X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=utilities%2Fovs-dpctl.c;h=ee545a61ac5273e611929ffe4a47f1682afbde27;hb=149f577a25508779b756515be1f1bdcefa3710fa;hp=5a0da820c2fbe8a06c8f3b091fa23550ea542d32;hpb=00908dc27a4d93bd1c5bda3bcdc84ec351e9a09a;p=sliver-openvswitch.git

diff --git a/utilities/ovs-dpctl.c b/utilities/ovs-dpctl.c
index 5a0da820c..ee545a61a 100644
--- a/utilities/ovs-dpctl.c
+++ b/utilities/ovs-dpctl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -43,56 +43,20 @@
 #include "vlog.h"
 #define THIS_MODULE VLM_dpctl
 
-struct command {
-    const char *name;
-    int min_args;
-    int max_args;
-    void (*handler)(int argc, char *argv[]);
-};
-
-static struct command all_commands[];
+static const struct command all_commands[];
 
 static void usage(void) NO_RETURN;
 static void parse_options(int argc, char *argv[]);
 
-int main(int argc, char *argv[])
+int
+main(int argc, char *argv[])
 {
-    struct command *p;
-
     set_program_name(argv[0]);
     time_init();
     vlog_init();
     parse_options(argc, argv);
     signal(SIGPIPE, SIG_IGN);
-
-    argc -= optind;
-    argv += optind;
-    if (argc < 1)
-        ovs_fatal(0, "missing command name; use --help for help");
-
-    for (p = all_commands; p->name != NULL; p++) {
-        if (!strcmp(p->name, argv[0])) {
-            int n_arg = argc - 1;
-            if (n_arg < p->min_args)
-                ovs_fatal(0, "'%s' command requires at least %d arguments",
-                          p->name, p->min_args);
-            else if (n_arg > p->max_args)
-                ovs_fatal(0, "'%s' command takes at most %d arguments",
-                          p->name, p->max_args);
-            else {
-                p->handler(argc, argv);
-                if (ferror(stdout)) {
-                    ovs_fatal(0, "write to stdout failed");
-                }
-                if (ferror(stderr)) {
-                    ovs_fatal(0, "write to stderr failed");
-                }
-                exit(0);
-            }
-        }
-    }
-    ovs_fatal(0, "unknown command '%s'; use --help for help", argv[0]);
-
+    run_command(argc - optind, argv + optind, all_commands);
     return 0;
 }
 
@@ -202,7 +166,7 @@ static int if_up(const char *netdev_name)
     struct netdev *netdev;
     int retval;
 
-    retval = netdev_open(netdev_name, NETDEV_ETH_TYPE_NONE, &netdev);
+    retval = netdev_open_default(netdev_name, &netdev);
     if (!retval) {
         retval = netdev_turn_flags_on(netdev, NETDEV_UP, true);
         netdev_close(netdev);
@@ -371,9 +335,11 @@ show_dpif(struct dpif *dpif)
         printf("\tports: cur:%"PRIu32", max:%"PRIu32"\n",
                stats.n_ports, stats.max_ports);
         printf("\tgroups: max:%"PRIu16"\n", stats.max_groups);
-        printf("\tlookups: frags:%"PRIu64", hit:%"PRIu64", missed:%"PRIu64", "
-               "lost:%"PRIu64"\n",
-               stats.n_frags, stats.n_hit, stats.n_missed, stats.n_lost);
+        printf("\tlookups: frags:%llu, hit:%llu, missed:%llu, lost:%llu\n",
+               (unsigned long long int) stats.n_frags,
+               (unsigned long long int) stats.n_hit,
+               (unsigned long long int) stats.n_missed,
+               (unsigned long long int) stats.n_lost);
         printf("\tqueues: max-miss:%"PRIu16", max-action:%"PRIu16"\n",
                stats.max_miss_queue, stats.max_action_queue);
     }
@@ -527,7 +493,7 @@ do_help(int argc UNUSED, char *argv[] UNUSED)
     usage();
 }
 
-static struct command all_commands[] = {
+static const struct command all_commands[] = {
     { "add-dp", 1, INT_MAX, do_add_dp },
     { "del-dp", 1, 1, do_del_dp },
     { "add-if", 2, INT_MAX, do_add_if },