datapath: Add version check for struct netdev_ops.

[openvswitch] / utilities / ovs-vsctl.c

diff --git a/utilities/ovs-vsctl.c b/utilities/ovs-vsctl.c
index 1c67b1112d99eeed472a570f7f91170e66ce3f79..a8b10118f8f150f3a079682318400bfb67004c8a 100644 (file)
--- a/utilities/ovs-vsctl.c
+++ b/utilities/ovs-vsctl.c
@@ -45,6 +45,7 @@
 #include "table.h"
 #include "timeval.h"
 #include "util.h"
+#include "vconn.h"
 #include "vlog.h"
 
 VLOG_DEFINE_THIS_MODULE(vsctl);
@@ -262,7 +263,7 @@ parse_options(int argc, char *argv[])
             usage();
 
         case 'V':
-            OVS_PRINT_VERSION(0, 0);
+            ovs_print_version(0, 0);
             exit(EXIT_SUCCESS);
 
         case 't':
@@ -444,7 +445,7 @@ vsctl_fatal(const char *format, ...)
     message = xvasprintf(format, args);
     va_end(args);
 
-    vlog_set_levels(&VLM_vsctl, VLF_CONSOLE, VLL_EMER);
+    vlog_set_levels(&VLM_vsctl, VLF_CONSOLE, VLL_OFF);
     VLOG_ERR("%s", message);
     ovs_error(0, "%s", message);
     vsctl_exit(EXIT_FAILURE);
@@ -504,17 +505,17 @@ Interface commands (a bond consists of multiple interfaces):\n\
   iface-to-br IFACE           print name of bridge that contains IFACE\n\
 \n\
 Controller commands:\n\
-  get-controller BRIDGE      print the controller for BRIDGE\n\
-  del-controller BRIDGE      delete the controller for BRIDGE\n\
-  set-controller BRIDGE TARGET  set the controller for BRIDGE to TARGET\n\
+  get-controller BRIDGE      print the controllers for BRIDGE\n\
+  del-controller BRIDGE      delete the controllers for BRIDGE\n\
+  set-controller BRIDGE TARGET...  set the controllers for BRIDGE\n\
   get-fail-mode BRIDGE       print the fail-mode for BRIDGE\n\
   del-fail-mode BRIDGE       delete the fail-mode for BRIDGE\n\
   set-fail-mode BRIDGE MODE  set the fail-mode for BRIDGE to MODE\n\
 \n\
 Manager commands:\n\
-  get-manager                print all manager(s)\n\
-  del-manager                delete all manager(s)\n\
-  set-manager TARGET...      set the list of manager(s) to TARGET(s)\n\
+  get-manager                print the managers\n\
+  del-manager                delete the managers\n\
+  set-manager TARGET...      set the list of managers to TARGET...\n\
 \n\
 SSL commands:\n\
   get-ssl                     print the SSL configuration\n\
@@ -2010,6 +2011,9 @@ insert_controllers(struct ovsdb_idl_txn *txn, char *targets[], size_t n)
 
     controllers = xmalloc(n * sizeof *controllers);
     for (i = 0; i < n; i++) {
+        if (vconn_verify_name(targets[i]) && pvconn_verify_name(targets[i])) {
+            VLOG_WARN("target type \"%s\" is possibly erroneous", targets[i]);
+        }
         controllers[i] = ovsrec_controller_insert(txn);
         ovsrec_controller_set_target(controllers[i], targets[i]);
     }
@@ -2168,6 +2172,9 @@ insert_managers(struct vsctl_context *ctx, char *targets[], size_t n)
     /* Insert each manager in a new row in Manager table. */
     managers = xmalloc(n * sizeof *managers);
     for (i = 0; i < n; i++) {
+        if (stream_verify_name(targets[i]) && pstream_verify_name(targets[i])) {
+            VLOG_WARN("target type \"%s\" is possibly erroneous", targets[i]);
+        }
         managers[i] = ovsrec_manager_insert(ctx->txn);
         ovsrec_manager_set_target(managers[i], targets[i]);
     }
@@ -3680,6 +3687,10 @@ do_vsctl(const char *args, struct vsctl_command *commands, size_t n_commands,
     case TXN_ERROR:
         vsctl_fatal("transaction error: %s", error);
 
+    case TXN_NOT_LOCKED:
+        /* Should not happen--we never call ovsdb_idl_set_lock(). */
+        vsctl_fatal("database not locked");
+
     default:
         NOT_REACHED();
     }