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authorTom Gundersen <teg@jklm.no>2015-02-08 13:27:56 +0100
committerTom Gundersen <teg@jklm.no>2015-02-08 20:15:37 +0100
commit3175fcdec5d748e8db85a3e7fe1cb67f5f6a865d (patch)
tree69cb41bc019a32043bbb3fd3556f88aa5667b4fb
parentdbffab87f1504abc9f189dd253111693c99fbd9a (diff)
networkd: add basic org.freedesktop.network1.Network interface
-rw-r--r--Makefile.am1
-rw-r--r--src/network/networkd-manager.c8
-rw-r--r--src/network/networkd-network-bus.c128
-rw-r--r--src/network/networkd.h7
4 files changed, 143 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am
index 3dc5fa024d..1ab2e796b4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5589,6 +5589,7 @@ libsystemd_networkd_core_la_SOURCES = \
src/network/networkd-dhcp4.c \
src/network/networkd-dhcp6.c \
src/network/networkd-network.c \
+ src/network/networkd-network-bus.c \
src/network/networkd-address.c \
src/network/networkd-route.c \
src/network/networkd-manager.c \
diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c
index e2c8a23e0f..4617f11867 100644
--- a/src/network/networkd-manager.c
+++ b/src/network/networkd-manager.c
@@ -174,6 +174,14 @@ int manager_connect_bus(Manager *m) {
if (r < 0)
return log_error_errno(r, "Failed to add link enumerator: %m");
+ r = sd_bus_add_fallback_vtable(m->bus, NULL, "/org/freedesktop/network1/network", "org.freedesktop.network1.Network", network_vtable, network_object_find, m);
+ if (r < 0)
+ return log_error_errno(r, "Failed to add network object vtable: %m");
+
+ r = sd_bus_add_node_enumerator(m->bus, NULL, "/org/freedesktop/network1/network", network_node_enumerator, m);
+ if (r < 0)
+ return log_error_errno(r, "Failed to add network enumerator: %m");
+
r = sd_bus_request_name(m->bus, "org.freedesktop.network1", 0);
if (r < 0)
return log_error_errno(r, "Failed to register name: %m");
diff --git a/src/network/networkd-network-bus.c b/src/network/networkd-network-bus.c
new file mode 100644
index 0000000000..a167857e77
--- /dev/null
+++ b/src/network/networkd-network-bus.c
@@ -0,0 +1,128 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2015 Tom Gundersen
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "bus-util.h"
+#include "bus-label.h"
+#include "strv.h"
+
+#include "networkd.h"
+
+const sd_bus_vtable network_vtable[] = {
+ SD_BUS_VTABLE_START(0),
+
+ SD_BUS_PROPERTY("Description", "s", NULL, offsetof(Network, description), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("SourcePath", "s", NULL, offsetof(Network, filename), SD_BUS_VTABLE_PROPERTY_CONST),
+/* SD_BUS_PROPERTY("MatchMAC", "s", NULL TODO, offsetof(Network, match_mac), SD_BUS_VTABLE_PROPERTY_CONST), */
+ SD_BUS_PROPERTY("MatchPath", "s", NULL, offsetof(Network, match_path), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("MatchDriver", "s", NULL, offsetof(Network, match_driver), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("MatchType", "s", NULL, offsetof(Network, match_type), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("MatchName", "s", NULL, offsetof(Network, match_name), SD_BUS_VTABLE_PROPERTY_CONST),
+
+ SD_BUS_VTABLE_END
+};
+
+static char *network_bus_path(Network *network) {
+ _cleanup_free_ char *e = NULL;
+ _cleanup_free_ char *name = NULL;
+ char *networkname;
+ char *d;
+
+ assert(network);
+ assert(network->filename);
+
+ name = strdup(network->filename);
+ if (!name)
+ return NULL;
+
+ networkname = basename(name);
+
+ d = strrchr(networkname, '.');
+ if (!d)
+ return NULL;
+
+ assert(streq(d, ".network"));
+
+ *d = '\0';
+
+ e = bus_label_escape(networkname);
+ if (!e)
+ return NULL;
+
+ return strappend("/org/freedesktop/network1/network/", e);
+}
+
+int network_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
+ _cleanup_strv_free_ char **l = NULL;
+ Manager *m = userdata;
+ Network *network;
+ int r;
+
+ assert(bus);
+ assert(path);
+ assert(m);
+ assert(nodes);
+
+ LIST_FOREACH(networks, network, m->networks) {
+ char *p;
+
+ p = network_bus_path(network);
+ if (!p)
+ return -ENOMEM;
+
+ r = strv_consume(&l, p);
+ if (r < 0)
+ return r;
+ }
+
+ *nodes = l;
+ l = NULL;
+
+ return 1;
+}
+
+int network_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {
+ Manager *m = userdata;
+ Network *network;
+ _cleanup_free_ char *name = NULL;
+ _cleanup_free_ char *e = NULL;
+ int r;
+
+ assert(bus);
+ assert(path);
+ assert(interface);
+ assert(m);
+ assert(found);
+
+ if (sscanf(path, "/org/freedesktop/network1/network/%ms", &name) != 1)
+ return 0;
+
+ e = bus_label_unescape(name);
+ if (!e)
+ return -ENOMEM;
+
+ r = network_get_by_name(m, e, &network);
+ if (r < 0)
+ return 0;
+
+ *found = network;
+
+ return 1;
+}
diff --git a/src/network/networkd.h b/src/network/networkd.h
index d144c11edc..147b21acdc 100644
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -104,7 +104,6 @@ struct Network {
char *match_driver;
char *match_type;
char *match_name;
- char *dhcp_vendor_class_identifier;
Condition *match_host;
Condition *match_virt;
@@ -116,6 +115,7 @@ struct Network {
NetDev *bond;
Hashmap *stacked_netdevs;
AddressFamilyBoolean dhcp;
+ char *dhcp_vendor_class_identifier;
bool dhcp_dns;
bool dhcp_ntp;
bool dhcp_mtu;
@@ -321,6 +321,11 @@ int config_parse_vxlan_group_address(const char *unit,
void *data,
void *userdata);
+extern const sd_bus_vtable network_vtable[];
+
+int network_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error);
+int network_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error);
+
/* gperf */
const struct ConfigPerfItem* network_network_gperf_lookup(const char *key, unsigned length);