X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fnspawn%2Fnspawn.c;h=84724d59c9177cae9a16acafb70c4c24f8340525;hp=9a9ed9dc6e0f7e3e6d2759b6ce50711697c194d9;hb=d8e538ecd9e62f841242f07e3df5c835c1ba6313;hpb=9f5bbfe354c52cd9e28cca32c35596b73e8d738b;ds=sidebyside

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 9a9ed9dc6..84724d59c 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -1486,13 +1486,7 @@ static int setup_veth(pid_t pid, char iface_name[IFNAMSIZ]) {
                 return r;
         }
 
-        r = sd_rtnl_message_append_string(m, IFLA_INFO_KIND, "veth");
-        if (r < 0) {
-                log_error("Failed to append netlink kind: %s", strerror(-r));
-                return r;
-        }
-
-        r = sd_rtnl_message_open_container(m, IFLA_INFO_DATA);
+        r = sd_rtnl_message_open_container_union(m, IFLA_INFO_DATA, "veth");
         if (r < 0) {
                 log_error("Failed to open netlink container: %s", strerror(-r));
                 return r;
@@ -1757,13 +1751,7 @@ static int setup_macvlan(pid_t pid) {
                         return r;
                 }
 
-                r = sd_rtnl_message_append_string(m, IFLA_INFO_KIND, "macvlan");
-                if (r < 0) {
-                        log_error("Failed to append netlink kind: %s", strerror(-r));
-                        return r;
-                }
-
-                r = sd_rtnl_message_open_container(m, IFLA_INFO_DATA);
+                r = sd_rtnl_message_open_container_union(m, IFLA_INFO_DATA, "macvlan");
                 if (r < 0) {
                         log_error("Failed to open netlink container: %s", strerror(-r));
                         return r;