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NetworkManager/shared/nm-meta-setting.c
Fernando Fernandez Mancera cd0cf9229d veth: add support to configure veth interfaces 
NetworkManager is now able to configure veth interfaces throught the
NMSettingVeth. Veth interfaces only have "peer" property.

In order to support Veth interfaces in NetworkManager the design need
to pass the following requirements:

 * Veth setting only has "peer" attribute.
 * Ethernet profiles must be applicable to Veth interfaces.
 * When creating a veth interface, the peer will be managed by
   NetworkManager but will not have a profile.
 * Veth connection can reapply only if the peer has not been modified.
 * In order to modify the veth peer, NetworkManager must deactivate the
   connection and create a new one with peer modified.

In general, it should support the basis of veth interfaces but without
breaking any existing feature or use case. The users that are using veth
interfaces as ethernet should not notice anything changed unless they
specified the veth peer setting.

Creating a Veth interface in NetworkManager is useful even without the
support for namespaces for some use cases, e.g "connecting one side of
the veth to an OVS bridge and the other side to a Linux bridge" this is
done when using OVN kubernetes [1][2]. In addition, it would provide
persistent configuration and rollback support for Veth interfaces.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1885605
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1894139

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2020-11-27 10:12:36 +01:00

645 lines
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/* SPDX-License-Identifier: LGPL-2.1+ */
/*
* Copyright (C) 2017 - 2018 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nm-meta-setting.h"
#include "nm-setting-6lowpan.h"
#include "nm-setting-8021x.h"
#include "nm-setting-adsl.h"
#include "nm-setting-bluetooth.h"
#include "nm-setting-bond.h"
#include "nm-setting-bridge-port.h"
#include "nm-setting-bridge.h"
#include "nm-setting-cdma.h"
#include "nm-setting-connection.h"
#include "nm-setting-dcb.h"
#include "nm-setting-dummy.h"
#include "nm-setting-ethtool.h"
#include "nm-setting-generic.h"
#include "nm-setting-gsm.h"
#include "nm-setting-hostname.h"
#include "nm-setting-infiniband.h"
#include "nm-setting-ip-config.h"
#include "nm-setting-ip-tunnel.h"
#include "nm-setting-ip4-config.h"
#include "nm-setting-ip6-config.h"
#include "nm-setting-macsec.h"
#include "nm-setting-macvlan.h"
#include "nm-setting-match.h"
#include "nm-setting-olpc-mesh.h"
#include "nm-setting-ovs-bridge.h"
#include "nm-setting-ovs-interface.h"
#include "nm-setting-ovs-dpdk.h"
#include "nm-setting-ovs-external-ids.h"
#include "nm-setting-ovs-patch.h"
#include "nm-setting-ovs-port.h"
#include "nm-setting-ppp.h"
#include "nm-setting-pppoe.h"
#include "nm-setting-proxy.h"
#include "nm-setting-serial.h"
#include "nm-setting-tc-config.h"
#include "nm-setting-team-port.h"
#include "nm-setting-team.h"
#include "nm-setting-tun.h"
#include "nm-setting-user.h"
#include "nm-setting-veth.h"
#include "nm-setting-vlan.h"
#include "nm-setting-vpn.h"
#include "nm-setting-vrf.h"
#include "nm-setting-vxlan.h"
#include "nm-setting-wifi-p2p.h"
#include "nm-setting-wimax.h"
#include "nm-setting-wired.h"
#include "nm-setting-wireguard.h"
#include "nm-setting-wireless-security.h"
#include "nm-setting-wireless.h"
#include "nm-setting-wpan.h"
/*****************************************************************************/
const NMSetting8021xSchemeVtable nm_setting_8021x_scheme_vtable[] = {
#define _D(_scheme_type, ...) [(_scheme_type)] = {.scheme_type = (_scheme_type), __VA_ARGS__}
_D(NM_SETTING_802_1X_SCHEME_TYPE_UNKNOWN),
_D(NM_SETTING_802_1X_SCHEME_TYPE_CA_CERT,
.setting_key = NM_SETTING_802_1X_CA_CERT,
.scheme_func = nm_setting_802_1x_get_ca_cert_scheme,
.format_func = NULL,
.path_func = nm_setting_802_1x_get_ca_cert_path,
.blob_func = nm_setting_802_1x_get_ca_cert_blob,
.uri_func = nm_setting_802_1x_get_ca_cert_uri,
.passwd_func = nm_setting_802_1x_get_ca_cert_password,
.pwflag_func = nm_setting_802_1x_get_ca_cert_password_flags,
.set_cert_func = nm_setting_802_1x_set_ca_cert,
.file_suffix = "ca-cert", ),
_D(NM_SETTING_802_1X_SCHEME_TYPE_PHASE2_CA_CERT,
.setting_key = NM_SETTING_802_1X_PHASE2_CA_CERT,
.scheme_func = nm_setting_802_1x_get_phase2_ca_cert_scheme,
.format_func = NULL,
.path_func = nm_setting_802_1x_get_phase2_ca_cert_path,
.blob_func = nm_setting_802_1x_get_phase2_ca_cert_blob,
.uri_func = nm_setting_802_1x_get_phase2_ca_cert_uri,
.passwd_func = nm_setting_802_1x_get_phase2_ca_cert_password,
.pwflag_func = nm_setting_802_1x_get_phase2_ca_cert_password_flags,
.set_cert_func = nm_setting_802_1x_set_phase2_ca_cert,
.file_suffix = "inner-ca-cert", ),
_D(NM_SETTING_802_1X_SCHEME_TYPE_CLIENT_CERT,
.setting_key = NM_SETTING_802_1X_CLIENT_CERT,
.scheme_func = nm_setting_802_1x_get_client_cert_scheme,
.format_func = NULL,
.path_func = nm_setting_802_1x_get_client_cert_path,
.blob_func = nm_setting_802_1x_get_client_cert_blob,
.uri_func = nm_setting_802_1x_get_client_cert_uri,
.passwd_func = nm_setting_802_1x_get_client_cert_password,
.pwflag_func = nm_setting_802_1x_get_client_cert_password_flags,
.set_cert_func = nm_setting_802_1x_set_client_cert,
.file_suffix = "client-cert", ),
_D(NM_SETTING_802_1X_SCHEME_TYPE_PHASE2_CLIENT_CERT,
.setting_key = NM_SETTING_802_1X_PHASE2_CLIENT_CERT,
.scheme_func = nm_setting_802_1x_get_phase2_client_cert_scheme,
.format_func = NULL,
.path_func = nm_setting_802_1x_get_phase2_client_cert_path,
.blob_func = nm_setting_802_1x_get_phase2_client_cert_blob,
.uri_func = nm_setting_802_1x_get_phase2_client_cert_uri,
.passwd_func = nm_setting_802_1x_get_phase2_client_cert_password,
.pwflag_func = nm_setting_802_1x_get_phase2_client_cert_password_flags,
.set_cert_func = nm_setting_802_1x_set_phase2_client_cert,
.file_suffix = "inner-client-cert", ),
_D(NM_SETTING_802_1X_SCHEME_TYPE_PRIVATE_KEY,
.setting_key = NM_SETTING_802_1X_PRIVATE_KEY,
.scheme_func = nm_setting_802_1x_get_private_key_scheme,
.format_func = nm_setting_802_1x_get_private_key_format,
.path_func = nm_setting_802_1x_get_private_key_path,
.blob_func = nm_setting_802_1x_get_private_key_blob,
.uri_func = nm_setting_802_1x_get_private_key_uri,
.passwd_func = nm_setting_802_1x_get_private_key_password,
.pwflag_func = nm_setting_802_1x_get_private_key_password_flags,
.set_private_key_func = nm_setting_802_1x_set_private_key,
.file_suffix = "private-key",
.is_secret = TRUE, ),
_D(NM_SETTING_802_1X_SCHEME_TYPE_PHASE2_PRIVATE_KEY,
.setting_key = NM_SETTING_802_1X_PHASE2_PRIVATE_KEY,
.scheme_func = nm_setting_802_1x_get_phase2_private_key_scheme,
.format_func = nm_setting_802_1x_get_phase2_private_key_format,
.path_func = nm_setting_802_1x_get_phase2_private_key_path,
.blob_func = nm_setting_802_1x_get_phase2_private_key_blob,
.uri_func = nm_setting_802_1x_get_phase2_private_key_uri,
.passwd_func = nm_setting_802_1x_get_phase2_private_key_password,
.pwflag_func = nm_setting_802_1x_get_phase2_private_key_password_flags,
.set_private_key_func = nm_setting_802_1x_set_phase2_private_key,
.file_suffix = "inner-private-key",
.is_secret = TRUE, ),
#undef _D
};
/*****************************************************************************/
const NMMetaSettingInfo nm_meta_setting_infos[] = {
[NM_META_SETTING_TYPE_6LOWPAN] =
{
.meta_type = NM_META_SETTING_TYPE_6LOWPAN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_6LOWPAN_SETTING_NAME,
.get_setting_gtype = nm_setting_6lowpan_get_type,
},
[NM_META_SETTING_TYPE_802_1X] =
{
.meta_type = NM_META_SETTING_TYPE_802_1X,
.setting_priority = NM_SETTING_PRIORITY_HW_AUX,
.setting_name = NM_SETTING_802_1X_SETTING_NAME,
.get_setting_gtype = nm_setting_802_1x_get_type,
},
[NM_META_SETTING_TYPE_ADSL] =
{
.meta_type = NM_META_SETTING_TYPE_ADSL,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_ADSL_SETTING_NAME,
.get_setting_gtype = nm_setting_adsl_get_type,
},
[NM_META_SETTING_TYPE_BLUETOOTH] =
{
.meta_type = NM_META_SETTING_TYPE_BLUETOOTH,
.setting_priority = NM_SETTING_PRIORITY_HW_NON_BASE,
.setting_name = NM_SETTING_BLUETOOTH_SETTING_NAME,
.get_setting_gtype = nm_setting_bluetooth_get_type,
},
[NM_META_SETTING_TYPE_BOND] =
{
.meta_type = NM_META_SETTING_TYPE_BOND,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_BOND_SETTING_NAME,
.get_setting_gtype = nm_setting_bond_get_type,
},
[NM_META_SETTING_TYPE_BRIDGE] =
{
.meta_type = NM_META_SETTING_TYPE_BRIDGE,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_BRIDGE_SETTING_NAME,
.get_setting_gtype = nm_setting_bridge_get_type,
},
[NM_META_SETTING_TYPE_BRIDGE_PORT] =
{
.meta_type = NM_META_SETTING_TYPE_BRIDGE_PORT,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_BRIDGE_PORT_SETTING_NAME,
.get_setting_gtype = nm_setting_bridge_port_get_type,
},
[NM_META_SETTING_TYPE_CDMA] =
{
.meta_type = NM_META_SETTING_TYPE_CDMA,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_CDMA_SETTING_NAME,
.get_setting_gtype = nm_setting_cdma_get_type,
},
[NM_META_SETTING_TYPE_CONNECTION] =
{
.meta_type = NM_META_SETTING_TYPE_CONNECTION,
.setting_priority = NM_SETTING_PRIORITY_CONNECTION,
.setting_name = NM_SETTING_CONNECTION_SETTING_NAME,
.get_setting_gtype = nm_setting_connection_get_type,
},
[NM_META_SETTING_TYPE_DCB] =
{
.meta_type = NM_META_SETTING_TYPE_DCB,
.setting_priority = NM_SETTING_PRIORITY_HW_AUX,
.setting_name = NM_SETTING_DCB_SETTING_NAME,
.get_setting_gtype = nm_setting_dcb_get_type,
},
[NM_META_SETTING_TYPE_DUMMY] =
{
.meta_type = NM_META_SETTING_TYPE_DUMMY,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_DUMMY_SETTING_NAME,
.get_setting_gtype = nm_setting_dummy_get_type,
},
[NM_META_SETTING_TYPE_ETHTOOL] =
{
.meta_type = NM_META_SETTING_TYPE_ETHTOOL,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_ETHTOOL_SETTING_NAME,
.get_setting_gtype = nm_setting_ethtool_get_type,
},
[NM_META_SETTING_TYPE_GENERIC] =
{
.meta_type = NM_META_SETTING_TYPE_GENERIC,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_GENERIC_SETTING_NAME,
.get_setting_gtype = nm_setting_generic_get_type,
},
[NM_META_SETTING_TYPE_GSM] =
{
.meta_type = NM_META_SETTING_TYPE_GSM,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_GSM_SETTING_NAME,
.get_setting_gtype = nm_setting_gsm_get_type,
},
[NM_META_SETTING_TYPE_HOSTNAME] =
{
.meta_type = NM_META_SETTING_TYPE_HOSTNAME,
.setting_priority = NM_SETTING_PRIORITY_IP,
.setting_name = NM_SETTING_HOSTNAME_SETTING_NAME,
.get_setting_gtype = nm_setting_hostname_get_type,
},
[NM_META_SETTING_TYPE_INFINIBAND] =
{
.meta_type = NM_META_SETTING_TYPE_INFINIBAND,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_INFINIBAND_SETTING_NAME,
.get_setting_gtype = nm_setting_infiniband_get_type,
},
[NM_META_SETTING_TYPE_IP4_CONFIG] =
{
.meta_type = NM_META_SETTING_TYPE_IP4_CONFIG,
.setting_priority = NM_SETTING_PRIORITY_IP,
.setting_name = NM_SETTING_IP4_CONFIG_SETTING_NAME,
.get_setting_gtype = nm_setting_ip4_config_get_type,
},
[NM_META_SETTING_TYPE_IP6_CONFIG] =
{
.meta_type = NM_META_SETTING_TYPE_IP6_CONFIG,
.setting_priority = NM_SETTING_PRIORITY_IP,
.setting_name = NM_SETTING_IP6_CONFIG_SETTING_NAME,
.get_setting_gtype = nm_setting_ip6_config_get_type,
},
[NM_META_SETTING_TYPE_IP_TUNNEL] =
{
.meta_type = NM_META_SETTING_TYPE_IP_TUNNEL,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_IP_TUNNEL_SETTING_NAME,
.get_setting_gtype = nm_setting_ip_tunnel_get_type,
},
[NM_META_SETTING_TYPE_MACSEC] =
{
.meta_type = NM_META_SETTING_TYPE_MACSEC,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_MACSEC_SETTING_NAME,
.get_setting_gtype = nm_setting_macsec_get_type,
},
[NM_META_SETTING_TYPE_MACVLAN] =
{
.meta_type = NM_META_SETTING_TYPE_MACVLAN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_MACVLAN_SETTING_NAME,
.get_setting_gtype = nm_setting_macvlan_get_type,
},
[NM_META_SETTING_TYPE_MATCH] =
{
.meta_type = NM_META_SETTING_TYPE_MATCH,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_MATCH_SETTING_NAME,
.get_setting_gtype = nm_setting_match_get_type,
},
[NM_META_SETTING_TYPE_OLPC_MESH] =
{
.meta_type = NM_META_SETTING_TYPE_OLPC_MESH,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_OLPC_MESH_SETTING_NAME,
.get_setting_gtype = nm_setting_olpc_mesh_get_type,
},
[NM_META_SETTING_TYPE_OVS_BRIDGE] =
{
.meta_type = NM_META_SETTING_TYPE_OVS_BRIDGE,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_OVS_BRIDGE_SETTING_NAME,
.get_setting_gtype = nm_setting_ovs_bridge_get_type,
},
[NM_META_SETTING_TYPE_OVS_DPDK] =
{
.meta_type = NM_META_SETTING_TYPE_OVS_DPDK,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_OVS_DPDK_SETTING_NAME,
.get_setting_gtype = nm_setting_ovs_dpdk_get_type,
},
[NM_META_SETTING_TYPE_OVS_EXTERNAL_IDS] =
{
.meta_type = NM_META_SETTING_TYPE_OVS_EXTERNAL_IDS,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_OVS_EXTERNAL_IDS_SETTING_NAME,
.get_setting_gtype = nm_setting_ovs_external_ids_get_type,
},
[NM_META_SETTING_TYPE_OVS_INTERFACE] =
{
.meta_type = NM_META_SETTING_TYPE_OVS_INTERFACE,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_OVS_INTERFACE_SETTING_NAME,
.get_setting_gtype = nm_setting_ovs_interface_get_type,
},
[NM_META_SETTING_TYPE_OVS_PATCH] =
{
.meta_type = NM_META_SETTING_TYPE_OVS_PATCH,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_OVS_PATCH_SETTING_NAME,
.get_setting_gtype = nm_setting_ovs_patch_get_type,
},
[NM_META_SETTING_TYPE_OVS_PORT] =
{
.meta_type = NM_META_SETTING_TYPE_OVS_PORT,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_OVS_PORT_SETTING_NAME,
.get_setting_gtype = nm_setting_ovs_port_get_type,
},
[NM_META_SETTING_TYPE_PPPOE] =
{
.meta_type = NM_META_SETTING_TYPE_PPPOE,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_PPPOE_SETTING_NAME,
.get_setting_gtype = nm_setting_pppoe_get_type,
},
[NM_META_SETTING_TYPE_PPP] =
{
.meta_type = NM_META_SETTING_TYPE_PPP,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_PPP_SETTING_NAME,
.get_setting_gtype = nm_setting_ppp_get_type,
},
[NM_META_SETTING_TYPE_PROXY] =
{
.meta_type = NM_META_SETTING_TYPE_PROXY,
.setting_priority = NM_SETTING_PRIORITY_IP,
.setting_name = NM_SETTING_PROXY_SETTING_NAME,
.get_setting_gtype = nm_setting_proxy_get_type,
},
[NM_META_SETTING_TYPE_SERIAL] =
{
.meta_type = NM_META_SETTING_TYPE_SERIAL,
.setting_priority = NM_SETTING_PRIORITY_HW_AUX,
.setting_name = NM_SETTING_SERIAL_SETTING_NAME,
.get_setting_gtype = nm_setting_serial_get_type,
},
[NM_META_SETTING_TYPE_SRIOV] =
{
.meta_type = NM_META_SETTING_TYPE_SRIOV,
.setting_priority = NM_SETTING_PRIORITY_HW_AUX,
.setting_name = NM_SETTING_SRIOV_SETTING_NAME,
.get_setting_gtype = nm_setting_sriov_get_type,
},
[NM_META_SETTING_TYPE_TC_CONFIG] =
{
.meta_type = NM_META_SETTING_TYPE_TC_CONFIG,
.setting_priority = NM_SETTING_PRIORITY_IP,
.setting_name = NM_SETTING_TC_CONFIG_SETTING_NAME,
.get_setting_gtype = nm_setting_tc_config_get_type,
},
[NM_META_SETTING_TYPE_TEAM] =
{
.meta_type = NM_META_SETTING_TYPE_TEAM,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_TEAM_SETTING_NAME,
.get_setting_gtype = nm_setting_team_get_type,
},
[NM_META_SETTING_TYPE_TEAM_PORT] =
{
.meta_type = NM_META_SETTING_TYPE_TEAM_PORT,
.setting_priority = NM_SETTING_PRIORITY_AUX,
.setting_name = NM_SETTING_TEAM_PORT_SETTING_NAME,
.get_setting_gtype = nm_setting_team_port_get_type,
},
[NM_META_SETTING_TYPE_TUN] =
{
.meta_type = NM_META_SETTING_TYPE_TUN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_TUN_SETTING_NAME,
.get_setting_gtype = nm_setting_tun_get_type,
},
[NM_META_SETTING_TYPE_USER] =
{
.meta_type = NM_META_SETTING_TYPE_USER,
.setting_priority = NM_SETTING_PRIORITY_USER,
.setting_name = NM_SETTING_USER_SETTING_NAME,
.get_setting_gtype = nm_setting_user_get_type,
},
[NM_META_SETTING_TYPE_VETH] =
{
.meta_type = NM_META_SETTING_TYPE_VETH,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_VETH_SETTING_NAME,
.get_setting_gtype = nm_setting_veth_get_type,
},
[NM_META_SETTING_TYPE_VLAN] =
{
.meta_type = NM_META_SETTING_TYPE_VLAN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_VLAN_SETTING_NAME,
.get_setting_gtype = nm_setting_vlan_get_type,
},
[NM_META_SETTING_TYPE_VPN] =
{
.meta_type = NM_META_SETTING_TYPE_VPN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_VPN_SETTING_NAME,
.get_setting_gtype = nm_setting_vpn_get_type,
},
[NM_META_SETTING_TYPE_VRF] =
{
.meta_type = NM_META_SETTING_TYPE_VRF,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_VRF_SETTING_NAME,
.get_setting_gtype = nm_setting_vrf_get_type,
},
[NM_META_SETTING_TYPE_VXLAN] =
{
.meta_type = NM_META_SETTING_TYPE_VXLAN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_VXLAN_SETTING_NAME,
.get_setting_gtype = nm_setting_vxlan_get_type,
},
[NM_META_SETTING_TYPE_WIFI_P2P] =
{
.meta_type = NM_META_SETTING_TYPE_WIFI_P2P,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_WIFI_P2P_SETTING_NAME,
.get_setting_gtype = nm_setting_wifi_p2p_get_type,
},
[NM_META_SETTING_TYPE_WIMAX] =
{
.meta_type = NM_META_SETTING_TYPE_WIMAX,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_WIMAX_SETTING_NAME,
.get_setting_gtype = nm_setting_wimax_get_type,
},
[NM_META_SETTING_TYPE_WIRED] =
{
.meta_type = NM_META_SETTING_TYPE_WIRED,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_WIRED_SETTING_NAME,
.get_setting_gtype = nm_setting_wired_get_type,
},
[NM_META_SETTING_TYPE_WIREGUARD] =
{
.meta_type = NM_META_SETTING_TYPE_WIREGUARD,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_WIREGUARD_SETTING_NAME,
.get_setting_gtype = nm_setting_wireguard_get_type,
},
[NM_META_SETTING_TYPE_WIRELESS] =
{
.meta_type = NM_META_SETTING_TYPE_WIRELESS,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_WIRELESS_SETTING_NAME,
.get_setting_gtype = nm_setting_wireless_get_type,
},
[NM_META_SETTING_TYPE_WIRELESS_SECURITY] =
{
.meta_type = NM_META_SETTING_TYPE_WIRELESS_SECURITY,
.setting_priority = NM_SETTING_PRIORITY_HW_AUX,
.setting_name = NM_SETTING_WIRELESS_SECURITY_SETTING_NAME,
.get_setting_gtype = nm_setting_wireless_security_get_type,
},
[NM_META_SETTING_TYPE_WPAN] =
{
.meta_type = NM_META_SETTING_TYPE_WPAN,
.setting_priority = NM_SETTING_PRIORITY_HW_BASE,
.setting_name = NM_SETTING_WPAN_SETTING_NAME,
.get_setting_gtype = nm_setting_wpan_get_type,
},
[NM_META_SETTING_TYPE_UNKNOWN] =
{
.meta_type = NM_META_SETTING_TYPE_UNKNOWN,
},
};
const NMMetaSettingInfo *
nm_meta_setting_infos_by_name(const char *name)
{
gssize idx;
#if NM_MORE_ASSERTS > 10
{
guint i, j;
for (i = 0; i < _NM_META_SETTING_TYPE_NUM; i++) {
const NMMetaSettingInfo *setting_info = &nm_meta_setting_infos[i];
nm_assert(setting_info->meta_type == (NMMetaSettingType) i);
nm_assert(setting_info->setting_name);
nm_assert(setting_info->setting_name[0]);
nm_assert(setting_info->get_setting_gtype);
nm_assert(setting_info->setting_priority != NM_SETTING_PRIORITY_INVALID);
if (i > 0
&& strcmp(nm_meta_setting_infos[i - 1].setting_name, setting_info->setting_name)
>= 0) {
g_error("nm_meta_setting_infos[%u, \"%s\"] is wrongly sorted before "
"nm_meta_setting_infos[%u, \"%s\"]. Rearange NMMetaSettingType enum",
i - 1,
nm_meta_setting_infos[i - 1].setting_name,
i,
setting_info->setting_name);
}
for (j = 0; j < i; j++) {
const NMMetaSettingInfo *s = &nm_meta_setting_infos[j];
nm_assert(setting_info->get_setting_gtype != s->get_setting_gtype);
}
}
}
#endif
G_STATIC_ASSERT_EXPR(G_STRUCT_OFFSET(NMMetaSettingInfo, setting_name) == 0);
idx = nm_utils_array_find_binary_search(nm_meta_setting_infos,
sizeof(NMMetaSettingInfo),
_NM_META_SETTING_TYPE_NUM,
&name,
nm_strcmp_p_with_data,
NULL);
return idx >= 0 ? &nm_meta_setting_infos[idx] : NULL;
}
const NMMetaSettingInfo *
nm_meta_setting_infos_by_gtype(GType gtype)
{
#if ((NETWORKMANAGER_COMPILATION) &NM_NETWORKMANAGER_COMPILATION_WITH_LIBNM_CORE_INTERNAL)
nm_auto_unref_gtypeclass GTypeClass *gtypeclass_unref = NULL;
GTypeClass * gtypeclass;
NMSettingClass * klass;
if (!g_type_is_a(gtype, NM_TYPE_SETTING))
goto out_none;
gtypeclass = g_type_class_peek(gtype);
if (!gtypeclass)
gtypeclass = gtypeclass_unref = g_type_class_ref(gtype);
nm_assert(NM_IS_SETTING_CLASS(gtypeclass));
klass = (NMSettingClass *) gtypeclass;
if (!klass->setting_info)
goto out_none;
nm_assert(klass->setting_info->get_setting_gtype);
nm_assert(klass->setting_info->get_setting_gtype() == gtype);
return klass->setting_info;
out_none:
#if NM_MORE_ASSERTS > 10
{
int i;
/* this might hint to a bug, but it would be expected for NM_TYPE_SETTING
* and NM_TYPE_SETTING_IP_CONFIG.
*
* Assert that we didn't lookup for a gtype, which we would expect to find.
* An assertion failure here, hints to a bug in nm_setting_*_class_init().
*/
for (i = 0; i < _NM_META_SETTING_TYPE_NUM; i++)
nm_assert(nm_meta_setting_infos[i].get_setting_gtype() != gtype);
}
#endif
return NULL;
#else
guint i;
for (i = 0; i < _NM_META_SETTING_TYPE_NUM; i++) {
if (nm_meta_setting_infos[i].get_setting_gtype() == gtype)
return &nm_meta_setting_infos[i];
}
return NULL;
#endif
}
/*****************************************************************************/
NMSettingPriority
nm_meta_setting_info_get_base_type_priority(const NMMetaSettingInfo *setting_info, GType gtype)
{
/* Historical oddity: PPPoE is a base-type even though it's not
* priority 1. It needs to be sorted *after* lower-level stuff like
* Wi-Fi security or 802.1x for secrets, but it's still allowed as a
* base type.
*/
if (setting_info) {
if (NM_IN_SET(setting_info->setting_priority,
NM_SETTING_PRIORITY_HW_BASE,
NM_SETTING_PRIORITY_HW_NON_BASE)
|| gtype == NM_TYPE_SETTING_PPPOE)
return setting_info->setting_priority;
}
return NM_SETTING_PRIORITY_INVALID;
}
NMSettingPriority
_nm_setting_type_get_base_type_priority(GType type)
{
return nm_meta_setting_info_get_base_type_priority(nm_meta_setting_infos_by_gtype(type), type);
}
/*****************************************************************************/
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