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Diffstat (limited to 'src/network/networkd-network.c')
-rw-r--r--src/network/networkd-network.c48
1 files changed, 46 insertions, 2 deletions
diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 4589162944..504419cdb0 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -34,6 +34,7 @@
static int network_load_one(Manager *manager, const char *filename) {
_cleanup_network_free_ Network *network = NULL;
_cleanup_fclose_ FILE *file = NULL;
+ char *d;
Route *route;
Address *address;
int r;
@@ -84,6 +85,18 @@ static int network_load_one(Manager *manager, const char *filename) {
if (!network->filename)
return log_oom();
+ network->name = strdup(basename(filename));
+ if (!network->name)
+ return log_oom();
+
+ d = strrchr(network->name, '.');
+ if (!d)
+ return -EINVAL;
+
+ assert(streq(d, ".network"));
+
+ *d = '\0';
+
network->dhcp = ADDRESS_FAMILY_NO;
network->dhcp_ntp = true;
network->dhcp_dns = true;
@@ -115,6 +128,14 @@ static int network_load_one(Manager *manager, const char *filename) {
LIST_PREPEND(networks, manager->networks, network);
+ r = hashmap_ensure_allocated(&manager->networks_by_name, &string_hash_ops);
+ if (r < 0)
+ return r;
+
+ r = hashmap_put(manager->networks_by_name, network->name, network);
+ if (r < 0)
+ return r;
+
LIST_FOREACH(routes, route, network->static_routes) {
if (!route->family) {
log_warning("Route section without Gateway field configured in %s. "
@@ -210,8 +231,15 @@ void network_free(Network *network) {
hashmap_free(network->routes_by_section);
hashmap_free(network->fdb_entries_by_section);
- if (network->manager && network->manager->networks)
- LIST_REMOVE(networks, network->manager->networks, network);
+ if (network->manager) {
+ if (network->manager->networks)
+ LIST_REMOVE(networks, network->manager->networks, network);
+
+ if (network->manager->networks_by_name)
+ hashmap_remove(network->manager->networks_by_name, network->name);
+ }
+
+ free(network->name);
condition_free_list(network->match_host);
condition_free_list(network->match_virt);
@@ -221,6 +249,22 @@ void network_free(Network *network) {
free(network);
}
+int network_get_by_name(Manager *manager, const char *name, Network **ret) {
+ Network *network;
+
+ assert(manager);
+ assert(name);
+ assert(ret);
+
+ network = hashmap_get(manager->networks_by_name, name);
+ if (!network)
+ return -ENOENT;
+
+ *ret = network;
+
+ return 0;
+}
+
int network_get(Manager *manager, struct udev_device *device,
const char *ifname, const struct ether_addr *address,
Network **ret) {