networkd: link - handle links coming back to life

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

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 0a228b29a13d3b31eba9f079ae6265ab9821b8ce..d23be9ccbf23e7c0f37af020dbfb8d44424933af 100644 (file)
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -160,7 +160,7 @@ void link_drop(Link *link) {
 
         link->state = LINK_STATE_LINGER;
 
-        log_debug_link(link, "dropped");
+        log_debug_link(link, "link removed");
 
         link_unref(link);
 
@@ -1490,19 +1490,19 @@ static int link_enter_enslave(Link *link) {
             hashmap_isempty(link->network->macvlans))
                 return link_enslaved(link);
 
-        if (link->network->bridge) {
+        if (link->network->bond) {
                 log_struct_link(LOG_DEBUG, link,
                                 "MESSAGE=%s: enslaving by '%s'",
-                                link->ifname, link->network->bridge->name,
-                                NETDEV(link->network->bridge),
+                                link->ifname, link->network->bond->name,
+                                NETDEV(link->network->bond),
                                 NULL);
 
-                r = netdev_enslave(link->network->bridge, link, &enslave_handler);
+                r = netdev_enslave(link->network->bond, link, &enslave_handler);
                 if (r < 0) {
                         log_struct_link(LOG_WARNING, link,
                                         "MESSAGE=%s: could not enslave by '%s': %s",
-                                        link->ifname, link->network->bridge->name, strerror(-r),
-                                        NETDEV(link->network->bridge),
+                                        link->ifname, link->network->bond->name, strerror(-r),
+                                        NETDEV(link->network->bond),
                                         NULL);
                         link_enter_failed(link);
                         return r;
@@ -1512,19 +1512,19 @@ static int link_enter_enslave(Link *link) {
                 link->enslaving ++;
         }
 
-        if (link->network->bond) {
+        if (link->network->bridge) {
                 log_struct_link(LOG_DEBUG, link,
                                 "MESSAGE=%s: enslaving by '%s'",
-                                link->ifname, link->network->bond->name,
-                                NETDEV(link->network->bond),
+                                link->ifname, link->network->bridge->name,
+                                NETDEV(link->network->bridge),
                                 NULL);
 
-                r = netdev_enslave(link->network->bond, link, &enslave_handler);
+                r = netdev_enslave(link->network->bridge, link, &enslave_handler);
                 if (r < 0) {
                         log_struct_link(LOG_WARNING, link,
                                         "MESSAGE=%s: could not enslave by '%s': %s",
-                                        link->ifname, link->network->bond->name, strerror(-r),
-                                        NETDEV(link->network->bond),
+                                        link->ifname, link->network->bridge->name, strerror(-r),
+                                        NETDEV(link->network->bridge),
                                         NULL);
                         link_enter_failed(link);
                         return r;
@@ -1733,6 +1733,12 @@ int link_update(Link *link, sd_rtnl_message *m) {
         assert(link->ifname);
         assert(m);
 
+        if (link->state == LINK_STATE_LINGER) {
+                link_ref(link);
+                log_info_link(link, "link readded");
+                link->state = LINK_STATE_ENSLAVING;
+        }
+
         r = sd_rtnl_message_read_string(m, IFLA_IFNAME, &ifname);
         if (r >= 0 && !streq(ifname, link->ifname)) {
                 log_info_link(link, "renamed to %s", ifname);