[thirdparty/systemd.git] / src / network / networkd-manager-bus.c

/* SPDX-License-Identifier: LGPL-2.1-or-later */

#include <net/if.h>
#include <netinet/in.h>
#include <sys/capability.h>

#include "alloc-util.h"
#include "bus-common-errors.h"
#include "bus-message-util.h"
#include "bus-polkit.h"
#include "networkd-link-bus.h"
#include "networkd-link.h"
#include "networkd-manager-bus.h"
#include "networkd-manager.h"
#include "path-util.h"
#include "socket-netlink.h"
#include "strv.h"
#include "user-util.h"

static int method_list_links(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
        Manager *manager = userdata;
        Link *link;
        int r;

        r = sd_bus_message_new_method_return(message, &reply);
        if (r < 0)
                return r;

        r = sd_bus_message_open_container(reply, 'a', "(iso)");
        if (r < 0)
                return r;

        HASHMAP_FOREACH(link, manager->links) {
                _cleanup_free_ char *path = NULL;

                path = link_bus_path(link);
                if (!path)
                        return -ENOMEM;

                r = sd_bus_message_append(
                        reply, "(iso)",
                        link->ifindex,
                        link->ifname,
                        empty_to_root(path));
                if (r < 0)
                        return r;
        }

        r = sd_bus_message_close_container(reply);
        if (r < 0)
                return r;

        return sd_bus_send(NULL, reply, NULL);
}

static int method_get_link_by_name(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
        _cleanup_free_ char *path = NULL;
        Manager *manager = userdata;
        const char *name;
        int index, r;
        Link *link;

        r = sd_bus_message_read(message, "s", &name);
        if (r < 0)
                return r;

        index = resolve_ifname(&manager->rtnl, name);
        if (index < 0)
                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %s cannot be resolved", name);

        link = hashmap_get(manager->links, INT_TO_PTR(index));
        if (!link)
                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %s not known", name);

        r = sd_bus_message_new_method_return(message, &reply);
        if (r < 0)
                return r;

        path = link_bus_path(link);
        if (!path)
                return -ENOMEM;

        r = sd_bus_message_append(reply, "io", link->ifindex, empty_to_root(path));
        if (r < 0)
                return r;

        return sd_bus_send(NULL, reply, NULL);
}

static int method_get_link_by_index(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
        _cleanup_free_ char *path = NULL;
        Manager *manager = userdata;
        int ifindex, r;
        Link *link;

        r = bus_message_read_ifindex(message, error, &ifindex);
        if (r < 0)
                return r;

        link = hashmap_get(manager->links, INT_TO_PTR(ifindex));
        if (!link)
                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %i not known", ifindex);

        r = sd_bus_message_new_method_return(message, &reply);
        if (r < 0)
                return r;

        path = link_bus_path(link);
        if (!path)
                return -ENOMEM;

        r = sd_bus_message_append(reply, "so", link->ifname, empty_to_root(path));
        if (r < 0)
                return r;

        return sd_bus_send(NULL, reply, NULL);
}

static int call_link_method(Manager *m, sd_bus_message *message, sd_bus_message_handler_t handler, sd_bus_error *error) {
        int ifindex, r;
        Link *l;

        assert(m);
        assert(message);
        assert(handler);

        r = bus_message_read_ifindex(message, error, &ifindex);
        if (r < 0)
                return r;

        l = hashmap_get(m->links, INT_TO_PTR(ifindex));
        if (!l)
                return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %i not known", ifindex);

        return handler(message, l, error);
}

static int bus_method_set_link_ntp_servers(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_ntp_servers, error);
}

static int bus_method_set_link_dns_servers(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_dns_servers, error);
}

static int bus_method_set_link_dns_servers_ex(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_dns_servers_ex, error);
}

static int bus_method_set_link_domains(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_domains, error);
}

static int bus_method_set_link_default_route(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_default_route, error);
}

static int bus_method_set_link_llmnr(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_llmnr, error);
}

static int bus_method_set_link_mdns(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_mdns, error);
}

static int bus_method_set_link_dns_over_tls(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_dns_over_tls, error);
}

static int bus_method_set_link_dnssec(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_dnssec, error);
}

static int bus_method_set_link_dnssec_negative_trust_anchors(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_set_dnssec_negative_trust_anchors, error);
}

static int bus_method_revert_link_ntp(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_revert_ntp, error);
}

static int bus_method_revert_link_dns(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_revert_dns, error);
}

static int bus_method_renew_link(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_renew, error);
}

static int bus_method_force_renew_link(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_force_renew, error);
}

static int bus_method_reconfigure_link(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        return call_link_method(userdata, message, bus_link_method_reconfigure, error);
}

static int bus_method_reload(sd_bus_message *message, void *userdata, sd_bus_error *error) {
        Manager *manager = userdata;
        Link *link;
        int r;

        r = bus_verify_polkit_async(message, CAP_NET_ADMIN,
                                    "org.freedesktop.network1.reload",
                                    NULL, true, UID_INVALID,
                                    &manager->polkit_registry, error);
        if (r < 0)
                return r;
        if (r == 0)
                return 1; /* Polkit will call us back */

        r = netdev_load(manager, true);
        if (r < 0)
                return r;

        r = network_reload(manager);
        if (r < 0)
                return r;

        HASHMAP_FOREACH(link, manager->links) {
                r = link_reconfigure(link, false);
                if (r < 0)
                        return r;
        }

        return sd_bus_reply_method_return(message, NULL);
}

const sd_bus_vtable manager_vtable[] = {
        SD_BUS_VTABLE_START(0),

        SD_BUS_PROPERTY("OperationalState", "s", property_get_operational_state, offsetof(Manager, operational_state), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
        SD_BUS_PROPERTY("CarrierState", "s", property_get_carrier_state, offsetof(Manager, carrier_state), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
        SD_BUS_PROPERTY("AddressState", "s", property_get_address_state, offsetof(Manager, address_state), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),

        SD_BUS_METHOD("ListLinks", NULL, "a(iso)", method_list_links, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("GetLinkByName", "s", "io", method_get_link_by_name, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("GetLinkByIndex", "i", "so", method_get_link_by_index, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkNTP", "ias", NULL, bus_method_set_link_ntp_servers, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDNS", "ia(iay)", NULL, bus_method_set_link_dns_servers, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDNSEx", "ia(iayqs)", NULL, bus_method_set_link_dns_servers_ex, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDomains", "ia(sb)", NULL, bus_method_set_link_domains, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDefaultRoute", "ib", NULL, bus_method_set_link_default_route, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkLLMNR", "is", NULL, bus_method_set_link_llmnr, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkMulticastDNS", "is", NULL, bus_method_set_link_mdns, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDNSOverTLS", "is", NULL, bus_method_set_link_dns_over_tls, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDNSSEC", "is", NULL, bus_method_set_link_dnssec, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("SetLinkDNSSECNegativeTrustAnchors", "ias", NULL, bus_method_set_link_dnssec_negative_trust_anchors, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("RevertLinkNTP", "i", NULL, bus_method_revert_link_ntp, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("RevertLinkDNS", "i", NULL, bus_method_revert_link_dns, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("RenewLink", "i", NULL, bus_method_renew_link, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("ForceRenewLink", "i", NULL, bus_method_force_renew_link, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("ReconfigureLink", "i", NULL, bus_method_reconfigure_link, SD_BUS_VTABLE_UNPRIVILEGED),
        SD_BUS_METHOD("Reload", NULL, NULL, bus_method_reload, SD_BUS_VTABLE_UNPRIVILEGED),

        SD_BUS_VTABLE_END
};

int manager_send_changed_strv(Manager *manager, char **properties) {
        assert(manager);
        assert(properties);

        if (!manager->bus)
                return 0;

        return sd_bus_emit_properties_changed_strv(
                        manager->bus,
                        "/org/freedesktop/network1",
                        "org.freedesktop.network1.Manager",
                        properties);
}
Commit	Line	Data
db9ecf05	1	/* SPDX-License-Identifier: LGPL-2.1-or-later */
e331e246	2
071712b2	3	#include <net/if.h>
f39dbf28	4	#include <netinet/in.h>
7f06b3e1	5	#include <sys/capability.h>
071712b2	6
b5efdb8a	7	#include "alloc-util.h"
071712b2	8	#include "bus-common-errors.h"
7695e2cb	9	#include "bus-message-util.h"
269e4d2d	10	#include "bus-polkit.h"
7f3c07ad	11	#include "networkd-link-bus.h"
37d577c8	12	#include "networkd-link.h"
79a59fa5	13	#include "networkd-manager-bus.h"
23f53b99	14	#include "networkd-manager.h"
37d577c8	15	#include "path-util.h"
fc2ea97a	16	#include "socket-netlink.h"
51517f9e	17	#include "strv.h"
7f06b3e1	18	#include "user-util.h"
e331e246	19
37d577c8 YW	20	static int method_list_links(sd_bus_message message, void userdata, sd_bus_error *error) {
	21	_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
	22	Manager *manager = userdata;
37d577c8 YW	23	Link *link;
	24	int r;
	25
	26	r = sd_bus_message_new_method_return(message, &reply);
	27	if (r < 0)
	28	return r;
	29
	30	r = sd_bus_message_open_container(reply, 'a', "(iso)");
	31	if (r < 0)
	32	return r;
	33
90e74a66	34	HASHMAP_FOREACH(link, manager->links) {
37d577c8 YW	35	_cleanup_free_ char *path = NULL;
	36
	37	path = link_bus_path(link);
	38	if (!path)
	39	return -ENOMEM;
	40
	41	r = sd_bus_message_append(
	42	reply, "(iso)",
	43	link->ifindex,
	44	link->ifname,
	45	empty_to_root(path));
	46	if (r < 0)
	47	return r;
	48	}
	49
	50	r = sd_bus_message_close_container(reply);
	51	if (r < 0)
	52	return r;
	53
	54	return sd_bus_send(NULL, reply, NULL);
	55	}
	56
071712b2 YW	57	static int method_get_link_by_name(sd_bus_message message, void userdata, sd_bus_error *error) {
	58	_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
	59	_cleanup_free_ char *path = NULL;
	60	Manager *manager = userdata;
	61	const char *name;
	62	int index, r;
	63	Link *link;
	64
	65	r = sd_bus_message_read(message, "s", &name);
	66	if (r < 0)
	67	return r;
	68
fc2ea97a ZJS	69	index = resolve_ifname(&manager->rtnl, name);
	70	if (index < 0)
	71	return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %s cannot be resolved", name);
071712b2 YW	72
	73	link = hashmap_get(manager->links, INT_TO_PTR(index));
	74	if (!link)
	75	return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %s not known", name);
	76
	77	r = sd_bus_message_new_method_return(message, &reply);
	78	if (r < 0)
	79	return r;
	80
	81	path = link_bus_path(link);
	82	if (!path)
	83	return -ENOMEM;
	84
	85	r = sd_bus_message_append(reply, "io", link->ifindex, empty_to_root(path));
	86	if (r < 0)
	87	return r;
	88
	89	return sd_bus_send(NULL, reply, NULL);
	90	}
	91
	92	static int method_get_link_by_index(sd_bus_message message, void userdata, sd_bus_error *error) {
	93	_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
	94	_cleanup_free_ char *path = NULL;
	95	Manager *manager = userdata;
7695e2cb	96	int ifindex, r;
071712b2	97	Link *link;
071712b2	98
7695e2cb	99	r = bus_message_read_ifindex(message, error, &ifindex);
071712b2 YW	100	if (r < 0)
	101	return r;
	102
7695e2cb	103	link = hashmap_get(manager->links, INT_TO_PTR(ifindex));
071712b2	104	if (!link)
7695e2cb	105	return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %i not known", ifindex);
071712b2 YW	106
	107	r = sd_bus_message_new_method_return(message, &reply);
	108	if (r < 0)
	109	return r;
	110
	111	path = link_bus_path(link);
	112	if (!path)
	113	return -ENOMEM;
	114
	115	r = sd_bus_message_append(reply, "so", link->ifname, empty_to_root(path));
	116	if (r < 0)
	117	return r;
	118
	119	return sd_bus_send(NULL, reply, NULL);
	120	}
	121
15761549 YW	122	static int call_link_method(Manager m, sd_bus_message message, sd_bus_message_handler_t handler, sd_bus_error *error) {
	123	int ifindex, r;
	124	Link *l;
	125
	126	assert(m);
	127	assert(message);
	128	assert(handler);
	129
7695e2cb	130	r = bus_message_read_ifindex(message, error, &ifindex);
15761549 YW	131	if (r < 0)
	132	return r;
	133
15761549 YW	134	l = hashmap_get(m->links, INT_TO_PTR(ifindex));
	135	if (!l)
	136	return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_LINK, "Link %i not known", ifindex);
	137
	138	return handler(message, l, error);
	139	}
	140
	141	static int bus_method_set_link_ntp_servers(sd_bus_message message, void userdata, sd_bus_error *error) {
	142	return call_link_method(userdata, message, bus_link_method_set_ntp_servers, error);
	143	}
	144
	145	static int bus_method_set_link_dns_servers(sd_bus_message message, void userdata, sd_bus_error *error) {
	146	return call_link_method(userdata, message, bus_link_method_set_dns_servers, error);
	147	}
	148
4e11ddfd YW	149	static int bus_method_set_link_dns_servers_ex(sd_bus_message message, void userdata, sd_bus_error *error) {
	150	return call_link_method(userdata, message, bus_link_method_set_dns_servers_ex, error);
	151	}
	152
15761549 YW	153	static int bus_method_set_link_domains(sd_bus_message message, void userdata, sd_bus_error *error) {
	154	return call_link_method(userdata, message, bus_link_method_set_domains, error);
	155	}
	156
	157	static int bus_method_set_link_default_route(sd_bus_message message, void userdata, sd_bus_error *error) {
	158	return call_link_method(userdata, message, bus_link_method_set_default_route, error);
	159	}
	160
	161	static int bus_method_set_link_llmnr(sd_bus_message message, void userdata, sd_bus_error *error) {
	162	return call_link_method(userdata, message, bus_link_method_set_llmnr, error);
	163	}
	164
	165	static int bus_method_set_link_mdns(sd_bus_message message, void userdata, sd_bus_error *error) {
	166	return call_link_method(userdata, message, bus_link_method_set_mdns, error);
	167	}
	168
	169	static int bus_method_set_link_dns_over_tls(sd_bus_message message, void userdata, sd_bus_error *error) {
	170	return call_link_method(userdata, message, bus_link_method_set_dns_over_tls, error);
	171	}
	172
	173	static int bus_method_set_link_dnssec(sd_bus_message message, void userdata, sd_bus_error *error) {
	174	return call_link_method(userdata, message, bus_link_method_set_dnssec, error);
	175	}
	176
	177	static int bus_method_set_link_dnssec_negative_trust_anchors(sd_bus_message message, void userdata, sd_bus_error *error) {
	178	return call_link_method(userdata, message, bus_link_method_set_dnssec_negative_trust_anchors, error);
	179	}
	180
	181	static int bus_method_revert_link_ntp(sd_bus_message message, void userdata, sd_bus_error *error) {
	182	return call_link_method(userdata, message, bus_link_method_revert_ntp, error);
	183	}
	184
	185	static int bus_method_revert_link_dns(sd_bus_message message, void userdata, sd_bus_error *error) {
	186	return call_link_method(userdata, message, bus_link_method_revert_dns, error);
	187	}
	188
ae65d7db YW	189	static int bus_method_renew_link(sd_bus_message message, void userdata, sd_bus_error *error) {
	190	return call_link_method(userdata, message, bus_link_method_renew, error);
	191	}
	192
90867f6a SS	193	static int bus_method_force_renew_link(sd_bus_message message, void userdata, sd_bus_error *error) {
	194	return call_link_method(userdata, message, bus_link_method_force_renew, error);
	195	}
	196
99b8517c YW	197	static int bus_method_reconfigure_link(sd_bus_message message, void userdata, sd_bus_error *error) {
	198	return call_link_method(userdata, message, bus_link_method_reconfigure, error);
	199	}
	200
7f06b3e1 YW	201	static int bus_method_reload(sd_bus_message message, void userdata, sd_bus_error *error) {
7f06b3e1 YW	202	Manager *manager = userdata;
7f06b3e1 YW	203	Link *link;
	204	int r;
	205
	206	r = bus_verify_polkit_async(message, CAP_NET_ADMIN,
	207	"org.freedesktop.network1.reload",
	208	NULL, true, UID_INVALID,
	209	&manager->polkit_registry, error);
	210	if (r < 0)
	211	return r;
	212	if (r == 0)
	213	return 1; /* Polkit will call us back */
	214
e272b621 YW	215	r = netdev_load(manager, true);
	216	if (r < 0)
	217	return r;
	218
7f06b3e1 YW	219	r = network_reload(manager);
	220	if (r < 0)
	221	return r;
	222
90e74a66	223	HASHMAP_FOREACH(link, manager->links) {
99b8517c	224	r = link_reconfigure(link, false);
7f06b3e1 YW	225	if (r < 0)
	226	return r;
	227	}
	228
	229	return sd_bus_reply_method_return(message, NULL);
	230	}
	231
e331e246 TG	232	const sd_bus_vtable manager_vtable[] = {
	233	SD_BUS_VTABLE_START(0),
	234
	235	SD_BUS_PROPERTY("OperationalState", "s", property_get_operational_state, offsetof(Manager, operational_state), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
7f3c07ad YW	236	SD_BUS_PROPERTY("CarrierState", "s", property_get_carrier_state, offsetof(Manager, carrier_state), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
7f3c07ad YW	237	SD_BUS_PROPERTY("AddressState", "s", property_get_address_state, offsetof(Manager, address_state), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
e331e246	238
37d577c8	239	SD_BUS_METHOD("ListLinks", NULL, "a(iso)", method_list_links, SD_BUS_VTABLE_UNPRIVILEGED),
071712b2 YW	240	SD_BUS_METHOD("GetLinkByName", "s", "io", method_get_link_by_name, SD_BUS_VTABLE_UNPRIVILEGED),
071712b2 YW	241	SD_BUS_METHOD("GetLinkByIndex", "i", "so", method_get_link_by_index, SD_BUS_VTABLE_UNPRIVILEGED),
15761549 YW	242	SD_BUS_METHOD("SetLinkNTP", "ias", NULL, bus_method_set_link_ntp_servers, SD_BUS_VTABLE_UNPRIVILEGED),
15761549 YW	243	SD_BUS_METHOD("SetLinkDNS", "ia(iay)", NULL, bus_method_set_link_dns_servers, SD_BUS_VTABLE_UNPRIVILEGED),
4e11ddfd	244	SD_BUS_METHOD("SetLinkDNSEx", "ia(iayqs)", NULL, bus_method_set_link_dns_servers_ex, SD_BUS_VTABLE_UNPRIVILEGED),
15761549 YW	245	SD_BUS_METHOD("SetLinkDomains", "ia(sb)", NULL, bus_method_set_link_domains, SD_BUS_VTABLE_UNPRIVILEGED),
	246	SD_BUS_METHOD("SetLinkDefaultRoute", "ib", NULL, bus_method_set_link_default_route, SD_BUS_VTABLE_UNPRIVILEGED),
	247	SD_BUS_METHOD("SetLinkLLMNR", "is", NULL, bus_method_set_link_llmnr, SD_BUS_VTABLE_UNPRIVILEGED),
	248	SD_BUS_METHOD("SetLinkMulticastDNS", "is", NULL, bus_method_set_link_mdns, SD_BUS_VTABLE_UNPRIVILEGED),
	249	SD_BUS_METHOD("SetLinkDNSOverTLS", "is", NULL, bus_method_set_link_dns_over_tls, SD_BUS_VTABLE_UNPRIVILEGED),
	250	SD_BUS_METHOD("SetLinkDNSSEC", "is", NULL, bus_method_set_link_dnssec, SD_BUS_VTABLE_UNPRIVILEGED),
	251	SD_BUS_METHOD("SetLinkDNSSECNegativeTrustAnchors", "ias", NULL, bus_method_set_link_dnssec_negative_trust_anchors, SD_BUS_VTABLE_UNPRIVILEGED),
	252	SD_BUS_METHOD("RevertLinkNTP", "i", NULL, bus_method_revert_link_ntp, SD_BUS_VTABLE_UNPRIVILEGED),
	253	SD_BUS_METHOD("RevertLinkDNS", "i", NULL, bus_method_revert_link_dns, SD_BUS_VTABLE_UNPRIVILEGED),
ae65d7db	254	SD_BUS_METHOD("RenewLink", "i", NULL, bus_method_renew_link, SD_BUS_VTABLE_UNPRIVILEGED),
90867f6a	255	SD_BUS_METHOD("ForceRenewLink", "i", NULL, bus_method_force_renew_link, SD_BUS_VTABLE_UNPRIVILEGED),
99b8517c	256	SD_BUS_METHOD("ReconfigureLink", "i", NULL, bus_method_reconfigure_link, SD_BUS_VTABLE_UNPRIVILEGED),
7f06b3e1	257	SD_BUS_METHOD("Reload", NULL, NULL, bus_method_reload, SD_BUS_VTABLE_UNPRIVILEGED),
37d577c8	258
e331e246 TG	259	SD_BUS_VTABLE_END
	260	};
	261
46606fdd	262	int manager_send_changed_strv(Manager manager, char *properties) {
e331e246	263	assert(manager);
46606fdd	264	assert(properties);
e331e246	265
4852e159	266	if (!manager->bus)
46606fdd	267	return 0;
e331e246 TG	268
	269	return sd_bus_emit_properties_changed_strv(
	270	manager->bus,
	271	"/org/freedesktop/network1",
	272	"org.freedesktop.network1.Manager",
46606fdd YW	273	properties);
46606fdd YW	274	}