use error checking mutexs in pltap&tunnel

[sliver-openvswitch.git] / utilities / ovs-controller.c

diff --git a/utilities/ovs-controller.c b/utilities/ovs-controller.c
index af8d725..d9ae983 100644 (file)
--- a/utilities/ovs-controller.c
+++ b/utilities/ovs-controller.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,7 @@
 #include "daemon.h"
 #include "learning-switch.h"
 #include "ofp-parse.h"
+#include "ofp-version-opt.h"
 #include "ofpbuf.h"
 #include "openflow/openflow.h"
 #include "poll-loop.h"
@@ -115,7 +116,8 @@ main(int argc, char *argv[])
         const char *name = argv[i];
         struct vconn *vconn;
 
-        retval = vconn_open(name, 0, &vconn, DSCP_DEFAULT);
+        retval = vconn_open(name, get_allowed_ofp_versions(), DSCP_DEFAULT,
+                            &vconn);
         if (!retval) {
             if (n_switches >= MAX_SWITCHES) {
                 ovs_fatal(0, "max %d switch connections", n_switches);
@@ -124,7 +126,8 @@ main(int argc, char *argv[])
             continue;
         } else if (retval == EAFNOSUPPORT) {
             struct pvconn *pvconn;
-            retval = pvconn_open(name, 0, &pvconn, DSCP_DEFAULT);
+            retval = pvconn_open(name, get_allowed_ofp_versions(),
+                                 DSCP_DEFAULT, &pvconn);
             if (!retval) {
                 if (n_listeners >= MAX_LISTENERS) {
                     ovs_fatal(0, "max %d passive connections", n_listeners);
@@ -133,7 +136,7 @@ main(int argc, char *argv[])
             }
         }
         if (retval) {
-            VLOG_ERR("%s: connect: %s", name, strerror(retval));
+            VLOG_ERR("%s: connect: %s", name, ovs_strerror(retval));
         }
     }
     if (n_switches == 0 && n_listeners == 0) {
@@ -203,7 +206,7 @@ new_switch(struct switch_ *sw, struct vconn *vconn)
     struct lswitch_config cfg;
     struct rconn *rconn;
 
-    rconn = rconn_create(60, 0, DSCP_DEFAULT, 0);
+    rconn = rconn_create(60, 0, DSCP_DEFAULT, get_allowed_ofp_versions());
     rconn_connect_unreliably(rconn, vconn, NULL);
 
     cfg.mode = (action_normal ? LSW_NORMAL
@@ -249,9 +252,10 @@ parse_options(int argc, char *argv[])
         OPT_WITH_FLOWS,
         OPT_UNIXCTL,
         VLOG_OPTION_ENUMS,
-        DAEMON_OPTION_ENUMS
+        DAEMON_OPTION_ENUMS,
+        OFP_VERSION_OPTION_ENUMS
     };
-    static struct option long_options[] = {
+    static const struct option long_options[] = {
         {"hub",         no_argument, NULL, 'H'},
         {"noflow",      no_argument, NULL, 'n'},
         {"normal",      no_argument, NULL, 'N'},
@@ -263,8 +267,8 @@ parse_options(int argc, char *argv[])
         {"with-flows",  required_argument, NULL, OPT_WITH_FLOWS},
         {"unixctl",     required_argument, NULL, OPT_UNIXCTL},
         {"help",        no_argument, NULL, 'h'},
-        {"version",     no_argument, NULL, 'V'},
         DAEMON_LONG_OPTIONS,
+        OFP_VERSION_LONG_OPTIONS,
         VLOG_LONG_OPTIONS,
         STREAM_SSL_LONG_OPTIONS,
         {"peer-ca-cert", required_argument, NULL, OPT_PEER_CA_CERT},
@@ -274,6 +278,7 @@ parse_options(int argc, char *argv[])
 
     for (;;) {
         int indexptr;
+        char *error;
         int c;
 
         c = getopt_long(argc, argv, short_options, long_options, &indexptr);
@@ -323,8 +328,11 @@ parse_options(int argc, char *argv[])
             break;
 
         case OPT_WITH_FLOWS:
-            parse_ofp_flow_mod_file(optarg, OFPFC_ADD, &default_flows,
-                                    &n_default_flows);
+            error = parse_ofp_flow_mod_file(optarg, OFPFC_ADD, &default_flows,
+                                            &n_default_flows);
+            if (error) {
+                ovs_fatal(0, "%s", error);
+            }
             break;
 
         case OPT_UNIXCTL:
@@ -334,11 +342,8 @@ parse_options(int argc, char *argv[])
         case 'h':
             usage();
 
-        case 'V':
-            ovs_print_version(OFP10_VERSION, OFP10_VERSION);
-            exit(EXIT_SUCCESS);
-
         VLOG_OPTION_HANDLERS
+        OFP_VERSION_OPTION_HANDLERS
         DAEMON_OPTION_HANDLERS
 
         STREAM_SSL_OPTION_HANDLERS
@@ -380,6 +385,7 @@ usage(void)
            program_name, program_name);
     vconn_usage(true, true, false);
     daemon_usage();
+    ofp_version_usage();
     vlog_usage();
     printf("\nOther options:\n"
            "  -H, --hub               act as hub instead of learning switch\n"