc); /* Print all data */ nmc_empty_output_fields (nmc); } if (!nsp) { g_string_printf (nmc->return_text, _("Error: Access point with nsp '%s' not found."), nsp_user); nmc->return_value = NMC_RESULT_ERROR_UNKNOWN; goto error; } } else { for (i = 0; devices && (i < devices->len); i++) { NMDevice *dev = g_ptr_array_index (devices, i); /* Main header name */ nmc->print_fields.header_name = (char *) construct_header_name (base_hdr, nm_device_get_iface (dev)); if (NM_IS_DEVICE_WIMAX (dev)) show_nsp_info (dev, nmc); } } } error: return nmc->return_value; } static NMCResultCode do_device_wimax (NmCli *nmc, int argc, char **argv) { if (argc == 0) nmc->return_value = do_device_wimax_list (nmc, argc-1, argv+1); else if (argc > 0) { if (matches (*argv, "list") == 0) { nmc->return_value = do_device_wimax_list (nmc, argc-1, argv+1); } else { g_string_printf (nmc->return_text, _("Error: 'device wimax' command '%s' is not valid."), *argv); nmc->return_value = NMC_RESULT_ERROR_USER_INPUT; } } return nmc->return_value; } #endif NMCResultCode do_devices (NmCli *nmc, int argc, char **argv) { GError *error = NULL; 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 (matches (*argv, "status") == 0) { 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->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, "disconnect") == 0) { nmc->return_value = do_device_disconnect (nmc, argc-1, argv+1); } else if (matches (*argv, "wifi") == 0) { 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); } #if WITH_WIMAX else if (matches (*argv, "wimax") == 0) { if (!nmc_terse_option_check (nmc->print_output, nmc->required_fields, &error)) goto opt_error; nmc->return_value = do_device_wimax (nmc, argc-1, argv+1); } #endif else if (nmc_arg_is_help (*argv)) { usage (); } else { usage (); g_string_printf (nmc->return_text, _("Error: 'dev' command '%s' is not valid."), *argv); nmc->return_value = NMC_RESULT_ERROR_USER_INPUT; } } 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; }