X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=utilities%2Fovs-dpctl.c;h=9d6bf98520def196206c0b552aa87ca0649a4cf1;hb=206018136a10d00b275d85386c5744a555584151;hp=31b15e8dcfaf12579547e7825100a79ca17a4ace;hpb=996c1b3d7a4d6e82e1831ff8821e5fd7e1a5522c;p=openvswitch

diff --git a/utilities/ovs-dpctl.c b/utilities/ovs-dpctl.c
index 31b15e8d..9d6bf985 100644
--- a/utilities/ovs-dpctl.c
+++ b/utilities/ovs-dpctl.c
@@ -38,7 +38,7 @@
 #include "netdev.h"
 #include "odp-util.h"
 #include "shash.h"
-#include "svec.h"
+#include "sset.h"
 #include "timeval.h"
 #include "util.h"
 #include "vlog.h"
@@ -146,17 +146,8 @@ static void run(int retval, const char *message, ...)
     if (retval) {
         va_list args;
 
-        fprintf(stderr, "%s: ", program_name);
         va_start(args, message);
-        vfprintf(stderr, message, args);
-        va_end(args);
-        if (retval == EOF) {
-            fputs(": unexpected end of file\n", stderr);
-        } else {
-            fprintf(stderr, ": %s\n", strerror(retval));
-        }
-
-        exit(EXIT_FAILURE);
+        ovs_fatal_valist(retval, message, args);
     }
 }
 
@@ -241,7 +232,7 @@ do_add_if(int argc OVS_UNUSED, char *argv[])
         }
 
         shash_init(&args);
-        while ((option = strtok_r(NULL, "", &save_ptr)) != NULL) {
+        while ((option = strtok_r(NULL, ",", &save_ptr)) != NULL) {
             char *save_ptr_2 = NULL;
             char *key, *value;
 
@@ -404,23 +395,21 @@ do_show(int argc, char *argv[])
             }
         }
     } else {
-        struct svec types;
+        struct sset types;
         const char *type;
-        size_t i;
 
-        svec_init(&types);
+        sset_init(&types);
         dp_enumerate_types(&types);
-        SVEC_FOR_EACH (i, type, &types) {
-            struct svec names;
+        SSET_FOR_EACH (type, &types) {
+            struct sset names;
             const char *name;
-            size_t j;
 
-            svec_init(&names);
+            sset_init(&names);
             if (dp_enumerate_names(type, &names)) {
                 failure = true;
                 continue;
             }
-            SVEC_FOR_EACH (j, name, &names) {
+            SSET_FOR_EACH (name, &names) {
                 struct dpif *dpif;
                 int error;
 
@@ -432,9 +421,9 @@ do_show(int argc, char *argv[])
                     failure = true;
                 }
             }
-            svec_destroy(&names);
+            sset_destroy(&names);
         }
-        svec_destroy(&types);
+        sset_destroy(&types);
     }
     if (failure) {
         exit(EXIT_FAILURE);
@@ -444,34 +433,34 @@ do_show(int argc, char *argv[])
 static void
 do_dump_dps(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
 {
-    struct svec dpif_names, dpif_types;
-    unsigned int i;
+    struct sset dpif_names, dpif_types;
+    const char *type;
     int error = 0;
 
-    svec_init(&dpif_names);
-    svec_init(&dpif_types);
+    sset_init(&dpif_names);
+    sset_init(&dpif_types);
     dp_enumerate_types(&dpif_types);
 
-    for (i = 0; i < dpif_types.n; i++) {
-        unsigned int j;
+    SSET_FOR_EACH (type, &dpif_types) {
+        const char *name;
         int retval;
 
-        retval = dp_enumerate_names(dpif_types.names[i], &dpif_names);
+        retval = dp_enumerate_names(type, &dpif_names);
         if (retval) {
             error = retval;
         }
 
-        for (j = 0; j < dpif_names.n; j++) {
+        SSET_FOR_EACH (name, &dpif_names) {
             struct dpif *dpif;
-            if (!dpif_open(dpif_names.names[j], dpif_types.names[i], &dpif)) {
+            if (!dpif_open(name, type, &dpif)) {
                 printf("%s\n", dpif_name(dpif));
                 dpif_close(dpif);
             }
         }
     }
 
-    svec_destroy(&dpif_names);
-    svec_destroy(&dpif_types);
+    sset_destroy(&dpif_names);
+    sset_destroy(&dpif_types);
     if (error) {
         exit(EXIT_FAILURE);
     }
@@ -480,32 +469,27 @@ do_dump_dps(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
 static void
 do_dump_flows(int argc OVS_UNUSED, char *argv[])
 {
+    const struct dpif_flow_stats *stats;
+    const struct nlattr *actions;
     struct dpif_flow_dump dump;
+    const struct nlattr *key;
+    size_t actions_len;
     struct dpif *dpif;
+    size_t key_len;
     struct ds ds;
 
     run(parsed_dpif_open(argv[1], false, &dpif), "opening datapath");
 
     ds_init(&ds);
     dpif_flow_dump_start(&dump, dpif);
-    for (;;) {
-        enum { MAX_ACTIONS = 4096 }; /* An arbitrary but large number. */
-        uint32_t actions[MAX_ACTIONS * sizeof(struct nlattr) / 4];
-        uint32_t keybuf[ODPUTIL_FLOW_KEY_U32S];
-        struct odp_flow f;
-
-        memset(&f, 0, sizeof f);
-        f.actions = (struct nlattr *) actions;
-        f.actions_len = sizeof actions;
-        f.key = (struct nlattr *) keybuf;
-        f.key_len = sizeof keybuf;
-
-        if (!dpif_flow_dump_next(&dump, &f)) {
-            break;
-        }
-
+    while (dpif_flow_dump_next(&dump, &key, &key_len,
+                               &actions, &actions_len, &stats)) {
         ds_clear(&ds);
-        format_odp_flow(&ds, &f);
+        odp_flow_key_format(key, key_len, &ds);
+        ds_put_cstr(&ds, ", ");
+        dpif_flow_stats_format(stats, &ds);
+        ds_put_cstr(&ds, ", actions:");
+        format_odp_actions(&ds, actions, actions_len);
         printf("%s\n", ds_cstr(&ds));
     }
     dpif_flow_dump_done(&dump);