sd-dhcp-client/networkd: add domainname support

[elogind.git] / src / network / networkd-bridge.c

diff --git a/src/network/networkd-bridge.c b/src/network/networkd-bridge.c
index ac71cf39d89a2039cf9999b024981d2def4ec724..ce48878991be24f5a336fd5efaad76a26e11ecb4 100644 (file)
--- a/src/network/networkd-bridge.c
+++ b/src/network/networkd-bridge.c
@@ -55,9 +55,6 @@ int bridge_get(Manager *manager, const char *name, Bridge **ret) {
         assert(name);
         assert(ret);
 
-        if (manager_should_reload(manager))
-                manager_load_config(manager);
-
         bridge = hashmap_get(manager->bridges, name);
         if (!bridge) {
                 *ret = NULL;
@@ -86,33 +83,42 @@ static int bridge_join_ready(Bridge *bridge, Link* link, sd_rtnl_message_handler
 
         r = sd_rtnl_message_link_new(RTM_SETLINK, link->ifindex, &req);
         if (r < 0) {
-                log_error("Could not allocate RTM_SETLINK message: %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not allocate RTM_SETLINK message: %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_message_append_u32(req, IFLA_MASTER, bridge->link->ifindex);
         if (r < 0) {
-                log_error("Could not append IFLA_MASTER attribute: %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not append IFLA_MASTER attribute: %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_call_async(bridge->manager->rtnl, req, callback, link, 0, NULL);
         if (r < 0) {
-                log_error("Could not send rtnetlink message: %s", strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not send rtnetlink message: %s",
+                                 strerror(-r));
                 return r;
         }
 
+        log_debug_bridge(bridge, "joining link %s to bridge", link->ifname);
+
         return 0;
 }
 
 static int bridge_enter_ready(Bridge *bridge) {
         bridge_join_callback *callback;
 
+        assert(bridge);
+        assert(bridge->name);
+
         bridge->state = BRIDGE_STATE_READY;
 
-        log_info("%s: bridge ready", bridge->name);
+        log_info_bridge(bridge, "bridge ready");
 
         LIST_FOREACH(callbacks, callback, bridge->callbacks) {
                 /* join the links that were attempted to be joined befor the
@@ -127,21 +133,16 @@ static int bridge_create_handler(sd_rtnl *rtnl, sd_rtnl_message *m, void *userda
         Bridge *bridge = userdata;
         int r;
 
-        assert(bridge->state == BRIDGE_STATE_CREATING);
+        assert(bridge->state != _BRIDGE_STATE_INVALID);
 
         r = sd_rtnl_message_get_errno(m);
         if (r < 0) {
-                log_warning("%s: bridge failed: %s", bridge->name, strerror(-r));
+                log_warning_bridge(bridge, "bridge failed: %s", strerror(-r));
                 bridge_enter_failed(bridge);
 
                 return 1;
         }
 
-        if (bridge->link)
-                bridge_enter_ready(bridge);
-        else
-                bridge->state = BRIDGE_STATE_CREATED;
-
         return 1;
 }
 
@@ -157,46 +158,52 @@ static int bridge_create(Bridge *bridge) {
 
         r = sd_rtnl_message_link_new(RTM_NEWLINK, 0, &req);
         if (r < 0) {
-                log_error("Could not allocate RTM_NEWLINK message: %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not allocate RTM_NEWLINK message: %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_message_append_string(req, IFLA_IFNAME, bridge->name);
         if (r < 0) {
-                log_error("Could not append IFLA_IFNAME attribute: %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not append IFLA_IFNAME attribute: %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_message_open_container(req, IFLA_LINKINFO);
         if (r < 0) {
-                log_error("Colud not open IFLA_LINKINFO container: %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not open IFLA_LINKINFO container: %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_message_append_string(req, IFLA_INFO_KIND, "bridge");
         if (r < 0) {
-                log_error("Could not append IFLA_INFO_KIND attribute: %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not append IFLA_INFO_KIND attribute: %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_message_close_container(req);
         if (r < 0) {
-                log_error("Could not close IFLA_LINKINFO container %s",
-                          strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not close IFLA_LINKINFO container %s",
+                                 strerror(-r));
                 return r;
         }
 
         r = sd_rtnl_call_async(bridge->manager->rtnl, req, &bridge_create_handler, bridge, 0, NULL);
         if (r < 0) {
-                log_error("Could not send rtnetlink message: %s", strerror(-r));
+                log_error_bridge(bridge,
+                                 "Could not send rtnetlink message: %s", strerror(-r));
                 return r;
         }
 
-        log_debug("%s: creating bridge", bridge->name);
+        log_debug_bridge(bridge, "creating bridge");
 
         bridge->state = BRIDGE_STATE_CREATING;
 
@@ -225,18 +232,18 @@ int bridge_join(Bridge *bridge, Link *link, sd_rtnl_message_handler_t callback)
 
 int bridge_set_link(Manager *m, Link *link) {
         Bridge *bridge;
+        int r;
 
-        bridge = hashmap_get(m->bridges, link->ifname);
-        if (!bridge)
-                return -ENOENT;
+        r = bridge_get(m, link->ifname, &bridge);
+        if (r < 0)
+                return r;
 
         if (bridge->link && bridge->link != link)
                 return -EEXIST;
 
         bridge->link = link;
 
-        if (bridge->state == BRIDGE_STATE_CREATED)
-                bridge_enter_ready(bridge);
+        bridge_enter_ready(bridge);
 
         return 0;
 }
@@ -305,7 +312,7 @@ int bridge_load(Manager *manager) {
         while ((bridge = hashmap_first(manager->bridges)))
                 bridge_free(bridge);
 
-        r = conf_files_list_strv(&files, ".netdev", NULL, (const char **)manager->network_dirs);
+        r = conf_files_list_strv(&files, ".netdev", NULL, network_dirs);
         if (r < 0) {
                 log_error("Failed to enumerate netdev files: %s", strerror(-r));
                 return r;