'networkd-dhcp-server-bus.c',
'networkd-dhcp-server-static-lease.c',
'networkd-dhcp-server.c',
+ 'networkd-dhcp4-bus.c',
'networkd-dhcp4.c',
+ 'networkd-dhcp6-bus.c',
'networkd-dhcp6.c',
'networkd-ipv4acd.c',
'networkd-ipv4ll.c',
--- /dev/null
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "sd-dhcp-client.h"
+
+#include "alloc-util.h"
+#include "bus-common-errors.h"
+#include "bus-util.h"
+#include "dhcp-client-internal.h"
+#include "dhcp-protocol.h"
+#include "networkd-dhcp4-bus.h"
+#include "networkd-link-bus.h"
+#include "networkd-manager.h"
+#include "string-table.h"
+#include "strv.h"
+
+static int property_get_dhcp_client_state(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Link *l = ASSERT_PTR(userdata);
+ sd_dhcp_client *c;
+
+ assert(reply);
+
+ c = l->dhcp_client;
+ if (!c)
+ return sd_bus_message_append(reply, "s", "disabled");
+
+ return sd_bus_message_append(reply, "s", dhcp_state_to_string(dhcp_client_get_state(c)));
+}
+
+static int dhcp_client_emit_changed(Link *link, const char *property, ...) {
+ _cleanup_free_ char *path = NULL;
+ char **l;
+
+ assert(link);
+
+ if (sd_bus_is_ready(link->manager->bus) <= 0)
+ return 0;
+
+ path = link_bus_path(link);
+ if (!path)
+ return log_oom();
+
+ l = strv_from_stdarg_alloca(property);
+
+ return sd_bus_emit_properties_changed_strv(
+ link->manager->bus,
+ path,
+ "org.freedesktop.network1.DHCPv4Client",
+ l);
+}
+
+int dhcp_client_callback_bus(sd_dhcp_client *c, int event, void *userdata) {
+ Link *l = ASSERT_PTR(userdata);
+
+ return dhcp_client_emit_changed(l, "State", NULL);
+}
+
+static const sd_bus_vtable dhcp_client_vtable[] = {
+ SD_BUS_VTABLE_START(0),
+
+ SD_BUS_PROPERTY("State", "s", property_get_dhcp_client_state, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+
+ SD_BUS_VTABLE_END
+};
+
+const BusObjectImplementation dhcp_client_object = {
+ "/org/freedesktop/network1/link",
+ "org.freedesktop.network1.DHCPv4Client",
+ .fallback_vtables = BUS_FALLBACK_VTABLES({dhcp_client_vtable, link_object_find}),
+ .node_enumerator = link_node_enumerator,
+};
--- /dev/null
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "sd-dhcp-client.h"
+
+#include "networkd-link-bus.h"
+
+extern const BusObjectImplementation dhcp_client_object;
+
+int dhcp_client_callback_bus(sd_dhcp_client *client, int event, void *userdata);
#include "network-internal.h"
#include "networkd-address.h"
#include "networkd-dhcp-prefix-delegation.h"
+#include "networkd-dhcp4-bus.h"
#include "networkd-dhcp4.h"
#include "networkd-ipv4acd.h"
#include "networkd-link.h"
if (r < 0)
return log_link_debug_errno(link, r, "DHCPv4 CLIENT: Failed to set request flag for broadcast: %m");
+ r = dhcp_client_set_state_callback(link->dhcp_client, dhcp_client_callback_bus, link);
+ if (r < 0)
+ return log_link_debug_errno(link, r, "DHCPv4 CLIENT: Failed to set state change callback: %m");
+
if (link->mtu > 0) {
r = sd_dhcp_client_set_mtu(link->dhcp_client, link->mtu);
if (r < 0)
--- /dev/null
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "alloc-util.h"
+#include "bus-common-errors.h"
+#include "bus-util.h"
+#include "dhcp6-client-internal.h"
+#include "dhcp6-protocol.h"
+#include "networkd-dhcp6-bus.h"
+#include "networkd-link-bus.h"
+#include "networkd-manager.h"
+#include "string-table.h"
+#include "strv.h"
+
+static int property_get_dhcp6_client_state(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Link *l = ASSERT_PTR(userdata);
+ sd_dhcp6_client *c;
+
+ assert(reply);
+
+ c = l->dhcp6_client;
+ if (!c)
+ return sd_bus_message_append(reply, "s", "disabled");
+
+ return sd_bus_message_append(reply, "s", dhcp6_state_to_string(dhcp6_client_get_state(c)));
+}
+
+static int dhcp6_client_emit_changed(Link *link, const char *property, ...) {
+ _cleanup_free_ char *path = NULL;
+ char **l;
+
+ assert(link);
+
+ if (sd_bus_is_ready(link->manager->bus) <= 0)
+ return 0;
+
+ path = link_bus_path(link);
+ if (!path)
+ return log_oom();
+
+ l = strv_from_stdarg_alloca(property);
+
+ return sd_bus_emit_properties_changed_strv(
+ link->manager->bus,
+ path,
+ "org.freedesktop.network1.DHCPv6Client",
+ l);
+}
+
+void dhcp6_client_callback_bus(sd_dhcp6_client *c, int event, void *userdata) {
+ Link *l = ASSERT_PTR(userdata);
+
+ dhcp6_client_emit_changed(l, "State", NULL);
+}
+
+static const sd_bus_vtable dhcp6_client_vtable[] = {
+ SD_BUS_VTABLE_START(0),
+
+ SD_BUS_PROPERTY("State", "s", property_get_dhcp6_client_state, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+
+ SD_BUS_VTABLE_END
+};
+
+const BusObjectImplementation dhcp6_client_object = {
+ "/org/freedesktop/network1/link",
+ "org.freedesktop.network1.DHCPv6Client",
+ .fallback_vtables = BUS_FALLBACK_VTABLES({dhcp6_client_vtable, link_object_find}),
+ .node_enumerator = link_node_enumerator,
+};
--- /dev/null
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "sd-dhcp6-client.h"
+
+#include "networkd-link-bus.h"
+
+extern const BusObjectImplementation dhcp6_client_object;
+
+void dhcp6_client_callback_bus(sd_dhcp6_client *client, int event, void *userdata);
#include "sd-dhcp6-client.h"
+#include "dhcp6-client-internal.h"
#include "hashmap.h"
#include "hostname-setup.h"
#include "hostname-util.h"
#include "networkd-address.h"
#include "networkd-dhcp-prefix-delegation.h"
+#include "networkd-dhcp6-bus.h"
#include "networkd-dhcp6.h"
#include "networkd-link.h"
#include "networkd-manager.h"
if (r < 0)
return log_link_debug_errno(link, r, "DHCPv6 CLIENT: Failed to set callback: %m");
+ r = dhcp6_client_set_state_callback(client, dhcp6_client_callback_bus, link);
+ if (r < 0)
+ return log_link_debug_errno(link, r, "DHCPv6 CLIENT: Failed to set state change callback: %m");
+
r = sd_dhcp6_client_set_prefix_delegation(client, link->network->dhcp6_use_pd_prefix);
if (r < 0)
return log_link_debug_errno(link, r, "DHCPv6 CLIENT: Failed to %s requesting prefixes to be delegated: %m",
(!link->dhcp_server || sd_dhcp_server_is_in_relay_mode(link->dhcp_server)))
return 0;
+ if (streq(interface, "org.freedesktop.network1.DHCPv4Client") && !link->dhcp_client)
+ return 0;
+
+ if (streq(interface, "org.freedesktop.network1.DHCPv6Client") && !link->dhcp6_client)
+ return 0;
+
*found = link;
return 1;
#include "bus-message-util.h"
#include "bus-polkit.h"
#include "networkd-dhcp-server-bus.h"
+#include "networkd-dhcp4-bus.h"
+#include "networkd-dhcp6-bus.h"
#include "networkd-json.h"
#include "networkd-link-bus.h"
#include "networkd-link.h"
"/org/freedesktop/network1",
"org.freedesktop.network1.Manager",
.vtables = BUS_VTABLES(manager_vtable),
- .children = BUS_IMPLEMENTATIONS(&dhcp_server_object, &link_object, &network_object),
+ .children = BUS_IMPLEMENTATIONS(&dhcp_server_object, &dhcp_client_object,
+ &dhcp6_client_object, &link_object, &network_object),
};