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NetworkManager/src/core/devices/nm-device-vxlan.c
Thomas Haller 08eff4c46e
glib-aux: rename IP address related helpers from "nm-inet-utils.h" 
- name things related to `in_addr_t`, `struct in6_addr`, `NMIPAddr` as
  `nm_ip4_addr_*()`, `nm_ip6_addr_*()`, `nm_ip_addr_*()`, respectively.

- we have a wrapper `nm_inet_ntop()` for `inet_ntop()`. This name
  of our wrapper is chosen to be familiar with the libc underlying
  function. With this, also name functions that are about string
  representations of addresses `nm_inet_*()`, `nm_inet4_*()`,
  `nm_inet6_*()`. For example, `nm_inet_parse_str()`,
  `nm_inet_is_normalized()`.

<<<<

  R() {
     git grep -l "$1" | xargs sed -i "s/\<$1\>/$2/g"
  }

  R NM_CMP_DIRECT_IN4ADDR_SAME_PREFIX          NM_CMP_DIRECT_IP4_ADDR_SAME_PREFIX
  R NM_CMP_DIRECT_IN6ADDR_SAME_PREFIX          NM_CMP_DIRECT_IP6_ADDR_SAME_PREFIX
  R NM_UTILS_INET_ADDRSTRLEN                   NM_INET_ADDRSTRLEN
  R _nm_utils_inet4_ntop                       nm_inet4_ntop
  R _nm_utils_inet6_ntop                       nm_inet6_ntop
  R _nm_utils_ip4_get_default_prefix           nm_ip4_addr_get_default_prefix
  R _nm_utils_ip4_get_default_prefix0          nm_ip4_addr_get_default_prefix0
  R _nm_utils_ip4_netmask_to_prefix            nm_ip4_addr_netmask_to_prefix
  R _nm_utils_ip4_prefix_to_netmask            nm_ip4_addr_netmask_from_prefix
  R nm_utils_inet4_ntop_dup                    nm_inet4_ntop_dup
  R nm_utils_inet6_ntop_dup                    nm_inet6_ntop_dup
  R nm_utils_inet_ntop                         nm_inet_ntop
  R nm_utils_inet_ntop_dup                     nm_inet_ntop_dup
  R nm_utils_ip4_address_clear_host_address    nm_ip4_addr_clear_host_address
  R nm_utils_ip4_address_is_link_local         nm_ip4_addr_is_link_local
  R nm_utils_ip4_address_is_loopback           nm_ip4_addr_is_loopback
  R nm_utils_ip4_address_is_zeronet            nm_ip4_addr_is_zeronet
  R nm_utils_ip4_address_same_prefix           nm_ip4_addr_same_prefix
  R nm_utils_ip4_address_same_prefix_cmp       nm_ip4_addr_same_prefix_cmp
  R nm_utils_ip6_address_clear_host_address    nm_ip6_addr_clear_host_address
  R nm_utils_ip6_address_same_prefix           nm_ip6_addr_same_prefix
  R nm_utils_ip6_address_same_prefix_cmp       nm_ip6_addr_same_prefix_cmp
  R nm_utils_ip6_is_ula                        nm_ip6_addr_is_ula
  R nm_utils_ip_address_same_prefix            nm_ip_addr_same_prefix
  R nm_utils_ip_address_same_prefix_cmp        nm_ip_addr_same_prefix_cmp
  R nm_utils_ip_is_site_local                  nm_ip_addr_is_site_local
  R nm_utils_ipaddr_is_normalized              nm_inet_is_normalized
  R nm_utils_ipaddr_is_valid                   nm_inet_is_valid
  R nm_utils_ipx_address_clear_host_address    nm_ip_addr_clear_host_address
  R nm_utils_parse_inaddr                      nm_inet_parse_str
  R nm_utils_parse_inaddr_bin                  nm_inet_parse_bin
  R nm_utils_parse_inaddr_bin_full             nm_inet_parse_bin_full
  R nm_utils_parse_inaddr_prefix               nm_inet_parse_with_prefix_str
  R nm_utils_parse_inaddr_prefix_bin           nm_inet_parse_with_prefix_bin
  R test_nm_utils_ip6_address_same_prefix      test_nm_ip_addr_same_prefix

  ./contrib/scripts/nm-code-format.sh -F
2022-08-25 19:05:51 +02:00

804 lines
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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2013 - 2015 Red Hat, Inc.
*/
#include "src/core/nm-default-daemon.h"
#include "nm-device-vxlan.h"
#include "nm-device-private.h"
#include "nm-manager.h"
#include "libnm-platform/nm-platform.h"
#include "nm-utils.h"
#include "nm-device-factory.h"
#include "nm-setting-vxlan.h"
#include "nm-setting-wired.h"
#include "settings/nm-settings.h"
#include "nm-act-request.h"
#include "libnm-core-aux-intern/nm-libnm-core-utils.h"
#include "libnm-core-intern/nm-core-internal.h"
#define _NMLOG_DEVICE_TYPE NMDeviceVxlan
#include "nm-device-logging.h"
/*****************************************************************************/
NM_GOBJECT_PROPERTIES_DEFINE(NMDeviceVxlan,
PROP_ID,
PROP_LOCAL,
PROP_GROUP,
PROP_TOS,
PROP_TTL,
PROP_LEARNING,
PROP_AGEING,
PROP_LIMIT,
PROP_SRC_PORT_MIN,
PROP_SRC_PORT_MAX,
PROP_DST_PORT,
PROP_PROXY,
PROP_RSC,
PROP_L2MISS,
PROP_L3MISS, );
typedef struct {
NMPlatformLnkVxlan props;
} NMDeviceVxlanPrivate;
struct _NMDeviceVxlan {
NMDevice parent;
NMDeviceVxlanPrivate _priv;
};
struct _NMDeviceVxlanClass {
NMDeviceClass parent;
};
G_DEFINE_TYPE(NMDeviceVxlan, nm_device_vxlan, NM_TYPE_DEVICE)
#define NM_DEVICE_VXLAN_GET_PRIVATE(self) \
_NM_GET_PRIVATE(self, NMDeviceVxlan, NM_IS_DEVICE_VXLAN, NMDevice)
/*****************************************************************************/
static void
update_properties(NMDevice *device)
{
NMDeviceVxlan *self = NM_DEVICE_VXLAN(device);
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(self);
GObject *object = G_OBJECT(device);
const NMPlatformLnkVxlan *props;
props = nm_platform_link_get_lnk_vxlan(nm_device_get_platform(device),
nm_device_get_ifindex(device),
NULL);
if (!props) {
_LOGW(LOGD_PLATFORM, "could not get vxlan properties");
return;
}
g_object_freeze_notify(object);
if (priv->props.parent_ifindex != props->parent_ifindex)
nm_device_parent_set_ifindex(device, props->parent_ifindex);
#define CHECK_PROPERTY_CHANGED(field, prop) \
G_STMT_START \
{ \
if (priv->props.field != props->field) { \
priv->props.field = props->field; \
_notify(self, prop); \
} \
} \
G_STMT_END
#define CHECK_PROPERTY_CHANGED_IN6ADDR(field, prop) \
G_STMT_START \
{ \
if (memcmp(&priv->props.field, &props->field, sizeof(props->field)) != 0) { \
priv->props.field = props->field; \
_notify(self, prop); \
} \
} \
G_STMT_END
CHECK_PROPERTY_CHANGED(id, PROP_ID);
CHECK_PROPERTY_CHANGED(local, PROP_LOCAL);
CHECK_PROPERTY_CHANGED_IN6ADDR(local6, PROP_LOCAL);
CHECK_PROPERTY_CHANGED(group, PROP_GROUP);
CHECK_PROPERTY_CHANGED_IN6ADDR(group6, PROP_GROUP);
CHECK_PROPERTY_CHANGED(tos, PROP_TOS);
CHECK_PROPERTY_CHANGED(ttl, PROP_TTL);
CHECK_PROPERTY_CHANGED(learning, PROP_LEARNING);
CHECK_PROPERTY_CHANGED(ageing, PROP_AGEING);
CHECK_PROPERTY_CHANGED(limit, PROP_LIMIT);
CHECK_PROPERTY_CHANGED(src_port_min, PROP_SRC_PORT_MIN);
CHECK_PROPERTY_CHANGED(src_port_max, PROP_SRC_PORT_MAX);
CHECK_PROPERTY_CHANGED(dst_port, PROP_DST_PORT);
CHECK_PROPERTY_CHANGED(proxy, PROP_PROXY);
CHECK_PROPERTY_CHANGED(rsc, PROP_RSC);
CHECK_PROPERTY_CHANGED(l2miss, PROP_L2MISS);
CHECK_PROPERTY_CHANGED(l3miss, PROP_L3MISS);
g_object_thaw_notify(object);
}
static NMDeviceCapabilities
get_generic_capabilities(NMDevice *dev)
{
return NM_DEVICE_CAP_IS_SOFTWARE;
}
static void
link_changed(NMDevice *device, const NMPlatformLink *pllink)
{
NM_DEVICE_CLASS(nm_device_vxlan_parent_class)->link_changed(device, pllink);
update_properties(device);
}
static void
unrealize_notify(NMDevice *device)
{
NMDeviceVxlan *self = NM_DEVICE_VXLAN(device);
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(self);
guint i;
NM_DEVICE_CLASS(nm_device_vxlan_parent_class)->unrealize_notify(device);
memset(&priv->props, 0, sizeof(NMPlatformLnkVxlan));
for (i = 1; i < _PROPERTY_ENUMS_LAST; i++)
g_object_notify_by_pspec(G_OBJECT(self), obj_properties[i]);
}
static gboolean
create_and_realize(NMDevice *device,
NMConnection *connection,
NMDevice *parent,
const NMPlatformLink **out_plink,
GError **error)
{
const char *iface = nm_device_get_iface(device);
NMPlatformLnkVxlan props = {};
NMSettingVxlan *s_vxlan;
const char *str;
int r;
s_vxlan = nm_connection_get_setting_vxlan(connection);
g_return_val_if_fail(s_vxlan, FALSE);
if (parent)
props.parent_ifindex = nm_device_get_ifindex(parent);
props.id = nm_setting_vxlan_get_id(s_vxlan);
str = nm_setting_vxlan_get_local(s_vxlan);
if (str) {
if (!nm_inet_parse_bin(AF_INET, str, NULL, &props.local)
&& !nm_inet_parse_bin(AF_INET6, str, NULL, &props.local6))
return FALSE;
}
str = nm_setting_vxlan_get_remote(s_vxlan);
if (str) {
if (!nm_inet_parse_bin(AF_INET, str, NULL, &props.group)
&& !nm_inet_parse_bin(AF_INET6, str, NULL, &props.group6))
return FALSE;
}
props.tos = nm_setting_vxlan_get_tos(s_vxlan);
props.ttl = nm_setting_vxlan_get_ttl(s_vxlan);
props.learning = nm_setting_vxlan_get_learning(s_vxlan);
props.ageing = nm_setting_vxlan_get_ageing(s_vxlan);
props.limit = nm_setting_vxlan_get_limit(s_vxlan);
props.src_port_min = nm_setting_vxlan_get_source_port_min(s_vxlan);
props.src_port_max = nm_setting_vxlan_get_source_port_max(s_vxlan);
props.dst_port = nm_setting_vxlan_get_destination_port(s_vxlan);
props.proxy = nm_setting_vxlan_get_proxy(s_vxlan);
props.rsc = nm_setting_vxlan_get_rsc(s_vxlan);
props.l2miss = nm_setting_vxlan_get_l2_miss(s_vxlan);
props.l3miss = nm_setting_vxlan_get_l3_miss(s_vxlan);
r = nm_platform_link_vxlan_add(nm_device_get_platform(device), iface, &props, out_plink);
if (r < 0) {
g_set_error(error,
NM_DEVICE_ERROR,
NM_DEVICE_ERROR_CREATION_FAILED,
"Failed to create VXLAN interface '%s' for '%s': %s",
iface,
nm_connection_get_id(connection),
nm_strerror(r));
return FALSE;
}
return TRUE;
}
static gboolean
address_matches(const char *candidate, in_addr_t addr4, struct in6_addr *addr6)
{
NMIPAddr candidate_addr;
int addr_family;
if (!candidate)
return addr4 == 0u && IN6_IS_ADDR_UNSPECIFIED(addr6);
if (!nm_inet_parse_bin(AF_UNSPEC, candidate, &addr_family, &candidate_addr))
return FALSE;
if (!nm_ip_addr_equal(addr_family,
&candidate_addr,
NM_IS_IPv4(addr_family) ? (gpointer) &addr4 : addr6))
return FALSE;
if (NM_IS_IPv4(addr_family))
return IN6_IS_ADDR_UNSPECIFIED(addr6);
else
return addr4 == 0u;
}
static gboolean
check_connection_compatible(NMDevice *device, NMConnection *connection, GError **error)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(device);
NMSettingVxlan *s_vxlan;
const char *parent;
if (!NM_DEVICE_CLASS(nm_device_vxlan_parent_class)
->check_connection_compatible(device, connection, error))
return FALSE;
if (nm_device_is_real(device)) {
s_vxlan = nm_connection_get_setting_vxlan(connection);
parent = nm_setting_vxlan_get_parent(s_vxlan);
if (parent && !nm_device_match_parent(device, parent)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan parent mismatches");
return FALSE;
}
if (priv->props.id != nm_setting_vxlan_get_id(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan id mismatches");
return FALSE;
}
if (!address_matches(nm_setting_vxlan_get_local(s_vxlan),
priv->props.local,
&priv->props.local6)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan local address mismatches");
return FALSE;
}
if (!address_matches(nm_setting_vxlan_get_remote(s_vxlan),
priv->props.group,
&priv->props.group6)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan remote address mismatches");
return FALSE;
}
if (priv->props.src_port_min != nm_setting_vxlan_get_source_port_min(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan source port min mismatches");
return FALSE;
}
if (priv->props.src_port_max != nm_setting_vxlan_get_source_port_max(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan source port max mismatches");
return FALSE;
}
if (priv->props.dst_port != nm_setting_vxlan_get_destination_port(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan destination port mismatches");
return FALSE;
}
if (priv->props.tos != nm_setting_vxlan_get_tos(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan TOS mismatches");
return FALSE;
}
if (priv->props.ttl != nm_setting_vxlan_get_ttl(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan TTL mismatches");
return FALSE;
}
if (priv->props.learning != nm_setting_vxlan_get_learning(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan learning mismatches");
return FALSE;
}
if (priv->props.ageing != nm_setting_vxlan_get_ageing(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan ageing mismatches");
return FALSE;
}
if (priv->props.proxy != nm_setting_vxlan_get_proxy(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan proxy mismatches");
return FALSE;
}
if (priv->props.rsc != nm_setting_vxlan_get_rsc(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan rsc mismatches");
return FALSE;
}
if (priv->props.l2miss != nm_setting_vxlan_get_l2_miss(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan l2miss mismatches");
return FALSE;
}
if (priv->props.l3miss != nm_setting_vxlan_get_l3_miss(s_vxlan)) {
nm_utils_error_set_literal(error,
NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
"vxlan l3miss mismatches");
return FALSE;
}
}
return TRUE;
}
static gboolean
complete_connection(NMDevice *device,
NMConnection *connection,
const char *specific_object,
NMConnection *const *existing_connections,
GError **error)
{
NMSettingVxlan *s_vxlan;
nm_utils_complete_generic(nm_device_get_platform(device),
connection,
NM_SETTING_VXLAN_SETTING_NAME,
existing_connections,
NULL,
_("VXLAN connection"),
NULL,
NULL,
TRUE);
s_vxlan = nm_connection_get_setting_vxlan(connection);
if (!s_vxlan) {
g_set_error_literal(error,
NM_DEVICE_ERROR,
NM_DEVICE_ERROR_INVALID_CONNECTION,
"A 'vxlan' setting is required.");
return FALSE;
}
return TRUE;
}
static void
update_connection(NMDevice *device, NMConnection *connection)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(device);
NMSettingVxlan *s_vxlan = _nm_connection_ensure_setting(connection, NM_TYPE_SETTING_VXLAN);
char sbuf[NM_INET_ADDRSTRLEN];
if (priv->props.id != nm_setting_vxlan_get_id(s_vxlan))
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_ID, priv->props.id, NULL);
g_object_set(s_vxlan,
NM_SETTING_VXLAN_PARENT,
nm_device_parent_find_for_connection(device, nm_setting_vxlan_get_parent(s_vxlan)),
NULL);
if (!address_matches(nm_setting_vxlan_get_remote(s_vxlan),
priv->props.group,
&priv->props.group6)) {
if (priv->props.group) {
g_object_set(s_vxlan,
NM_SETTING_VXLAN_REMOTE,
nm_inet4_ntop(priv->props.group, sbuf),
NULL);
} else {
g_object_set(s_vxlan,
NM_SETTING_VXLAN_REMOTE,
nm_inet6_ntop(&priv->props.group6, sbuf),
NULL);
}
}
if (!address_matches(nm_setting_vxlan_get_local(s_vxlan),
priv->props.local,
&priv->props.local6)) {
if (priv->props.local) {
g_object_set(s_vxlan,
NM_SETTING_VXLAN_LOCAL,
nm_inet4_ntop(priv->props.local, sbuf),
NULL);
} else if (memcmp(&priv->props.local6, &in6addr_any, sizeof(in6addr_any))) {
g_object_set(s_vxlan,
NM_SETTING_VXLAN_LOCAL,
nm_inet6_ntop(&priv->props.local6, sbuf),
NULL);
}
}
if (priv->props.src_port_min != nm_setting_vxlan_get_source_port_min(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan),
NM_SETTING_VXLAN_SOURCE_PORT_MIN,
priv->props.src_port_min,
NULL);
}
if (priv->props.src_port_max != nm_setting_vxlan_get_source_port_max(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan),
NM_SETTING_VXLAN_SOURCE_PORT_MAX,
priv->props.src_port_max,
NULL);
}
if (priv->props.dst_port != nm_setting_vxlan_get_destination_port(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan),
NM_SETTING_VXLAN_DESTINATION_PORT,
priv->props.dst_port,
NULL);
}
if (priv->props.tos != nm_setting_vxlan_get_tos(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_TOS, priv->props.tos, NULL);
}
if (priv->props.ttl != nm_setting_vxlan_get_ttl(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_TTL, priv->props.ttl, NULL);
}
if (priv->props.learning != nm_setting_vxlan_get_learning(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_LEARNING, priv->props.learning, NULL);
}
if (priv->props.ageing != nm_setting_vxlan_get_ageing(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_AGEING, priv->props.ageing, NULL);
}
if (priv->props.proxy != nm_setting_vxlan_get_proxy(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_PROXY, priv->props.proxy, NULL);
}
if (priv->props.rsc != nm_setting_vxlan_get_rsc(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_RSC, priv->props.rsc, NULL);
}
if (priv->props.l2miss != nm_setting_vxlan_get_l2_miss(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_L2_MISS, priv->props.l2miss, NULL);
}
if (priv->props.l3miss != nm_setting_vxlan_get_l3_miss(s_vxlan)) {
g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_L3_MISS, priv->props.l3miss, NULL);
}
}
/*****************************************************************************/
static void
get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(object);
switch (prop_id) {
case PROP_ID:
g_value_set_uint(value, priv->props.id);
break;
case PROP_GROUP:
if (priv->props.group)
g_value_take_string(value, nm_inet4_ntop_dup(priv->props.group));
else if (!IN6_IS_ADDR_UNSPECIFIED(&priv->props.group6))
g_value_take_string(value, nm_inet6_ntop_dup(&priv->props.group6));
break;
case PROP_LOCAL:
if (priv->props.local)
g_value_take_string(value, nm_inet4_ntop_dup(priv->props.local));
else if (!IN6_IS_ADDR_UNSPECIFIED(&priv->props.local6))
g_value_take_string(value, nm_inet6_ntop_dup(&priv->props.local6));
break;
case PROP_TOS:
g_value_set_uchar(value, priv->props.tos);
break;
case PROP_TTL:
g_value_set_uchar(value, priv->props.ttl);
break;
case PROP_LEARNING:
g_value_set_boolean(value, priv->props.learning);
break;
case PROP_AGEING:
g_value_set_uint(value, priv->props.ageing);
break;
case PROP_LIMIT:
g_value_set_uint(value, priv->props.limit);
break;
case PROP_DST_PORT:
g_value_set_uint(value, priv->props.dst_port);
break;
case PROP_SRC_PORT_MIN:
g_value_set_uint(value, priv->props.src_port_min);
break;
case PROP_SRC_PORT_MAX:
g_value_set_uint(value, priv->props.src_port_max);
break;
case PROP_PROXY:
g_value_set_boolean(value, priv->props.proxy);
break;
case PROP_RSC:
g_value_set_boolean(value, priv->props.rsc);
break;
case PROP_L2MISS:
g_value_set_boolean(value, priv->props.l2miss);
break;
case PROP_L3MISS:
g_value_set_boolean(value, priv->props.l3miss);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
/*****************************************************************************/
static void
nm_device_vxlan_init(NMDeviceVxlan *self)
{}
static const NMDBusInterfaceInfoExtended interface_info_device_vxlan = {
.parent = NM_DEFINE_GDBUS_INTERFACE_INFO_INIT(
NM_DBUS_INTERFACE_DEVICE_VXLAN,
.properties = NM_DEFINE_GDBUS_PROPERTY_INFOS(
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Parent", "o", NM_DEVICE_PARENT),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("HwAddress", "s", NM_DEVICE_HW_ADDRESS),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Id", "u", NM_DEVICE_VXLAN_ID),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Group", "s", NM_DEVICE_VXLAN_GROUP),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Local", "s", NM_DEVICE_VXLAN_LOCAL),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Tos", "y", NM_DEVICE_VXLAN_TOS),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Ttl", "y", NM_DEVICE_VXLAN_TTL),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Learning",
"b",
NM_DEVICE_VXLAN_LEARNING),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Ageing", "u", NM_DEVICE_VXLAN_AGEING),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Limit", "u", NM_DEVICE_VXLAN_LIMIT),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("DstPort",
"q",
NM_DEVICE_VXLAN_DST_PORT),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("SrcPortMin",
"q",
NM_DEVICE_VXLAN_SRC_PORT_MIN),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("SrcPortMax",
"q",
NM_DEVICE_VXLAN_SRC_PORT_MAX),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Proxy", "b", NM_DEVICE_VXLAN_PROXY),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Rsc", "b", NM_DEVICE_VXLAN_RSC),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("L2miss", "b", NM_DEVICE_VXLAN_L2MISS),
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("L3miss",
"b",
NM_DEVICE_VXLAN_L3MISS), ), ),
};
static void
nm_device_vxlan_class_init(NMDeviceVxlanClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS(klass);
NMDBusObjectClass *dbus_object_class = NM_DBUS_OBJECT_CLASS(klass);
NMDeviceClass *device_class = NM_DEVICE_CLASS(klass);
object_class->get_property = get_property;
dbus_object_class->interface_infos = NM_DBUS_INTERFACE_INFOS(&interface_info_device_vxlan);
device_class->connection_type_supported = NM_SETTING_VXLAN_SETTING_NAME;
device_class->connection_type_check_compatible = NM_SETTING_VXLAN_SETTING_NAME;
device_class->link_types = NM_DEVICE_DEFINE_LINK_TYPES(NM_LINK_TYPE_VXLAN);
device_class->link_changed = link_changed;
device_class->unrealize_notify = unrealize_notify;
device_class->create_and_realize = create_and_realize;
device_class->check_connection_compatible = check_connection_compatible;
device_class->complete_connection = complete_connection;
device_class->get_generic_capabilities = get_generic_capabilities;
device_class->update_connection = update_connection;
device_class->act_stage1_prepare_set_hwaddr_ethernet = TRUE;
device_class->get_configured_mtu = nm_device_get_configured_mtu_for_wired;
obj_properties[PROP_ID] = g_param_spec_uint(NM_DEVICE_VXLAN_ID,
"",
"",
0,
G_MAXUINT32,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_LOCAL] = g_param_spec_string(NM_DEVICE_VXLAN_LOCAL,
"",
"",
NULL,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_GROUP] = g_param_spec_string(NM_DEVICE_VXLAN_GROUP,
"",
"",
NULL,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_TOS] = g_param_spec_uchar(NM_DEVICE_VXLAN_TOS,
"",
"",
0,
255,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_TTL] = g_param_spec_uchar(NM_DEVICE_VXLAN_TTL,
"",
"",
0,
255,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_LEARNING] = g_param_spec_boolean(NM_DEVICE_VXLAN_LEARNING,
"",
"",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_AGEING] = g_param_spec_uint(NM_DEVICE_VXLAN_AGEING,
"",
"",
0,
G_MAXUINT32,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_LIMIT] = g_param_spec_uint(NM_DEVICE_VXLAN_LIMIT,
"",
"",
0,
G_MAXUINT32,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_SRC_PORT_MIN] =
g_param_spec_uint(NM_DEVICE_VXLAN_SRC_PORT_MIN,
"",
"",
0,
65535,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_SRC_PORT_MAX] =
g_param_spec_uint(NM_DEVICE_VXLAN_SRC_PORT_MAX,
"",
"",
0,
65535,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_DST_PORT] = g_param_spec_uint(NM_DEVICE_VXLAN_DST_PORT,
"",
"",
0,
65535,
0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_PROXY] = g_param_spec_boolean(NM_DEVICE_VXLAN_PROXY,
"",
"",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_RSC] = g_param_spec_boolean(NM_DEVICE_VXLAN_RSC,
"",
"",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_L2MISS] = g_param_spec_boolean(NM_DEVICE_VXLAN_L2MISS,
"",
"",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
obj_properties[PROP_L3MISS] = g_param_spec_boolean(NM_DEVICE_VXLAN_L3MISS,
"",
"",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
}
/*****************************************************************************/
#define NM_TYPE_VXLAN_DEVICE_FACTORY (nm_vxlan_device_factory_get_type())
#define NM_VXLAN_DEVICE_FACTORY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_VXLAN_DEVICE_FACTORY, NMVxlanDeviceFactory))
static NMDevice *
create_device(NMDeviceFactory *factory,
const char *iface,
const NMPlatformLink *plink,
NMConnection *connection,
gboolean *out_ignore)
{
return g_object_new(NM_TYPE_DEVICE_VXLAN,
NM_DEVICE_IFACE,
iface,
NM_DEVICE_TYPE_DESC,
"Vxlan",
NM_DEVICE_DEVICE_TYPE,
NM_DEVICE_TYPE_VXLAN,
NM_DEVICE_LINK_TYPE,
NM_LINK_TYPE_VXLAN,
NULL);
}
static const char *
get_connection_parent(NMDeviceFactory *factory, NMConnection *connection)
{
NMSettingVxlan *s_vxlan;
g_return_val_if_fail(nm_connection_is_type(connection, NM_SETTING_VXLAN_SETTING_NAME), NULL);
s_vxlan = nm_connection_get_setting_vxlan(connection);
g_assert(s_vxlan);
return nm_setting_vxlan_get_parent(s_vxlan);
}
static char *
get_connection_iface(NMDeviceFactory *factory, NMConnection *connection, const char *parent_iface)
{
const char *ifname;
NMSettingVxlan *s_vxlan;
g_return_val_if_fail(nm_connection_is_type(connection, NM_SETTING_VXLAN_SETTING_NAME), NULL);
s_vxlan = nm_connection_get_setting_vxlan(connection);
g_assert(s_vxlan);
if (nm_setting_vxlan_get_parent(s_vxlan) && !parent_iface)
return NULL;
ifname = nm_connection_get_interface_name(connection);
return g_strdup(ifname);
}
NM_DEVICE_FACTORY_DEFINE_INTERNAL(
VXLAN,
Vxlan,
vxlan,
NM_DEVICE_FACTORY_DECLARE_LINK_TYPES(NM_LINK_TYPE_VXLAN)
NM_DEVICE_FACTORY_DECLARE_SETTING_TYPES(NM_SETTING_VXLAN_SETTING_NAME),
factory_class->create_device = create_device;
factory_class->get_connection_parent = get_connection_parent;
factory_class->get_connection_iface = get_connection_iface;);
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