diff options
author | Lubomir Rintel <lkundrak@v3.sk> | 2018-03-09 16:26:25 +0100 |
---|---|---|
committer | Lubomir Rintel <lkundrak@v3.sk> | 2018-06-26 16:21:54 +0200 |
commit | 179909a4f2c0b98332dcbc45088fbd5a6e8a3810 (patch) | |
tree | 03192bfe8c037ef94f63094208d77d8b0f596a88 | |
parent | 9a92468ac21e7c78e07abdd5855d1aa71974a975 (diff) | |
download | NetworkManager-179909a4f2c0b98332dcbc45088fbd5a6e8a3810.tar.gz |
devices: add NMDeviceWpan
-rw-r--r-- | Makefile.am | 2 | ||||
-rw-r--r-- | libnm-core/nm-dbus-interface.h | 2 | ||||
-rw-r--r-- | libnm/nm-device.c | 5 | ||||
-rw-r--r-- | po/POTFILES.in | 1 | ||||
-rw-r--r-- | src/devices/nm-device-factory.c | 3 | ||||
-rw-r--r-- | src/devices/nm-device-wpan.c | 251 | ||||
-rw-r--r-- | src/devices/nm-device-wpan.h | 35 | ||||
-rw-r--r-- | src/devices/nm-device.c | 4 | ||||
-rw-r--r-- | src/meson.build | 1 |
9 files changed, 301 insertions, 3 deletions
diff --git a/Makefile.am b/Makefile.am index 92c22855c7..08f8ebafa4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1590,6 +1590,8 @@ src_libNetworkManager_la_SOURCES = \ src/devices/nm-device-vlan.h \ src/devices/nm-device-vxlan.c \ src/devices/nm-device-vxlan.h \ + src/devices/nm-device-wpan.c \ + src/devices/nm-device-wpan.h \ \ src/dhcp/nm-dhcp-dhcpcanon.c \ src/dhcp/nm-dhcp-dhclient.c \ diff --git a/libnm-core/nm-dbus-interface.h b/libnm-core/nm-dbus-interface.h index 72ff708a0d..1e98a89ee9 100644 --- a/libnm-core/nm-dbus-interface.h +++ b/libnm-core/nm-dbus-interface.h @@ -213,6 +213,7 @@ typedef enum { * @NM_DEVICE_TYPE_OVS_INTERFACE: a OpenVSwitch interface * @NM_DEVICE_TYPE_OVS_PORT: a OpenVSwitch port * @NM_DEVICE_TYPE_OVS_BRIDGE: a OpenVSwitch bridge + * @NM_DEVICE_TYPE_WPAN: a IEEE 802.15.4 (WPAN) MAC Layer Device * * #NMDeviceType values indicate the type of hardware represented by a * device object. @@ -245,6 +246,7 @@ typedef enum { NM_DEVICE_TYPE_OVS_INTERFACE = 24, NM_DEVICE_TYPE_OVS_PORT = 25, NM_DEVICE_TYPE_OVS_BRIDGE = 26, + NM_DEVICE_TYPE_WPAN = 27, } NMDeviceType; /** diff --git a/libnm/nm-device.c b/libnm/nm-device.c index 57f0bedd31..da4b51a2c5 100644 --- a/libnm/nm-device.c +++ b/libnm/nm-device.c @@ -16,7 +16,7 @@ * Boston, MA 02110-1301 USA. * * Copyright 2007 - 2008 Novell, Inc. - * Copyright 2007 - 2012 Red Hat, Inc. + * Copyright 2007 - 2018 Red Hat, Inc. */ #include "nm-default.h" @@ -284,6 +284,7 @@ coerce_type (NMDeviceType type) case NM_DEVICE_TYPE_UNKNOWN: case NM_DEVICE_TYPE_DUMMY: case NM_DEVICE_TYPE_PPP: + case NM_DEVICE_TYPE_WPAN: return type; } return NM_DEVICE_TYPE_UNKNOWN; @@ -1345,6 +1346,8 @@ get_type_name (NMDevice *device) return _("Dummy"); case NM_DEVICE_TYPE_PPP: return _("PPP"); + case NM_DEVICE_TYPE_WPAN: + return _("IEEE 802.15.4"); case NM_DEVICE_TYPE_GENERIC: case NM_DEVICE_TYPE_UNUSED1: case NM_DEVICE_TYPE_UNUSED2: diff --git a/po/POTFILES.in b/po/POTFILES.in index dfede1b9e2..ee2553626a 100644 --- a/po/POTFILES.in +++ b/po/POTFILES.in @@ -181,6 +181,7 @@ src/devices/nm-device-macvlan.c src/devices/nm-device-tun.c src/devices/nm-device-vlan.c src/devices/nm-device-vxlan.c +src/devices/nm-device-wpan.c src/devices/team/nm-device-team.c src/devices/wifi/nm-device-olpc-mesh.c src/devices/wifi/nm-device-wifi.c diff --git a/src/devices/nm-device-factory.c b/src/devices/nm-device-factory.c index bc717bb3d6..ced6b4bef4 100644 --- a/src/devices/nm-device-factory.c +++ b/src/devices/nm-device-factory.c @@ -15,7 +15,7 @@ * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * - * Copyright (C) 2014 Red Hat, Inc. + * Copyright (C) 2014 - 2018 Red Hat, Inc. */ #include "nm-default.h" @@ -430,6 +430,7 @@ nm_device_factory_manager_load_factories (NMDeviceFactoryManagerFactoryFunc call _ADD_INTERNAL (nm_veth_device_factory_get_type); _ADD_INTERNAL (nm_vlan_device_factory_get_type); _ADD_INTERNAL (nm_vxlan_device_factory_get_type); + _ADD_INTERNAL (nm_wpan_device_factory_get_type); load_factories_from_dir (NMPLUGINDIR, callback, user_data); } diff --git a/src/devices/nm-device-wpan.c b/src/devices/nm-device-wpan.c new file mode 100644 index 0000000000..978dfa00ac --- /dev/null +++ b/src/devices/nm-device-wpan.c @@ -0,0 +1,251 @@ +/* NetworkManager -- Network link manager + * + * 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 2018 Lubomir Rintel <lkundrak@v3.sk> + */ + +#include "nm-default.h" + +#include "nm-manager.h" +#include "nm-device-wpan.h" + +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> + +#include "nm-act-request.h" +#include "nm-device-private.h" +#include "nm-ip4-config.h" +#include "platform/nm-platform.h" +#include "nm-device-factory.h" +#include "nm-setting-wpan.h" +#include "nm-core-internal.h" + +#include "nm-device-logging.h" +_LOG_DECLARE_SELF(NMDeviceWpan); + +/*****************************************************************************/ + +struct _NMDeviceWpan { + NMDevice parent; +}; + +struct _NMDeviceWpanClass { + NMDeviceClass parent; +}; + +G_DEFINE_TYPE (NMDeviceWpan, nm_device_wpan, NM_TYPE_DEVICE) + +/*****************************************************************************/ + +static gboolean +complete_connection (NMDevice *device, + NMConnection *connection, + const char *specific_object, + NMConnection *const*existing_connections, + GError **error) +{ + NMSettingWpan *s_wpan; + + nm_utils_complete_generic (nm_device_get_platform (device), + connection, + NM_SETTING_WPAN_SETTING_NAME, + existing_connections, + NULL, + _("WPAN connection"), + NULL, + TRUE); + + s_wpan = nm_connection_get_setting_wpan (connection); + if (!s_wpan) { + g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INVALID_CONNECTION, + "A 'wpan' setting is required."); + return FALSE; + } + + return TRUE; +} + +static void +update_connection (NMDevice *device, NMConnection *connection) +{ + NMSettingWpan *s_wpan = nm_connection_get_setting_wpan (connection); + + if (!s_wpan) { + s_wpan = (NMSettingWpan *) nm_setting_wpan_new (); + nm_connection_add_setting (connection, (NMSetting *) s_wpan); + } +} + +static gboolean +check_connection_compatible (NMDevice *device, NMConnection *connection) +{ + NMSettingWpan *s_wpan; + const char *mac, *hw_addr; + + if (!NM_DEVICE_CLASS (nm_device_wpan_parent_class)->check_connection_compatible (device, connection)) + return FALSE; + + s_wpan = nm_connection_get_setting_wpan (connection); + if (!s_wpan) + return FALSE; + + mac = nm_setting_wpan_get_mac_address (s_wpan); + if (mac) { + hw_addr = nm_device_get_hw_address (device); + if (!nm_utils_hwaddr_matches (mac, -1, hw_addr, -1)) + return FALSE; + } + + return TRUE; +} + +static NMActStageReturn +act_stage1_prepare (NMDevice *device, NMDeviceStateReason *out_failure_reason) +{ + NMDeviceWpan *self = NM_DEVICE_WPAN (device); + NMConnection *connection; + NMSettingWpan *s_wpan; + NMPlatform *platform; + guint16 pan_id; + guint16 short_address; + int ifindex; + const guint8 *hwaddr; + gsize hwaddr_len = 0; + const NMPlatformLink *lowpan_plink; + NMDevice *lowpan_device = NULL; + NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE; + + ret = NM_DEVICE_CLASS (nm_device_wpan_parent_class)->act_stage1_prepare (device, out_failure_reason); + if (ret != NM_ACT_STAGE_RETURN_SUCCESS) + return ret; + + platform = nm_device_get_platform (device); + g_return_val_if_fail (platform, NM_ACT_STAGE_RETURN_FAILURE); + + ifindex = nm_device_get_ifindex (device); + g_return_val_if_fail (ifindex > 0, NM_ACT_STAGE_RETURN_FAILURE); + + connection = nm_device_get_applied_connection (device); + g_return_val_if_fail (connection, NM_ACT_STAGE_RETURN_FAILURE); + + s_wpan = nm_connection_get_setting_wpan (connection); + g_return_val_if_fail (s_wpan, NM_ACT_STAGE_RETURN_FAILURE); + + hwaddr = nm_platform_link_get_address (platform, ifindex, &hwaddr_len); + g_return_val_if_fail (hwaddr, NM_ACT_STAGE_RETURN_FAILURE); + + /* As of kernel 4.16, the 6LoWPAN devices layered on top of WPANs + * need to be DOWN as well as the WPAN device itself in order to + * modify the WPAN properties. */ + lowpan_plink = nm_platform_link_get_by_address (platform, + NM_LINK_TYPE_6LOWPAN, + hwaddr, + hwaddr_len); + if (lowpan_plink && NM_FLAGS_HAS (lowpan_plink->n_ifi_flags, IFF_UP)) { + lowpan_device = nm_manager_get_device_by_ifindex (nm_manager_get (), + lowpan_plink->ifindex); + } + + if (lowpan_device) + nm_device_take_down (lowpan_device, TRUE); + + nm_device_take_down (device, TRUE); + + pan_id = nm_setting_wpan_get_pan_id (s_wpan); + if (pan_id != G_MAXUINT16) { + if (!nm_platform_wpan_set_pan_id (platform, ifindex, pan_id)) { + _LOGW (LOGD_DEVICE, "unable to set the PAN ID"); + goto out; + } + } + + short_address = nm_setting_wpan_get_short_address (s_wpan); + if (short_address != G_MAXUINT16) { + if (!nm_platform_wpan_set_short_addr (platform, ifindex, short_address)) { + _LOGW (LOGD_DEVICE, "unable to set the short address"); + goto out; + } + } + + ret = NM_ACT_STAGE_RETURN_SUCCESS; +out: + nm_device_bring_up (device, TRUE, NULL); + + if (lowpan_device) + nm_device_bring_up (lowpan_device, TRUE, NULL); + + return ret; +} + +/*****************************************************************************/ + +static void +nm_device_wpan_init (NMDeviceWpan *self) +{ +} + +static const NMDBusInterfaceInfoExtended interface_info_device_wpan = { + .parent = NM_DEFINE_GDBUS_INTERFACE_INFO_INIT ( + NM_DBUS_INTERFACE_DEVICE_WPAN, + .properties = NM_DEFINE_GDBUS_PROPERTY_INFOS ( + NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE ("HwAddress", "s", NM_DEVICE_HW_ADDRESS), + ), + ), +}; + +static void +nm_device_wpan_class_init (NMDeviceWpanClass *klass) +{ + NMDeviceClass *device_class = NM_DEVICE_CLASS (klass); + NMDBusObjectClass *dbus_object_class = NM_DBUS_OBJECT_CLASS (klass); + + NM_DEVICE_CLASS_DECLARE_TYPES (klass, NULL, NM_LINK_TYPE_WPAN) + + dbus_object_class->interface_infos = NM_DBUS_INTERFACE_INFOS (&interface_info_device_wpan); + + device_class->connection_type = NM_SETTING_WPAN_SETTING_NAME; + device_class->complete_connection = complete_connection; + device_class->check_connection_compatible = check_connection_compatible; + device_class->update_connection = update_connection; + device_class->act_stage1_prepare = act_stage1_prepare; +} + +/*****************************************************************************/ + +#define NM_TYPE_WPAN_DEVICE_FACTORY (nm_wpan_device_factory_get_type ()) +#define NM_WPAN_DEVICE_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_WPAN_DEVICE_FACTORY, NMWpanDeviceFactory)) + +static NMDevice * +create_device (NMDeviceFactory *factory, + const char *iface, + const NMPlatformLink *plink, + NMConnection *connection, + gboolean *out_ignore) +{ + return (NMDevice *) g_object_new (NM_TYPE_DEVICE_WPAN, + NM_DEVICE_IFACE, iface, + NM_DEVICE_TYPE_DESC, "WPAN", + NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_WPAN, + NM_DEVICE_LINK_TYPE, NM_LINK_TYPE_WPAN, + NULL); +} + +NM_DEVICE_FACTORY_DEFINE_INTERNAL (WPAN, Wpan, wpan, + NM_DEVICE_FACTORY_DECLARE_LINK_TYPES (NM_LINK_TYPE_WPAN) + NM_DEVICE_FACTORY_DECLARE_SETTING_TYPES (NM_SETTING_WPAN_SETTING_NAME), + factory_class->create_device = create_device; +); diff --git a/src/devices/nm-device-wpan.h b/src/devices/nm-device-wpan.h new file mode 100644 index 0000000000..33f247768a --- /dev/null +++ b/src/devices/nm-device-wpan.h @@ -0,0 +1,35 @@ +/* NetworkManager -- Network link manager + * + * 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 2018 Lubomir Rintel <lkundrak@v3.sk> + */ + +#ifndef __NETWORKMANAGER_DEVICE_WPAN_H__ +#define __NETWORKMANAGER_DEVICE_WPAN_H__ + +#define NM_TYPE_DEVICE_WPAN (nm_device_wpan_get_type ()) +#define NM_DEVICE_WPAN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_DEVICE_WPAN, NMDeviceWpan)) +#define NM_DEVICE_WPAN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_DEVICE_WPAN, NMDeviceWpanClass)) +#define NM_IS_DEVICE_WPAN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_DEVICE_WPAN)) +#define NM_IS_DEVICE_WPAN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_DEVICE_WPAN)) +#define NM_DEVICE_WPAN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_DEVICE_WPAN, NMDeviceWpanClass)) + +typedef struct _NMDeviceWpan NMDeviceWpan; +typedef struct _NMDeviceWpanClass NMDeviceWpanClass; + +GType nm_device_wpan_get_type (void); + +#endif /* __NETWORKMANAGER_DEVICE_WPAN_H__ */ diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c index c680acc355..23c541d1b9 100644 --- a/src/devices/nm-device.c +++ b/src/devices/nm-device.c @@ -15,7 +15,7 @@ * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * - * Copyright (C) 2005 - 2017 Red Hat, Inc. + * Copyright (C) 2005 - 2018 Red Hat, Inc. * Copyright (C) 2006 - 2008 Novell, Inc. */ @@ -1914,6 +1914,8 @@ nm_device_get_route_metric_default (NMDeviceType device_type) case NM_DEVICE_TYPE_OVS_INTERFACE: case NM_DEVICE_TYPE_OVS_PORT: return 800; + case NM_DEVICE_TYPE_WPAN: + return 850; case NM_DEVICE_TYPE_GENERIC: return 950; case NM_DEVICE_TYPE_UNKNOWN: diff --git a/src/meson.build b/src/meson.build index 03c3d2750b..93cd1e5b63 100644 --- a/src/meson.build +++ b/src/meson.build @@ -110,6 +110,7 @@ sources = files( 'devices/nm-device-veth.c', 'devices/nm-device-vlan.c', 'devices/nm-device-vxlan.c', + 'devices/nm-device-wpan.c', 'devices/nm-lldp-listener.c', 'dhcp/nm-dhcp-dhclient.c', 'dhcp/nm-dhcp-dhclient-utils.c', |